Term IRI Term label Parent term IRI Parent term label Alternative term Definition http://purl.obolibrary.org/obo/CHEBI_10283 2-hydroxy fatty acid http://purl.obolibrary.org/obo/CHEBI_49302 2-hydroxy monocarboxylic acid Any fatty acid with a hydroxy functional group in the alpha- or 2-position. http://purl.obolibrary.org/obo/CHEBI_10319 1-naphthol http://purl.obolibrary.org/obo/CHEBI_35682 naphthol A naphthol carrying a hydroxy group at position 1. http://purl.obolibrary.org/obo/CHEBI_10362 beta-cryptoxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol that exhibits antioxidant activity. It has been isolated from fruits such as papaya and oranges. http://purl.obolibrary.org/obo/CHEBI_10432 2-naphthol http://purl.obolibrary.org/obo/CHEBI_35682 naphthol A naphthol carrying a hydroxy group at position 2. http://purl.obolibrary.org/obo/CHEBI_132142 1,4-naphthoquinones http://purl.obolibrary.org/obo/CHEBI_25481 naphthoquinone A naphthoquinone in which the oxo groups of the quinone moiety are at positions 1 and 4 of the parent naphthalene ring. http://purl.obolibrary.org/obo/CHEBI_15341 beta-D-glucosiduronic acid http://purl.obolibrary.org/obo/CHEBI_24302 glucosiduronic acid A glucosiduronic acid resulting from the formal condensation of any substance with beta-D-glucuronic acid to form a glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_15756 hexadecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain, sixteen-carbon, saturated long-chain fatty acid. http://purl.obolibrary.org/obo/CHEBI_15841 polypeptide http://purl.obolibrary.org/obo/CHEBI_33839 macromolecule A peptide containing ten or more amino acid residues. http://purl.obolibrary.org/obo/CHEBI_15903 beta-D-glucose http://purl.obolibrary.org/obo/CHEBI_4167 D-glucopyranose D-Glucopyranose with beta configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_15925 2-dehydro-3-deoxy-6-phospho-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate The 5-phospho derivative of 2-dehydro-D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_16084 beta-D-fructofuranose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_61553 D-fructofuranose 6-phosphate A D-fructofuranose 6-phosphate with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_16180 N-acylglycine http://purl.obolibrary.org/obo/CHEBI_51569 N-acyl-amino acid An N-acyl-amino acid in which amino acid specified is glycine. http://purl.obolibrary.org/obo/CHEBI_16196 oleic acid http://purl.obolibrary.org/obo/CHEBI_36021 octadec-9-enoic acid An octadec-9-enoic acid in which the double bond at C-9 has Z (cis) stereochemistry. http://purl.obolibrary.org/obo/CHEBI_16218 beta-D-glucose 1-phosphate http://purl.obolibrary.org/obo/CHEBI_16077 D-glucopyranose 1-phosphate The beta-anomer of D-glucose 1-phosphate. http://purl.obolibrary.org/obo/CHEBI_16958 beta-alanine http://purl.obolibrary.org/obo/CHEBI_83820 non-proteinogenic amino acid A naturally-occurring beta-amino acid comprising propionic acid with the amino group in the 3-position. http://purl.obolibrary.org/obo/CHEBI_17013 dTMP http://purl.obolibrary.org/obo/CHEBI_15245 thymidine 5'-monophosphate The neutral species of thymidine 5'-monophosphate (2'-deoxythymidine 5'-monophosphate). http://purl.obolibrary.org/obo/CHEBI_17217 2-butenoic acid http://purl.obolibrary.org/obo/CHEBI_22959 butenoic acid A butenoic acid having the double bond at position C-2. http://purl.obolibrary.org/obo/CHEBI_17450 cis-4-coumaric acid http://purl.obolibrary.org/obo/CHEBI_36090 4-coumaric acid The cis-form of 4-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_17579 beta-carotene http://purl.obolibrary.org/obo/CHEBI_139120 carotenoid beta-end group A cyclic carotene obtained by dimerisation of all-trans-retinol. A strongly-coloured red-orange pigment abundant in plants and fruit and the most active and important provitamin A carotenoid. http://purl.obolibrary.org/obo/CHEBI_17605 2-formylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_26643 aldehydic acid An aldehydic acid which consists of benzoic acid substituted by a formyl group at position 2. Metabolite of ampicillin phthalidyl ester. http://purl.obolibrary.org/obo/CHEBI_17716 lactose http://purl.obolibrary.org/obo/CHEBI_78616 carbohydrates and carbohydrate derivatives A glycosylglucose disaccharide, found most notably in milk, that consists of D-galactose and D-glucose fragments bonded through a beta-1->4 glycosidic linkage. The glucose fragment can be in either the alpha- or beta-pyranose form, whereas the galactose fragment can only have the beta-pyranose form. http://purl.obolibrary.org/obo/CHEBI_18125 trans-2-coumaric acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols The trans-isomer of 2-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_18147 beta-maltose http://purl.obolibrary.org/obo/CHEBI_17306 maltose A maltose that has beta-configuration at the reducing end anomeric centre. http://purl.obolibrary.org/obo/CHEBI_18150 7-phospho-2-dehydro-3-deoxy-D-arabino-heptonic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate A ketoaldonic acid phosphate consisting of 2-dehydro-3-deoxy-D-arabino-heptonic acid having a phospho group at the 7-position. http://purl.obolibrary.org/obo/CHEBI_18167 alpha-maltose http://purl.obolibrary.org/obo/CHEBI_17306 maltose A maltose that has alpha-configuration at the reducing end anomeric centre. http://purl.obolibrary.org/obo/CHEBI_22278 alanine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of alanine by a heteroatom. The definition normally excludes peptides containing alanine residues. http://purl.obolibrary.org/obo/CHEBI_22726 benzophenones http://purl.obolibrary.org/obo/CHEBI_76224 aromatic ketone Any aromatic ketone in which the carbonyl group is bonded to 2 phenyl groups. http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_38311 cephem A class of beta-lactam antibiotics differing from the penicillins in having a 6-membered, rather than a 5-membered, side ring. Although cephalosporins are among the most commonly used antibiotics in the treatment of routine infections, and their use is increasing over time, they can cause a range of hypersensitivity reactions, from mild, delayed-onset cutaneous reactions to life-threatening anaphylaxis in patients with immunoglobulin E (IgE)-mediated allergy. http://purl.obolibrary.org/obo/CHEBI_23849 diterpenoid http://purl.obolibrary.org/obo/CHEBI_26873 terpenoid Any terpenoid derived from a diterpene. The term includes compounds in which the C20 skeleton of the parent diterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups). http://purl.obolibrary.org/obo/CHEBI_24129 furans http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle Compounds containing at least one furan ring. http://purl.obolibrary.org/obo/CHEBI_24302 glucosiduronic acid http://purl.obolibrary.org/obo/CHEBI_35314 glycosiduronic acid Any substance produced by linking glucuronic acid to another substance via a glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_24628 imidazolidine-2,4-dione http://purl.obolibrary.org/obo/CHEBI_55370 imidazolidinone An imidazolidinone with oxo groups at position 2 and 4. http://purl.obolibrary.org/obo/CHEBI_24654 hydroxy fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid carrying one or more hydroxy substituents. http://purl.obolibrary.org/obo/CHEBI_24689 hydroxycinnamic acid http://purl.obolibrary.org/obo/CHEBI_23252 cinnamic acids Any member of the class of cinnamic acids carrying one or more hydroxy substituents. http://purl.obolibrary.org/obo/CHEBI_24899 isoleucine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of isoleucine at the amino group or the carboxy group, or from the replacement of any hydrogen of isoleucine by a heteroatom. The definition normally excludes peptides containing isoleucine residues. http://purl.obolibrary.org/obo/CHEBI_25000 lactone http://purl.obolibrary.org/obo/CHEBI_35701 ester Any cyclic carboxylic ester containing a 1-oxacycloalkan-2-one structure, or an analogue having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. http://purl.obolibrary.org/obo/CHEBI_25230 methionine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of methionine by a heteroatom. The definition normally excludes peptides containing methionine residues. http://purl.obolibrary.org/obo/CHEBI_25238 methoxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene Any benzoic acid carrying one or more methoxy substituents. http://purl.obolibrary.org/obo/CHEBI_25553 nitrobenzoic acid http://purl.obolibrary.org/obo/CHEBI_22723 benzoic acids Any member of the class of benzoic acids with at least one nitro substituent attached to the benzene ring. http://purl.obolibrary.org/obo/CHEBI_25562 nitrophenol http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any member of the class of phenols or substituted phenols carrying at least 1 nitro group. http://purl.obolibrary.org/obo/CHEBI_25698 ether http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound An organooxygen compound with formula ROR, where R is not hydrogen. http://purl.obolibrary.org/obo/CHEBI_25961 phenanthrenes http://purl.obolibrary.org/obo/CHEBI_33836 benzenoid aromatic compound Any benzenoid aromatic compound that consists of a phenanthrene skeleton and its substituted derivatives thereof. http://purl.obolibrary.org/obo/CHEBI_26191 polyol http://purl.obolibrary.org/obo/CHEBI_33822 organic hydroxy compound A compound that contains two or more hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_26347 prostanoid http://purl.obolibrary.org/obo/CHEBI_23899 icosanoid The family of natural prostaglandins and prostaglandin-like compounds including prostacyclins and thromboxanes. http://purl.obolibrary.org/obo/CHEBI_26455 pyrroles http://purl.obolibrary.org/obo/CHEBI_68452 azole An azole that includes only one N atom and no other heteroatom as a part of the aromatic skeleton. http://purl.obolibrary.org/obo/CHEBI_26513 quinolines http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound A class of aromatic heterocyclic compounds each of which contains a benzene ring ortho fused to carbons 2 and 3 of a pyridine ring. http://purl.obolibrary.org/obo/CHEBI_27024 toluenes http://purl.obolibrary.org/obo/CHEBI_22712 benzenes Any member of the class of benzenes that is a substituted benzene in which the substituents include one (and only one) methyl group. http://purl.obolibrary.org/obo/CHEBI_27386 cinnamic acid http://purl.obolibrary.org/obo/CHEBI_23252 cinnamic acids A monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. It is found in Cinnamomum cassia. http://purl.obolibrary.org/obo/CHEBI_27442 beta-D-fucose http://purl.obolibrary.org/obo/CHEBI_2179 D-fucopyranose A D-fucopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_27476 beta-D-ribopyranose http://purl.obolibrary.org/obo/CHEBI_47006 D-ribopyranose A D-ribopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_27586 beta-L-rhamnopyranose http://purl.obolibrary.org/obo/CHEBI_62346 L-rhamnopyranose The beta-anomer of L-rhamnopyranose. http://purl.obolibrary.org/obo/CHEBI_27667 beta-D-galactose http://purl.obolibrary.org/obo/CHEBI_4139 D-galactopyranose A D-galactopyranose having beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_27793 beta-carotene 5,6-epoxide http://purl.obolibrary.org/obo/CHEBI_23043 epoxycarotenoid An epoxycarotenoid of beta-carotene. http://purl.obolibrary.org/obo/CHEBI_27907 alpha-L-rhamnopyranose http://purl.obolibrary.org/obo/CHEBI_62346 L-rhamnopyranose An L-rhamnopyranose having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_27933 beta-lactam antibiotic http://purl.obolibrary.org/obo/CHEBI_25558 organonitrogen heterocyclic antibiotic An organonitrogen heterocyclic antibiotic that contains a beta-lactam ring. http://purl.obolibrary.org/obo/CHEBI_28034 beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_20961 D-galactoside Any D-galactoside having beta-configuration at its anomeric centre. http://purl.obolibrary.org/obo/CHEBI_28393 beta-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_47977 2-amino-2-deoxy-D-glucopyranose A 2-amino-2-deoxy-D-glucopyranose that is D-glucosamine having a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_28494 cardiolipin http://purl.obolibrary.org/obo/CHEBI_17517 phosphatidylglycerol A phosphatidylglycerol composed of two molecules of phosphatidic acid covalently linked to a molecule of glycerol. http://purl.obolibrary.org/obo/CHEBI_28518 alpha-D-xylose http://purl.obolibrary.org/obo/CHEBI_53455 D-xylopyranose A D-xylopyranose in with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_28560 beta-limit dextrin http://purl.obolibrary.org/obo/CHEBI_28912 limit dextrin beta-Limit dextrin is the remaining polymer produced by enzymatic hydrolyse of amylopectine with beta amylase which cannot hydrolyse the alpha-1,6 bonds at branch points. http://purl.obolibrary.org/obo/CHEBI_28563 beta-D-mannose http://purl.obolibrary.org/obo/CHEBI_4208 D-mannopyranose A D-mannopyranose in which the anomeric centre has beta-configuration. http://purl.obolibrary.org/obo/CHEBI_28825 beta-alanine betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine A beta-alanine derivative arising from quaternisation of the nitrogen of beta-alanine with three methyl groups and removal of the proton attached to the carboxy group. It is an osmoprotective compound accumulated by most members of the highly stress-tolerant Plumbaginaceae family. http://purl.obolibrary.org/obo/CHEBI_28842 octadecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C18 straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and plastics. http://purl.obolibrary.org/obo/CHEBI_28873 cis-2-coumaric acid http://purl.obolibrary.org/obo/CHEBI_18176 2-coumaric acid The cis-isomer of 2-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_28875 tetradecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain, fourteen-carbon, long-chain saturated fatty acid mostly found in milk fat. http://purl.obolibrary.org/obo/CHEBI_29256 thiol http://purl.obolibrary.org/obo/CHEBI_33261 organosulfur compound An organosulfur compound in which a thiol group, -SH, is attached to a carbon atom of any aliphatic or aromatic moiety. http://purl.obolibrary.org/obo/CHEBI_30793 2-chlorobenzoic acid http://purl.obolibrary.org/obo/CHEBI_51967 monochlorobenzoic acid A monochlorobenzoic acid having the chloro group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_32805 cis-aconitic acid http://purl.obolibrary.org/obo/CHEBI_22211 aconitic acid The cis-isomer of aconitic acid. http://purl.obolibrary.org/obo/CHEBI_32952 amine http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound A compound formally derived from ammonia by replacing one, two or three hydrogen atoms by hydrocarbyl groups. http://purl.obolibrary.org/obo/CHEBI_33261 organosulfur compound http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity An organosulfur compound is a compound containing at least one carbon-sulfur bond. http://purl.obolibrary.org/obo/CHEBI_33822 organic hydroxy compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity An organic compound having at least one hydroxy group attached to a carbon atom. http://purl.obolibrary.org/obo/CHEBI_33823 enol http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound Alkenols; the term refers specifically to vinylic alcohols, which have the structure HOCR'=CR2. Enols are tautomeric with aldehydes (R' = H) or ketones (R' =/= H). http://purl.obolibrary.org/obo/CHEBI_35341 steroid http://purl.obolibrary.org/obo/CHEBI_51958 organic polycyclic compound Any of naturally occurring compounds and synthetic analogues, based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. Natural steroids are derived biogenetically from squalene, so may be considered as triterpenoids. http://purl.obolibrary.org/obo/CHEBI_35356 dicarboximide http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide An imide in which the two acyl substituents on nitrogen are carboacyl groups. http://purl.obolibrary.org/obo/CHEBI_35627 beta-lactam http://purl.obolibrary.org/obo/CHEBI_24995 lactam A lactam in which the amide bond is contained within a four-membered ring, which includes the amide nitrogen and the carbonyl carbon. http://purl.obolibrary.org/obo/CHEBI_35682 naphthol http://purl.obolibrary.org/obo/CHEBI_25392 naphthols A member of the class of naphthols carrying a single hydroxy substituent at C-1 or C-2. A closed class. http://purl.obolibrary.org/obo/CHEBI_35683 aryl sulfide http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide Any organic sulfide in which the sulfur is attached to at least one aromatic group. http://purl.obolibrary.org/obo/CHEBI_35689 tetrazoles http://purl.obolibrary.org/obo/CHEBI_68452 azole An azole in which the five-membered heterocyclic aromatic skeleton contains four N atoms and one C atom. http://purl.obolibrary.org/obo/CHEBI_35715 nitro compound http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity A compound having a nitro group, -NO2 (free valence on nitrogen), which may be attached to carbon, nitrogen (as in nitramines), or oxygen (as in nitrates), among other elements (in the absence of specification, C-nitro compounds are usually implied). http://purl.obolibrary.org/obo/CHEBI_35716 C-nitro compound http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule A nitro compound having the nitro group (-NO2) attached to a carbon atom. http://purl.obolibrary.org/obo/CHEBI_36054 benzoate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester Esters of benzoic acid or substituted benzoic acids. http://purl.obolibrary.org/obo/CHEBI_36055 furoic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid that consists of a furan ring having a single carboxylic acid group on any ring position and derivatives thereof. http://purl.obolibrary.org/obo/CHEBI_36217 beta-cellobiose http://purl.obolibrary.org/obo/CHEBI_17057 cellobiose A cellobiose with beta configuration at the reducing-end glucose residue. http://purl.obolibrary.org/obo/CHEBI_36218 beta-lactose http://purl.obolibrary.org/obo/CHEBI_17716 lactose The beta-anomer of lactose. http://purl.obolibrary.org/obo/CHEBI_36233 disaccharide http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide A compound in which two monosaccharides are joined by a glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_36785 carbobicyclic compound http://purl.obolibrary.org/obo/CHEBI_33636 bicyclic compound A bicyclic compound in which all the ring atoms are carbon. http://purl.obolibrary.org/obo/CHEBI_36786 tetralins http://purl.obolibrary.org/obo/CHEBI_33836 benzenoid aromatic compound Compounds containing a tetralin skeleton. http://purl.obolibrary.org/obo/CHEBI_38032 carbotricyclic compound http://purl.obolibrary.org/obo/CHEBI_51959 organic tricyclic compound A carbopolyclic compound comprising of three carbocyclic rings. http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Any organonitrogen compound containing a cyclic component with nitrogen and at least one other element as ring member atoms. http://purl.obolibrary.org/obo/CHEBI_38207 aminopyridine http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine Compounds containing a pyridine skeleton substituted by one or more amine groups. http://purl.obolibrary.org/obo/CHEBI_38260 pyrrolidines http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound Any of a class of heterocyclic amines having a saturated five-membered ring. http://purl.obolibrary.org/obo/CHEBI_38830 1-benzofurans http://purl.obolibrary.org/obo/CHEBI_35259 benzofurans A member of the class of benzofurans consisting of a 1-benzofuran skeleton and its substituted derivatives thereof. http://purl.obolibrary.org/obo/CHEBI_39201 phenazines http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound Any organonitrogen heterocyclic compound based on a phenazine skeleton and derivatives. http://purl.obolibrary.org/obo/CHEBI_42606 alpha-D-quinovopyranose http://purl.obolibrary.org/obo/CHEBI_28140 D-quinovose The pyranose form of D-quinovose with an alpha-configuration at the anomeric position . http://purl.obolibrary.org/obo/CHEBI_46700 benzoxazole http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle Compounds based on a fused 1,2- or 1,3-oxazole and benzene bicyclic ring skeleton. http://purl.obolibrary.org/obo/CHEBI_46987 alpha-L-arabinopyranose http://purl.obolibrary.org/obo/CHEBI_17535 L-arabinopyranose A L-arabinopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_48649 L-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_48679 sorbopyranose The L-stereoisomer of sorbopyranose. http://purl.obolibrary.org/obo/CHEBI_48677 alpha-D-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_48674 D-sorbopyranose A D-sorbopyranose with an alpha-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_48739 naphthalenecarboxamide http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes Any member of the class of naphthalenes in which the naphthalene ring is directly attached to the carbonyl carbon of a carboxamide group. http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_27933 beta-lactam antibiotic Monocyclic, bacterially produced or semisynthetic beta-lactam antibiotic. It lacks the double ring construction of the traditional beta-lactam antibiotics and can be easily synthesized. http://purl.obolibrary.org/obo/CHEBI_51276 thioureas http://purl.obolibrary.org/obo/CHEBI_50492 thiocarbonyl compound Compounds of general formula RR'NC(=S)NR''R'''. http://purl.obolibrary.org/obo/CHEBI_51681 dimethoxybenzene http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene Any methoxybenzene that consists of a benzene skeleton substituted with two methoxy groups and its derivatives. http://purl.obolibrary.org/obo/CHEBI_51867 methyl ketone http://purl.obolibrary.org/obo/CHEBI_17087 ketone A ketone of formula RC(=O)CH3 (R =/= H). http://purl.obolibrary.org/obo/CHEBI_52404 quinomethanes http://purl.obolibrary.org/obo/CHEBI_33598 carbocyclic compound Methylidenecyclohexadienones and dimethylidenecyclohexadienes, formally derived from quinones by replacement of one or both of the quinone oxygens by methylidene groups. http://purl.obolibrary.org/obo/CHEBI_5686 heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound A cyclic compound having as ring members atoms of at least two different elements. http://purl.obolibrary.org/obo/CHEBI_59163 biomarker http://purl.obolibrary.org/obo/CHEBI_47867 indicator A substance used as an indicator of a biological state. http://purl.obolibrary.org/obo/CHEBI_71230 dihydrochalcones http://purl.obolibrary.org/obo/CHEBI_76224 aromatic ketone Any ketone that is 1,3-diphenylpropanone and its derivatives obtained by substitution. http://purl.obolibrary.org/obo/CHEBI_72544 flavonoids http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any organic molecular entity whose stucture is based on derivatives of a phenyl-substituted 1-phenylpropane possessing a C15 or C16 skeleton, or such a structure which is condensed with a C6-C3 lignan precursors. The term is a 'superclass' comprising all members of the classes of flavonoid, isoflavonoid, neoflavonoid, chalcones, dihydrochalcones, aurones, pterocarpan, coumestans, rotenoid, flavonolignan, homoflavonoid and flavonoid oligomers. Originally restricted to natural products, the term is also applied to synthetic compounds related to them. http://purl.obolibrary.org/obo/CHEBI_74223 pyrrolidin-2-ones http://purl.obolibrary.org/obo/CHEBI_38275 pyrrolidinone A pyrrolidinone in which the oxo group is at position 2 of the pyrrolidine ring. http://purl.obolibrary.org/obo/CHEBI_76176 2-hydroxy fatty acid anion http://purl.obolibrary.org/obo/CHEBI_58896 2-hydroxy carboxylate A hydroxy fatty acid anion obtained by deprotonation of the carboxy group of any 2-hydroxy fatty acid. http://purl.obolibrary.org/obo/CHEBI_84729 hydroxyindoles http://purl.obolibrary.org/obo/CHEBI_24828 indoles Any member of the class of indoles carrying at least one hydroxy group. http://purl.obolibrary.org/obo/CHEBI_11392 2'-(5-triphosphoribosyl)-3'-dephospho-CoA http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An adenosine 5'-phosphate derivative that has the structure of coenzyme A dephosphorylated at C-3' and with a 5-triphospho-alpha-D-ribosyl substituent at C-2'. http://purl.obolibrary.org/obo/CHEBI_114126 sodium hexanoate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of hexanoic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_114249 sodium dihydrogenphosphate monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of sodium dihydrogenphosphate. http://purl.obolibrary.org/obo/CHEBI_11449 2,5-didehydro-D-gluconate http://purl.obolibrary.org/obo/CHEBI_35179 2-oxo monocarboxylic acid anion Conjugate base of 2,5-didehydro-D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_114786 sodium disulfite http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt composed of sodium and disulfite ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_1148 2-hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_24684 hydroxybutyric acid A hydroxybutyric acid having a single hydroxyl group located at position 2; urinary secretion of 2-hydroxybutyric acid is increased with alcohol ingestion or vigorous physical exercise and is associated with lactic acidosis and ketoacidosis in humans and diabetes in animals. http://purl.obolibrary.org/obo/CHEBI_114954 sodium ferulate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the 3-hydroxy group of ferulic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_11502 2-acylglycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A glycerophosphocholine having an unspecified acyl group attached at the 2-position. http://purl.obolibrary.org/obo/CHEBI_115155 (8xi)-cinchonan-9-ol http://purl.obolibrary.org/obo/CHEBI_26513 quinolines Cinchonan or (8S)-cinchonan in which one of the hydrogens at position 9 is substituted by hydroxy. http://purl.obolibrary.org/obo/CHEBI_115156 disodium fumarate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the protons from the carboxy groups of fumaric acid by sodium ions. http://purl.obolibrary.org/obo/CHEBI_115197 sodium gallate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of gallic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_11594 2-coumarate http://purl.obolibrary.org/obo/CHEBI_23399 coumarate A coumarate that is the conjugate base of 2-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_116278 lomefloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic A fluoroquinolone antibiotic, used (generally as the hydrochloride salt) to treat bacterial infections including bronchitis and urinary tract infections. It is also used to prevent urinary tract infections prior to surgery. http://purl.obolibrary.org/obo/CHEBI_15847 2-(alpha-D-mannosyl)-D-glyceric acid http://purl.obolibrary.org/obo/CHEBI_60940 D-mannosyl-D-glyceric acid A D-mannosyl-D-glyceric acid where an alpha-D-mannosyl residue is attached at the 2-position. http://purl.obolibrary.org/obo/CHEBI_15904 long-chain fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid A fatty acid with a chain length ranging from C13 to C22. http://purl.obolibrary.org/obo/CHEBI_16068 2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid The 2-(3,4-dihydroxybenzoyl) derivative of 2,4,6-trihydroxybenzoic acid. A metabolite of quercetin, an abundant flavonoid found in edible vegetables, grains and fruits which is used as an ingredient in supplements, beverages, or foods. http://purl.obolibrary.org/obo/CHEBI_16162 o-orsellinate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate that is the conjugate base of o-orsellinic acid. http://purl.obolibrary.org/obo/CHEBI_16260 2-nitrophenol http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A member of the class of 2-nitrophenols that is phenol in which one of the hydrogens that is ortho to the hydroxy group has been replaced by a nitro group. http://purl.obolibrary.org/obo/CHEBI_16319 2-acetamido-5-oxopentanoic acid http://purl.obolibrary.org/obo/CHEBI_26643 aldehydic acid A glutamic semialdehyde that is L-glutamate 5-semialdehyde in which one of the hydrogens of the amino group has been replaced by an acetyl group. http://purl.obolibrary.org/obo/CHEBI_16720 2-O-(beta-D-glucosyl)-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_24286 glucosylglycerol phosphate A glucosylglycerol phosphate consisting of sn-glycerol 3-phosphate having a beta-D-glucosyl residue attached at position 2. http://purl.obolibrary.org/obo/CHEBI_16728 2-acyl-sn-glycero-3-phosphocholine(1+) http://purl.obolibrary.org/obo/CHEBI_11502 2-acylglycerophosphocholine An sn-glycero-3-phosphocholine having an unspecified acyl group attached at the 2-position. http://purl.obolibrary.org/obo/CHEBI_16738 2,4-dichlorophenol http://purl.obolibrary.org/obo/CHEBI_23702 dichlorophenol A dichlorophenol that is phenol carrying chloro substituents at positions 2 and 4. http://purl.obolibrary.org/obo/CHEBI_16763 2-oxobutanoate http://purl.obolibrary.org/obo/CHEBI_58951 short-chain fatty acid anion A 2-oxo monocarboxylic acid anion that is the conjugate base of 2-oxobutanoic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_16810 2-oxoglutarate(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion An oxo dicarboxylate obtained by deprotonation of both carboxy groups of 2-oxoglutaric acid. http://purl.obolibrary.org/obo/CHEBI_16918 gallate http://purl.obolibrary.org/obo/CHEBI_36085 trihydroxybenzoate A trihydroxybenzoate that is the conjugate base of gallic acid. http://purl.obolibrary.org/obo/CHEBI_16942 lipid X http://purl.obolibrary.org/obo/CHEBI_21635 N-acyl-D-glucosamine 1-phosphate An N-acyl-D-glucosamine 1-phosphate where the N-acyl group is (R)-3-hydroxytetradecanoyl and carrying an additional (R)-3-hydroxytetradecanoyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_17043 biphenyl-2-ol http://purl.obolibrary.org/obo/CHEBI_24681 hydroxybiphenyls A member of the class of hydroxybiphenyls that is biphenyl substituted by a hydroxy group at position 2. It is generally used as a post-harvest fungicide for citrus fruits. http://purl.obolibrary.org/obo/CHEBI_17189 2,5-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid A dihydroxybenzoic acid having the two hydroxy groups at the 2- and 5-positions. http://purl.obolibrary.org/obo/CHEBI_17637 6-methylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is salicylic acid in which the hydrogen ortho to the carboxylic acid group is substituted by a methyl group. http://purl.obolibrary.org/obo/CHEBI_17905 coenzyme M http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid An organosulfonic acid consisting of sulfonic acid having a 2-mercaptoethyl group attached to sulfur. http://purl.obolibrary.org/obo/CHEBI_17936 2-acyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_76631 1-lysophosphatidic acid An acyl-sn-glycero-3-phosphate in which a single acyl substituent is located at position 2. http://purl.obolibrary.org/obo/CHEBI_18069 8-phospho-3-deoxy-D-manno-oct-2-ulosonic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate A ketoaldonic acid phosphate consisting of 3-deoxy-D-manno-oct-2-ulosonic acid having a phospho group at the 8-position. http://purl.obolibrary.org/obo/CHEBI_18176 2-coumaric acid http://purl.obolibrary.org/obo/CHEBI_23401 coumaric acid A monohydroxycinnamic acid in which the hydroxy substituent is located at C-2 of the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_18391 D-gluconate http://purl.obolibrary.org/obo/CHEBI_24265 gluconate A gluconate having D-configuration. http://purl.obolibrary.org/obo/CHEBI_22743 benzyl alcohols http://purl.obolibrary.org/obo/CHEBI_33854 aromatic alcohol Compounds containing a phenylmethanol skeleton. http://purl.obolibrary.org/obo/CHEBI_22951 butanone http://purl.obolibrary.org/obo/CHEBI_17087 ketone Any ketone that is butane substituted by an oxo group at unspecified position. http://purl.obolibrary.org/obo/CHEBI_23399 coumarate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A member of the class of cinnamates obtained by the deprotonation of the carboxy group of coumaric acid. http://purl.obolibrary.org/obo/CHEBI_24684 hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_24654 hydroxy fatty acid Any compound comprising a butyric acid core carrying at least one hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_26069 phosphonic acids http://purl.obolibrary.org/obo/CHEBI_36360 phosphorus oxoacids and derivatives HP(=O)(OH)2 (phosphonic acid) and its P-substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_28303 2-chlorobenzoate http://purl.obolibrary.org/obo/CHEBI_70856 2-halobenzoate A chlorobenzoate carrying the chloro group at position 2. http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A carboxylic acid dianion obtained by deprotonation of both carboxy groups of any dicarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_29749 ferulate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid. http://purl.obolibrary.org/obo/CHEBI_29806 fumarate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate that is the E-isomer of but-2-enedioate(2-) http://purl.obolibrary.org/obo/CHEBI_32876 tertiary amine http://purl.obolibrary.org/obo/CHEBI_50996 tertiary amino compound A compound formally derived from ammonia by replacing three hydrogen atoms by hydrocarbyl groups. http://purl.obolibrary.org/obo/CHEBI_33707 gamma-amino acid http://purl.obolibrary.org/obo/CHEBI_83820 non-proteinogenic amino acid A non-proteinogenic amino-acid in which the amino group is located on the carbon atom at the position gamma to the carboxy group. http://purl.obolibrary.org/obo/CHEBI_33805 2-amino-2-deoxy-D-gluconate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of 2-amino-2-deoxy-D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_35179 2-oxo monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35902 oxo monocarboxylic acid anion An oxo monocarboxylic acid anion in which the oxo group is located at the 2-position. http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity An addition compound that contains water in weak chemical combination with another compound. http://purl.obolibrary.org/obo/CHEBI_35935 pent-4-enoate http://purl.obolibrary.org/obo/CHEBI_36030 pentenoate A pentenoate having the double bond at the 4-position. http://purl.obolibrary.org/obo/CHEBI_36258 but-2-enoate http://purl.obolibrary.org/obo/CHEBI_36029 butenoate The conjugate base of but-2-enoic acid. http://purl.obolibrary.org/obo/CHEBI_36432 2-methylbut-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched-chain fatty acid consisting of 2-butenoic acid having a methyl group at position 2. http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78186 1-alkyl-2-acyl-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which unspecified alkyl and acyl groups are located at positions 1 and 2 respectively. http://purl.obolibrary.org/obo/CHEBI_36986 mesaconate(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A dicarboxylic acid dianion that is the conjugate base of mesaconic acid. http://purl.obolibrary.org/obo/CHEBI_39867 valproic acid http://purl.obolibrary.org/obo/CHEBI_35819 branched-chain fatty acid A branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem. http://purl.obolibrary.org/obo/CHEBI_47901 alkanesulfonic acid http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid Organic derivatives of sulfonic acid in which the sulfo group is linked directly to carbon of an alkyl group. http://purl.obolibrary.org/obo/CHEBI_48944 isobutyrate http://purl.obolibrary.org/obo/CHEBI_58956 branched-chain saturated fatty acid anion A branched, short-chain, saturated fatty acid anion; the conjugate base of isobutyric acid, formed by deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_50263 2-hydroxydicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid Any dicarboxylic acid carrying a hydroxy group on the carbon atom at position alpha to the carboxy group. http://purl.obolibrary.org/obo/CHEBI_50941 azaphilone http://purl.obolibrary.org/obo/CHEBI_24532 organic heterocyclic compound Any member of a family of natural products which contains a 6H-isochromene-6,8(7H)-dione or an isoquinoline-6,8(2H,7H)-dione skeleton and its substituted derivatives thereof. http://purl.obolibrary.org/obo/CHEBI_64552 2-hydroxybutyrate http://purl.obolibrary.org/obo/CHEBI_76176 2-hydroxy fatty acid anion A hydroxy fatty acid anion that is the conjugate base of 2-hydroxybutyric acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_131185 pinacol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is ethylene glycol in which all four methylene hydrogens have been replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_131335 (5Z,8Z)-1,5,8-undecatriene-3,7-diol http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A glycol that is (5Z,8Z)-1,5,8-undecatriene with the two hydroxy substituents located at positions 3 and 7. http://purl.obolibrary.org/obo/CHEBI_131336 (8E)-undeca-1,8-dien-5-yne-3,7-diol http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A glycol that is (8E)-undeca-1,8-dien-5-yne with the two hydroxy substituents located at positions 3 and 7. http://purl.obolibrary.org/obo/CHEBI_131352 2-deoxyhexopyranose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose Any deoxyhexose existing in the pyranose form and lacking a hydroxy group at position 2. http://purl.obolibrary.org/obo/CHEBI_131357 2-methyl-1,2-butanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is 1,2-butanediol carrying an additional methyl substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_131360 2-phenyl-1,2-propanediol http://purl.obolibrary.org/obo/CHEBI_22712 benzenes A glycol that is cumene carrying two hydroxy substituents at positions 1 and 2 http://purl.obolibrary.org/obo/CHEBI_131361 disodium selenite pentahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the pentahydrate form of disodium selenite. http://purl.obolibrary.org/obo/CHEBI_131366 disodium tetraborate decahydrate http://purl.obolibrary.org/obo/CHEBI_46662 mineral A hydrate that is the decahydrate form of disodium tetraborate. http://purl.obolibrary.org/obo/CHEBI_131368 2-methylene-1,4-butanediol http://purl.obolibrary.org/obo/CHEBI_134362 homoallylic alcohol A glycol that is 1,4-butanediol substituted at position 2 by a methylidene group. http://purl.obolibrary.org/obo/CHEBI_131371 iron(3+) phosphate http://purl.obolibrary.org/obo/CHEBI_24873 iron molecular entity An inorganic phosphate having Fe(3+) as the counterion. http://purl.obolibrary.org/obo/CHEBI_131372 iron(3+) phosphate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the tetrahydrate form of iron(3+) phosphate. http://purl.obolibrary.org/obo/CHEBI_131378 ferrous ammonium sulfate heptahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the heptahydrate form of ferrous ammonium sulfate. http://purl.obolibrary.org/obo/CHEBI_131383 2,2,4,4,6,8,8-heptamethylnonane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane that is nonane carrying seven methyl substituents at positions 2, 2, 4, 4, 6, 8 and 8. http://purl.obolibrary.org/obo/CHEBI_131387 iron(3+) sulfate hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of iron(3+) sulfate. http://purl.obolibrary.org/obo/CHEBI_131389 magnesium citrate http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt A magnesium salt composed of magnesium and dibasic citrate ions in a 1:1 ratio. http://purl.obolibrary.org/obo/CHEBI_131391 trimagnesium dicitrate http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt A magnesium salt composed of magnesium and citrate ions in a 3:2 ratio. http://purl.obolibrary.org/obo/CHEBI_131394 magnesium dichloride dihydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the dihydrate form of magnesium dichloride. http://purl.obolibrary.org/obo/CHEBI_131395 manganese(II) chloride dihydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the dihydrate form of manganese(II) chloride. http://purl.obolibrary.org/obo/CHEBI_131401 hexopyranosyl hexopyranoside http://purl.obolibrary.org/obo/CHEBI_24407 glycosyl glycoside A disaccharide formed by a (1<->1)-glycosidic bond between two hexopyranose units. http://purl.obolibrary.org/obo/CHEBI_131411 12-methylpentadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is pentadecanoic acid substituted by a methyl group at position 12. http://purl.obolibrary.org/obo/CHEBI_131414 13-methylpentadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is pentadecanoic acid substituted by a methyl group at position 13. http://purl.obolibrary.org/obo/CHEBI_131415 (3E)-3-(methoxyimino)propane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_36816 oxime O-ether An oxime O-ether obtained by formal condensation of glyceraldehyde with O-methylhydroxylamine. http://purl.obolibrary.org/obo/CHEBI_131425 PC(20:5/20:5) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two phosphatidyl acyl groups each contain 20 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_131427 phosphatidylcholine 39:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 39 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_131428 phosphatidylcholine 39:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 39 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_131430 phosphatidylcholine 39:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 39 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_131437 pyrrolobenzodiazepine http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound Any organic heterotricyclic compound with a skeleton consisting of a pyrrole ring ortho-fused at any position to a benzodiazepine bicyclic system. http://purl.obolibrary.org/obo/CHEBI_131438 phosphatidylcholine 29:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_131439 phosphatidylcholine 35:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_131440 phosphatidylcholine 42:7 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 7 double bonds. http://purl.obolibrary.org/obo/CHEBI_131441 phosphatidylcholine 16:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two phosphatidyl acyl groups contain a total of 16 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_131450 2,6-dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate that is the conjugate base of 2,6-dihydroxybenzoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_131458 sphingomyelin d18:1/18:3 http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the total number of carbons in the fatty acyl group is 18 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_131459 sphingomyelin d18:1/20:1 http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the total number of carbons in the fatty acyl group is 20 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_131460 sphingomyelin d18:1/23:3 http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the total number of carbons in the fatty acyl group is 23 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_131478 sphingomyelin d18:1/25:2 http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the total number of carbons in the fatty acyl group is 25 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_131508 1,2-dihexanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycero-3-phosphate in which the acyl groups at positions 1 and 2 are specified as hexanoyl. http://purl.obolibrary.org/obo/CHEBI_131523 manganese(II) sulfate hexahydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the hexahydrate form of manganese(II) sulfate. http://purl.obolibrary.org/obo/CHEBI_131524 manganese(II) sulfate pentahydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the pentahydrate form of manganese(II) sulfate. http://purl.obolibrary.org/obo/CHEBI_131525 poly[(R)-3-hydroxybutyrate] http://purl.obolibrary.org/obo/CHEBI_53389 poly(3-hydroxybutyrate) A poly(hydroxybutyrate) composed of repeating (R)-3-hydroxybutyryl units. http://purl.obolibrary.org/obo/CHEBI_131526 potassium carbonate http://purl.obolibrary.org/obo/CHEBI_46721 carbonate salt A potassium salt that is the dipotassium salt of carbonic acid. http://purl.obolibrary.org/obo/CHEBI_131527 dipotassium hydrogen phosphate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt that is the dipotassium salt of phosphoric acid. http://purl.obolibrary.org/obo/CHEBI_131528 aurachin B http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound An A-type aurachin that is quinoline N-oxide which is substituted by a methyl group at position 2, a hydroxy group at position 3, and a triprenyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_131529 pyridoxal hydrochloride http://purl.obolibrary.org/obo/CHEBI_38188 pyridinium salt A hydrochloride obtained by combining pyridoxal with one molar equivalent of hydrochloric acid. http://purl.obolibrary.org/obo/CHEBI_131531 pyridoxamine hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride obtained by combining pyridoxamine with one molar equivalent of hydrochloric acid. Used for treatment of diabetic nephropathy. http://purl.obolibrary.org/obo/CHEBI_131551 3'-L-alanyl-AMP http://purl.obolibrary.org/obo/CHEBI_61164 L-alanyl ester An L-alanyl ester obtained by formal condensation of the carboxy group of L-alanine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131552 3'-L-arginyl-AMP http://purl.obolibrary.org/obo/CHEBI_27621 L-arginine ester An L-arginyl ester obtained by formal condensation of the carboxy group of L-arginine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131553 3'-L-asparaginyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-asparaginyl derivative that is the ester obtained by formal condensation of the carboxy group of L-asparagine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131554 3'-L-aspartyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-aspartic acid derivative that is the ester obtained by formal condensation of the alpha-carboxy group of L-aspartic acid with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131555 3'-L-cysteinyl-AMP http://purl.obolibrary.org/obo/CHEBI_61894 L-cysteinyl ester An L-cysteinyl ester obtained by formal condensation of the carboxy group of L-cysteine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131556 3'-(N-formyl-L-methionyl)-AMP http://purl.obolibrary.org/obo/CHEBI_84121 L-methionine derivative An L-methionine derivative that is the ester obtained by formal condensation of the carboxy group of N-formyl-L-methionine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131558 3'-L-glutaminyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-glutaminyl derivative that is the ester obtained by formal condensation of the carboxy group of L-glutamine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131559 3'-L-glutamyl-AMP http://purl.obolibrary.org/obo/CHEBI_21313 L-glutamyl ester An L-glutamyl ester obtained by formal condensation of the alpha-carboxy group of L-glutamic acid with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131560 3'-glycyl-AMP http://purl.obolibrary.org/obo/CHEBI_50852 glycinyl ester A glycinyl ester obtained by formal condensation of the carboxy group of glycinne with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131566 3'-L-histidyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-histidine derivative that is the ester obtained by formal condensation of the carboxy group of L-histidine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131567 3'-L-isoleucyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-isoleucine derivative that is the ester obtained by formal condensation of the carboxy group of L-isoleucine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131568 3'-L-leucyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-leucine derivative that is the ester obtained by formal condensation of the carboxy group of L-leucine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131569 3'-L-lysyl-AMP http://purl.obolibrary.org/obo/CHEBI_35953 L-lysyl ester An L-lysyl ester obtained by formal condensation of the carboxy group of L-lysine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131570 3'-L-methionyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-methionine derivative that is the ester obtained by formal condensation of the carboxy group of L-methionine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131571 3'-L-phenylalanyl-AMP http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative An L-phenylalanine derivative that is the ester obtained by formal condensation of the carboxy group of L-phenylalanine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131572 3'-L-prolyl-AMP http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative An L-proline derivative that is the ester obtained by formal condensation of the carboxy group of L-proline with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131573 3'-L-seryl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-serine derivative that is the ester obtained by formal condensation of the carboxy group of L-serine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131574 3'-L-threonyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-threonine derivative that is the ester obtained by formal condensation of the carboxy group of L-threonine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131575 3'-L-tryptophyl-AMP http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An L-tryptophan derivative that is the ester obtained by formal condensation of the carboxy group of L-tryptophan with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131576 3'-L-tyrosyl-AMP http://purl.obolibrary.org/obo/CHEBI_21415 L-tyrosyl ester An L-tyrosyl ester obtained by formal condensation of the carboxy group of L-tyrosine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131577 3'-L-valyl-AMP http://purl.obolibrary.org/obo/CHEBI_35855 L-valyl ester An L-valyl ester obtained by formal condensation of the carboxy group of L-valine with the 3'-hydroxy group of AMP. http://purl.obolibrary.org/obo/CHEBI_131582 8,12-diethyl-3-vinylbacteriochlorophyllide d http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 8,12-diethyl-3-vinylbacteriochlorophyll d. http://purl.obolibrary.org/obo/CHEBI_131587 12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 12-ethyl-8-propyl-3-vinylbacteriochlorophyll d. http://purl.obolibrary.org/obo/CHEBI_131588 12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 12-ethyl-8-isobutyl-3-vinylbacteriochlorophyll d. http://purl.obolibrary.org/obo/CHEBI_131589 3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid 9-phosphate http://purl.obolibrary.org/obo/CHEBI_63436 carbohydrate acid derivative A ketoaldonic acid phosphate that is 3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid carrying a monophosohate substituent at position 9. http://purl.obolibrary.org/obo/CHEBI_131590 lysophosphatidylcholine 15:2 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group (position unspecified) contains 15 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_131619 C27-steroid http://purl.obolibrary.org/obo/CHEBI_35341 steroid A steroid compound with a structure based on a 27-carbon (cholestane) skeleton. http://purl.obolibrary.org/obo/CHEBI_131654 1-hexadecanoyl-2-[(5Z,8Z,10E,12S,14Z)-12-hydroxyicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as hexadecanoyl and (5Z,8Z,10E,12S,14Z)-12-hydroxyicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_131655 1-hexadecanoyl-2-[(5S,6E,8Z,11Z,14Z)-5-hydroxyicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as hexadecanoyl and (5S,6E,8Z,11Z,14Z)-5-hydroxyicosa-6,8,11,14-tetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_131658 1-[(9Z)-hexadecenyl]-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36707 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as (9Z)-hexadecenyl. http://purl.obolibrary.org/obo/CHEBI_131659 1-[(9Z)-hexadecenoyl]-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as (9Z)-hexadecenoyl and acetyl respectively. http://purl.obolibrary.org/obo/CHEBI_131660 1-heptadecanoyl-2-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as heptadecanoyl and (9Z,12Z,15Z)-octadecatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_131661 1-hexadecanoyl-2-(9,10-epoxyoctadecanoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as hexadecanoyl and 9,10-epoxyoctadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_131668 1-methyl-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as methyl and hexadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_131687 1-pentadecyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as pentadecyl and acetyl respectively. http://purl.obolibrary.org/obo/CHEBI_131688 1-hexadecyl-2-formyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and formyl respectively. http://purl.obolibrary.org/obo/CHEBI_131689 1-hexadecanoyl-2-methyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65215 1-acyl-2-alkyl-sn-glycero-3-phosphocholine A 1-acyl-2-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups at posiitons 1 and 2 are specified respectively as hexadecanoyl and methyl. http://purl.obolibrary.org/obo/CHEBI_131714 furagin http://purl.obolibrary.org/obo/CHEBI_25807 organooxygen heterocyclic antibiotic An imidazolidine-2,4-dione that is hydantoin substituted at position 1 by a [3-(5-nitro-2-furyl)prop-2-en-1-ylidene]amino group (the configuration of the C=C and C=N bonds in the grouping that links the two heterocycles is not specified). A nitrofuran antibiotic with properties similar to nitrofurantoin, furagin is used in the treatment of urinary tract infections. http://purl.obolibrary.org/obo/CHEBI_131715 rosoxacin http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic A quinolinemonocarboxylic acid that is 1,4-dihydroquinoline-3-carboxylic acid that is substituted by an ethyl group at position 1 and by a pyridin-4-yl group at position 7. An antibacterial drug, active against Neisseria gonorrhoeae, it has been used for treating urinary tract infections and certain sexually transmitted diseases. http://purl.obolibrary.org/obo/CHEBI_131716 garenoxacin http://purl.obolibrary.org/obo/CHEBI_51454 cyclopropanes A quinolinemonocarboxylic acid that is 1,4-dihydroquinoline-3-carboxylic acid that is substituted by a cyclopropyl group at position 1, an oxo group at position 4, a (1R)-1-methyl-2,3-dihydro-1H-isoindol-5-yl group at position 7, and a difluoromethoxy group at position 8. http://purl.obolibrary.org/obo/CHEBI_131719 flurithromycin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative An erythromycin derivative that is erythromycin A in which the hydrogen attached to the carbon at position 8 (alpha to the ketone carbonyl group) has been replaced by a fluorine. It has been used (generally as the corresponding monoethyl succinate ester) as an antibacterial drug. http://purl.obolibrary.org/obo/CHEBI_131721 sulfamazone http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A racemate comprising equimolar amounts of (R)- and (S)-sulfamazone. An antibacterial agent that antipyretic activity, it has been used (generally as its sodium salt) for the treatment of infections of the upper respiratory tract. http://purl.obolibrary.org/obo/CHEBI_131722 sulfaperin http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A substituted aniline that is sulfanilamide in which on of the hydrogens of the sulfonamide group has been replaced by a 5-methylpyrimidin-2-yl group. http://purl.obolibrary.org/obo/CHEBI_131723 sulfathiourea http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A substituted aniline that is thiourea in which one of the hydrogens has been replaced by a (p-aminophenyl)sulfonyl group. http://purl.obolibrary.org/obo/CHEBI_131729 cefcapene http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole A cephalosporin compound having (carbamoyloxy)methyl and N-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)pent-2-enoyl]amino side-groups. It is used (generally as the corresponnding pivaloyloxymethyl ester prodrug) as an oral antibacterial. http://purl.obolibrary.org/obo/CHEBI_131730 cefatrizine http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A cephalosporin compound having (1H-1,2,3-triazol-4-ylsulfanyl)methyl and [(2R)-2-amino-2-(4-hydroxyphenyl)]acetamido side-groups. An antibacterial drug first prepared in the 1970s, it has more recently been found to be an inhibitor of eukaryotic elongation factor-2 kinase (eEF2K), which is known to regulate apoptosis, autophagy and ER stress in many types of human cancers. http://purl.obolibrary.org/obo/CHEBI_131731 cefazedone http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A cephalosporin compound having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and [(3,5-dichloro-4-oxopyridin-1(4H)-yl)acetamido side-groups. http://purl.obolibrary.org/obo/CHEBI_131732 clometocillin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A penicillin that is benzylpenicillin in which the phenylacetyl group has been replaced by a (3,4-dichlorophenyl)(methoxy)acetyl group. It is a mixture of epimers at the methoxy-bearing carbon. http://purl.obolibrary.org/obo/CHEBI_131733 penamecillin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A penicillanic acid ester that is the acetoxymethyl ester of benzylpenicillin. It is a prodrug for benzylpenicillin. http://purl.obolibrary.org/obo/CHEBI_131738 2-tetradecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64483 lysophosphatidylcholine 14:0 A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as tertadecanoyl (myristoyl). http://purl.obolibrary.org/obo/CHEBI_131739 lysophosphatidylcholine (18:1/0:0) http://purl.obolibrary.org/obo/CHEBI_64566 lysophosphatidylcholine 18:1 A lysophosphatidylcholine 18:1 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_131740 lysophosphatidylcholine (0:0/18:1) http://purl.obolibrary.org/obo/CHEBI_64566 lysophosphatidylcholine 18:1 A lysophosphatidylcholine 18:1 in which the acyl group is located at position 2. http://purl.obolibrary.org/obo/CHEBI_131741 lysophosphatidylcholine (18:3/0:0) http://purl.obolibrary.org/obo/CHEBI_64565 lysophosphatidylcholine 18:3 A lysophosphatidylcholine 18:3 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_131742 lysophosphatidylcholine (0:0/18:3) http://purl.obolibrary.org/obo/CHEBI_64565 lysophosphatidylcholine 18:3 A lysophosphatidylcholine 18:3 in which the acyl group is located at position 2. http://purl.obolibrary.org/obo/CHEBI_131759 CMP-5'-phosphonoformic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A cytidine 5'-phosphate obtained by formal condensation of the phosphate group of CMP with the phosphono group of phosphonoformic acid. http://purl.obolibrary.org/obo/CHEBI_131839 sodium dodecanoate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of dodecanoic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_131845 2-methylpropane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A glycol that is 2-methylpropane in which the two hydroxy groups are located at positions 1 and 2.. http://purl.obolibrary.org/obo/CHEBI_131856 3,5-dimethylorsellinate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate that is the conjugate base of 3,5-dimethylorsellinic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_131863 docosanoid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid Any oxygenated derivative of C22 polyunsaturated fatty acids, such as docosapentaenoic acid (DPA) and docosahexaenoic acid (DHA). http://purl.obolibrary.org/obo/CHEBI_131872 hydroxy saturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion Any saturated fatty acid anion carrying one or more hydroxy substituents. http://purl.obolibrary.org/obo/CHEBI_131924 1-pentadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72736 lysophosphatidylcholine 15:0 A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as pentadecanoyl. http://purl.obolibrary.org/obo/CHEBI_131927 dicarboxylic acids and O-substituted derivatives http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound A class of carbonyl compound encompassing dicarboxylic acids and any derivatives obtained by substitution of either one or both of the carboxy hydrogens. http://purl.obolibrary.org/obo/CHEBI_131982 1-icosenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67057 lysophosphatidylcholine 20:1 A lysophosphatidylcholine 20:1 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_131983 lysophosphatidylcholine (0:0/20:3) http://purl.obolibrary.org/obo/CHEBI_64481 lysophosphatidylcholine 20:3 A lysophosphatidylcholine 20:3 in which the acyl group is located at position 2. http://purl.obolibrary.org/obo/CHEBI_131984 lysophosphatidylcholine (22:4/0:0) http://purl.obolibrary.org/obo/CHEBI_91312 lysophosphatidylcholine 22:4 A lysophosphatidylcholine 22:4 in which the docosatetraenoyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_131985 lysophosphatidylcholine (22:5/0:0) http://purl.obolibrary.org/obo/CHEBI_74349 lysophosphatidylcholine 22:5 A lysophosphatidylcholine 22:5 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_131986 1-docosahexaenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64567 lysophosphatidylcholine 22:6 A lysophosphatidylcholine 22:6 in which the docosahexaenoyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_131987 2-docosahexaenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64567 lysophosphatidylcholine 22:6 A lysophosphatidylcholine 22:6 in which the acyl group is specified as docosahexaenoyl and is located at position 2. http://purl.obolibrary.org/obo/CHEBI_131988 lysophosphatidylcholine 19:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group has a fully saturated C19 chain and is attached to the glycero moiety at either position 1 or 2. http://purl.obolibrary.org/obo/CHEBI_131989 1-nonadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_58168 1-O-acyl-sn-glycero-3-phosphocholine A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as nonadecanoyl. http://purl.obolibrary.org/obo/CHEBI_131991 lysophosphatidylcholine O-18:0 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A monoalkyl-sn-glycero-3-phosphocholine in which the alkyl group contains 18 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_132057 sphingomyelin d18:1/18:2 http://purl.obolibrary.org/obo/CHEBI_72520 sphingomyelin 36:3 A sphingomyelin d18:1 in which the fatty acyl group contains 18 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_132058 N-pentacosanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 obtained by formal condensation of the carboxy group of pentacosanoic acid with the amino group of sphingosine. http://purl.obolibrary.org/obo/CHEBI_132059 sphingomyelin 43:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 43 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_132089 sodium glycerol 2-phosphate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the disodium salt of glycerol 2-phosphate. http://purl.obolibrary.org/obo/CHEBI_132092 sodium glycerol 2-phosphate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the tetrahydrate form of sodium glycerol 2-phosphate. http://purl.obolibrary.org/obo/CHEBI_132094 sodium glycolate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt comprising equal numbers of sodium and glycolate ions. http://purl.obolibrary.org/obo/CHEBI_132095 sodium metavanadate hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of sodium metavanadate. http://purl.obolibrary.org/obo/CHEBI_132096 sodium methoxyacetate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt comprising equal numbers of sodium and methoxyacetate ions. http://purl.obolibrary.org/obo/CHEBI_132099 sodium molybdate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_36264 molybdate A hydrate that is the tetrahydrate form of sodium molybdate. http://purl.obolibrary.org/obo/CHEBI_132100 sodium octanoate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt comprising equal numbers of sodium and octanoate ions. http://purl.obolibrary.org/obo/CHEBI_132101 sodium orotate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt comprising equal numbers of sodium and orotate ions. http://purl.obolibrary.org/obo/CHEBI_132103 sodium perchlorate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt comprising equal numbers of sodium and perchlorate ions. http://purl.obolibrary.org/obo/CHEBI_132106 sodium propionate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt comprising equal numbers of sodium and propionate ions. http://purl.obolibrary.org/obo/CHEBI_132107 trisodium phosphate decahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the decahydrate form of trisodium phosphate. http://purl.obolibrary.org/obo/CHEBI_132108 sodium silicate nonahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the nonahydrate form of sodium silicate. http://purl.obolibrary.org/obo/CHEBI_132109 sodium stearate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt comprising equal numbers of sodium and stearate ions. http://purl.obolibrary.org/obo/CHEBI_132110 sodium syringate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt comprising equal numbers of sodium and syringate ions. http://purl.obolibrary.org/obo/CHEBI_132111 syringate http://purl.obolibrary.org/obo/CHEBI_25236 methoxybenzoate A methoxybenzoate that is the conjugate base of syringic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_132112 sodium thiosulfate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt composed of sodium and thiosulfate ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_132117 indolmycenic acid http://purl.obolibrary.org/obo/CHEBI_17375 (2S)-2-hydroxy monocarboxylic acid An indol-3-yl carboxylic acid that is 3-(1H-indol-3-yl)butanoic acid substituted at positions 2 and 3 by hydroxy and methyl groups respectively. http://purl.obolibrary.org/obo/CHEBI_132131 3,5-dimethylorsellinic acid http://purl.obolibrary.org/obo/CHEBI_33572 resorcinols A member of the class of dihydroxybenzoic acids that is o-orsellinic acid carrying two additional methyl substituents at positions 3 and 5. http://purl.obolibrary.org/obo/CHEBI_132153 hyaluronate http://purl.obolibrary.org/obo/CHEBI_63551 carbohydrate acid derivative anion A carbohydrate acid derivative anion obtained by deprotonation of the carboxy groups of hyaluronic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_132182 3,3-dimethylhexane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is hexane in which the two methylene hydrogens at position 3 have been replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_132195 5-(4,5-dihydroxypentyl)uracil http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone A nucleobase analogue that is uracil substituted at position 5 by a 4,5-dihydroxypentyl group. http://purl.obolibrary.org/obo/CHEBI_132231 2,6,7-trimethyldecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane consisting of decane bearing three methyl substituents at positions 2, 6 and 7. http://purl.obolibrary.org/obo/CHEBI_132245 (2R,3S)-glycosmisic acid http://purl.obolibrary.org/obo/CHEBI_91209 glycosmisic acid A member of the class of 1-benzofurans that is a lignan obtained by cyclodimerisation of ferulic acid. It is isolated from several plants including spearmint. http://purl.obolibrary.org/obo/CHEBI_132257 (2S,3R)-glycosmisic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A member of the class of 1-benzofurans that is a lignan obtained by cyclodimerisation of ferulic acid. http://purl.obolibrary.org/obo/CHEBI_132265 (1R,10aS)-1,4,10,10a-tetrahydrophenazine-1-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33856 aromatic amino acid A member of the class of phenazines that is 1,4,10,10a-tetrahydrophenazine substituted at position 1 by a carboxy group (the 1R,10aS-diastereomer). http://purl.obolibrary.org/obo/CHEBI_132266 (10aS)-10,10a-dihydrophenazine-1-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33856 aromatic amino acid A member of the class of phenazines that is (10aS)-10,10a-dihydrophenazine substituted at position 1 by a carboxy group http://purl.obolibrary.org/obo/CHEBI_132278 1-O-[(9S,10R)-epoxystearoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64561 lysophosphatidylcholine 18:0 An lysophosphatidylcholine derived from epoxidation across the double bond of 1-O-oleoyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_132280 1-O-[(9R,10S)-epoxystearoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64561 lysophosphatidylcholine 18:0 An lysophosphatidylcholine derived from epoxidation across the double bond of 1-O-oleoyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_132281 4-methyltridecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane consisting of tridecane bearing a single methyl substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_132283 2,6,11-trimethyldodecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane consisting of dodecane bearing three methyl substituents at positions 2, 6 and 11. http://purl.obolibrary.org/obo/CHEBI_132285 1-O-(8-hydroxyoleoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64566 lysophosphatidylcholine 18:1 A 1-O-acyl-sn-glycero-3-phosphocholine obtained by hydroxylation at position 8 of 1-O-oleoyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_132286 1-O-(11-hydroxyoleoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64566 lysophosphatidylcholine 18:1 A 1-O-acyl-sn-glycero-3-phosphocholine obtained by hydroxylation at position 11 of 1-O-oleoyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_132288 2,6-dimethylheptadecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane consisting of heptadecane bearing two methyl substituents at positions 2 and 6. http://purl.obolibrary.org/obo/CHEBI_132293 2-methylicosane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane consisting of icosane bearing a single methyl substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_132306 (1R)-1,4,5,10-tetrahydrophenazine-1-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33856 aromatic amino acid A member of the class of phenazines that is 1,4,5,10-tetrahydrophenazine substituted at position 1 by a carboxy group (the R-enantiomer). http://purl.obolibrary.org/obo/CHEBI_132309 S-butyryl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of butyric acid. http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_51277 thioester A thioester obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of any carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_132311 S-hexanoyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of hexanoic acid. http://purl.obolibrary.org/obo/CHEBI_132312 S-octanoyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of octanoic acid. http://purl.obolibrary.org/obo/CHEBI_132313 S-decanoyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of decanoic acid. http://purl.obolibrary.org/obo/CHEBI_132316 S-dodecanoyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of dodecanoic acid. http://purl.obolibrary.org/obo/CHEBI_132318 EDTA monomagnesium salt http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt A magnesium salt that is the monomagnesium salt of ethylenediaminetetraacetic acid (EDTA). http://purl.obolibrary.org/obo/CHEBI_132319 S-tetradecanoyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of tetradecanoic acid. http://purl.obolibrary.org/obo/CHEBI_132320 S-hexadecanoyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of hexadecanoic acid. http://purl.obolibrary.org/obo/CHEBI_132321 S-choloyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of cholic acid. http://purl.obolibrary.org/obo/CHEBI_132322 S-(3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl)-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oic acid. http://purl.obolibrary.org/obo/CHEBI_132327 phosphatidylcholine (16:0/20:5) http://purl.obolibrary.org/obo/CHEBI_64504 phosphatidylcholine 36:5 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 16 carbons and is fully saturated while the 2-acyl group contains 20 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_132450 1,1'-dihydroxy-3,4-didehydrolycopene http://purl.obolibrary.org/obo/CHEBI_26878 tertiary alcohol A carotenol that is 3,4-didehydrolycopene carrying two hydroxy substituents at positions 1 and 1'. http://purl.obolibrary.org/obo/CHEBI_132451 3,1'-dihydroxy-gamma-carotene http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol that is gamma-carotene carrying two hydroxy substituents at positions 3 and 1'. http://purl.obolibrary.org/obo/CHEBI_132452 parasiloxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol that is 7,8-dihydro-beta,beta-carotene carrying two hydroxy substituents at positions 3 and 3'. http://purl.obolibrary.org/obo/CHEBI_132478 sphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphosphingolipid consisting of sphinganine having a phosphocholine group attached to its primary hydroxyl group. http://purl.obolibrary.org/obo/CHEBI_132493 1-(alpha-D-mannosyl)-3-keto-(1,27R)-octacosanediol http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative An alpha-D-glucoside that is (27R)-1,27-dihydroxyoctacosan-3-one on which the hydroxyl hydrogen at position 1 has been replaced by an alpha-D-mannosyl residue. http://purl.obolibrary.org/obo/CHEBI_132498 alanine-d7 http://purl.obolibrary.org/obo/CHEBI_76107 deuterated compound A deuterated compound that is is an isotopologue of alanine in which all seven hydrogen atoms have been replaced by deuterium. http://purl.obolibrary.org/obo/CHEBI_132547 lysophosphatidylcholine 18:4 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group (position not specified) contains 18 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_132550 lysophosphatidylcholine O-14:0 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A monoalkyl-sn-glycero-3-phosphocholine in which the alkyl group (position not specified) contains 14 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_132551 lysophosphatidylcholine O-17:0 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A monoalkyl-sn-glycero-3-phosphocholine in which the alkyl group (position not specified) contains 17 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_132552 lysophosphatidylcholine O-5:0 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A monoalkyl-sn-glycero-3-phosphocholine in which the alkyl group (position not specified) contains 5 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_132555 lysophosphatidylcholine P-17:0 http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alk-1-enyl group contains 17 carbons and no additional double bonds. http://purl.obolibrary.org/obo/CHEBI_132575 phosphatidylcholine 34:7 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 34 carbons and 7 double bonds. http://purl.obolibrary.org/obo/CHEBI_132576 phosphatidylcholine 35:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 35 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_132577 phosphatidylcholine 36:8 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 36 carbons and 8 double bonds. http://purl.obolibrary.org/obo/CHEBI_132579 phosphatidylcholine 38:8 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 38 carbons and 8 double bonds. http://purl.obolibrary.org/obo/CHEBI_132580 phosphatidylcholine 40:10 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 40 carbons and 10 double bonds. http://purl.obolibrary.org/obo/CHEBI_132581 phosphatidylcholine 42:11 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 42 carbons and 11 double bonds. http://purl.obolibrary.org/obo/CHEBI_132582 phosphatidylcholine 44:12 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 44 carbons and 12 double bonds. http://purl.obolibrary.org/obo/CHEBI_132584 phosphatidylcholine O-28:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 28 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_132585 phosphatidylcholine P-34:4 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 34 carbon atoms in total with 4 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_132586 phosphatidylcholine P-36:4 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 36 carbon atoms in total with 4 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_132588 phosphatidylcholine P-36:5 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 36 carbon atoms in total with 5 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_132589 phosphatidylcholine P-38:5 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 38 carbon atoms in total with 5 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_132590 phosphatidylcholine P-38:6 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 38 carbon atoms in total with 6 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_132591 phosphatidylcholine P-40:5 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups at positions 1 and 2 contain 40 carbon atoms in total with 5 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_132723 sphingomyelin 31:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 31 with no double bonds. http://purl.obolibrary.org/obo/CHEBI_132724 sphingomyelin 33:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 33 with no double bonds. http://purl.obolibrary.org/obo/CHEBI_132742 lysophosphatidic acid http://purl.obolibrary.org/obo/CHEBI_32957 lysophosphatidic acids A member of the class of lysophosphatidic acids obtained by hydrolytic removal of one of the two acyl groups of any phosphatidic acid. A 'closed' class. http://purl.obolibrary.org/obo/CHEBI_132743 lysophosphatidic acid 14:0 http://purl.obolibrary.org/obo/CHEBI_132742 lysophosphatidic acid A lysophosphatidic acid in which the acyl group (position not specified) contains 14 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_132744 lysophosphatidic acid 16:0 http://purl.obolibrary.org/obo/CHEBI_132742 lysophosphatidic acid A lysophosphatidic acid in which the acyl group (position not specified) contains 16 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_132745 lysophosphatidic acid 18:0 http://purl.obolibrary.org/obo/CHEBI_132742 lysophosphatidic acid A lysophosphatidic acid in which the acyl group (position not specified) contains 18 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_132748 sodium vanillate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of vanillic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_132751 thiamine hydrochloride dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of thiamine hydrochloride. http://purl.obolibrary.org/obo/CHEBI_132753 triethanolamine hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride obtained by combining triethanolamine with one equivalent of hydrogen chloride. http://purl.obolibrary.org/obo/CHEBI_132758 vanadyl sulfate pentahydrate http://purl.obolibrary.org/obo/CHEBI_87020 vanadyl sulfate hydrate A vanadyl sulfate hydrate containing five water molecules. http://purl.obolibrary.org/obo/CHEBI_132762 zinc sulfate hexahydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the hexahydrate form of zinc sulfate. http://purl.obolibrary.org/obo/CHEBI_132764 sodium oxalate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt consisting of sodium and oxalate ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_132765 sodium metavanadate dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of sodium metavanadate. http://purl.obolibrary.org/obo/CHEBI_132766 sodium nitrilotriacetate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt composed of sodium and nitrilotriacetate ions in a 3:1 ratio. http://purl.obolibrary.org/obo/CHEBI_132767 ferric pyrophosphate http://purl.obolibrary.org/obo/CHEBI_33892 iron coordination entity An iron coordination entity composed from Fe(3+) cations and diphosphate(4-) anions in a 4:3 ratio. http://purl.obolibrary.org/obo/CHEBI_132769 sodium fluorate http://purl.obolibrary.org/obo/CHEBI_24062 fluorine molecular entity An inorganic sodium salt that has fluorate as the counter-ion. http://purl.obolibrary.org/obo/CHEBI_132842 sulfapyridine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyridine with a 4-aminobenzenesulfonamido group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_132892 benazolin-potassium http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt The potassium salt of benazolin. It is used as a post-emergence herbicide for the control of annual weeds in crops. http://purl.obolibrary.org/obo/CHEBI_132910 10-methyltetradecanoic acid http://purl.obolibrary.org/obo/CHEBI_39417 branched-chain saturated fatty acid A branched-chain saturated fatty acid that is tetradecanoic acid in which one of the hydrogens at psoition 10 has been replaced by a methyl group. It is one of a number of methyl-branched fatty acids that have been identified as constituents of sheep perinephric fat. http://purl.obolibrary.org/obo/CHEBI_132927 pentacycloanammoxic acid http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity A carbocyclic fatty acid consisting of octanoic acid, which is terminally substituted by five fused butane-rings ([5]-ladderane). Ladderane fatty acids can be found in anammox bacteria. http://purl.obolibrary.org/obo/CHEBI_132931 alpha-putrescinylthymine http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone An N-substituted putrescine that is thymine in which a hydrogen of the methyl group has been replaced by one of the amino groups of putrescine. It replaces about half of the thymine residues in the DNA of bacetriophage phiW-14. http://purl.obolibrary.org/obo/CHEBI_132985 5-hydroxyhexanoate http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion An (omega-1)-hydroxy fatty acid that is the conjugate base of 5-hydroxyhexanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_133748 citrate anion http://purl.obolibrary.org/obo/CHEBI_35753 tricarboxylic acid anion A tricarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of citric acid. http://purl.obolibrary.org/obo/CHEBI_134017 11a-hydroxytetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A member of the class of tetracyclines obtained by selective hydroxylation at position 11a of tetracycline. http://purl.obolibrary.org/obo/CHEBI_13643 glycol http://purl.obolibrary.org/obo/CHEBI_23824 diol A diol in which the two hydroxy groups are on different carbon atoms, usually but not necessarily adjacent. http://purl.obolibrary.org/obo/CHEBI_15344 acetoacetic acid http://purl.obolibrary.org/obo/CHEBI_73693 ketone body A 3-oxo monocarboxylic acid that is butyric acid bearing a 3-oxo substituent. http://purl.obolibrary.org/obo/CHEBI_15361 pyruvate http://purl.obolibrary.org/obo/CHEBI_35179 2-oxo monocarboxylic acid anion A 2-oxo monocarboxylic acid anion that is the conjugate base of pyruvic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_15366 acetic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A simple monocarboxylic acid containing two carbons. http://purl.obolibrary.org/obo/CHEBI_15729 L-ornithine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An optically active form of ornithine having L-configuration. http://purl.obolibrary.org/obo/CHEBI_15741 succinic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid resulting from the formal oxidation of each of the terminal methyl groups of butane to the corresponding carboxy group. It is an intermediate metabolite in the citric acid cycle. http://purl.obolibrary.org/obo/CHEBI_15843 arachidonic acid http://purl.obolibrary.org/obo/CHEBI_36033 icosatetraenoic acid A long-chain fatty acid that is a C20, polyunsaturated fatty acid having four (Z)-double bonds at positions 5, 8, 11 and 14. http://purl.obolibrary.org/obo/CHEBI_15882 phenol http://purl.obolibrary.org/obo/CHEBI_33853 phenols An organic hydroxy compound that consists of benzene bearing a single hydroxy substituent. The parent of the class of phenols. http://purl.obolibrary.org/obo/CHEBI_15889 sterol http://purl.obolibrary.org/obo/CHEBI_36834 3-hydroxy steroid Any 3-hydroxy steroid whose skeleton is closely related to cholestan-3-ol (additional carbon atoms may be present in the side chain). http://purl.obolibrary.org/obo/CHEBI_15891 taurine http://purl.obolibrary.org/obo/CHEBI_37793 amino sulfonic acid An amino sulfonic acid that is the 2-amino derivative of ethanesulfonic acid. It is a naturally occurring amino acid derived from methionine and cysteine metabolism. An abundant component of fish- and meat-based foods, it has been used as an oral supplement in the treatment of disorders such as cystic fibrosis and hypertension. http://purl.obolibrary.org/obo/CHEBI_15908 L-threonic acid http://purl.obolibrary.org/obo/CHEBI_26984 threonic acid The L-enantiomer of threonic acid. http://purl.obolibrary.org/obo/CHEBI_15940 nicotinic acid http://purl.obolibrary.org/obo/CHEBI_26420 pyridinemonocarboxylic acid A pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group. http://purl.obolibrary.org/obo/CHEBI_15971 L-histidine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of the amino acid histidine. http://purl.obolibrary.org/obo/CHEBI_16000 ethanolamine http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A member of the class of ethanolamines that is ethane with an amino substituent at C-1 and a hydroxy substituent at C-2, making it both a primary amine and a primary alcohol. http://purl.obolibrary.org/obo/CHEBI_16040 cytosine http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone An aminopyrimidine that is pyrimidin-2-one having the amino group located at position 4. http://purl.obolibrary.org/obo/CHEBI_16055 aldehydo-L-rhamnose http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde The acyclic form of L-rhamnose. http://purl.obolibrary.org/obo/CHEBI_16094 thiosulfate(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion A divalent inorganic anion obtained by removal of both protons from thiosulfuric acid. http://purl.obolibrary.org/obo/CHEBI_16183 methane http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC). http://purl.obolibrary.org/obo/CHEBI_16283 L-cystine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid The L-enantiomer of the sulfur-containing amino acid cystine. http://purl.obolibrary.org/obo/CHEBI_16336 hyaluronic acid http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide A mucopolysaccharide composed of N-acetylglucosamine and glucuronic acid subunits. It is found in the connective tissues of vertebrates. http://purl.obolibrary.org/obo/CHEBI_16337 phosphatidic acid http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid A derivative of glycerol in which one hydroxy group, commonly but not necessarily primary, is esterified with phosphoric acid and the other two are esterified with fatty acids. http://purl.obolibrary.org/obo/CHEBI_16414 L-valine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of valine. http://purl.obolibrary.org/obo/CHEBI_16436 CDP-choline http://purl.obolibrary.org/obo/CHEBI_25604 nucleotide-(amino alcohol)s A member of the class of phosphocholines that is the chloine ester of CDP. It is an intermediate obtained in the biosynthetic pathway of structural phospholipids in cell membranes. http://purl.obolibrary.org/obo/CHEBI_16449 alanine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that consists of propionic acid bearing an amino substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_16526 carbon dioxide http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity A one-carbon compound with formula CO2 in which the carbon is attached to each oxygen atom by a double bond. A colourless, odourless gas under normal conditions, it is produced during respiration by all animals, fungi and microorganisms that depend directly or indirectly on living or decaying plants for food. http://purl.obolibrary.org/obo/CHEBI_16566 sphinganine http://purl.obolibrary.org/obo/CHEBI_46968 2-aminooctadecane-1,3-diol A 2-aminooctadecane-1,3-diol having (2S,3R)-configuration. http://purl.obolibrary.org/obo/CHEBI_16632 vanillate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate A methoxybenzoate that is the conjugate base of vanillic acid. http://purl.obolibrary.org/obo/CHEBI_16633 L-selenocysteine http://purl.obolibrary.org/obo/CHEBI_9093 selenocysteine The L-enantiomer of selenocysteine. http://purl.obolibrary.org/obo/CHEBI_16643 L-methionine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of methionine. http://purl.obolibrary.org/obo/CHEBI_16761 ADP http://purl.obolibrary.org/obo/CHEBI_37038 purine ribonucleoside 5'-diphosphate A purine ribonucleoside 5'-diphosphate having adenine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_16765 tryptamine http://purl.obolibrary.org/obo/CHEBI_38958 indole alkaloid An aminoalkylindole consisting of indole having a 2-aminoethyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_16826 acyl monophosphate http://purl.obolibrary.org/obo/CHEBI_25703 organic phosphate An organic phosphate ester or anhydride formed by condensation of phosphoric acid with a carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_16828 L-tryptophan http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of tryptophan. http://purl.obolibrary.org/obo/CHEBI_16857 L-threonine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An optically active form of threonine having L-configuration. http://purl.obolibrary.org/obo/CHEBI_16935 L-rhamnofuranose http://purl.obolibrary.org/obo/CHEBI_62345 L-rhamnose The furanose form of L-rhamnose. http://purl.obolibrary.org/obo/CHEBI_17071 glycolaldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde The glycolaldehyde derived from ethylene glycol. The parent of the class of glycolaldehydes. http://purl.obolibrary.org/obo/CHEBI_17115 L-serine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of serine. http://purl.obolibrary.org/obo/CHEBI_17172 2'-deoxyguanosine http://purl.obolibrary.org/obo/CHEBI_19254 purine 2'-deoxyribonucleoside A purine 2'-deoxyribonucleoside having guanine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_17191 L-isoleucine http://purl.obolibrary.org/obo/CHEBI_24898 isoleucine The L-enantiomer of isoleucine. http://purl.obolibrary.org/obo/CHEBI_17203 L-proline http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid Pyrrolidine in which the pro-S hydrogen at position 2 is substituted by a carboxylic acid group. L-Proline is the only one of the twenty DNA-encoded amino acids which has a secondary amino group alpha to the carboxyl group. It is an essential component of collagen and is important for proper functioning of joints and tendons. It also helps maintain and strengthen heart muscles. http://purl.obolibrary.org/obo/CHEBI_17239 CDP http://purl.obolibrary.org/obo/CHEBI_37039 pyrimidine ribonucleoside 5'-diphosphate A pyrimidine ribonucleoside 5'-diphosphate having cytosine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_17245 carbon monoxide http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity A one-carbon compound in which the carbon is joined only to a single oxygen. It is a colourless, odourless, tasteless, toxic gas. http://purl.obolibrary.org/obo/CHEBI_17256 2'-deoxyadenosine http://purl.obolibrary.org/obo/CHEBI_19254 purine 2'-deoxyribonucleoside A purine 2'-deoxyribonucleoside having adenine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_17266 L-sorbose http://purl.obolibrary.org/obo/CHEBI_27922 sorbose The L enantiomer of sorbose, a ketone-containing hexose (a six-carbon monosaccharide). http://purl.obolibrary.org/obo/CHEBI_17295 L-phenylalanine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of phenylalanine. http://purl.obolibrary.org/obo/CHEBI_17310 pyridoxal http://purl.obolibrary.org/obo/CHEBI_38187 pyridinecarbaldehyde A pyridinecarbaldehyde that is pyridine-4-carbaldehyde bearing methyl, hydroxy and hydroxymethyl substituents at positions 2, 3 and 5 respectively. The 4-carboxyaldehyde form of vitamin B6, it is converted into pyridoxal phosphate, a coenzyme for the synthesis of amino acids, neurotransmitters, sphingolipids and aminolevulinic acid. http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_25865 penicillanic acids Any member of the group of substituted penams containing two methyl substituents at position 2, a carboxylate substituent at position 3 and a carboxamido group at position 6. http://purl.obolibrary.org/obo/CHEBI_17361 cytidine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_23521 cytidine 5'-phosphate A pyrimidine ribonucleoside 5'-monophosphate having cytosine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_17464 L-galactono-1,4-lactone http://purl.obolibrary.org/obo/CHEBI_24150 galactonolactone A galactonolactone that is 3,4-dihydroxydihydrofuran-2(3H)-one substituted by a 1,2-dihydroxyethyl group at position 5 (the 3S,4S,5R-isomer). http://purl.obolibrary.org/obo/CHEBI_17517 phosphatidylglycerol http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid A glycerophosphoglycerol that is glycerol in which the hydrogen of one of the primary hydroxy groups has been replaced by a phosphatidyl group. http://purl.obolibrary.org/obo/CHEBI_17561 L-cysteine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An optically active form of cysteine having L-configuration. http://purl.obolibrary.org/obo/CHEBI_17588 L-homocysteine http://purl.obolibrary.org/obo/CHEBI_26650 serine family amino acid Homocysteine with L configuration. http://purl.obolibrary.org/obo/CHEBI_17617 L-fuculose http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose A a deoxyketohexose comprising L-tagatose with the hydroxy group at position 6 replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_17620 ferulic acid http://purl.obolibrary.org/obo/CHEBI_24031 ferulic acids A ferulic acid consisting of trans-cinnamic acid bearing methoxy and hydroxy substituents at positions 3 and 4 respectively on the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_17748 thymidine http://purl.obolibrary.org/obo/CHEBI_19255 pyrimidine 2'-deoxyribonucleoside A pyrimidine 2'-deoxyribonucleoside having thymine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_17821 thymine http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone A pyrimidine nucleobase that is uracil in which the hydrogen at position 5 is replaced by a methyl group. http://purl.obolibrary.org/obo/CHEBI_17824 propan-2-ol http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A secondary alcohol that is propane in which one of the hydrogens attached to the central carbon is substituted by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_17895 L-tyrosine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An optically active form of tyrosine having L-configuration. http://purl.obolibrary.org/obo/CHEBI_17897 L-rhamnulose http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose A deoxyketohexose consisting of L-fructose lacking the 6-hydroxy group. http://purl.obolibrary.org/obo/CHEBI_17979 aldehydo-L-xylose http://purl.obolibrary.org/obo/CHEBI_65328 L-xylose A xylose of ring-opened form having L-configuration. http://purl.obolibrary.org/obo/CHEBI_17992 sucrose http://purl.obolibrary.org/obo/CHEBI_24407 glycosyl glycoside Sucrose is a disaccharide formed by glucose and fructose units joined by an acetal oxygen bridge from hemiacetal of glucose to the hemiketal of the fructose. http://purl.obolibrary.org/obo/CHEBI_17996 chloride http://purl.obolibrary.org/obo/CHEBI_33432 monoatomic chlorine A halide anion formed when chlorine picks up an electron to form an an anion. http://purl.obolibrary.org/obo/CHEBI_18019 L-lysine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An L-alpha-amino acid; the L-isomer of lysine. http://purl.obolibrary.org/obo/CHEBI_18035 diglyceride http://purl.obolibrary.org/obo/CHEBI_76578 disubstituted glycerol A glyceride in which any two of the R groups (positions not specified) are acyl groups while the remaining R group can be either H or an alkyl group. http://purl.obolibrary.org/obo/CHEBI_18059 lipid http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity 'Lipids' is a loosely defined term for substances of biological origin that are soluble in nonpolar solvents. They consist of saponifiable lipids, such as glycerides (fats and oils) and phospholipids, as well as nonsaponifiable lipids, principally steroids. http://purl.obolibrary.org/obo/CHEBI_18099 cyclohexanol http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol An alcohol that consists of cyclohexane bearing a single hydroxy substituent. The parent of the class of cyclohexanols. http://purl.obolibrary.org/obo/CHEBI_18202 L-iditol http://purl.obolibrary.org/obo/CHEBI_24766 iditol The L-enantiomer of iditol. http://purl.obolibrary.org/obo/CHEBI_18208 benzylpenicillin http://purl.obolibrary.org/obo/CHEBI_88187 penicillin allergen A penicillin in which the substituent at position 6 of the penam ring is a phenylacetamido group. http://purl.obolibrary.org/obo/CHEBI_18262 dodecanoate http://purl.obolibrary.org/obo/CHEBI_76619 omega-methyl fatty acid anion A medium-chain fatty acid anion that is the conjugate base of dodecanoic acid (lauric acid); major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_18287 L-fucose http://purl.obolibrary.org/obo/CHEBI_33984 fucose Any form of fucose having L configuration. http://purl.obolibrary.org/obo/CHEBI_18308 acrylic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A alpha,beta-unsaturated monocarboxylic acid that is ethene substituted by a carboxy group. http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_33653 aliphatic compound An acyclic branched or unbranched hydrocarbon having the general formula CnH2n+2, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. http://purl.obolibrary.org/obo/CHEBI_21313 L-glutamyl ester http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester Any alpha-amino acid ester that is the ester of L-glutamic acid. http://purl.obolibrary.org/obo/CHEBI_21415 L-tyrosyl ester http://purl.obolibrary.org/obo/CHEBI_27177 L-tyrosine derivative An alpha-amino acid ester resulting from esterification of the carboxy group of L-tyrosine. http://purl.obolibrary.org/obo/CHEBI_21545 N-acetyl-L-amino acid http://purl.obolibrary.org/obo/CHEBI_21575 N-acetyl-amino acid An L-amino acid having an N-acetyl substituent. http://purl.obolibrary.org/obo/CHEBI_22480 amino disaccharide http://purl.obolibrary.org/obo/CHEBI_63563 oligosaccharide derivative A disaccharide derivative that is a disaccharide having one or more substituted or unsubstituted amino groups in place of hydroxy groups at unspecified positions. http://purl.obolibrary.org/obo/CHEBI_22501 aminodiol http://purl.obolibrary.org/obo/CHEBI_22478 amino alcohol An amino alcohol having two hydroxy functional groups. http://purl.obolibrary.org/obo/CHEBI_22562 anilines http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine Any aromatic amine that is benzene carrying at least one amino substituent and its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_33917 aldohexose Any C6 deoxy sugar having at least one hydroxy group replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_23666 diamine http://purl.obolibrary.org/obo/CHEBI_88061 polyamine Any polyamine that contains two amino groups. http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid Any member of the class of hydroxybenzoic acids carrying two phenolic hydroxy groups on the benzene ring and its derivatives. http://purl.obolibrary.org/obo/CHEBI_23824 diol http://purl.obolibrary.org/obo/CHEBI_26191 polyol A compound that contains two hydroxy groups, generally assumed to be, but not necessarily, alcoholic. Aliphatic diols are also called glycols. http://purl.obolibrary.org/obo/CHEBI_24079 formamides http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide Amides with the general formula R(1)R(2)NCHO (R(1) and R(2) can be H). http://purl.obolibrary.org/obo/CHEBI_24317 L-glutamine derivative http://purl.obolibrary.org/obo/CHEBI_70813 glutamine derivative A proteinogenic amino acid derivative resulting from reaction of L-glutamine at the amino group, the carboxy group, or the carboxamide, or from the replacement of any hydrogen of L-glutamine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_24337 glutathione derivative http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any organonitrogen compound derived from the Glu-Cys-Gly tripeptide glutathione. http://purl.obolibrary.org/obo/CHEBI_24407 glycosyl glycoside http://purl.obolibrary.org/obo/CHEBI_36233 disaccharide Any disaccharide in which the two monosaccharide components are connected by a glycosidic linkage between their anomeric centres. http://purl.obolibrary.org/obo/CHEBI_24533 heterodetic cyclic peptide http://purl.obolibrary.org/obo/CHEBI_23449 cyclic peptide A heterodetic cyclic peptide is a peptide consisting only of amino-acid residues, but in which the linkages forming the ring are not solely peptide bonds; one or more is an isopeptide, disulfide, ester, or other bond. http://purl.obolibrary.org/obo/CHEBI_24613 homodetic cyclic peptide http://purl.obolibrary.org/obo/CHEBI_23449 cyclic peptide A homodetic cyclic peptide is a cyclic peptide in which the ring consists solely of amino-acid residues in peptide linkages. http://purl.obolibrary.org/obo/CHEBI_24675 hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_22718 benzoates Any benzoate derivative carrying a single carboxylate group and at least one hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_24709 hydroxylamines http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity Hydroxylamine, H2N-OH, and its hydrocarbyl derivatives. http://purl.obolibrary.org/obo/CHEBI_24810 indol-3-yl carboxylic acid http://purl.obolibrary.org/obo/CHEBI_46867 indolyl carboxylic acid Any indolyl carboxylic acid carrying an indol-3-yl or substituted indol-3-yl group. http://purl.obolibrary.org/obo/CHEBI_24833 oxoacid http://purl.obolibrary.org/obo/CHEBI_24651 hydroxides A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons). http://purl.obolibrary.org/obo/CHEBI_24838 inorganic phosphate http://purl.obolibrary.org/obo/CHEBI_26079 phosphoric acid derivative Any phosphate that contains no carbon atom. http://purl.obolibrary.org/obo/CHEBI_24983 ketoxime http://purl.obolibrary.org/obo/CHEBI_25750 oxime Oximes of ketones R2C=NOH (where R =/= H). http://purl.obolibrary.org/obo/CHEBI_25367 molecule http://purl.obolibrary.org/obo/CHEBI_36357 polyatomic entity Any polyatomic entity that is an electrically neutral entity consisting of more than one atom. http://purl.obolibrary.org/obo/CHEBI_25380 acetylenic fatty acid http://purl.obolibrary.org/obo/CHEBI_73474 acetylenic compound Any unsaturated fatty acid containing at least one triple bond in the carbon chain framework. http://purl.obolibrary.org/obo/CHEBI_25413 monounsaturated fatty acid http://purl.obolibrary.org/obo/CHEBI_27208 unsaturated fatty acid Any fatty acid with one double or triple bond in the fatty acid chain and singly bonded carbon atoms in the rest of the chain. MUFAs have positive effects on the cardiovascular system, and in diabetes treatment. http://purl.obolibrary.org/obo/CHEBI_25629 octadecanoate http://purl.obolibrary.org/obo/CHEBI_83955 1,2-saturated fatty acid anion A fatty acid anion 18:0 that is the conjugate base of octadecanoic acid (stearic acid). Stearates have a variety of uses in the pharmaceutical industry. http://purl.obolibrary.org/obo/CHEBI_25633 octadecatrienoic acid http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid Any trienoic fatty acid having eighteen carbons. http://purl.obolibrary.org/obo/CHEBI_25646 octanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A straight-chain saturated fatty acid anion that is the conjugate base of octanoic acid (caprylic acid); believed to block adipogenesis. http://purl.obolibrary.org/obo/CHEBI_25696 organic anion http://purl.obolibrary.org/obo/CHEBI_25699 organic ion Any organic ion with a net negative charge. http://purl.obolibrary.org/obo/CHEBI_25705 organochlorine insecticide http://purl.obolibrary.org/obo/CHEBI_38656 organochlorine pesticide Any organochlorine pesticide that has been used as an insecticide. http://purl.obolibrary.org/obo/CHEBI_2571 aliphatic alcohol http://purl.obolibrary.org/obo/CHEBI_30879 alcohol An alcohol derived from an aliphatic compound. http://purl.obolibrary.org/obo/CHEBI_2580 unsaturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion Any fatty acid anion containing at least one C-C unsaturated bond; formed by deprotonation of the carboxylic acid moiety. http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt http://purl.obolibrary.org/obo/CHEBI_35479 alkali metal salt Any alkali metal salt having potassium(1+) as the cation. http://purl.obolibrary.org/obo/CHEBI_26432 pyrimidine nucleobase http://purl.obolibrary.org/obo/CHEBI_39447 pyrimidines A nucleobase whose skeleton is derived from pyrimidine. http://purl.obolibrary.org/obo/CHEBI_26607 saturated fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid containing no carbon to carbon multiple bonds. Known to produce adverse biological effects when ingested to excess. http://purl.obolibrary.org/obo/CHEBI_27283 very long-chain fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid A fatty acid which has a chain length greater than C22. http://purl.obolibrary.org/obo/CHEBI_27369 zwitterion http://purl.obolibrary.org/obo/CHEBI_51151 dipolar compound A neutral compound having formal unit electrical charges of opposite sign on non-adjacent atoms. Sometimes referred to as inner salts, dipolar ions (a misnomer). http://purl.obolibrary.org/obo/CHEBI_27621 L-arginine ester http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester Any ester of L-arginine or its derivatives. http://purl.obolibrary.org/obo/CHEBI_27780 detergent http://purl.obolibrary.org/obo/CHEBI_51086 chemical role A surfactant (or a mixture containing one or more surfactants) having cleaning properties in dilute solutions. http://purl.obolibrary.org/obo/CHEBI_27856 acetamide http://purl.obolibrary.org/obo/CHEBI_83628 N-acylammonia A member of the class of acetamides that results from the formal condensation of acetic acid with ammonia. http://purl.obolibrary.org/obo/CHEBI_27879 6-methylpretetramide http://purl.obolibrary.org/obo/CHEBI_25333 pretetramide A member of the class of pretetramides in which the only additional substituent is a methyl group at position 6. http://purl.obolibrary.org/obo/CHEBI_28408 4-de(dimethylamino)-4-oxoanhydrotetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A member of the class of tetracyclines that is anhydrotetracycline in which the dimethylamino group at position 4 has been replaced by a keto group. http://purl.obolibrary.org/obo/CHEBI_28464 4-hydroxy-6-methylpretetramide http://purl.obolibrary.org/obo/CHEBI_25333 pretetramide A member of the class of pretetramides that is 6-methyltetracene-2-carboxamide carrying six hydroxy substituents at positions 1, 3, 4, 10, 11 and 12. http://purl.obolibrary.org/obo/CHEBI_28484 isovaleric acid http://purl.obolibrary.org/obo/CHEBI_38653 methylbutyric acid A C5, branched-chain saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_28631 3-phenylpropionic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid that is propionic acid substituted at position 3 by a phenyl group. http://purl.obolibrary.org/obo/CHEBI_28716 (9Z)-hexadecenoic acid http://purl.obolibrary.org/obo/CHEBI_72004 hexadec-9-enoic acid A hexadecenoic acid with a cis-double bond at position C-9. http://purl.obolibrary.org/obo/CHEBI_28817 dodecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A straight-chain alkane with 12 carbon atoms. It has been form the essential oils of various plants including Zingiber officinale (ginger). http://purl.obolibrary.org/obo/CHEBI_28822 arachidic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C20 striaght-chain saturated fatty acid which forms a minor constituent of peanut (L. arachis) and corn oils. Used as an organic thin film in the production of liquid crystals for a wide variety of technical applications. http://purl.obolibrary.org/obo/CHEBI_28837 octanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain saturated fatty acid that is heptane in which one of the hydrogens of a terminal methyl group has been replaced by a carboxy group. Octanoic acid is also known as caprylic acid. http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35406 oxoanion The conjugate base formed when the carboxy group of a carboxylic acid is deprotonated. http://purl.obolibrary.org/obo/CHEBI_29805 glycolate http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion A hydroxy monocarboxylic acid anion that is acetate where the methyl group has been hydroxylated. http://purl.obolibrary.org/obo/CHEBI_29985 L-glutamate(1-) http://purl.obolibrary.org/obo/CHEBI_62031 polar amino acid zwitterion An alpha-amino-acid anion that is the conjugate base of L-glutamic acid, having anionic carboxy groups and a cationic amino group http://purl.obolibrary.org/obo/CHEBI_30089 acetate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of acetic acid. http://purl.obolibrary.org/obo/CHEBI_30362 isopentane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is butane substituted by a methyl group at position 2. http://purl.obolibrary.org/obo/CHEBI_30363 isobutane http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity An alkane that is propane substituted by a methyl group at position 2. http://purl.obolibrary.org/obo/CHEBI_30413 heme http://purl.obolibrary.org/obo/CHEBI_33909 metallotetrapyrrole A heme is any tetrapyrrolic chelate of iron. http://purl.obolibrary.org/obo/CHEBI_30623 oxalate(2-) http://purl.obolibrary.org/obo/CHEBI_132952 oxalate A dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of oxalic acid. http://purl.obolibrary.org/obo/CHEBI_30745 phenylacetic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid that is toluene in which one of the hydrogens of the methyl group has been replaced by a carboxy group. http://purl.obolibrary.org/obo/CHEBI_30776 hexanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C6, straight-chain saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_30805 dodecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain, twelve-carbon medium-chain saturated fatty acid with strong bactericidal properties; the main fatty acid in coconut oil and palm kernel oil. http://purl.obolibrary.org/obo/CHEBI_30813 decanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C10, straight-chain saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_30830 4-hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_35970 4-hydroxy monocarboxylic acid A 4-hydroxy monocarboxylic acid that is butyric acid in which one of the hydrogens at position 4 is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_30851 keto-phenylpyruvic acid http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid A 2-oxo monocarboxylic acid that is 3-phenylpropanoic acid substituted by an oxo group at position 2. It is an intermediate metabolite in the phenylalanine pathway. http://purl.obolibrary.org/obo/CHEBI_31001 octacosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C28, very long straight-chain, saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_31577 ethylenediamine derivative http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound Any organic amino compound that is a derivative of ethylenediamine. http://purl.obolibrary.org/obo/CHEBI_32357 trans-3-coumaric acid http://purl.obolibrary.org/obo/CHEBI_47925 3-coumaric acid A 3-coumaric acid that is phenol substituted with trans-2-propenoic acid at position C-3. http://purl.obolibrary.org/obo/CHEBI_32807 o-orsellinic acid http://purl.obolibrary.org/obo/CHEBI_33572 resorcinols A dihydroxybenzoic acid that is 2,4-dihydroxybenzoic acid in which the hydrogen at position 6 is replaced by a methyl group. http://purl.obolibrary.org/obo/CHEBI_32878 alkene http://purl.obolibrary.org/obo/CHEBI_33645 acyclic olefin An acyclic branched or unbranched hydrocarbon having one carbon-carbon double bond and the general formula CnH2n. Acyclic branched or unbranched hydrocarbons having more than one double bond are alkadienes, alkatrienes, etc. http://purl.obolibrary.org/obo/CHEBI_32957 lysophosphatidic acids http://purl.obolibrary.org/obo/CHEBI_16961 monoacylglycerol phosphate Any monoacylglycerol phosphate obtained by hydrolytic removal of one of the two acyl groups of any phosphatidic acid or derivatives therein. http://purl.obolibrary.org/obo/CHEBI_33508 glyceric acid http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A trionic acid that consists of propionic acid substituted at positions 2 and 3 by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_33554 organosulfonate oxoanion http://purl.obolibrary.org/obo/CHEBI_25696 organic anion An organic anion obtained by deprotonation of the sufonate group(s) of any organosulfonic acid. http://purl.obolibrary.org/obo/CHEBI_33752 hexonic acid http://purl.obolibrary.org/obo/CHEBI_22301 aldonic acid Any aldonic acid formed by oxidising the aldehyde group of an aldohexose to a carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_33854 aromatic alcohol http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound Any alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring. http://purl.obolibrary.org/obo/CHEBI_33857 aromatic primary alcohol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol Any primary alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring. http://purl.obolibrary.org/obo/CHEBI_33916 aldopentose http://purl.obolibrary.org/obo/CHEBI_15693 aldose A pentose with a (potential) aldehyde group at one end. http://purl.obolibrary.org/obo/CHEBI_34043 1,2-phenylenediamine http://purl.obolibrary.org/obo/CHEBI_51402 phenylenediamine A phenylenediamine in which the two amino groups are ortho to each other. http://purl.obolibrary.org/obo/CHEBI_35176 zinc sulfate http://purl.obolibrary.org/obo/CHEBI_27364 zinc molecular entity A metal sulfate compound having zinc(2+) as the counterion. http://purl.obolibrary.org/obo/CHEBI_35225 buffer http://purl.obolibrary.org/obo/CHEBI_51086 chemical role Any substance or mixture of substances that, in solution (typically aqueous), resists change in pH upon addition of small amounts of acid or base. http://purl.obolibrary.org/obo/CHEBI_35284 ammonium betaine http://purl.obolibrary.org/obo/CHEBI_35281 onium betaine Any neutral molecule having charge-separated forms with a quaternary ammonium atom which bears no hydrogen atoms and that is not adjacent to the anionic atom. http://purl.obolibrary.org/obo/CHEBI_35286 iminium ion http://purl.obolibrary.org/obo/CHEBI_25697 organic cation Cations of structure R2C=N(+)R2. http://purl.obolibrary.org/obo/CHEBI_35294 carbopolycyclic compound http://purl.obolibrary.org/obo/CHEBI_35295 homopolycyclic compound A polyclic compound in which all of the ring members are carbon atoms. http://purl.obolibrary.org/obo/CHEBI_35617 flavouring agent http://purl.obolibrary.org/obo/CHEBI_64047 food additive A food additive that is used to added improve the taste or odour of a food. http://purl.obolibrary.org/obo/CHEBI_35719 sulfamic acids http://purl.obolibrary.org/obo/CHEBI_33552 sulfonic acid derivative H2NS(=O)2OH (sulfamic acid) and its N-hydrocarbyl derivatives. http://purl.obolibrary.org/obo/CHEBI_35744 carbocyclic fatty acid http://purl.obolibrary.org/obo/CHEBI_59238 cyclic fatty acid Any fatty acid containing a ring composed of carbon atoms. http://purl.obolibrary.org/obo/CHEBI_35753 tricarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion Any anion of a tricarboxylic acid formed by deprotonation of at least one carboxy group. http://purl.obolibrary.org/obo/CHEBI_35850 sulfone http://purl.obolibrary.org/obo/CHEBI_33261 organosulfur compound An organosulfur compound having the structure RS(=O)2R (R =/= H). http://purl.obolibrary.org/obo/CHEBI_35855 L-valyl ester http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester Any alpha-amino acid ester that has L-valine as the amino acid component. http://purl.obolibrary.org/obo/CHEBI_35868 hydroxy monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_24669 hydroxy carboxylic acid Any monocarboxylic acid which also contains a separate (alcoholic or phenolic) hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_35915 sterol ester http://purl.obolibrary.org/obo/CHEBI_47880 steroid ester A steroid ester obtained by formal condensation of the carboxy group of any carboxylic acid with the 3-hydroxy group of a sterol. http://purl.obolibrary.org/obo/CHEBI_35953 L-lysyl ester http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An alpha-amino acid ester of L-lysine. http://purl.obolibrary.org/obo/CHEBI_35969 3-hydroxy monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_61355 3-hydroxy carboxylic acid A hydroxy monocarboxylic acid that has a hydroxy group beta to the carboxy group. http://purl.obolibrary.org/obo/CHEBI_35973 3-oxo monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35902 oxo monocarboxylic acid anion An oxo monocarboxylic acid anion having the oxo group located at the 3-position (R = H or organyl group). http://purl.obolibrary.org/obo/CHEBI_36062 3,4-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33566 catechols A dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 4. http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_24675 hydroxybenzoate A hydroxybenzoate that is the conjugate base of dihydroxybenzoic acid. http://purl.obolibrary.org/obo/CHEBI_36141 quinone http://purl.obolibrary.org/obo/CHEBI_3992 cyclic ketone Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included). http://purl.obolibrary.org/obo/CHEBI_36244 dicarboxylic acid monoester http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound A monoester of a dicarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_36264 molybdate http://purl.obolibrary.org/obo/CHEBI_36262 molybdenum oxoanion A divalent inorganic anion obtained by removal of both protons from molybdic acid http://purl.obolibrary.org/obo/CHEBI_36431 angelic acid http://purl.obolibrary.org/obo/CHEBI_36432 2-methylbut-2-enoic acid The (Z)-isomer of 2-methylbut-2-enoic acid. It is found in plant species of the family Apiaceae. http://purl.obolibrary.org/obo/CHEBI_36587 organic oxo compound http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule Organic compounds containing an oxygen atom, =O, doubly bonded to carbon or another element. http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester Any compound having phosphocholine as part of its structure. http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt A salt formally resulting from the reaction of hydrochloric acid with an organic base. http://purl.obolibrary.org/obo/CHEBI_36816 oxime O-ether http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound O-organyl oximes R2C=NOR' (R' =/= H). http://purl.obolibrary.org/obo/CHEBI_36835 3alpha-hydroxy steroid http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A 3-hydroxy steroid in which the 3-hydroxy substituent is in the alpha-position. http://purl.obolibrary.org/obo/CHEBI_36836 3beta-hydroxy steroid http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A 3-hydroxy steroid in which the 3-hydroxy substituent is in the beta-position. http://purl.obolibrary.org/obo/CHEBI_36976 nucleotide http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate A nucleotide is a nucleoside phosphate resulting from the condensation of the 3 or 5 hydroxy group of a nucleoside with phosphoric acid. http://purl.obolibrary.org/obo/CHEBI_37009 ribonucleoside 3'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37013 ribonucleoside 3'-phosphate A ribonucleoside monophosphate in which the phosphate group is at the ribosyl 3-position. http://purl.obolibrary.org/obo/CHEBI_37127 3-methylbut-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is but-2-enoic acid bearing a methyl substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_37407 cyclic ether http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle Any ether in which the oxygen atom forms part of a ring. http://purl.obolibrary.org/obo/CHEBI_37462 L-tagatose http://purl.obolibrary.org/obo/CHEBI_33954 tagatose Any form of tagatose that has L-configuration. http://purl.obolibrary.org/obo/CHEBI_37793 amino sulfonic acid http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid An organosulfonic acid containing one or more amino groups. http://purl.obolibrary.org/obo/CHEBI_38131 lactol http://purl.obolibrary.org/obo/CHEBI_5653 hemiacetal Cyclic hemiacetals formed by intramolecular addition of a hydroxy group to an aldehydic or ketonic carbonyl group. They are thus 1-oxacycloalkan-2-ols or unsaturated analogues. http://purl.obolibrary.org/obo/CHEBI_38206 chlorophyllide http://purl.obolibrary.org/obo/CHEBI_28966 chlorophyll Chlorophylls lacking the terpenoid side chain such as phytyl or farnesyl. http://purl.obolibrary.org/obo/CHEBI_38278 organoboron compound http://purl.obolibrary.org/obo/CHEBI_33285 heteroorganic entity A compound containing at least one carbon-boron bond. http://purl.obolibrary.org/obo/CHEBI_38459 oxindoles http://purl.obolibrary.org/obo/CHEBI_24828 indoles Any member of the class of indolones whose structure is based on an oxindole (2-indolone) skeleton. http://purl.obolibrary.org/obo/CHEBI_38656 organochlorine pesticide http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound Any organochlorine compound that has been used as a pesticide. http://purl.obolibrary.org/obo/CHEBI_38751 triamine http://purl.obolibrary.org/obo/CHEBI_88061 polyamine Any polyamine that contained three amino groups. http://purl.obolibrary.org/obo/CHEBI_39246 nonadecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C19 straight-chain fatty acid of plant or bacterial origin. An intermediate in the biodegradation of n-icosane, it has been shown to inhibit cancer growth. http://purl.obolibrary.org/obo/CHEBI_39417 branched-chain saturated fatty acid http://purl.obolibrary.org/obo/CHEBI_35819 branched-chain fatty acid Any saturated fatty acid with a carbon side-chain or isopropyl termination. http://purl.obolibrary.org/obo/CHEBI_41253 tetradecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight chain alkane consisting of 14 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_4222 D-pantetheine 4'-phosphate http://purl.obolibrary.org/obo/CHEBI_16858 pantetheine 4'-phosphate Pantetheine 4'-phosphate with D (R) configuration at the 2' position. http://purl.obolibrary.org/obo/CHEBI_42504 pentadecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain, fifteen-carbon carboxylic acid with no heteroatoms; a long-chain of mainly ruminant origin. http://purl.obolibrary.org/obo/CHEBI_43619 icosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight chain alkane composed of 20 carbon atoms. It has been isolated from the leaves of Agave attenuata. http://purl.obolibrary.org/obo/CHEBI_44884 pentan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol An alkyl alcohol that is pentane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It has been isolated from Melicope ptelefolia. http://purl.obolibrary.org/obo/CHEBI_45571 heptanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C7, straight-chain fatty acid that contributes to the odour of some rancid oils. Used in the preparation of esters for the fragrance industry, and as an additive in cigarettes. http://purl.obolibrary.org/obo/CHEBI_46662 mineral http://purl.obolibrary.org/obo/CHEBI_59999 chemical substance In general, a mineral is a chemical substance that is normally crystalline formed and has been formed as a result of geological processes. The term also includes metamict substances (naturally occurring, formerly crystalline substances whose crystallinity has been destroyed by ionising radiation) and can include naturally occurring amorphous substances that have never been crystalline ('mineraloids') such as georgite and calciouranoite as well as substances formed by the action of geological processes on bigenic compounds ('biogenic minerals'). http://purl.obolibrary.org/obo/CHEBI_46774 polyether http://purl.obolibrary.org/obo/CHEBI_25698 ether Any ether that contains more than one ether linkage. http://purl.obolibrary.org/obo/CHEBI_46786 diether http://purl.obolibrary.org/obo/CHEBI_46774 polyether A polyether in which the number of ether linkages is 2. http://purl.obolibrary.org/obo/CHEBI_47622 acetate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester Any carboxylic ester where the carboxylic acid component is acetic acid. http://purl.obolibrary.org/obo/CHEBI_47790 furofuran http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle Organic heterobicyclic compounds containing a two furan rings ortho-fused to each other. http://purl.obolibrary.org/obo/CHEBI_47891 steroid acid http://purl.obolibrary.org/obo/CHEBI_64709 organic acid Any steroid substituted by at least one carboxy group. http://purl.obolibrary.org/obo/CHEBI_47985 enol ether http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound Ethers ROR' where R has a double bond adjacent to the oxygen of the ether linkage. http://purl.obolibrary.org/obo/CHEBI_47989 enamine http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound An amine RNR'R'' where R has a double bond adjacent to the amine nitrogen. http://purl.obolibrary.org/obo/CHEBI_47994 L-tryptophan derivative http://purl.obolibrary.org/obo/CHEBI_27164 tryptophan derivative A proteinogenic amino acid derivative resulting from reaction of L-tryptophan at the amino group or the carboxy group, or from the replacement of any hydrogen of L-tryptophan by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_48843 disodium selenite http://purl.obolibrary.org/obo/CHEBI_48840 selenite salt An inorganic sodium salt composed of sodium and selenite ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_48927 N-acyl-L-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_21644 N-acyl-L-amino acid Any L-alpha-amino acid carrying an N-acyl substituent. http://purl.obolibrary.org/obo/CHEBI_49105 thiamine hydrochloride http://purl.obolibrary.org/obo/CHEBI_26948 thiamine A hydrochloride obtained by combining thiamine chloride with one molar equivalent of hydrochloric acid. http://purl.obolibrary.org/obo/CHEBI_50018 glycosyloxyflavone http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A member of the class of flavones having one or more glycosyl residues attached at unspecified positions. http://purl.obolibrary.org/obo/CHEBI_50160 steroid acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion Any anion formed by loss of a proton from a steroid acid. http://purl.obolibrary.org/obo/CHEBI_50852 glycinyl ester http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester An alpha-amino acid ester in which the amnio acid component is glycine. http://purl.obolibrary.org/obo/CHEBI_51026 macrocycle http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound A cyclic compound containing nine or more atoms as part of the cyclic system. http://purl.obolibrary.org/obo/CHEBI_51217 fluorochrome http://purl.obolibrary.org/obo/CHEBI_51121 fluorescent dye A fluorescent dye used to stain biological specimens. http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate http://purl.obolibrary.org/obo/CHEBI_24840 inorganic sulfate salt Sulfate salts where the cation is a metal ion. http://purl.obolibrary.org/obo/CHEBI_51688 enal http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde An alpha,beta-unsaturated aldehyde of general formula R(1)R(2)C=CR(3)-CH=O in which the aldehydic C=O function is conjugated to a C=C double bond at the alpha,beta position. http://purl.obolibrary.org/obo/CHEBI_51702 enoate ester http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound An alpha,beta-unsaturated carboxylic ester of general formula R(1)R(2)C=CR(3)-C(=O)OR(4) (R(4) =/= H) in which the ester C=O function is conjugated to a C=C double bond at the alpha,beta position. http://purl.obolibrary.org/obo/CHEBI_51737 alpha,beta-unsaturated carboxylic ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester A carboxylic ester of general formula R(1)R(2)C=CR(3)-C(=O)OR(4) (R(4) =/= H) or R(1)C#C-C(=O)OR(2) (R(2) =/= H) in which the ester C=O function is conjugated to an unsaturated C-C bond at the alpha,beta position. http://purl.obolibrary.org/obo/CHEBI_51751 enamide http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound An alpha,beta-unsaturated carboxylic acid amide of general formula R(1)R(2)C=CR(3)-C(=O)NR(4)R(5) in which the amide C=O function is conjugated to a C=C double bond at the alpha,beta position. http://purl.obolibrary.org/obo/CHEBI_52206 biochemical role http://purl.obolibrary.org/obo/CHEBI_24432 biological role A biological role played by the molecular entity or part thereof within a biochemical context. http://purl.obolibrary.org/obo/CHEBI_52343 formate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester An ester of formic acid. http://purl.obolibrary.org/obo/CHEBI_52507 haloindole http://purl.obolibrary.org/obo/CHEBI_24828 indoles A compound based on an indole skeleton, containing one or more halogen atoms http://purl.obolibrary.org/obo/CHEBI_52557 tetracyclic diterpenoid http://purl.obolibrary.org/obo/CHEBI_23849 diterpenoid A diterpenoid with a tetracyclic skeleton. http://purl.obolibrary.org/obo/CHEBI_52987 L-asparagine derivative http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative A proteinogenic amino acid derivative resulting from reaction of L-asparagine at the amino group, the carboxy group, or the carboxamide, or from the replacement of any hydrogen of L-asparagine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_53079 lysine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of lysine at the amino group or the carboxy group, or from the replacement of any hydrogen of lysine by a heteroatom. The definition normally excludes peptides containing lysine residues. http://purl.obolibrary.org/obo/CHEBI_53339 olefinic fatty acid http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound Any fatty acid containing at least one C=C double bond. http://purl.obolibrary.org/obo/CHEBI_53389 poly(3-hydroxybutyrate) http://purl.obolibrary.org/obo/CHEBI_53388 poly(hydroxybutyrate) A polymer composed of repeating 3-hydroxybutyryl units. http://purl.obolibrary.org/obo/CHEBI_53438 iron(3+) sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A compound of iron and sulfate in which the ratio of iron(3+) to sulfate ions is 3:2. http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64482 phosphatidylcholine The conjugate base of a 1,2-diacyl-sn-glycero-3-phosphocholine compound formed by deprotonation of the phosphate OH group. http://purl.obolibrary.org/obo/CHEBI_57670 N-acylglycinate http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion A carboxylic acid anion obtained by deprotonation of the carboxy group of any N-acylglycine. http://purl.obolibrary.org/obo/CHEBI_57875 2-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84465 acyl-sn-glycero-3-phosphocholine The ammonium betaine of a 2-acyl-sn-glycero-3-phosphocholine arising from deprotonation of the phosphate OH; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58168 1-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84465 acyl-sn-glycero-3-phosphocholine The ammonium betaine of a 1-O-acyl-sn-glycero-3-phosphocholine arising from deprotonation of the phosphate OH; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58953 saturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion Any fatty acid anion in which there is no C-C unsaturation. http://purl.obolibrary.org/obo/CHEBI_59644 oxo fatty acid http://purl.obolibrary.org/obo/CHEBI_25754 oxo carboxylic acid Any fatty acid containing at least one aldehydic or ketonic group in addition to the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_59769 acetal http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound An organooxygen compound having the structure RR'C(OR'')(OR''') (R'', R''' =/= H). Mixed acetals have R'' and R''' groups which differ. http://purl.obolibrary.org/obo/CHEBI_59779 cyclic ketal http://purl.obolibrary.org/obo/CHEBI_59777 ketal A ketal in the molecule of which the ketal carbon and one or both oxygen atoms thereon are members of a ring. http://purl.obolibrary.org/obo/CHEBI_59780 cyclic hemiketal http://purl.obolibrary.org/obo/CHEBI_59772 hemiketal A hemiacetal having the structure R2C(OH)OR (R =/= H), derived from a ketone by formal addition of an alcohol to the carbonyl group. The term 'cyclic hemiketals', once abandoned by IUPAC, has been reinstated as a subclass of hemiacetals. http://purl.obolibrary.org/obo/CHEBI_59794 dithioacetal http://purl.obolibrary.org/obo/CHEBI_59792 thioacetal A thioacetal having the structure R2C(SR')2. The term includes dithioketals (R =/= H, R' =/= H) as a subclass. http://purl.obolibrary.org/obo/CHEBI_59874 N-acyl-L-alpha-amino acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion A carboxylic acid anion that is the conjugate base of an N-acyl-L-alpha-amino acid arising from deprotonation of the C-1 carboxy group. http://purl.obolibrary.org/obo/CHEBI_60004 mixture http://purl.obolibrary.org/obo/CHEBI_59999 chemical substance A mixture is a chemical substance composed of multiple molecules, at least two of which are of a different kind. http://purl.obolibrary.org/obo/CHEBI_60164 ionic polymer http://purl.obolibrary.org/obo/CHEBI_60027 polymer An ionic polymer is a polymer, composed of ionic macromolecules. http://purl.obolibrary.org/obo/CHEBI_60720 sodium silicate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt having silicate as the counterion. http://purl.obolibrary.org/obo/CHEBI_60892 polyamino carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33709 amino acid An amino acid containing one or more nitrogen atoms connected through carbon atoms to one or more carboxy groups. http://purl.obolibrary.org/obo/CHEBI_60926 amino monosaccharide http://purl.obolibrary.org/obo/CHEBI_28963 amino sugar Any amino sugar that is a monosaccharide in which one alcoholic hydroxy group is replaced by an amino group. http://purl.obolibrary.org/obo/CHEBI_61120 nucleobase-containing molecular entity http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene Any compound that has a nucleobase as a part. http://purl.obolibrary.org/obo/CHEBI_61164 L-alanyl ester http://purl.obolibrary.org/obo/CHEBI_83943 L-alanine derivative Any alpha-amino acid ester that results from the formal condensation of the carboxylic acid group of L-alanine with an alcohol. http://purl.obolibrary.org/obo/CHEBI_61355 3-hydroxy carboxylic acid http://purl.obolibrary.org/obo/CHEBI_24669 hydroxy carboxylic acid Any hydroxy carboxylic acid which contains a hydroxy group located beta- to the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_61469 polyanionic polymer http://purl.obolibrary.org/obo/CHEBI_60164 ionic polymer A polymer, composed of polyanion macromolecules. http://purl.obolibrary.org/obo/CHEBI_61689 amino cyclitol http://purl.obolibrary.org/obo/CHEBI_23451 cyclitol Any cyclitol having one or more alcoholic hydroxy groups replaced by substituted or unsubstituted amino groups. http://purl.obolibrary.org/obo/CHEBI_61697 fatty acid derivative http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any organic molecular entity derived from a fatty acid. http://purl.obolibrary.org/obo/CHEBI_61842 2,3-dipalmitoyl-S-glycerylcysteine http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether An L-cysteine thioether that is L-cysteine in which the hydrogen of the thiol group is substituted by a 2,3-bis(palmitoyloxy)propyl group. http://purl.obolibrary.org/obo/CHEBI_61894 L-cysteinyl ester http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester Any ester of L-cysteine. http://purl.obolibrary.org/obo/CHEBI_62732 aromatic ester http://purl.obolibrary.org/obo/CHEBI_35701 ester An ester where the ester linkage is bonded directly to an aromatic system. http://purl.obolibrary.org/obo/CHEBI_63041 manganese(II) chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride An inorganic chloride in which manganese(II) is coordinated to two chloride ions. In its anhydrous state manganese(II) chloride is a polymeric solid, which adopts a layered cadmium chloride-like structure. http://purl.obolibrary.org/obo/CHEBI_63353 disaccharide derivative http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A carbohydrate derivative that is formally obtained from a disaccharide. http://purl.obolibrary.org/obo/CHEBI_63436 carbohydrate acid derivative http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A carbohydrate derivative that is formally obtained from a carbohydrate acid. http://purl.obolibrary.org/obo/CHEBI_63473 aromatic amino-acid anion http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion An aromatic amino acid whose alpha-carboxylic acid group is ionized (non-protonated). http://purl.obolibrary.org/obo/CHEBI_63551 carbohydrate acid derivative anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion A carboxylic acid anion resulting from the deprotonation of the carboxy group of a carbohydrate acid derivative. http://purl.obolibrary.org/obo/CHEBI_63567 tetrasaccharide derivative http://purl.obolibrary.org/obo/CHEBI_63563 oligosaccharide derivative An oligosaccharide derivative that is formally obtained from a tetrasaccharide. http://purl.obolibrary.org/obo/CHEBI_63571 trisaccharide derivative http://purl.obolibrary.org/obo/CHEBI_63563 oligosaccharide derivative An oligosaccharide derivative that is formally obtained from a trisaccharide. http://purl.obolibrary.org/obo/CHEBI_63944 macrocyclic lactone http://purl.obolibrary.org/obo/CHEBI_51026 macrocycle Any lactone in which the cyclic carboxylic ester group forms a part of a cyclic macromolecule. http://purl.obolibrary.org/obo/CHEBI_64148 oxalate salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt An organic salt derived from oxalic acid. http://purl.obolibrary.org/obo/CHEBI_64419 meroterpenoid http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Meroterpenoids are complex organooxygen natural products produced from polyketide and terpenoid precursors. http://purl.obolibrary.org/obo/CHEBI_64481 lysophosphatidylcholine 20:3 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group contains 20 carbons with 3 double bonds. If R1 is an acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is an acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_64483 lysophosphatidylcholine 14:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group is specified as tetradecanoyl (myristoyl). If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_64504 phosphatidylcholine 36:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_64561 lysophosphatidylcholine 18:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group has a fully saturated C18 chain and is attached to the glycero moiety at either position 1 or 2. http://purl.obolibrary.org/obo/CHEBI_64565 lysophosphatidylcholine 18:3 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine An acyl-sn-glycero-3-phosphocholine in which the acyl group contains 18 carbons with 3 double bonds. If R1 is an acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is an acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_64566 lysophosphatidylcholine 18:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 18 carbons with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_64567 lysophosphatidylcholine 22:6 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine An acyl-sn-glycero-3-phosphocholine in which the acyl group (position not specified) contains 22 carbons with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78196 monoalkylglycerophosphocholine A glycerophosphocholine that is sn-glycero-3-phosphocholine bearing a single alkyl substituent at an unspecified position (either R(1) = H, R(2) = alkyl or R(1) = alkyl, R(2) = H). http://purl.obolibrary.org/obo/CHEBI_65212 polysaccharide derivative http://purl.obolibrary.org/obo/CHEBI_33694 biomacromolecule A carbohydrate derivative that is any derivative of a polysaccharide. http://purl.obolibrary.org/obo/CHEBI_65215 1-acyl-2-alkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which unspecified acyl and alkyl groups are located at positions 1 and 2 respectively. http://purl.obolibrary.org/obo/CHEBI_6636 magnesium dichloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A magnesium salt comprising of two chlorine atoms bound to a magnesium atom. http://purl.obolibrary.org/obo/CHEBI_67057 lysophosphatidylcholine 20:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 20 carbons and 1 double bond. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_68329 syringic acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols A dimethoxybenzene that is 3,5-dimethyl ether derivative of gallic acid. http://purl.obolibrary.org/obo/CHEBI_68465 2,6-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid A dihydroxybenzoic acid having the two hydroxy groups at the C-2 and C-6 positions. http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78189 alkylacylglycero-3-phosphocholine A glycerophosphocholine that is sn-glycero-3-phosphocholine in which positions 1 and 2 are substituted by unspecified acyl and alkyl groups, and in which the positions of the acyl and alkyl groups are also unspecified. http://purl.obolibrary.org/obo/CHEBI_70994 hexacyclic triterpenoid http://purl.obolibrary.org/obo/CHEBI_51958 organic polycyclic compound A triterpenoid that consists of a hexacyclic ring system. http://purl.obolibrary.org/obo/CHEBI_71989 ortho ester http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any organooxygen compound that has the general formula RC(OR(1))(OR(2))(OR(3)), where R(1), R(2), R(3) =/= H. http://purl.obolibrary.org/obo/CHEBI_72521 sphingomyelin 36:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 36 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72524 sphingomyelin 38:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72736 lysophosphatidylcholine 15:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine An acyl-sn-glycero-3-phosphocholine in which the acyl group contains fifteen carbons with no double bonds and is attached to the glycero moiety at either position 1 or 2. http://purl.obolibrary.org/obo/CHEBI_73155 trienoic fatty acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid Any polyunsaturated fatty acid that contains three double bonds. http://purl.obolibrary.org/obo/CHEBI_73335 ultraviolet filter http://purl.obolibrary.org/obo/CHEBI_52215 photochemical role A photochemical role realized in the absorption of ultraviolet light, for example to protect skin cells from damage. http://purl.obolibrary.org/obo/CHEBI_74222 gamma-lactam http://purl.obolibrary.org/obo/CHEBI_24995 lactam A lactam in which the amide bond is contained within a five-membered ring, which includes the amide nitrogen and the carbonyl carbon. http://purl.obolibrary.org/obo/CHEBI_74349 lysophosphatidylcholine 22:5 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group (position not specified) contains 22 carbons with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_74818 heteroaryl hydroxy compound http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound Any organic aromatic compound having one or more hydroxy groups attached to a heteroarene ring. http://purl.obolibrary.org/obo/CHEBI_74903 isocaproic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is pentanoic acid with a methyl group substituent at position 4. It is a metabolite of 20 alpha-hydroxycholesterol http://purl.obolibrary.org/obo/CHEBI_75215 sodium molybdate (anhydrous) http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt having molybdate as the counterion. http://purl.obolibrary.org/obo/CHEBI_75221 sodium metavanadate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt having metavanadate as the counterion. http://purl.obolibrary.org/obo/CHEBI_76107 deuterated compound http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity Any molecular entity that has one or more hydrogen atoms replaced by deuterium. http://purl.obolibrary.org/obo/CHEBI_76243 ferrous ammonium sulfate (anhydrous) http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A compound of ammonium, iron and sulfate in which the ratio of ammonium to iron(2+) to sulfate ions is 2:1:2. http://purl.obolibrary.org/obo/CHEBI_76551 N-nitrosoureas http://purl.obolibrary.org/obo/CHEBI_35800 nitroso compound A nitroso compound that is any urea in which one of the nitrogens is substituted by a nitroso group http://purl.obolibrary.org/obo/CHEBI_76567 polyunsaturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_2580 unsaturated fatty acid anion Any unsaturated fatty acid anion containing more than one C-C unsaturated bond. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_7794 phosphate monoester http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester An organic phosphate that is phosphoric acid in which one of the hydrogens is replaced by an organyl group. http://purl.obolibrary.org/obo/CHEBI_78954 (omega-1)-hydroxy fatty acid http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A hydroxy fatty acid that is a straight-chain fatty acid in which one of the hydrogens attached to the carbon adjacent to the terminal methyl group (i.e. at the (omega-1) position) is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_81021 nocardicin C http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A monobactam that is produced by Nocardia uniformis subsp. tsuyamanensis. http://purl.obolibrary.org/obo/CHEBI_81022 isonocardicin C http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A monobactam that is produced by Nocardia uniformis subsp. tsuyamanensis. http://purl.obolibrary.org/obo/CHEBI_81024 nocardicin G http://purl.obolibrary.org/obo/CHEBI_50995 secondary amino compound A monobactam obtained by formal condensation of the carboxy group of (2R)-amino(4-hydroxyphenyl)acetic acid with the amino group of (2R)-[(3S)-3-amino-2-oxoazetidin-1-yl](4-hydroxyphenyl)acetic acid http://purl.obolibrary.org/obo/CHEBI_82680 monounsaturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any unsaturated fatty acid anion with one double or triple bond in the fatty acid chain. http://purl.obolibrary.org/obo/CHEBI_83328 pyrazolone http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound A member of the class of pyrazoles in which one of the carbons of the pyrazole ring is substituted by an oxo group. http://purl.obolibrary.org/obo/CHEBI_83824 L-cysteine derivative http://purl.obolibrary.org/obo/CHEBI_23509 cysteine derivative A proteinogenic amino acid derivative resulting from the formal reaction of L-cysteine at the amino group, carboxy group, or thiol group, or from the replacement of any hydrogen of L-cysteine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_83946 N-acyl-L-alanine http://purl.obolibrary.org/obo/CHEBI_83943 L-alanine derivative An N-acyl-L-alpha-amino acid that is L-alanine in which a hydrogen attached to the nitrogen is replaced by an acyl group. http://purl.obolibrary.org/obo/CHEBI_83978 L-aspartic acid derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative A proteinogenic amino acid derivative resulting from reaction of L-aspartic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen of L-aspartic acid by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84076 L-histidine derivative http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative A proteinogenic amino acid derivative resulting from the formal reaction of L-histidine at the amino group, carboxy group, or the imidazolyl moiety, or from the replacement of any hydrogen of L-histidine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84111 L-isoleucine derivative http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative A proteinogenic amino acid derivative resulting from reaction of L-isoleucine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-isoleucine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84121 L-methionine derivative http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative A proteinogenic amino acid derivative resulting from reaction of L-methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-methionine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84135 L-serine derivative http://purl.obolibrary.org/obo/CHEBI_26649 serine derivative A proteinogenic amino acid derivative resulting from reaction of L-serine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-serine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84497 (omega-1)-hydroxy fatty acid anion http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion A hydroxy fatty acid anion obtained by deprotonation of the carboxy group of any (omega-1)-hydroxy fatty acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_86328 antifungal agrochemical http://purl.obolibrary.org/obo/CHEBI_24127 fungicide Any substance used in acriculture, horticulture, forestry, etc. for its fungicidal properties. http://purl.obolibrary.org/obo/CHEBI_86360 manganese(II) sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A metal sulfate in which the metal component is manganese in the +2 oxidation state. http://purl.obolibrary.org/obo/CHEBI_87020 vanadyl sulfate hydrate http://purl.obolibrary.org/obo/CHEBI_35166 vanadium coordination entity A hydrate derived from vanadyl sulfate (number of water molecules is not specified). http://purl.obolibrary.org/obo/CHEBI_87113 antibiotic antifungal drug http://purl.obolibrary.org/obo/CHEBI_86478 antibiotic antifungal agent Any antibiotic antifungal agent used to treat fungal infections in humans or animals. http://purl.obolibrary.org/obo/CHEBI_87230 nitrofuran antibiotic http://purl.obolibrary.org/obo/CHEBI_25807 organooxygen heterocyclic antibiotic A member of the class of furans in which the furan ring is substituted by a nitro group and which also has significant antibiotic properties. http://purl.obolibrary.org/obo/CHEBI_87656 hexanoate ester http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester Any fatty acid ester where the carboxylic acid component is hexanoic (also known as caproic) acid. http://purl.obolibrary.org/obo/CHEBI_89182 3-hydroxysebacic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is decanedioic (sebacic) acid carrying a hydroxy substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_90372 succinic acid-d4 http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid A deuterated compound that is succinic acid in which the four methylene hydrogens are replaced by deuterium. http://purl.obolibrary.org/obo/CHEBI_90917 A-type aurachin http://purl.obolibrary.org/obo/CHEBI_26513 quinolines Any aurachin in which the farnesyl residue is positioned at C4 of the quinoline core (cf. C-type aurachin, in which the farnesyl residue is positioned at C3). C-type aurachins are converted to A-type aurachins by late stage tailoring reactions. http://purl.obolibrary.org/obo/CHEBI_91209 glycosmisic acid http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_91312 lysophosphatidylcholine 22:4 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group (position not specified) contains 22 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_19928 3-(3-amino-3-carboxypropyl)uridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A derivative of uridine, bearing an additional 3-amino-3-carboxypropyl substituent at position 5 on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_19982 3-chloroacrylic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A chlorocarboxylic acid that is acrylic acid in which one of the hydrogens at position 3 is substituted by chlorine. http://purl.obolibrary.org/obo/CHEBI_20109 3-methoxyanthranilate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate An aminobenzoate that results from the removal of a proton from the carboxylic acid group of 3-methoxyanthranilic acid. http://purl.obolibrary.org/obo/CHEBI_20110 3-methylsalicylaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes that is salicylaldehyde in which the hydrogen ortho- to the hydroxy group is substituted by a methyl group. http://purl.obolibrary.org/obo/CHEBI_20141 3-methylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid consisting of salicylic acid carrying a methyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_20367 4-formylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A hydroxybenzoic acid that is salicylic acid in which the hydrogen at position 4 is substituted by a formyl group. http://purl.obolibrary.org/obo/CHEBI_20414 4-hydroxymethylsalicylaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes that is salicylaldehyde in which the hydrogen meta- to the phenolic hydroxy group is substituted by a hydroxymethyl group. http://purl.obolibrary.org/obo/CHEBI_20415 4-hydroxymethylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid consisting of salicylic acid having a hydroxymethyl group at the 4-position. http://purl.obolibrary.org/obo/CHEBI_20450 4-methylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid consisting of salicylic acid having a methyl group at the 4-position. http://purl.obolibrary.org/obo/CHEBI_20480 4-thiouridine http://purl.obolibrary.org/obo/CHEBI_60783 nucleoside analogue A thiouridine in which the oxygen replaced by sulfur is that at C-4. http://purl.obolibrary.org/obo/CHEBI_20530 5-(carboxyhydroxymethyl)uridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines Uridine bearing an additional carboxy(hydroxy)methyl substituent at position 5. http://purl.obolibrary.org/obo/CHEBI_20550 5-aminosalicylaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes that is salicylaldehyde in which the hydrogen para- to the hydroxy group is substituted by an amino group. http://purl.obolibrary.org/obo/CHEBI_20551 mesalaminate(1-) http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate A hydroxybenzoate that is the conjugate base of mesalamine, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_20553 5-bromouridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A uridine having a bromo substituent at the 5-position. http://purl.obolibrary.org/obo/CHEBI_20596 5-methoxyaminomethyl-2-thiouridine http://purl.obolibrary.org/obo/CHEBI_26978 thiouridine A thiouridine that is 2-thiouridine bearing an additional methoxyaminomethyl substituent at position 5 on the thiouracil ring. http://purl.obolibrary.org/obo/CHEBI_20597 5-methoxycarbonylmethyl-2-thiouridine http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A thiouridine that is 2-thiouridine bearing an additional methoxycarbonylmethyl substituent at position 5 on the thiouracil ring. http://purl.obolibrary.org/obo/CHEBI_20598 5-methoxycarbonylmethyluridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A derivative of uridine, bearing an additional methoxycarbonylmethyl substituent at position 5 on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_20601 5-methoxyuridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A derivative of uridine, bearing an additional methoxy substituent at position 5 on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_20605 5-methylaminomethyluridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A derivative of uridine, bearing an additional methylaminomethyl substituent at position 5 on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_209807 cefoxitin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A semisynthetic cephamycin antibiotic which, in addition to the methoxy group at the 7alpha position, has 2-thienylacetamido and carbamoyloxymethyl side-groups. It is resistant to beta-lactamase. http://purl.obolibrary.org/obo/CHEBI_20993 aldehydo-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_17315 D-glucosamine The open-chain form of D-glucosamine. http://purl.obolibrary.org/obo/CHEBI_21041 D-idaric acid http://purl.obolibrary.org/obo/CHEBI_24765 idaric acid The D-enantiomer of idaric acid. http://purl.obolibrary.org/obo/CHEBI_21049 D-mannaric acid http://purl.obolibrary.org/obo/CHEBI_25161 mannaric acid The D-enantiomer of mannaric acid. http://purl.obolibrary.org/obo/CHEBI_21101 D-altraric acid http://purl.obolibrary.org/obo/CHEBI_26847 altraric acid The D-enantiomer of altraric acid. http://purl.obolibrary.org/obo/CHEBI_21217 L-alaninamide http://purl.obolibrary.org/obo/CHEBI_83943 L-alanine derivative An amino acid amide that is L-alanine in which the carboxy OH group is replaced by NH2. http://purl.obolibrary.org/obo/CHEBI_21288 L-erythrose http://purl.obolibrary.org/obo/CHEBI_33946 erythrose The L-enantiomer of erythrose. http://purl.obolibrary.org/obo/CHEBI_21333 L-idaric acid http://purl.obolibrary.org/obo/CHEBI_24765 idaric acid The L-enantiomer of idaric acid. http://purl.obolibrary.org/obo/CHEBI_21359 L-mannaric acid http://purl.obolibrary.org/obo/CHEBI_25161 mannaric acid The L-enantiomer of mannaric acid. http://purl.obolibrary.org/obo/CHEBI_21398 L-altraric acid http://purl.obolibrary.org/obo/CHEBI_26847 altraric acid Altraric acid of L-configuration. http://purl.obolibrary.org/obo/CHEBI_21405 L-threose http://purl.obolibrary.org/obo/CHEBI_33947 threose The L-stereoisomer of threose; a major in vivo degradation product of ascorbate. http://purl.obolibrary.org/obo/CHEBI_214480 loracarbef zwitterion http://purl.obolibrary.org/obo/CHEBI_55504 carbacephem The zwitterionic form of loracarbef. http://purl.obolibrary.org/obo/CHEBI_21519 N-acetyl-D-glucosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_21635 N-acyl-D-glucosamine 1-phosphate A N-acyl-D-glucosamine 1-phosphate in which the acyl group specified is acetyl. http://purl.obolibrary.org/obo/CHEBI_21601 N-acetyl-D-hexosamine http://purl.obolibrary.org/obo/CHEBI_21656 N-acyl-hexosamine Any N-acetylhexosamine in which the hexosamine has D-configuration. The structure provided is an illustrative example of the pyranose form of an N-acetyl-D-hexosamine. http://purl.obolibrary.org/obo/CHEBI_21726 N-glycoloyl-hexosamine http://purl.obolibrary.org/obo/CHEBI_21656 N-acyl-hexosamine A N-acyl-hexosamine in which the acyl group specified is glycoloyl. http://purl.obolibrary.org/obo/CHEBI_2179 D-fucopyranose http://purl.obolibrary.org/obo/CHEBI_48206 fucopyranose The six-membered ring form of D-fucose. http://purl.obolibrary.org/obo/CHEBI_2181 L-fucopyranose http://purl.obolibrary.org/obo/CHEBI_48206 fucopyranose The pyranose form of L-fucose. http://purl.obolibrary.org/obo/CHEBI_21860 L-pyrrolysine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid A N(6)-acyl-L-lysine having (2R,3R)-3-methyl-3,4-dihydro-2H-pyrrol-2-ylcarbonyl as the N(6)-acyl group. http://purl.obolibrary.org/obo/CHEBI_21977 O-(N-acetylglucosamine-1-phosphoryl)-L-serine http://purl.obolibrary.org/obo/CHEBI_21635 N-acyl-D-glucosamine 1-phosphate An N-acyl-D-glucosamine 1-phosphate in which the phosphate group of 2-(acetylamino)-2-deoxyglucose 1-phosphate is esterified by the alcoholic hydroxy group of L-serine. http://purl.obolibrary.org/obo/CHEBI_22024 S-12-hydroxyfarnesyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether An L-cysteine thioether that is S-(2E,6E)-farnesyl-L-cysteine bearing a hydroxy substituent on the pro-Z-methyl group at the 12-position. http://purl.obolibrary.org/obo/CHEBI_22043 S-farnesyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An S-polyprenyl-L-cysteine where the polyprenyl moiety is specified as farnesyl. http://purl.obolibrary.org/obo/CHEBI_22046 S-geranylgeranyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_13796 S-polyprenyl-L-cysteine An S-polyprenyl-L-cysteine where the polyprenyl moiety is specified as geranylgeranyl. http://purl.obolibrary.org/obo/CHEBI_22066 S-phospho-L-cysteine http://purl.obolibrary.org/obo/CHEBI_26051 phosphoamino acid A phosphoamino acid consisting of L-cysteine carrying an S-phospho substituent. http://purl.obolibrary.org/obo/CHEBI_22211 aconitic acid http://purl.obolibrary.org/obo/CHEBI_27093 tricarboxylic acid A tricarboxylic acid that is prop-1-ene substituted by carboxy groups at positions 1, 2 and 3. http://purl.obolibrary.org/obo/CHEBI_22285 allaric acid http://purl.obolibrary.org/obo/CHEBI_24577 hexaric acid A hexaric acid resulting from formal oxidative ring cleavage of allose. http://purl.obolibrary.org/obo/CHEBI_22290 aldaric acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid Dicarboxylic acids formed from aldoses by replacement of both terminal groups (CHO and CH2OH) by carboxy groups. http://purl.obolibrary.org/obo/CHEBI_22301 aldonic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid Any carbohydrate acid formed by oxidising the aldehyde functional group of an aldose to a carboxylic acid functional group. Aldonic acids have the general formula HOCH2[CH(OH)]nC(=O)OH. http://purl.obolibrary.org/obo/CHEBI_22359 alloisoleucine http://purl.obolibrary.org/obo/CHEBI_38264 2-amino-3-methylpentanoic acid A 2-amino-3-methylpentanoic acid having either (2R,3S)- or (2S,3R)-configuration. http://purl.obolibrary.org/obo/CHEBI_22527 aminopurine http://purl.obolibrary.org/obo/CHEBI_26401 purines Any purine having at least one amino substituent. http://purl.obolibrary.org/obo/CHEBI_22563 anion http://purl.obolibrary.org/obo/CHEBI_24870 ion A monoatomic or polyatomic species having one or more elementary charges of the electron. http://purl.obolibrary.org/obo/CHEBI_22565 ansamycin http://purl.obolibrary.org/obo/CHEBI_24995 lactam A class of macrocyclic lactams that consist of an aromatic (phenyl or naphthyl) or quinonoid (benzoquinone or naphthoquinone) moiety that is bridged by an aliphatic chain. http://purl.obolibrary.org/obo/CHEBI_22633 arsenite ion http://purl.obolibrary.org/obo/CHEBI_35776 arsenic oxoanion An arsenic oxoanion resulting from the removal of one or more protons from arsenous acid. http://purl.obolibrary.org/obo/CHEBI_22638 organoarsonic acid http://purl.obolibrary.org/obo/CHEBI_22632 arsenic molecular entity Any organoarsenic compound that is the As-organyl derivative of arsonic acid. http://purl.obolibrary.org/obo/CHEBI_22645 arenecarboxamide http://purl.obolibrary.org/obo/CHEBI_62733 aromatic amide A monocarboxylic acid amide in which the amide linkage is bonded directly to an arene ring system. http://purl.obolibrary.org/obo/CHEBI_22651 ascorbate http://purl.obolibrary.org/obo/CHEBI_24961 ketoaldonate A ketoaldonate that is the conjugate base of ascorbic acid. http://purl.obolibrary.org/obo/CHEBI_22654 asparagine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of asparagine at the amino group, the carboxy group, or the carboxamide, or from the replacement of any hydrogen of asparagine by a heteroatom. The definition normally excludes peptides containing asparagine residues. http://purl.obolibrary.org/obo/CHEBI_22689 bafilomycin A1 http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic The most used of the bafilomycins, a family of toxic macrolide antibiotics derived from Streptomyces griseus. http://purl.obolibrary.org/obo/CHEBI_22868 bile salt http://purl.obolibrary.org/obo/CHEBI_36078 cholanoid A sodium salt of the conjugate of any bile acid with either glycine or taurine. http://purl.obolibrary.org/obo/CHEBI_22907 bleomycin http://purl.obolibrary.org/obo/CHEBI_24396 glycopeptide A glycopeptide produced by the bacterium Streptomyces verticillus. The term, 'bleomycin' refers to a family of structurally related compounds. When used as an anti-cancer agent, the chemotherapeutical forms are primarily bleomycin A2 and B2. http://purl.obolibrary.org/obo/CHEBI_22910 borates http://purl.obolibrary.org/obo/CHEBI_22916 boron molecular entity Salts and esters of boric acid. http://purl.obolibrary.org/obo/CHEBI_22918 branched-chain amino acid http://purl.obolibrary.org/obo/CHEBI_33709 amino acid Any amino acid in which the parent hydrocarbon chain has one or more alkyl substituents http://purl.obolibrary.org/obo/CHEBI_22923 bromate salt http://purl.obolibrary.org/obo/CHEBI_24866 salt Any salt that has chlorate, [BrO3](-), as the anionic component. http://purl.obolibrary.org/obo/CHEBI_22944 butanediols http://purl.obolibrary.org/obo/CHEBI_23824 diol A diol that is a butanediol or a derivative of a butanediol. http://purl.obolibrary.org/obo/CHEBI_23007 carbohydrate-containing antibiotic http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative Any carbohydrate derivative that exhibits antibiotic activity. http://purl.obolibrary.org/obo/CHEBI_23016 carbonates http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Organooxygen compounds that are salts or esters of carbonic acid, H2CO3. http://purl.obolibrary.org/obo/CHEBI_230243 verrucarin A http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A trichothecene antibiotic which incorporates a triester macrocyclic structure and an exocyclic methylene epoxide group. http://purl.obolibrary.org/obo/CHEBI_23042 carotene http://purl.obolibrary.org/obo/CHEBI_35193 tetraterpene Hydrocarbon carotenoids. http://purl.obolibrary.org/obo/CHEBI_23109 chlorate salt http://purl.obolibrary.org/obo/CHEBI_23117 chlorine molecular entity Any salt that has chlorate, [ClO3](-), as the anionic component. http://purl.obolibrary.org/obo/CHEBI_23115 chlorohydrocarbon http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound A compound derived from a hydrocarbon by replacing at least one hydrogen atom with a chlorine atom. http://purl.obolibrary.org/obo/CHEBI_23118 chlorite salt http://purl.obolibrary.org/obo/CHEBI_24866 salt Any salt that has chlorite, [ClO2](-), as the anionic component. http://purl.obolibrary.org/obo/CHEBI_23128 chloroalkane http://purl.obolibrary.org/obo/CHEBI_24469 haloalkane Any haloalkane that consists of an alkane substituted by at least one chloro group. http://purl.obolibrary.org/obo/CHEBI_23132 chlorobenzenes http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound Any organochlorine compound containing a benzene ring which is substituted by one or more chlorines. http://purl.obolibrary.org/obo/CHEBI_23169 cholate salt http://purl.obolibrary.org/obo/CHEBI_36277 bile acid salt A bile acid salt having cholate as the anionic component. http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity. http://purl.obolibrary.org/obo/CHEBI_23414 copper(II) sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A metal sulfate compound having copper(2+) as the metal ion. http://purl.obolibrary.org/obo/CHEBI_23420 cyanates http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Salts and esters of cyanic acid, HOC#N; compounds carrying the cyanate functional group -O-C#N. http://purl.obolibrary.org/obo/CHEBI_23456 cyclodextrin http://purl.obolibrary.org/obo/CHEBI_23448 cyclic oligosaccharide A macrocycle composed of five or more D-glucopyranose units bonded via (1->4)-linkages. http://purl.obolibrary.org/obo/CHEBI_23501 cyclopropenyl fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid containing a three-membered carbocyclic unit which includes a double bond. http://purl.obolibrary.org/obo/CHEBI_23503 4-amino-1,2-oxazolidin-3-one http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound A member of the class of oxazolidines that is isoxazoldin-3-one which is substituted at position 4 by an amino group. http://purl.obolibrary.org/obo/CHEBI_23639 deoxy sugar http://purl.obolibrary.org/obo/CHEBI_16646 carbohydrate Any sugar having a hydroxy group replaced with a hydrogen atom. http://purl.obolibrary.org/obo/CHEBI_23652 dextrins http://purl.obolibrary.org/obo/CHEBI_37163 glucan Glucans produced by the hydrolysis of starch or glycogen. They are mixtures of polymers of D-glucose units linked by alpha(1->4) or alpha(1->6) glycosidic bonds. http://purl.obolibrary.org/obo/CHEBI_23671 2,6-diaminopimelate(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A dicarboxylic acid dianion that is the conjugate base of 2,6-diaminopimelic acid. http://purl.obolibrary.org/obo/CHEBI_23677 diazole http://purl.obolibrary.org/obo/CHEBI_68452 azole An azole that is either one of a pair of heterocyclic organic compounds comprising three carbon atoms and two nitrogen atoms arranged in a ring. http://purl.obolibrary.org/obo/CHEBI_23774 dihydrouridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines The uridine derivative obtained by formal hydrogenation of the endocyclic double bond in the uracil ring. http://purl.obolibrary.org/obo/CHEBI_23791 dihydroxyproline http://purl.obolibrary.org/obo/CHEBI_24741 hydroxyproline A hydroxyproline that is proline substituted by two hydroxy substituents. http://purl.obolibrary.org/obo/CHEBI_23996 ethyl sulfide http://purl.obolibrary.org/obo/CHEBI_22327 aliphatic sulfide An aliphatic sulfide in which the sulfur atom is bonded to at least one ethyl group. http://purl.obolibrary.org/obo/CHEBI_240107 bromfenac http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound Amfenac in which the the hydrogen at the 4 position of the benzoyl group is substituted by bromine. It is used for the management of ocular pain and treatment of postoperative inflammation in patients who have undergone cataract extraction. It was withdrawn from the US market in 1998, following concerns over off-label abuse and hepatic failure. http://purl.obolibrary.org/obo/CHEBI_241349 dimyristoylphosphatidyl choline http://purl.obolibrary.org/obo/CHEBI_64482 phosphatidylcholine A phosphatidylcholine where the phosphatidyl acyl groups are specified as tetradecanoyl (myristoyl). http://purl.obolibrary.org/obo/CHEBI_24144 galactoglucomannan http://purl.obolibrary.org/obo/CHEBI_61298 D-glucose- and/or D-galactose-substituted mannan A heteroglycan that consists of a backbone of randomly distributed (1->4)-linked mannose and glucose units with (1->6)-linked galactose units attached to mannose units. http://purl.obolibrary.org/obo/CHEBI_24271 glucosamines http://purl.obolibrary.org/obo/CHEBI_24586 hexosamine Any hexosamine that is glucose in which at least one of the hydroxy groups has been replaced by an amino group. http://purl.obolibrary.org/obo/CHEBI_24353 glycerol ether http://purl.obolibrary.org/obo/CHEBI_25698 ether Any ether having glyceryl as at least one of the O-substituents. http://purl.obolibrary.org/obo/CHEBI_24397 glycophospholipid http://purl.obolibrary.org/obo/CHEBI_35740 liposaccharide Any phospholipid that contain both phosphate and carbohydrate as integral structural components. http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity http://purl.obolibrary.org/obo/BFO_0000040 material entity A chemical entity is a physical entity of interest in chemistry including molecular entities, parts thereof, and chemical substances. http://purl.obolibrary.org/obo/CHEBI_24432 biological role http://purl.obolibrary.org/obo/CHEBI_50906 role A role played by the molecular entity or part thereof within a biological context. http://purl.obolibrary.org/obo/CHEBI_24472 halohydrocarbon http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound A compound derived from a hydrocarbon by replacing a hydrogen atom with a halogen atom. http://purl.obolibrary.org/obo/CHEBI_24532 organic heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound A cyclic compound having as ring members atoms of carbon and at least of one other element. http://purl.obolibrary.org/obo/CHEBI_24548 hexadecenoic acid http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid A C16 straight-chain monounsaturated fatty acid having one C=C double bond. http://purl.obolibrary.org/obo/CHEBI_24586 hexosamine http://purl.obolibrary.org/obo/CHEBI_60926 amino monosaccharide Any 6-carbon amino monosaccharide with at least one alcoholic hydroxy group replaced by an amino group. http://purl.obolibrary.org/obo/CHEBI_24591 hexuronate http://purl.obolibrary.org/obo/CHEBI_33549 uronate A uronate obtained via deprotonation of the carboxy group of any hexuronic acid. http://purl.obolibrary.org/obo/CHEBI_24599 histidine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of histidine at the amino group or the carboxy group, or from the replacement of any hydrogen of histidine by a heteroatom. The definition normally excludes peptides containing alanine residues. http://purl.obolibrary.org/obo/CHEBI_24651 hydroxides http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity Hydroxides are chemical compounds containing a hydroxy group or salts containing hydroxide (OH(-)). http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any benzoic acid carrying one or more phenolic hydroxy groups on the benzene ring. http://purl.obolibrary.org/obo/CHEBI_24698 hydroxyflavone http://purl.obolibrary.org/obo/CHEBI_24043 flavones Any flavone in which one or more ring hydrogens are replaced by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_24727 hydroxynaphthalene http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any member of the class of naphthalenes that is naphthalene carrying one or more hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_24741 hydroxyproline http://purl.obolibrary.org/obo/CHEBI_26273 proline derivative A proline derivative that is proline substituted by at least one hydroxy group. http://purl.obolibrary.org/obo/CHEBI_24745 hydroxypyridine http://purl.obolibrary.org/obo/CHEBI_26421 pyridines Any member of the class of pyridines with at least one hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_24750 5'-hydroxystreptomycin http://purl.obolibrary.org/obo/CHEBI_26788 streptomycins A streptomycin bearing an additional hydroxy substituent at the 5'-position (on the furanose ring) http://purl.obolibrary.org/obo/CHEBI_24809 indole-3-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_24810 indol-3-yl carboxylic acid An indole-3-carboxylic acid carrying a carboxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_24835 inorganic molecular entity http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity A molecular entity that contains no carbon. http://purl.obolibrary.org/obo/CHEBI_2485 adenylyl selenate http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate The 5'-selenonooxyphosphate ester of adenosine. http://purl.obolibrary.org/obo/CHEBI_24866 salt http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity A salt is an assembly of cations and anions. http://purl.obolibrary.org/obo/CHEBI_24870 ion http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity A molecular entity having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_24967 ketogluconic acid http://purl.obolibrary.org/obo/CHEBI_24266 gluconic acid A gluconic acid that contains a ketonic carbonyl group. http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose http://purl.obolibrary.org/obo/CHEBI_18133 hexose Any hexose containing a single ketone group. http://purl.obolibrary.org/obo/CHEBI_24997 lactate salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt Any organic salt that has lactate as the cation. http://purl.obolibrary.org/obo/CHEBI_25013 lanthionine http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide An alanine derivative in which two alanine residues are linked on their beta-carbons by a thioether linkage. http://purl.obolibrary.org/obo/CHEBI_2509 agar http://purl.obolibrary.org/obo/CHEBI_60004 mixture A complex mixture of polysaccharides extracted from species of red algae. Its two main components are agarose and agaropectin. Agarose is the component responsible for the high-strength gelling properties of agar, while agaropectin provides the viscous properties. http://purl.obolibrary.org/obo/CHEBI_25097 lyxose http://purl.obolibrary.org/obo/CHEBI_33916 aldopentose An aldopentose that occurs only rarely in nature. http://purl.obolibrary.org/obo/CHEBI_2511 agarose http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide A linear polysaccharide made up from alternating D-galactose and 3,6-anhydro-alpha-L-galactopyranose residues joined by alpha-(1->3)- and beta-(1->4)-linkages. http://purl.obolibrary.org/obo/CHEBI_25158 manganese(4+) http://purl.obolibrary.org/obo/CHEBI_26937 monoatomic tetracation A manganese cation that is monoatomic and has a formal charge of +4. http://purl.obolibrary.org/obo/CHEBI_25161 mannaric acid http://purl.obolibrary.org/obo/CHEBI_24577 hexaric acid A hexaric acid obtained by the oxidation of mannose. http://purl.obolibrary.org/obo/CHEBI_25501 neoxanthin http://purl.obolibrary.org/obo/CHEBI_37602 allenes An epoxycarotenoid that is 6,7-didehydro-5,5',6,6'-tetrahydro-5',6'-epoxy-beta,beta-carotene which is substituted by hydroxy groups at the 3, 3', and 5 positions. http://purl.obolibrary.org/obo/CHEBI_25505 neuraminate http://purl.obolibrary.org/obo/CHEBI_25506 neuraminates A member of the class of neuraminates obtained by deprotonation of the carboxy group of keto-neuraminic acid. http://purl.obolibrary.org/obo/CHEBI_25618 2-hydroxylaminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is benzoic acid substutited by a hydroxyamino group at position 2. http://purl.obolibrary.org/obo/CHEBI_25634 octadecenoic acid http://purl.obolibrary.org/obo/CHEBI_53339 olefinic fatty acid Any member of the group of C18 monounsaturated fatty acids with the double bond located at any position in the chain. http://purl.obolibrary.org/obo/CHEBI_2566 alendronate sodium trihydrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt A hydride that is the trihydrate of alendronate sodium http://purl.obolibrary.org/obo/CHEBI_25675 oligomycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic Any of the 26-membered ring macrolides produced by Streptomyces species that can be toxic to other organisms through their ability to inhibit mitochondrial membrane-bound ATP synthases. http://purl.obolibrary.org/obo/CHEBI_25681 omega-3 fatty acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid A family of polyunsaturated fatty acids that have in common a final carbon-carbon double bond in the omega-3 position, i.e., the third bond from the methyl end of the fatty acid. http://purl.obolibrary.org/obo/CHEBI_25701 organic oxide http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule An oxide in which the oxygen atom is bonded to a carbon atom. http://purl.obolibrary.org/obo/CHEBI_25706 organomercury compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity A compound containing at least one carbon-mercury bond. http://purl.obolibrary.org/obo/CHEBI_25707 organometallic compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity A compound having bonds between one or more metal atoms and one or more carbon atoms of an organyl group. http://purl.obolibrary.org/obo/CHEBI_25710 organophosphorus compound http://purl.obolibrary.org/obo/CHEBI_33285 heteroorganic entity An organophosphorus compound is formally a compound containing at least one carbon-phosphorus bond, but the term is often extended to include esters and thioesters. http://purl.obolibrary.org/obo/CHEBI_25712 organoselenium compound http://purl.obolibrary.org/obo/CHEBI_36962 organochalcogen compound An organoselenium compound is a compound containing at least one carbon-selenium bond. http://purl.obolibrary.org/obo/CHEBI_25716 organothiophosphorus compound http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity An organothiophosphorus compound is an organophosphorus compound which contains a phosphorus-sulfur bond. http://purl.obolibrary.org/obo/CHEBI_25722 orotidine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A nucleoside formed by attaching orotic acid to a ribose ring via a beta-N(1)-glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_25741 oxide http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity An oxide is a chemical compound of oxygen with other chemical elements. http://purl.obolibrary.org/obo/CHEBI_25799 oxopentanoic acid http://purl.obolibrary.org/obo/CHEBI_59644 oxo fatty acid A C5 fatty acid carrying an oxo group at any position. http://purl.obolibrary.org/obo/CHEBI_25848 pantothenic acids http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide A class of amides formed from pantoic acid and beta-alanine and its derivatives. http://purl.obolibrary.org/obo/CHEBI_25858 1,7-dimethylxanthine http://purl.obolibrary.org/obo/CHEBI_23818 dimethylxanthine A dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals. http://purl.obolibrary.org/obo/CHEBI_25876 pentadienoic acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid Any 5-carbon fatty acid containing two double bonds. http://purl.obolibrary.org/obo/CHEBI_25897 pentenoic acid http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid Any C5, straight-chain, monounsaturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_25901 pentose http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide A five-carbon monosaccharide which in its linear form contains either an aldehyde group at position 1 (aldopentose) or a ketone group at position 2 (ketopentose). http://purl.obolibrary.org/obo/CHEBI_25940 peroxides http://purl.obolibrary.org/obo/CHEBI_25741 oxide Compounds of structure ROOR'. http://purl.obolibrary.org/obo/CHEBI_25944 pesticide http://purl.obolibrary.org/obo/CHEBI_33232 application Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests. http://purl.obolibrary.org/obo/CHEBI_25998 3-phenyllactic acid http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A 2-hydroxy monocarboxylic acid that is lactic acid in which one of the methyl hydrogens is substituted by a phenyl group. http://purl.obolibrary.org/obo/CHEBI_26020 phosphate http://purl.obolibrary.org/obo/CHEBI_26079 phosphoric acid derivative Salts and esters of phosphoric and oligophosphoric acids and their chalcogen analogues. In inorganic chemistry, the term is also used to describe anionic coordination entities with phosphorus as central atom. http://purl.obolibrary.org/obo/CHEBI_26177 polyene antibiotic http://purl.obolibrary.org/obo/CHEBI_33822 organic hydroxy compound A family of antibiotics containing a conjugated polyene moiety, usuallly isolated from some species of Streptomyces. http://purl.obolibrary.org/obo/CHEBI_26178 polyester macromolecule http://purl.obolibrary.org/obo/CHEBI_35701 ester A macromolecule composed of units connected by carboxylic ester (-O-CO-) linkages. http://purl.obolibrary.org/obo/CHEBI_26214 porphyrins http://purl.obolibrary.org/obo/CHEBI_36309 cyclic tetrapyrrole Natural pigments containing a fundamental skeleton of four pyrrole nuclei united through the alpha-positions by four methine groups to form a macrocyclic structure. http://purl.obolibrary.org/obo/CHEBI_2637 amikacin http://purl.obolibrary.org/obo/CHEBI_22479 amino cyclitol glycoside An amino cyclitol glycoside that is kanamycin A acylated at the N-1 position by a 4-amino-2-hydroxybutyryl group. http://purl.obolibrary.org/obo/CHEBI_26395 purine nucleotide http://purl.obolibrary.org/obo/CHEBI_26401 purines Any nucleotide that has a purine nucleobase. http://purl.obolibrary.org/obo/CHEBI_2640 amiloride hydrochloride dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate of amiloride hydrochloride. http://purl.obolibrary.org/obo/CHEBI_26400 purine ribonucleotide http://purl.obolibrary.org/obo/CHEBI_26395 purine nucleotide Any ribonucleotide that has a purine nucleobase. http://purl.obolibrary.org/obo/CHEBI_26454 pyrrolecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid Any pyrrole carrying a single carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_26469 quaternary nitrogen compound http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound A nitrogen molecular entity that is electronically neutral but which contains a quaternary nitrogen. http://purl.obolibrary.org/obo/CHEBI_26490 quinate http://purl.obolibrary.org/obo/CHEBI_36125 cyclitol carboxylic acid anion A cyclitol carboxylic acid anion that is conjugate base of quinic acid. http://purl.obolibrary.org/obo/CHEBI_26519 radical http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity A molecular entity possessing an unpaired electron. http://purl.obolibrary.org/obo/CHEBI_26546 rhamnose http://purl.obolibrary.org/obo/CHEBI_33983 deoxymannose A deoxymannose sugar that is the 6-deoxy derivative of hexose. http://purl.obolibrary.org/obo/CHEBI_26605 saponin http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A glycoside that is a compound containing one or more hydrophilic glycoside moieties combined with a lipophilic triterpenoid or steroid derivative. Found in particular abundance in plant species. http://purl.obolibrary.org/obo/CHEBI_26626 selenites http://purl.obolibrary.org/obo/CHEBI_26628 selenium molecular entity Salts and esters of selenous acid. http://purl.obolibrary.org/obo/CHEBI_26710 sodium chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride An inorganic chloride salt having sodium(1+) as the counterion. http://purl.obolibrary.org/obo/CHEBI_26714 sodium salt http://purl.obolibrary.org/obo/CHEBI_35479 alkali metal salt Any alkali metal salt having sodium(1+) as the cation. http://purl.obolibrary.org/obo/CHEBI_267413 balsalazide http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid consisting of 5-aminosalicylic acid (mesalazine) linked to 4-aminobenzoyl-beta-alanine via an azo bond. http://purl.obolibrary.org/obo/CHEBI_26806 succinate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of succinic acid. http://purl.obolibrary.org/obo/CHEBI_26820 sulfates http://purl.obolibrary.org/obo/CHEBI_37826 sulfuric acid derivative Salts and esters of sulfuric acid http://purl.obolibrary.org/obo/CHEBI_26873 terpenoid http://purl.obolibrary.org/obo/CHEBI_24913 isoprenoid Any isoprenoid that is a natural product or related compound formally derived from isoprene units. Terpenoids may contain oxygen in various functional groups. This class is subdivided according to the number of carbon atoms in the parent terpene. The skeleton of terpenoids may differ from strict additivity of isoprene units by the loss or shift of a fragment, generally a methyl group. http://purl.obolibrary.org/obo/CHEBI_26932 tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_38077 polypyrrole A natural pigment containing four pyrrole rings joined by one-carbon units linking position 2 of one pyrrole ring to position 5 of the next. http://purl.obolibrary.org/obo/CHEBI_26935 tetraterpenoid http://purl.obolibrary.org/obo/CHEBI_26873 terpenoid Any terpenoid derived from a tetraterpene. The term includes compounds in which the C40 skeleton of the parent tetraterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups). http://purl.obolibrary.org/obo/CHEBI_27252 uronic acid http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide A carbohydrate acid formally derived by oxidation to a carboxy group of the terminal -CH2OH group of any aldose or ketose. http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid A subclass of carotenoids consisting of the oxygenated carotenes. http://purl.obolibrary.org/obo/CHEBI_27385 tetrachloromethane http://purl.obolibrary.org/obo/CHEBI_39226 chlorocarbon A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups. http://purl.obolibrary.org/obo/CHEBI_27446 phenoxymethylpenicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin compound having a 6beta-(phenoxyacetyl)amino side-chain. http://purl.obolibrary.org/obo/CHEBI_27448 lutein 5,6-epoxide http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol An epoxycarotenol derivative of lutein. http://purl.obolibrary.org/obo/CHEBI_27459 N-glycoloyl-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_21725 N-glycoloylglucosamine An N-glycoloylglucosamine of D configuration. http://purl.obolibrary.org/obo/CHEBI_27470 folic acid http://purl.obolibrary.org/obo/CHEBI_51569 N-acyl-amino acid An N-acyl-amino acid that is a form of the water-soluble vitamin B9. Its biologically active forms (tetrahydrofolate and others) are essential for nucleotide biosynthesis and homocysteine remethylation. http://purl.obolibrary.org/obo/CHEBI_27503 aldehydo-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_62324 D-mannosamine A D-mannosamine in open-chain aldehydo-form. http://purl.obolibrary.org/obo/CHEBI_27509 cinchonine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid Cinchonan in which a hydrogen at position 9 is substituted by hydroxy (S configuration). It occurs in the bark of most varieties of Cinchona shrubs, and is frequently used for directing chirality in asymmetric synthesis. http://purl.obolibrary.org/obo/CHEBI_27522 rutinose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose in which the glycosyl moiety is L-rhamnose linked alpha to C-6 of D-glucose. http://purl.obolibrary.org/obo/CHEBI_27569 arabinogalactan http://purl.obolibrary.org/obo/CHEBI_37165 galactan A polysaccharide composed of repeating units of arabinosylgalactose. http://purl.obolibrary.org/obo/CHEBI_27605 D-psicose http://purl.obolibrary.org/obo/CHEBI_33951 psicose The D-enantiomer of psicose. http://purl.obolibrary.org/obo/CHEBI_27617 monensin A http://purl.obolibrary.org/obo/CHEBI_72600 spiroketal A spiroketal, monensin A is the major component of monensin, a mixture of antibiotic substances produced by Streptomyces cinnamonensis. An antiprotozoal, it is used as the sodium salt as a feed additive for the prevention of coccidiosis in poultry and as a growth promoter in cattle. http://purl.obolibrary.org/obo/CHEBI_27641 cycloheximide http://purl.obolibrary.org/obo/CHEBI_49318 piperidine antibiotic A dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus. http://purl.obolibrary.org/obo/CHEBI_27680 galactomannan http://purl.obolibrary.org/obo/CHEBI_61298 D-glucose- and/or D-galactose-substituted mannan A heteroglycan consisting of a mannan backbone with galactose side groups. http://purl.obolibrary.org/obo/CHEBI_27710 diethyl sulfide http://purl.obolibrary.org/obo/CHEBI_23996 ethyl sulfide An ethyl sulfide compound having two ethyl groups attached to a sulfur atom. http://purl.obolibrary.org/obo/CHEBI_27732 caffeine http://purl.obolibrary.org/obo/CHEBI_27134 trimethylxanthine A trimethylxanthine in which the three methyl groups are located at positions 1, 3, and 7. A purine alkaloid that occurs naturally in tea and coffee. http://purl.obolibrary.org/obo/CHEBI_27750 ethyl acetate http://purl.obolibrary.org/obo/CHEBI_23990 ethyl ester The acetate ester formed between acetic acid and ethanol. http://purl.obolibrary.org/obo/CHEBI_27791 P(1),P(4)-bis(uridin-5'-yl) tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37068 pyrimidine ribonucleoside 5'-tetraphosphate A pyrimidine ribonucleoside 5'-tetraphosphate compound having 5'-uridinyl residues at the P(1)- and P(4)-positions. http://purl.obolibrary.org/obo/CHEBI_27794 isoferulic acid http://purl.obolibrary.org/obo/CHEBI_24031 ferulic acids A ferulic acid consisting of trans-cinnamic acid bearing methoxy and hydroxy substituents at positions 4 and 3 respectively on the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_27808 heroin http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid A morphinane alkaloid that is morphine bearing two acetyl substituents on the O-3 and O-6 positions. As with other opioids, heroin is used as both an analgesic and a recreational drug. Frequent and regular administration is associated with tolerance and physical dependence, which may develop into addiction. Its use includes treatment for acute pain, such as in severe physical trauma, myocardial infarction, post-surgical pain, and chronic pain, including end-stage cancer and other terminal illnesses. http://purl.obolibrary.org/obo/CHEBI_27810 resorcinol http://purl.obolibrary.org/obo/CHEBI_33572 resorcinols A benzenediol that is benzene dihydroxylated at positions 1 and 3. http://purl.obolibrary.org/obo/CHEBI_27823 (5-hydroxyindol-3-yl)acetic acid http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids A member of the class of indole-3-acetic acids that is indole-3-acetic acid substituted by a hydroxy group at C-5. http://purl.obolibrary.org/obo/CHEBI_27867 antheraxanthin http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol An epoxycarotenol that is beta-carotene-3,3'-diol in which one of the one of the endocyclic double bonds has been oxidised to the corresponding epoxide. It is a neutral yellow plant pigment found in Euglenophyta. http://purl.obolibrary.org/obo/CHEBI_27891 S-sulfo-L-cysteine http://purl.obolibrary.org/obo/CHEBI_37827 thiosulfuric acid derivative An S-substituted L-cysteine where the S-substituent is specified as a sulfo group. http://purl.obolibrary.org/obo/CHEBI_27929 2,5-dichlorophenol http://purl.obolibrary.org/obo/CHEBI_23702 dichlorophenol A dichlorophenol with the chloro substituents at positions 2 and 5. http://purl.obolibrary.org/obo/CHEBI_28009 N-acetyl-beta-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_506227 N-acetyl-D-glucosamine An N-acetyl-D-glucosamine having beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_28017 starch http://purl.obolibrary.org/obo/CHEBI_37163 glucan The most important reserve polysaccharide found in plants. It is a glucan consisting of amylose and amylopectin. http://purl.obolibrary.org/obo/CHEBI_28029 aldehydo-D-rhamnose http://purl.obolibrary.org/obo/CHEBI_63150 D-rhamnose The open-chain aldehyde form of D-rhamnose. http://purl.obolibrary.org/obo/CHEBI_28037 N-acetyl-D-galactosamine http://purl.obolibrary.org/obo/CHEBI_28800 N-acetylgalactosamine The D-enantiomer of N-acetylgalactosamine. http://purl.obolibrary.org/obo/CHEBI_28053 melibiose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose formed by an alpha-(1->6)-linkage between D-galactose and D-glucose. http://purl.obolibrary.org/obo/CHEBI_28057 amylopectin http://purl.obolibrary.org/obo/CHEBI_65212 polysaccharide derivative A polydisperse highly branched polysaccharide derivative composed of chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage. The chains are joined together by alpha(1->6) glycosidic linkages. A small number of alpha(1->3) glycosidic linkages and some 6-phosphate ester groups also may occur. The branches in amylopectin typically contain 24 to 30 glucose residues. http://purl.obolibrary.org/obo/CHEBI_28066 gentiobiose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose consisting of two D-glucopyranose units connected by a beta-(1->6)-linkage. http://purl.obolibrary.org/obo/CHEBI_28087 glycogen http://purl.obolibrary.org/obo/CHEBI_24384 glycogens A polydisperse, highly branched glucan composed of chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage, joined together by alpha(1->6) glycosidic linkages. A small number of alpha(1->3) glycosidic linkages and some cumulative alpha(1->6) links also may occur. The branches in glycogen typically contain 8 to 12 glucose residues. http://purl.obolibrary.org/obo/CHEBI_28102 amylose http://purl.obolibrary.org/obo/CHEBI_37163 glucan A glucan composed of unbranched chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_28123 diethanolamine http://purl.obolibrary.org/obo/CHEBI_23981 ethanolamines A member of the class of ethanolamines that is ethanolamine having a N-hydroxyethyl substituent. http://purl.obolibrary.org/obo/CHEBI_28142 chloral hydrate http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate An organochlorine compound that is the hydrate of trichloroacetaldehyde. http://purl.obolibrary.org/obo/CHEBI_28148 sodium stibogluconate http://purl.obolibrary.org/obo/CHEBI_20984 D-gluconate adduct A D-gluconate adduct of indefinite composition containing between 30 and 34% of antimony(V), calculated with reference to dried and methanol-free substance. It is used as a treatment for leishmaniasis. http://purl.obolibrary.org/obo/CHEBI_28177 theophylline http://purl.obolibrary.org/obo/CHEBI_23818 dimethylxanthine A dimethylxanthine having the two methyl groups located at positions 1 and 3. It is structurally similar to caffeine and is found in green and black tea. http://purl.obolibrary.org/obo/CHEBI_28189 isomaltose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose consisting of two D-glucopyranose units connected by an alpha-(1->6)-linkage. http://purl.obolibrary.org/obo/CHEBI_28196 erythromycin B http://purl.obolibrary.org/obo/CHEBI_48923 erythromycin An erythromycin that consists of erythronolide B having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. http://purl.obolibrary.org/obo/CHEBI_28207 D-galactosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_24154 galactosamine phosphate A galactosamine phosphate that is D-galactosamine substituted at position 1 by a monophosphate group. http://purl.obolibrary.org/obo/CHEBI_28262 dimethyl sulfoxide http://purl.obolibrary.org/obo/CHEBI_134179 volatile organic compound A 2-carbon sulfoxide in which the sulfur atom has two methyl substituents. http://purl.obolibrary.org/obo/CHEBI_28273 aldehydo-N-acetyl-D-mannosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_16173 aldehydo-N-acyl-D-mannosamine 6-phosphate An aldehydo-N-acyl-D-mannosamine 6-phosphate that has acetyl as the acyl group. http://purl.obolibrary.org/obo/CHEBI_28304 heparin http://purl.obolibrary.org/obo/CHEBI_24505 heparins A highly sulfated linear glycosaminoglycan comprising complex patterns of uronic acid-(1->4)-D-glucosamine repeating subunits. Used as an injectable anticoagulant, it has the highest negative charge density of any known biological molecule. http://purl.obolibrary.org/obo/CHEBI_28368 novobiocin http://purl.obolibrary.org/obo/CHEBI_37912 hydroxycoumarin A coumarin-derived antibiotic obtained from Streptomyces niveus. http://purl.obolibrary.org/obo/CHEBI_28427 arabinoxylan http://purl.obolibrary.org/obo/CHEBI_22603 arabinoxylans A member of the class of arabinoxylans that consists of a polymer chain of beta-(1->4)-linked D-xylopyranose units, many of which are 2- or 3-substituted, or 2,3-disubstituted by alpha-L-arabinofuranosyl residues. http://purl.obolibrary.org/obo/CHEBI_28428 beta-hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_24536 hexachlorocyclohexane The beta-isomer of hexachlorocyclohexane. http://purl.obolibrary.org/obo/CHEBI_28457 2,6-dichlorophenol http://purl.obolibrary.org/obo/CHEBI_23702 dichlorophenol A dichlorophenol with the chloro substituents at positions 2 and 6. http://purl.obolibrary.org/obo/CHEBI_28507 cytidine 2'-phosphate http://purl.obolibrary.org/obo/CHEBI_37651 pyrimidine ribonucleoside 2'-monophosphate A cytidine phosphate compound having the phosphate group at the 2'-position. http://purl.obolibrary.org/obo/CHEBI_28508 2,5-dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde A dihydroxybenzaldehyde carrying hydroxy groups at positions 2 and 5. http://purl.obolibrary.org/obo/CHEBI_28520 2,4,5-trichlorophenol http://purl.obolibrary.org/obo/CHEBI_27102 trichlorophenol A trichlorophenol carrying chloro groups at positions 2, 4 and 5. http://purl.obolibrary.org/obo/CHEBI_28527 rutin http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A rutinoside that is quercetin with the hydroxy group at position C-3 substituted with glucose and rhamnose sugar groups. http://purl.obolibrary.org/obo/CHEBI_28587 D-threose http://purl.obolibrary.org/obo/CHEBI_33947 threose The D-stereoisomer of threose. http://purl.obolibrary.org/obo/CHEBI_28640 lipoteichoic acid http://purl.obolibrary.org/obo/CHEBI_30049 teichoic acid A teichoic acid which is covalently bound to a lipid. http://purl.obolibrary.org/obo/CHEBI_28669 bacitracin http://purl.obolibrary.org/obo/CHEBI_60004 mixture A mixture of at least nine closely related homodetic cyclic peptides produced by Bacillus subtilis and B. licheniformis, which is particularly active against Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_28741 sodium fluoride http://purl.obolibrary.org/obo/CHEBI_24060 fluoride salt A metal fluoride salt with a Na(+) counterion. http://purl.obolibrary.org/obo/CHEBI_28755 2,4,6-trichlorophenol http://purl.obolibrary.org/obo/CHEBI_27102 trichlorophenol A trichlorophenol with phenolic substituents on positions 2, 4 and 6. http://purl.obolibrary.org/obo/CHEBI_28797 D-alpha-aminobutyric acid http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid An optically active form of alpha-aminobutyric acid having D-configuration. http://purl.obolibrary.org/obo/CHEBI_28831 propan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol The parent member of the class of propan-1-ols that is propane in which a hydrogen of one of the methyl groups is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_28839 3-disulfanyl-L-alanine http://purl.obolibrary.org/obo/CHEBI_47910 S-substituted L-cysteine An S-substituted L-cysteine where the S-substituent is specified as sulfanyl. http://purl.obolibrary.org/obo/CHEBI_28851 phenanthrene http://purl.obolibrary.org/obo/CHEBI_37089 ortho-fused tricyclic hydrocarbon A polycyclic aromatic hydrocarbon composed of three fused benzene rings which takes its name from the two terms 'phenyl' and 'anthracene.' http://purl.obolibrary.org/obo/CHEBI_28864 tobramycin http://purl.obolibrary.org/obo/CHEBI_22479 amino cyclitol glycoside A amino cyclitol glycoside that is kanamycin B lacking the 3-hydroxy substituent from the 2,6-diaminoglucose ring. http://purl.obolibrary.org/obo/CHEBI_28897 pentadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane with 15 carbon atoms. It is a component of volatile oils isolated from plants species like Scandix balansae. http://purl.obolibrary.org/obo/CHEBI_28908 bambermycin http://purl.obolibrary.org/obo/CHEBI_24397 glycophospholipid A glycophospholipid antibiotic compound with the lipid portion conjugated to a pentasaccharide fraction via a phosphate linkage. http://purl.obolibrary.org/obo/CHEBI_28912 limit dextrin http://purl.obolibrary.org/obo/CHEBI_23652 dextrins Limit dextrin is the remaining polymer produced by enzymatic hydrolysis of amylopectine with an amylase. http://purl.obolibrary.org/obo/CHEBI_28915 fosfomycin http://purl.obolibrary.org/obo/CHEBI_32955 epoxide A phosphonic acid having an (R,S)-1,2-epoxypropyl group attached to phosphorus. http://purl.obolibrary.org/obo/CHEBI_28963 amino sugar http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative Any sugar having one or more alcoholic hydroxy groups replaced by substituted or unsubstituted amino groups. http://purl.obolibrary.org/obo/CHEBI_28971 ampicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-phenylacetamido group. http://purl.obolibrary.org/obo/CHEBI_29007 ceftriaxone http://purl.obolibrary.org/obo/CHEBI_39410 1,2,4-triazines A cephalosporin compound having 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetylamino and [(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl side-groups. http://purl.obolibrary.org/obo/CHEBI_29013 fusidic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A steroid antibiotic that is isolated from the fermentation broth of Fusidium coccineum. http://purl.obolibrary.org/obo/CHEBI_29035 manganese(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation A divalent metal cation in which the metal is manganese. http://purl.obolibrary.org/obo/CHEBI_29036 copper(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation An ion of copper carrying a double positive charge. http://purl.obolibrary.org/obo/CHEBI_29101 sodium(1+) http://purl.obolibrary.org/obo/CHEBI_37246 elemental sodium A monoatomic monocation obtained from sodium. http://purl.obolibrary.org/obo/CHEBI_29103 potassium(1+) http://purl.obolibrary.org/obo/CHEBI_37247 elemental potassium A monoatomic monocation obtained from potassium. http://purl.obolibrary.org/obo/CHEBI_30347 ethylenediamine http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine An alkane-alpha,omega-diamine in which the alkane is ethane. http://purl.obolibrary.org/obo/CHEBI_31006 triacontane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane with 30 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_31074 2,5-dichloro-4-oxohex-2-enedioic acid http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound An alpha,omega-dicarboxylic acid that is hexanedioic acid containing a double bond between positions 2 and 3, an oxo group at position 4, and two chlorine atoms (at positions 2 and 5). http://purl.obolibrary.org/obo/CHEBI_32362 heptanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A medium-chain fatty acid anion that is the conjugate base of heptanoic acid; shown in myocardial ischaemia/reperfusion studies to increase levels of C4 Kreb's cycle intermediates. http://purl.obolibrary.org/obo/CHEBI_32446 all-trans-neoxanthin http://purl.obolibrary.org/obo/CHEBI_25501 neoxanthin A neoxanthin in which all of the double bonds have trans geometry. http://purl.obolibrary.org/obo/CHEBI_32892 nonane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A straight chain alkane composed of 9 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_32940 hexacosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane comprising of 26 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_32988 amide http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity An amide is a derivative of an oxoacid RkE(=O)l(OH)m (l =/= 0) in which an acidic hydroxy group has been replaced by an amino or substituted amino group. http://purl.obolibrary.org/obo/CHEBI_33070 indole-3-butyric acid http://purl.obolibrary.org/obo/CHEBI_24810 indol-3-yl carboxylic acid A indol-3-yl carboxylic acid that is butanoic acid carrying a 1H-indol-3-yl substituent at position 1. http://purl.obolibrary.org/obo/CHEBI_33232 application http://purl.obolibrary.org/obo/CHEBI_50906 role Intended use of the molecular entity or part thereof by humans. http://purl.obolibrary.org/obo/CHEBI_33238 monoatomic entity http://purl.obolibrary.org/obo/CHEBI_33259 elemental molecular entity A monoatomic entity is a molecular entity consisting of a single atom. http://purl.obolibrary.org/obo/CHEBI_33240 coordination entity http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity An assembly consisting of a central atom (usually metallic) to which is attached a surrounding array of other groups of atoms (ligands). http://purl.obolibrary.org/obo/CHEBI_33245 organic fundamental parent http://purl.obolibrary.org/obo/CHEBI_37175 organic hydride An organic fundamental parent is a structure used as a basis for substitutive names in organic nomenclature, containing, in addition to one or more hydrogen atoms, a single atom of an element, a number of atoms (alike or different) linked together to form an unbranched chain, a monocyclic or polycyclic ring system, or a ring assembly or ring/chain system. http://purl.obolibrary.org/obo/CHEBI_33250 atom http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A chemical entity constituting the smallest component of an element having the chemical properties of the element. http://purl.obolibrary.org/obo/CHEBI_33259 elemental molecular entity http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity A molecular entity all atoms of which have the same atomic number. http://purl.obolibrary.org/obo/CHEBI_33285 heteroorganic entity http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity A heteroorganic entity is an organic molecular entity in which carbon atoms or organic groups are bonded directly to one or more heteroatoms. http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_33674 s-block molecular entity A molecular entity containing one or more atoms of an alkali metal. http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_33674 s-block molecular entity An alkaline earth molecular entity is a molecular entity containing one or more atoms of an alkaline earth metal. http://purl.obolibrary.org/obo/CHEBI_33302 pnictogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33675 p-block molecular entity A p-block molecular entity containing any pnictogen. http://purl.obolibrary.org/obo/CHEBI_33303 chalcogen http://purl.obolibrary.org/obo/CHEBI_33318 main group element atom Any p-block element belonging to the group 16 family of the periodic table. http://purl.obolibrary.org/obo/CHEBI_33304 chalcogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33675 p-block molecular entity Any p-block molecular entity containing a chalcogen. http://purl.obolibrary.org/obo/CHEBI_33318 main group element atom http://purl.obolibrary.org/obo/CHEBI_33250 atom An atom belonging to one of the main groups (found in the s- and p- blocks) of the periodic table. http://purl.obolibrary.org/obo/CHEBI_33521 metal atom http://purl.obolibrary.org/obo/CHEBI_33250 atom An atom of an element that exhibits typical metallic properties, being typically shiny, with high electrical and thermal conductivity. http://purl.obolibrary.org/obo/CHEBI_33563 glycolipid http://purl.obolibrary.org/obo/CHEBI_35740 liposaccharide Any member of class of 1,2-di-O-acylglycerols joined at oxygen 3 by a glycosidic linkage to a carbohydrate part (usually a mono-, di- or tri-saccharide). Some substances classified as bacterial glycolipids have the sugar part acylated by one or more fatty acids and the glycerol part may be absent. http://purl.obolibrary.org/obo/CHEBI_33598 carbocyclic compound http://purl.obolibrary.org/obo/CHEBI_33597 homocyclic compound A homocyclic compound in which all of the ring members are carbon atoms. http://purl.obolibrary.org/obo/CHEBI_33645 acyclic olefin http://purl.obolibrary.org/obo/CHEBI_33641 olefin Acyclic branched or unbranched hydrocarbons having one or more carbon-carbon double bond. http://purl.obolibrary.org/obo/CHEBI_33675 p-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33579 main group molecular entity A main group molecular entity that contains one or more atoms of a p-block element. http://purl.obolibrary.org/obo/CHEBI_33832 organic cyclic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound Any organic molecule that consists of atoms connected in the form of a ring. http://purl.obolibrary.org/obo/CHEBI_33913 corrinoid http://purl.obolibrary.org/obo/CHEBI_36309 cyclic tetrapyrrole A derivative of the corrin nucleus, which contains four reduced or partly reduced pyrrole rings joined in a macrocycle by three =C- groups and one direct carbon-carbon bond linking alpha positions. http://purl.obolibrary.org/obo/CHEBI_33947 threose http://purl.obolibrary.org/obo/CHEBI_33915 aldotetrose A threose where the keto group is at the 2-position with the hydroxy groups at the 3- and 4-positions having threo-stereochemistry. http://purl.obolibrary.org/obo/CHEBI_3395 carbidopa http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid The hydrate of 3-(3,4-dihydroxyphenyl)propanoic acid in which the hydrogens alpha- to the carboxyl group are substituted by hydrazinyl and methyl groups (S-configuration). Carbidopa is a dopa decarboxylase inhibitor, so prevents conversion of levodopa to dopamine. It has no antiparkinson activity by itself, but is used in the management of Parkinson's disease to reduce peripheral adverse effects of levodopa. http://purl.obolibrary.org/obo/CHEBI_34334 3-formylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A hydroxybenzoic acid that is salicylic acid in which the hydrogen at position 3 is substituted by a formyl group. http://purl.obolibrary.org/obo/CHEBI_3493 cefoperazone http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A semi-synthetic parenteral cephalosporin with a tetrazolyl moiety that confers beta-lactamase resistance. http://purl.obolibrary.org/obo/CHEBI_35193 tetraterpene http://purl.obolibrary.org/obo/CHEBI_35186 terpene A C40 terpene. http://purl.obolibrary.org/obo/CHEBI_3523 cellodextrin http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide A dextrin of varying length (two or more glucose monomers) resulting from cellulolysis, the breakdown of cellulose. http://purl.obolibrary.org/obo/CHEBI_35255 chloroform http://purl.obolibrary.org/obo/CHEBI_23148 chloromethanes A one-carbon compound that is methane in which three of the hydrogens are replaced by chlorines. http://purl.obolibrary.org/obo/CHEBI_35280 L-proline betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino acid betaine that is L-proline zwitterion in which both of the hydrogens attached to the nitrogen are replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_35288 all-trans-violaxanthin http://purl.obolibrary.org/obo/CHEBI_27295 violaxanthin The all-trans-stereoisomer of violaxanthin. http://purl.obolibrary.org/obo/CHEBI_35305 9-cis-violaxanthin http://purl.obolibrary.org/obo/CHEBI_51973 9-cis-epoxycarotenoid The 9-cis-stereoisomer of violaxanthin. http://purl.obolibrary.org/obo/CHEBI_35306 9'-cis-neoxanthin http://purl.obolibrary.org/obo/CHEBI_51973 9-cis-epoxycarotenoid A neoxanthin in which all of the double bonds have trans geometry except for that at the 9' position, which is cis. http://purl.obolibrary.org/obo/CHEBI_3537 cefaloridine http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A cephalosporin compound having pyridinium-1-ylmethyl and 2-thienylacetamido side-groups. A first-generation semisynthetic derivative of cephalosporin C. http://purl.obolibrary.org/obo/CHEBI_35391 aspartate(1-) http://purl.obolibrary.org/obo/CHEBI_132943 aspartate An alpha-amino-acid anion that is the conjugate base of aspartic acid. http://purl.obolibrary.org/obo/CHEBI_35404 chromate(2-) http://purl.obolibrary.org/obo/CHEBI_35402 chromium oxoanion A chromium oxoanion resulting from the removal of two protons from chromic acid. http://purl.obolibrary.org/obo/CHEBI_35406 oxoanion http://purl.obolibrary.org/obo/CHEBI_33273 polyatomic anion An oxoanion is an anion derived from an oxoacid by loss of hydron(s) bound to oxygen. http://purl.obolibrary.org/obo/CHEBI_35410 primary diamine http://purl.obolibrary.org/obo/CHEBI_23666 diamine A primary diamine is a compound derived from a hydrocarbon by replacing two hydrogen atoms by amino groups. http://purl.obolibrary.org/obo/CHEBI_35785 sphingoid http://purl.obolibrary.org/obo/CHEBI_26739 sphingolipid Sphinganine, its homologs and stereoisomers, and the hydroxy and unsaturated derivatives of these compounds. http://purl.obolibrary.org/obo/CHEBI_35903 oxo carboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion Any carboxylic acid anion containing at least one oxo group. http://purl.obolibrary.org/obo/CHEBI_35992 penams http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound Natural and synthetic antibiotics containing the 4-thia-1-azabicyclo[3.2.0]heptan-7-one structure, generally assumed to have the 5R configuration unless otherwise specified. http://purl.obolibrary.org/obo/CHEBI_36014 chloromethane http://purl.obolibrary.org/obo/CHEBI_39279 halomethane A one-carbon compound that is methane in which one of the hydrogens is replaced by a chloro group. http://purl.obolibrary.org/obo/CHEBI_36249 bile acid conjugate http://purl.obolibrary.org/obo/CHEBI_36078 cholanoid A glycine or taurine amide of a bile acid. http://purl.obolibrary.org/obo/CHEBI_36277 bile acid salt http://purl.obolibrary.org/obo/CHEBI_36078 cholanoid A salt of a bile acid. http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid The glycerol phosphate ester of a phosphocholine. A nutrient with many different roles in human health. http://purl.obolibrary.org/obo/CHEBI_36357 polyatomic entity http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity Any molecular entity consisting of more than one atom. http://purl.obolibrary.org/obo/CHEBI_36358 polyatomic ion http://purl.obolibrary.org/obo/CHEBI_36357 polyatomic entity An ion consisting of more than one atom. http://purl.obolibrary.org/obo/CHEBI_36685 chlorocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound A carboxylic acid containing at least one chloro group. http://purl.obolibrary.org/obo/CHEBI_36748 mesobiliverdin http://purl.obolibrary.org/obo/CHEBI_22869 bilins A bilin that consists of 3,18-diethyl-2,7,13,17-tetramethyl-1,19,22,24-tetrahydro-21H-biline-8,12-dipropanoic acid bearing two oxo substituents at positions 1 and 19. http://purl.obolibrary.org/obo/CHEBI_36751 pyrrole-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_26454 pyrrolecarboxylic acid A pyrrolecarboxylic acid that is 1H-pyrrole carrying a carboxy substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_36916 cation http://purl.obolibrary.org/obo/CHEBI_24870 ion A monoatomic or polyatomic species having one or more elementary charges of the proton. http://purl.obolibrary.org/obo/CHEBI_36962 organochalcogen compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity An organochalcogen compound is a compound containing at least one carbon-chalcogen bond. http://purl.obolibrary.org/obo/CHEBI_37164 homopolysaccharide http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide Glycans composed of a single type of monosaccharide residue. They are named by replacing the ending '-ose' of the sugar by '-an'. http://purl.obolibrary.org/obo/CHEBI_37206 hexol http://purl.obolibrary.org/obo/CHEBI_26191 polyol A polyol that contains 6 hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_37396 proteoglycan http://purl.obolibrary.org/obo/CHEBI_17089 glycoprotein A glycoprotein in which the carbohydrate units are polysaccharides that contain amino sugars. The protein is glycosylated by one or more (up to about 100) glycosaminoglycans. http://purl.obolibrary.org/obo/CHEBI_37445 folic acids http://purl.obolibrary.org/obo/CHEBI_83982 L-glutamic acid derivative A group of heterocyclic compounds based on the pteroic acid skeleton conjugated with one or more L-glutamic acid units. http://purl.obolibrary.org/obo/CHEBI_37533 azo compound http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity Derivatives of diazene with the general structure R-N=N-R'. http://purl.obolibrary.org/obo/CHEBI_37548 phenyl phosphate http://purl.obolibrary.org/obo/CHEBI_36943 aryl phosphate An aryl phosphate resulting from the mono-esterification of phosphoric acid with phenol. http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity http://purl.obolibrary.org/obo/CHEBI_36357 polyatomic entity A molecular entity consisting of two or more chemical elements. http://purl.obolibrary.org/obo/CHEBI_37602 allenes http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Hydrocarbons (and by extension, derivatives formed by substitution) having two double bonds from one carbon atom to two others. http://purl.obolibrary.org/obo/CHEBI_37944 polysaccharide sulfate http://purl.obolibrary.org/obo/CHEBI_35724 carbohydrate sulfate Any carbohydrate sulfate that is a polysaccharide carrying at least one O-sulfo substituent. http://purl.obolibrary.org/obo/CHEBI_38201 bacteriochlorophyll http://purl.obolibrary.org/obo/CHEBI_28966 chlorophyll Chlorophylls of photosynthetic bacteria. http://purl.obolibrary.org/obo/CHEBI_38264 2-amino-3-methylpentanoic acid http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid A branched chain amino acid that consists of 3-methylpentanoic acid bearing an amino substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_39154 chlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_39155 chlorocycloalkane Any chlorocycloalkane that is cyclohexane substituted by at least one chlorine group. http://purl.obolibrary.org/obo/CHEBI_39745 dihydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_35780 phosphate ion A monovalent inorganic anion that consists of phosphoric acid in which one of the three OH groups has been deprotonated. http://purl.obolibrary.org/obo/CHEBI_40585 alpha-cyclodextrin http://purl.obolibrary.org/obo/CHEBI_23456 cyclodextrin A cycloamylose composed of six alpha-(1->4) linked D-glucopyranose units. http://purl.obolibrary.org/obo/CHEBI_41808 decane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A straight-chain alkane with 10 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_41977 daunorubicin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic A natural product found in Actinomadura roseola. http://purl.obolibrary.org/obo/CHEBI_42266 ethane http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity An alkane comprising of two carbon atoms. http://purl.obolibrary.org/obo/CHEBI_42758 aldehydo-D-glucose http://purl.obolibrary.org/obo/CHEBI_17634 D-glucose The open chain form of D-glucose. http://purl.obolibrary.org/obo/CHEBI_42820 guanidine http://purl.obolibrary.org/obo/CHEBI_24436 guanidines An aminocarboxamidine, the parent compound of the guanidines. http://purl.obolibrary.org/obo/CHEBI_43098 heptane http://purl.obolibrary.org/obo/CHEBI_134179 volatile organic compound A straight-chain alkane with seven carbon atoms. It has been found in Jeffrey pine (Pinus jeffreyi). http://purl.obolibrary.org/obo/CHEBI_43433 L-alloisoleucine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An optically active form of alloisoleucine having L-(2S,3R)-configuration. http://purl.obolibrary.org/obo/CHEBI_45296 hexadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane with 16 carbon atoms. It is a component of essential oil isolated from long pepper. http://purl.obolibrary.org/obo/CHEBI_46790 2-methoxyethanol http://purl.obolibrary.org/obo/CHEBI_46789 hydroxyether A hydroxyether that is ethanol substituted by a methoxy group at position 2. http://purl.obolibrary.org/obo/CHEBI_47276 L-6'-bromotryptophan http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A bromoamino acid that is L-tryptophan in which the hydrogen at position 6 of the indole ring is substituted by bromine. http://purl.obolibrary.org/obo/CHEBI_47544 loracarbef http://purl.obolibrary.org/obo/CHEBI_55504 carbacephem A synthetic "carba" analogue of cefaclor, with carbon replacing sulfur at position 1. Used to treat a wide range of infections caused by both gram-positive and gram-negative bacteria. http://purl.obolibrary.org/obo/CHEBI_48030 tetrapeptide http://purl.obolibrary.org/obo/CHEBI_25676 oligopeptide Any molecule that contains four amino-acid residues connected by peptide linkages. http://purl.obolibrary.org/obo/CHEBI_48544 methanesulfonates http://purl.obolibrary.org/obo/CHEBI_33261 organosulfur compound Esters or salts of methanesulfonic acid. http://purl.obolibrary.org/obo/CHEBI_48863 phycocyanobilin http://purl.obolibrary.org/obo/CHEBI_22869 bilins A bilin that consists of 8,12-bis(2-carboxyethyl)-18-ethyl-3-ethylidene-2,7,13,17-tetramethyl-2,3-dihydrobilin bearing two oxo substituents at positions 1 and 19. http://purl.obolibrary.org/obo/CHEBI_49423 nickel(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication A nickel cation in which the nickel carries a triple positive charge. http://purl.obolibrary.org/obo/CHEBI_49786 nickel(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation A nickel cation in which the nickel carries a double positive charge. http://purl.obolibrary.org/obo/CHEBI_50906 role http://purl.obolibrary.org/obo/BFO_0000017 realizable entity A role is particular behaviour which a material entity may exhibit. http://purl.obolibrary.org/obo/CHEBI_51057 3-phenylpropionate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion that is the conjugate base of 3-phenylpropionic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_51254 amoxicillin trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the trihydrate form of amoxicillin; a semisynthetic antibiotic, used either alone or in combination with potassium clavulanate (under the trade name Augmentin) for treatment of a variety of bacterial infections. http://purl.obolibrary.org/obo/CHEBI_51285 acenoquinone http://purl.obolibrary.org/obo/CHEBI_33836 benzenoid aromatic compound Quinones containing an acene fused ring system. http://purl.obolibrary.org/obo/CHEBI_52215 photochemical role http://purl.obolibrary.org/obo/CHEBI_51086 chemical role A chemical role played by the molecular entity or part thereof in a photochemical process. http://purl.obolibrary.org/obo/CHEBI_52450 2-O-acetyl-1-O-octadecyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36707 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine betaine which has octadecyl as the alkyl group. PAF is a potent phospholipid activator and mediator of many leukocyte functions, including platelet aggregation, inflammation, and anaphylaxis. http://purl.obolibrary.org/obo/CHEBI_55429 cephamycin http://purl.obolibrary.org/obo/CHEBI_38311 cephem Any member of the cephamycin sub-group of cephem antibiotics, differing from cephalosporins in possessing a methoxy group at the 7alpha-position of the cephem nucleus, and in being resistant to beta-lactamase. http://purl.obolibrary.org/obo/CHEBI_55504 carbacephem http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound Any member of a group of synthetic antibiotics, similar to cephems but with carbon substituted for the sulfur; all possessing an acylated amine functionality at C-6 and (S,R) stereochemistry at C-6 and C-7. http://purl.obolibrary.org/obo/CHEBI_59549 essential fatty acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid Any member of the sub-set of polyunsaturated fatty acid for which there is an absolute dietary requirement. http://purl.obolibrary.org/obo/CHEBI_59650 amino fatty acid http://purl.obolibrary.org/obo/CHEBI_60690 nitrogen-containing fatty acid A fatty acid containing at least one amino substituent. http://purl.obolibrary.org/obo/CHEBI_599928 moxalactam http://purl.obolibrary.org/obo/CHEBI_55506 oxacephem A broad-spectrum oxacephem antibiotic in which the oxazine ring is substituted with a tetrazolylthiomethyl group and the azetidinone ring carries methoxy and 2-carboxy-2-(4-hydroxyphenyl)acetamido substituents. http://purl.obolibrary.org/obo/CHEBI_60978 ketogluconate http://purl.obolibrary.org/obo/CHEBI_33804 gluconates A gluconate that contains a ketonic carbonyl group. http://purl.obolibrary.org/obo/CHEBI_60979 alpha-glucoside http://purl.obolibrary.org/obo/CHEBI_24278 glucoside A glucoside in which the anomeric carbon of the glycosidic bond is in an alpha configuration http://purl.obolibrary.org/obo/CHEBI_60980 beta-glucoside http://purl.obolibrary.org/obo/CHEBI_24278 glucoside A glucoside in which the anomeric carbon of the glycosidic bond is in a beta configuration http://purl.obolibrary.org/obo/CHEBI_60982 methyl galactoside http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside in which the H of the OH group on C-1 of galactose is replaced by a methyl group. http://purl.obolibrary.org/obo/CHEBI_61078 purine nucleoside bisphosphate http://purl.obolibrary.org/obo/CHEBI_37123 nucleoside bisphosphate A nucleoside bisphosphate that has a purine nucleobase. http://purl.obolibrary.org/obo/CHEBI_61079 ribonucleoside bisphosphate http://purl.obolibrary.org/obo/CHEBI_37123 nucleoside bisphosphate A nucleoside bisphosphate where sugar of the nucleoside is ribose. http://purl.obolibrary.org/obo/CHEBI_61304 phosphoglycerate http://purl.obolibrary.org/obo/CHEBI_58945 organophosphate oxoanion A glycerate in which at least one of the hydroxy groups has been phosphorylated. http://purl.obolibrary.org/obo/CHEBI_61407 methoxycinnamic acid http://purl.obolibrary.org/obo/CHEBI_23252 cinnamic acids Any cinnamic acid carrying one or more methoxy substituents. http://purl.obolibrary.org/obo/CHEBI_61777 terpene glycoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A terpenoid in which one or more hydroxy functions are glycosylated. http://purl.obolibrary.org/obo/CHEBI_62944 sialic acid anion http://purl.obolibrary.org/obo/CHEBI_63551 carbohydrate acid derivative anion A carboxylic acid anion that is the conjugate base of a sialic acid, formed by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_63161 glycosyl compound http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A carbohydrate derivative arising formally from the elimination of water from a glycosidic hydroxy group and an H atom bound to an oxygen, carbon, nitrogen or sulfur atom of a separate entity. http://purl.obolibrary.org/obo/CHEBI_63387 D-aldohexose derivative http://purl.obolibrary.org/obo/CHEBI_63385 hexose derivative An aldohexose derivative that has D-configuration. http://purl.obolibrary.org/obo/CHEBI_63394 ketoaldonic acid derivative http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is formally obtained from a ketoaldonic acid. http://purl.obolibrary.org/obo/CHEBI_63423 alditol derivative http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A carbohydrate derivative that is formally obtained from an alditol. http://purl.obolibrary.org/obo/CHEBI_63426 glucosylglycerol derivative http://purl.obolibrary.org/obo/CHEBI_63427 glycosylglycerol derivative A glycosyl alditol derivative that is formally obtained from a glucosylglycerol. http://purl.obolibrary.org/obo/CHEBI_63434 pentitol derivative http://purl.obolibrary.org/obo/CHEBI_63423 alditol derivative An alditol derivative that is formally obtained from a pentitol. http://purl.obolibrary.org/obo/CHEBI_63561 ketoaldonate derivative http://purl.obolibrary.org/obo/CHEBI_63551 carbohydrate acid derivative anion A carbohydrate acid derivative anion that is formally obtained from a ketoaldonate. http://purl.obolibrary.org/obo/CHEBI_64482 phosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A glycerophosphocholine that is glycero-3-phosphocholine bearing two acyl substituents at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_6457 lignin http://purl.obolibrary.org/obo/CHEBI_26004 phenylpropanoid A polyphenylpropanoid derived from three monolignol monomers: trans-p-coumaryl alcohol, coniferol and trans-sinapyl alcohol. There is extensive cross-linking and no defined primary structure. http://purl.obolibrary.org/obo/CHEBI_66938 keto-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_24967 ketogluconic acid A ketogluconic acid of D-configuration. http://purl.obolibrary.org/obo/CHEBI_6775 mesalamine http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine A monohydroxybenzoic acid that is salicylic acid substituted by an amino group at the 5-position. http://purl.obolibrary.org/obo/CHEBI_68452 azole http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen. http://purl.obolibrary.org/obo/CHEBI_70862 2-halobenzoic acid http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound A benzoic acid in which an unspecified halogen atom is bonded to the carbon atom adjacent to the carboxy group. http://purl.obolibrary.org/obo/CHEBI_73670 cysteine tryptophylquinone http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether An L-tryptophan derivative that is L-tryptophan-6,7-dione in which a cysteine unit is attached at position 4 via its side-chain thiol group. http://purl.obolibrary.org/obo/CHEBI_75606 hydroxamic acid ester http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide A carboxamide that is a hydroxamic acid in which the hydrogen of the hydroxy group is replaced by an organyl group. http://purl.obolibrary.org/obo/CHEBI_82663 elemental iron http://purl.obolibrary.org/obo/CHEBI_33259 elemental molecular entity An elemental molecular entity in which all of the atoms have atomic number 26. http://purl.obolibrary.org/obo/CHEBI_83045 dodecenoate http://purl.obolibrary.org/obo/CHEBI_59203 straight-chain fatty acid anion A medium-chain fatty acid anion that is the conjugate base of dodecenoic acid. http://purl.obolibrary.org/obo/CHEBI_83347 organosulfonic ester http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative An ester resulting from the formal condensation of the hydroxy group of an alcohol, phenol, heteroarenol, or enol with an organosulfonic acid. http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative Any derivative of a proteinogenic amino acid resulting from reaction at an amino group, carboxy group, or a side-chain functional group, or from the replacement of any hydrogen by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_83820 non-proteinogenic amino acid http://purl.obolibrary.org/obo/CHEBI_33709 amino acid Any amino-acid that is not naturally encoded in the genetic code of any organism. http://purl.obolibrary.org/obo/CHEBI_84055 pentose phosphate http://purl.obolibrary.org/obo/CHEBI_33447 phospho sugar Any phospho sugar that is the phosphate derivative of pentose. http://purl.obolibrary.org/obo/CHEBI_8504 prostanoic acid http://purl.obolibrary.org/obo/CHEBI_35744 carbocyclic fatty acid A carbocyclic fatty acid composed of heptanoic acid having a (1S,2S)-2-octylcyclopentyl substituent at position 7. http://purl.obolibrary.org/obo/CHEBI_85264 potassium clavulanate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt having clavulanate as the counterion. It acts as a suicide inhibitor of bacterial beta-lactamase enzymes and has only weak anitbiotic activity when administered alone. However it can be used in combination with amoxicillin trihydrate (under the trade name Augmentin) for treatment of a variety of bacterial infections, where it prevents antibiotic inactivation by microbial lactamases. http://purl.obolibrary.org/obo/CHEBI_86499 monohydroxyproline http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A hydroxy-amino acid in which the amino acid specified is proline. A "closed" class. http://purl.obolibrary.org/obo/CHEBI_87040 agaropectin http://purl.obolibrary.org/obo/CHEBI_60004 mixture A mixture of polysaccharides made up from alternating D-galactose and 3,6-anhydro-alpha-L-galactopyranose residues joined by beta-(1->3)-linkages. Some of the galactosyl units may be sulfated. Agaropectin provides the viscous properties of agar. http://purl.obolibrary.org/obo/CHEBI_88061 polyamine http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound Any organic amino compound that contains two or more amino groups. http://purl.obolibrary.org/obo/CHEBI_88350 2-phosphoglycerate(3-) http://purl.obolibrary.org/obo/CHEBI_61304 phosphoglycerate A phosphoglycerate obtained by deprotonation of the carboxy and phosphate OH groups of 2-phosphoglyceric acid. http://purl.obolibrary.org/obo/CHEBI_91273 pyrrolysine http://purl.obolibrary.org/obo/CHEBI_51569 N-acyl-amino acid An N-acyl-amino acid that is lysine in which one of the amino nitrogens at position N6 is replaced by a 3-methyl-3,4-dihydro-2H-pyrrole-2-carbonyl group. http://purl.obolibrary.org/obo/CHEBI_3703 cinchonidine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid 8-epi-Cinchonan in which a hydrogen at position 9 is substituted by hydroxy (R configuration). A diasteroisomer of cinchonine, it occurs in the bark of most varieties of Cinchona shrubs, and is frequently used for directing chirality in asymmetric synthesis. http://purl.obolibrary.org/obo/CHEBI_37108 7-methyloctanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched-chain saturated fatty acid consisting of octanoic acid carrying a 7-methyl group. http://purl.obolibrary.org/obo/CHEBI_3732 clarithromycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic The 6-O-methyl ether of erythromycin A, clarithromycin is a macrolide antibiotic used in the treatment of respiratory-tract, skin and soft-tissue infections. It is also used to eradicate Helicobacter pylori in the treatment of peptic ulcer disease. It prevents bacteria from growing by interfering with their protein synthesis. http://purl.obolibrary.org/obo/CHEBI_37331 (E)-penta-2,4-dienoic acid http://purl.obolibrary.org/obo/CHEBI_35964 penta-2,4-dienoic acid The (E)-isomer of penta-2,4-dienoic acid. http://purl.obolibrary.org/obo/CHEBI_3737 cleistanthin A http://purl.obolibrary.org/obo/CHEBI_84406 cleistanthins A member of the class of cleistanthins that is the 4-O-3,4-di-O-methyl-beta-D-xylopyranoside of 1,3-dihydronaphtho[2,3-c]furan-4-ol which is substituted by an oxo group at position 1, methoxy groups at positions 6 and 7, and a 1,3-benzodioxol-5-yl group at position 9. It is one of the toxic principles in Cleistanthus collinus. http://purl.obolibrary.org/obo/CHEBI_3745 clindamycin http://purl.obolibrary.org/obo/CHEBI_35275 S-glycosyl compound A carbohydrate-containing antibiotic that is the semisynthetic derivative of lincomycin, a natural antibiotic. http://purl.obolibrary.org/obo/CHEBI_37619 L-galactopyranose http://purl.obolibrary.org/obo/CHEBI_37621 galactopyranose The L-enantiomer of galactopyranose. http://purl.obolibrary.org/obo/CHEBI_3762 dipotassium clorazepate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt The compound of monopotassium clorazepate with potassium hydroxide. It is used for the management of anxiety disorders, for the short-term relief of anxiety, as adjunctive therapy in the management of epilepsy, and for the symptomatic relief of acute alcohol withdrawal. http://purl.obolibrary.org/obo/CHEBI_37621 galactopyranose http://purl.obolibrary.org/obo/CHEBI_28260 galactose The pyranose form of galactose. http://purl.obolibrary.org/obo/CHEBI_37626 aldehydo-L-glucose http://purl.obolibrary.org/obo/CHEBI_37663 aldehydo-glucose The L-enantiomer of aldehydo-glucose. http://purl.obolibrary.org/obo/CHEBI_37627 L-glucopyranose http://purl.obolibrary.org/obo/CHEBI_37661 glucopyranose The L-enantiomer of glucopyranose. http://purl.obolibrary.org/obo/CHEBI_37663 aldehydo-glucose http://purl.obolibrary.org/obo/CHEBI_17234 glucose The open chain form of glucose. http://purl.obolibrary.org/obo/CHEBI_37675 aldehydo-D-mannose http://purl.obolibrary.org/obo/CHEBI_16024 D-mannose The D-enantiomer of aldehydo-mannose. http://purl.obolibrary.org/obo/CHEBI_37677 L-mannopyranose http://purl.obolibrary.org/obo/CHEBI_37683 mannopyranose The L-enantiomer of mannopyranose. http://purl.obolibrary.org/obo/CHEBI_37681 aldehydo-L-mannose http://purl.obolibrary.org/obo/CHEBI_37682 aldehydo-mannose The L-enantiomer of aldehydo-mannose. http://purl.obolibrary.org/obo/CHEBI_37682 aldehydo-mannose http://purl.obolibrary.org/obo/CHEBI_37684 mannose The open chain form of mannose. http://purl.obolibrary.org/obo/CHEBI_37683 mannopyranose http://purl.obolibrary.org/obo/CHEBI_37684 mannose The pyranose form of mannose. http://purl.obolibrary.org/obo/CHEBI_3770 co-trimoxazole http://purl.obolibrary.org/obo/CHEBI_60004 mixture A two-component mixture comprising trimethoprim and sulfamethoxazole. http://purl.obolibrary.org/obo/CHEBI_37714 D-fructopyranose http://purl.obolibrary.org/obo/CHEBI_15824 D-fructose A fructopyranose having D-configuration. http://purl.obolibrary.org/obo/CHEBI_37715 L-fructopyranose http://purl.obolibrary.org/obo/CHEBI_28614 fructopyranose The L-enantiomer of fructopyranose. http://purl.obolibrary.org/obo/CHEBI_37725 L-fructofuranose http://purl.obolibrary.org/obo/CHEBI_37722 fructofuranose The L-enantiomer of fructofuranose. http://purl.obolibrary.org/obo/CHEBI_37727 alpha-L-fructofuranose http://purl.obolibrary.org/obo/CHEBI_37725 L-fructofuranose A L-fructofuranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_37728 alpha-L-fructopyranose http://purl.obolibrary.org/obo/CHEBI_37715 L-fructopyranose A L-fructopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_37729 beta-L-fructopyranose http://purl.obolibrary.org/obo/CHEBI_37715 L-fructopyranose A L-fructopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_38313 diazines http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound Any organic heterocyclic compound containing a benzene ring in which two of the C-H fragments have been replaced by isolobal nitrogens (the diazine parent structure). http://purl.obolibrary.org/obo/CHEBI_38366 trans-pent-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_35939 pent-2-enoic acid A pent-3-enoic acid in trans- configuration. http://purl.obolibrary.org/obo/CHEBI_38367 cis-pent-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_35939 pent-2-enoic acid A pent-3-enoic acid in cis- configuration. http://purl.obolibrary.org/obo/CHEBI_38368 pent-3-enoic acid http://purl.obolibrary.org/obo/CHEBI_25897 pentenoic acid A pentenoic acid having the double bond at position 3. http://purl.obolibrary.org/obo/CHEBI_38369 cis-pent-3-enoic acid http://purl.obolibrary.org/obo/CHEBI_38368 pent-3-enoic acid A pent-3-enoic acid in cis- configuration. http://purl.obolibrary.org/obo/CHEBI_38370 trans-pent-3-enoic acid http://purl.obolibrary.org/obo/CHEBI_38368 pent-3-enoic acid A pent-3-enoic acid in trans- configuration. http://purl.obolibrary.org/obo/CHEBI_38406 4-nitrophenyl N-acetyl-beta-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28451 N-acetyl-beta-D-galactosaminide An N-acetyl-beta-D-galactosaminide having a 4-nitrophenyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_38647 3,3-dimethylbutyric acid http://purl.obolibrary.org/obo/CHEBI_38648 dimethylbutyric acid A dimethylbutyric acid in which both methyl substituents are at C3; used as an intermediate in the synthesis of medicines and agricultural chemicals. http://purl.obolibrary.org/obo/CHEBI_38648 dimethylbutyric acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid Any compound comprising a butyric acid skeleton carrying two methyl components. http://purl.obolibrary.org/obo/CHEBI_38649 2,2-dimethylbutyric acid http://purl.obolibrary.org/obo/CHEBI_38648 dimethylbutyric acid A branched-chain fatty acid and metabolite of the lactone prodrug simvastatin, whose sodium salt is potentially useful for the treatment of thalassaemias and haemoglobinopathies. http://purl.obolibrary.org/obo/CHEBI_38650 2,3-dimethylbutyric acid http://purl.obolibrary.org/obo/CHEBI_38648 dimethylbutyric acid A branched C4 short-chain fatty acid carrying two methyl substituents at positions 2 and 3. The methyl group at the 2-position confers chirality, hence the compound has two possible enantiomers. http://purl.obolibrary.org/obo/CHEBI_38651 (R)-2,3-dimethylbutyric acid http://purl.obolibrary.org/obo/CHEBI_38650 2,3-dimethylbutyric acid The (R)-enantiomer of 2,3-butyric acid. http://purl.obolibrary.org/obo/CHEBI_38652 (S)-2,3-dimethylbutyric acid http://purl.obolibrary.org/obo/CHEBI_38650 2,3-dimethylbutyric acid The (S)-enantiomer of 2,3-dimethylbutyric acid. http://purl.obolibrary.org/obo/CHEBI_38655 (S)-2-methylbutyric acid http://purl.obolibrary.org/obo/CHEBI_37070 2-methylbutyric acid The (S)-enantiomer of 2-methylbutanoic acid. http://purl.obolibrary.org/obo/CHEBI_38888 disodium tetraborate octahydrate http://purl.obolibrary.org/obo/CHEBI_46662 mineral A hydrate that is the octahydrate form of disodium tetraborate. http://purl.obolibrary.org/obo/CHEBI_39005 2-(N-morpholino)ethanesulfonic acid http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid A Good's buffer substance, pKa = 6.15 at 20 degreeC. http://purl.obolibrary.org/obo/CHEBI_39011 Good's buffer substance http://purl.obolibrary.org/obo/CHEBI_35225 buffer Any member of a collection of zwitterionic buffer substances selected or devised for suitability in experimental biological systems according to a number of predetermined criteria. Named after Dr. Norman Good. http://purl.obolibrary.org/obo/CHEBI_39063 N-tris(hydroxymethyl)methylglycine http://purl.obolibrary.org/obo/CHEBI_46760 tricine A Good's buffer substance, pKa = 8.15 at 20 degreeC. http://purl.obolibrary.org/obo/CHEBI_39074 MOPS http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity An oxygen molecular entity that acts as an excellent buffer for many biological systems at near-neutral pH. http://purl.obolibrary.org/obo/CHEBI_39076 3-(N-morpholiniumyl)propanesulfonate http://purl.obolibrary.org/obo/CHEBI_39074 MOPS A member of the class of MOPS that is morpholine substituted by a 3-sulfonatopropyl group at the nitrogen atom. http://purl.obolibrary.org/obo/CHEBI_39155 chlorocycloalkane http://purl.obolibrary.org/obo/CHEBI_23115 chlorohydrocarbon A chlorohydrocarbon that is any cycloalkane substituted by at least one chloro group. http://purl.obolibrary.org/obo/CHEBI_3918 crocetin http://purl.obolibrary.org/obo/CHEBI_35311 carotenoic acid A 20-carbon dicarboxylic acid which is a diterpenoid and natural carotenoid. Found in the crocus flower, it has been administered as an anti-fatigue dietary supplement. http://purl.obolibrary.org/obo/CHEBI_39207 spinosyn http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A family of macrolide natural products produced by the soil microorganism Saccharopolyspora spinosa. http://purl.obolibrary.org/obo/CHEBI_39211 spinosad http://purl.obolibrary.org/obo/CHEBI_39210 spinosyn insecticide A two-component mixture comprising spinosyn A and spinosyn D in a ratio of approximately 5:1. Obtained from the fermentation of the naturally occurring soil dwelling bacterium Saccharopolyspora spinosa, it is used for the topical treatment of head lice. http://purl.obolibrary.org/obo/CHEBI_39214 abamectin http://purl.obolibrary.org/obo/CHEBI_39219 avermectin acaricide Mixture of 80% avermectin B1a and 20% avermectin B1b. http://purl.obolibrary.org/obo/CHEBI_39225 milbemectin http://purl.obolibrary.org/obo/CHEBI_39223 milbemycin insecticide Mixture of 70% of milbemycin A4 and 30% of milbemycin A3. http://purl.obolibrary.org/obo/CHEBI_39227 hexachloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes A member of the class of chloroethanes that is ethane in which all the hydrogens are replaced by chloro groups. http://purl.obolibrary.org/obo/CHEBI_39230 emamectin http://purl.obolibrary.org/obo/CHEBI_39213 avermectin insecticide A mixture of emamectin B1a (major component) and emamectin B1b (minor component). http://purl.obolibrary.org/obo/CHEBI_39244 alpha,beta-trehalose http://purl.obolibrary.org/obo/CHEBI_27082 trehalose A trehalose in which one of the glucose residues has alpha-configuration at the anomeric carbon, while the other has alpha-configuration. http://purl.obolibrary.org/obo/CHEBI_39245 beta,beta-trehalose http://purl.obolibrary.org/obo/CHEBI_27082 trehalose A trehalose in which both glucose residues have beta-configuration at the anomeric carbon. http://purl.obolibrary.org/obo/CHEBI_39250 isopentadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched-chain saturated fatty acid comprising tetradecanoic (myristic) acid substituted at position 13 by a methyl group. http://purl.obolibrary.org/obo/CHEBI_39251 anteisopentadecanoic acid http://purl.obolibrary.org/obo/CHEBI_39417 branched-chain saturated fatty acid A branched-chain saturated fatty acid comprising tetradecanoic acid carrying a 12-methyl substituent. http://purl.obolibrary.org/obo/CHEBI_39290 cryolite http://purl.obolibrary.org/obo/CHEBI_39289 trisodium hexafluoroaluminate A mineral originally discovered in Greenland (first described 1799). The name is derived from the Greek kapparhoupsilonomicronsigma (frost) and lambdaiotathetaomicronsigma (stone). http://purl.obolibrary.org/obo/CHEBI_39408 2-(N-morpholiniumyl)ethanesulfonate http://purl.obolibrary.org/obo/CHEBI_39010 MES A Good's buffer substance, pKa = 6.15 at 20 degreeC. http://purl.obolibrary.org/obo/CHEBI_41005 beta-D-fructopyranose http://purl.obolibrary.org/obo/CHEBI_37714 D-fructopyranose A D-fructopyranose in which the anomeric centre has beta-configuration. http://purl.obolibrary.org/obo/CHEBI_41688 crystal violet http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt that is the monochloride salt of crystal violet cation. It has been used in creams for the topical treatment of bacterial and fungal infections, being effective against some Gram-positive bacteria (notably Staphylococcus species) and some pathogenic fungi (including Candida species) but use declined following reports of animal carcinogenicity. It has also been used for dying wood, silk, and paper, as well as a histological stain. http://purl.obolibrary.org/obo/CHEBI_43661 lumiflavin http://purl.obolibrary.org/obo/CHEBI_30527 flavin A compound showing yellow-green fluorescence, formed by a photolysis of riboflavin in alkaline solution. http://purl.obolibrary.org/obo/CHEBI_43722 isomyristic acid http://purl.obolibrary.org/obo/CHEBI_39417 branched-chain saturated fatty acid A branched-chain saturated fatty acid consisting of tridecanoic acid carrying a 12-methyl group. http://purl.obolibrary.org/obo/CHEBI_43943 methyl alpha-D-mannoside http://purl.obolibrary.org/obo/CHEBI_27535 alpha-D-mannoside A methyl mannoside having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_44115 3-(N-morpholino)propanesulfonic acid http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid A Good's buffer substance, pKa = 7.2 at 20 degreeC. http://purl.obolibrary.org/obo/CHEBI_44933 2,2'-piperazine-1,4-diylbisethanesulfonic acid http://purl.obolibrary.org/obo/CHEBI_39033 PIPES A Good's buffer substance, pKa = 6.8 at 20 degreeC. http://purl.obolibrary.org/obo/CHEBI_45116 Ro 320-1195 http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols An organofluorine compound that is 4-benzoylpyrazole in which the phenyl is substituted at position 3 by a (2,3-dihydroxypropyl)oxy group and in which the pyrazole moiety is substituted at positions 1 and 5 by a 4-fluorophenyl group and an amino group, respectively. http://purl.obolibrary.org/obo/CHEBI_45525 (R)-2-methylbutyric acid http://purl.obolibrary.org/obo/CHEBI_37070 2-methylbutyric acid The (R)-enantiomer of 2-methylbutanoic acid. http://purl.obolibrary.org/obo/CHEBI_45969 tricarballylic acid http://purl.obolibrary.org/obo/CHEBI_27093 tricarboxylic acid A tricarboxylic acid that is glutaric acid in which one of the beta-hydrogens is substituted by a carboxy group. http://purl.obolibrary.org/obo/CHEBI_4640 diphenylamine http://purl.obolibrary.org/obo/CHEBI_87039 bridged diphenyl fungicide An aromatic amine containing two phenyl substituents. It has been used as a fungicide for the treatment of superficial scald in apples and pears, but is no longer approved for this purpose within the European Union. http://purl.obolibrary.org/obo/CHEBI_48095 keto-D-fructose http://purl.obolibrary.org/obo/CHEBI_15824 D-fructose The open-chain form of D-fructose. http://purl.obolibrary.org/obo/CHEBI_49566 cloxacillin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A semisynthetic penicillin antibiotic carrying a 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido group at position 6. http://purl.obolibrary.org/obo/CHEBI_51334 SO-thioperoxol http://purl.obolibrary.org/obo/CHEBI_37863 chalcoperoxol Organic derivatives of sulfenic acid in which the sulfeno group is linked directly to carbon. http://purl.obolibrary.org/obo/CHEBI_51531 perfluorometallate salt http://purl.obolibrary.org/obo/CHEBI_51532 fluorometallate salt A salt where the anion is a perfluorometallate anion. http://purl.obolibrary.org/obo/CHEBI_52508 chloroindole http://purl.obolibrary.org/obo/CHEBI_52507 haloindole A compound based on an indole skeleton, containing one or more chlorine atoms http://purl.obolibrary.org/obo/CHEBI_5653 hemiacetal http://purl.obolibrary.org/obo/CHEBI_30879 alcohol A compound having the general formula RR'C(OH)OR'' (R'' =/= H). http://purl.obolibrary.org/obo/CHEBI_59064 colistin A http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin A polymyxin having a (6R)-6-methyloctanoyl group at the amino terminus. http://purl.obolibrary.org/obo/CHEBI_59591 clorazepate monopotassium http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt The potassium salt of clorazepic acid. http://purl.obolibrary.org/obo/CHEBI_59673 colistin B http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin A polymyxin having a 6-methylheptanoyl group at the amino terminus. http://purl.obolibrary.org/obo/CHEBI_6472 lincomycin http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative A carbohydrate-containing antibiotic produced by the actinomyces Streptomyces lincolnensis. http://purl.obolibrary.org/obo/CHEBI_74865 xylose derivative http://purl.obolibrary.org/obo/CHEBI_63373 aldopentose derivative An aldopentose derivative that is formally obtained from a xylose. http://purl.obolibrary.org/obo/CHEBI_77869 (E,E)-sorbate http://purl.obolibrary.org/obo/CHEBI_36550 sorbate A sorbate obtained by deprotonation of the carboxy group of (E,E)-sorbic acid. http://purl.obolibrary.org/obo/CHEBI_78796 nonadecanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A nineteen carbon straight-chain fatty acid anion. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78797 henicosanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A long-chain fatty acid anion resulting from the deprotonation of the carboxy group of henicosanoic acid. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_83972 3-methyl fatty acid anion http://purl.obolibrary.org/obo/CHEBI_67013 methyl-branched fatty acid anion A methyl-branched fatty acid anion obtained by deprotonation of the carboxy group of any 3-methyl fatty acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_84274 (E)-dodec-2-enoate http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion An unsaturated fatty acid anion that is the conjugate base of trans-2-dodecenoic acid obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_84406 cleistanthins http://purl.obolibrary.org/obo/CHEBI_24400 glycoside Any of the lignans with a 9-aryl-1-oxo-1,3-dihydronaphtho[2,3-c]furan-4-yl glycoside skeleton originally isolated from Cleistanthus collinus, a toxic deciduous shrub. While all parts of the plant are poisonous, the leaves in particular are used as a suicide poison by young women in rural parts of southern India. Cleistanthins A and B have been particularly associated with the toxicity of the plant, with cleistanthin A being more potent than cleistanthin B. http://purl.obolibrary.org/obo/CHEBI_9230 spinosyn A http://purl.obolibrary.org/obo/CHEBI_39210 spinosyn insecticide A spinosyn in which the sugar amino and hydroxy groups are globally methylated. One of the two active ingredients of spinosad. http://purl.obolibrary.org/obo/CHEBI_9232 spinosyn D http://purl.obolibrary.org/obo/CHEBI_39210 spinosyn insecticide A spinosyn in which the sugar amino and hydroxy groups are globally methylated with an additional methyl substituent attached to the tetracyclic skeleton. One of the two active ingredients of spinosad. http://purl.obolibrary.org/obo/CHEBI_9754 tris http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound A primary amino compound that is tert-butylamine in which one hydrogen attached to each methyl group is replaced by a hydroxy group. A compound widely used as a biological buffer substance in the pH range 7--9; pKa = 8.3 at 20 degreeC; pKa = 7.82 at 37 degreeC. http://purl.obolibrary.org/obo/CHEBI_4853 esculin http://purl.obolibrary.org/obo/CHEBI_37912 hydroxycoumarin A hydroxycoumarin that is the 6-O-beta-D-glucoside of esculetin. http://purl.obolibrary.org/obo/CHEBI_48607 lithium chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A metal chloride salt with a Li(+) counterion. http://purl.obolibrary.org/obo/CHEBI_48670 D-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_17317 D-sorbose The D-stereoisomer of sorbofuranose. http://purl.obolibrary.org/obo/CHEBI_48672 alpha-D-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_48670 D-sorbofuranose A D-sorbofuranose with an alpha-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_48673 beta-D-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_48670 D-sorbofuranose A D-sorbofuranose with a beta-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_48674 D-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_17317 D-sorbose The D-stereoisomer of sorbopyranose. http://purl.obolibrary.org/obo/CHEBI_48678 beta-D-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_48674 D-sorbopyranose A D-sorbopyranose with a beta-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_48679 sorbopyranose http://purl.obolibrary.org/obo/CHEBI_27922 sorbose The pyranose form of sorbose. http://purl.obolibrary.org/obo/CHEBI_48840 selenite salt http://purl.obolibrary.org/obo/CHEBI_26626 selenites Salts of selenous acid. http://purl.obolibrary.org/obo/CHEBI_48945 2-methylbutan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol that is isopentane substituted by a hydroxy group at position 1. http://purl.obolibrary.org/obo/CHEBI_490095 esculetin http://purl.obolibrary.org/obo/CHEBI_37912 hydroxycoumarin A hydroxycoumarin that is umbelliferone in which the hydrogen at position 6 is substituted by a hydroxy group. It is used in filters for absorption of ultraviolet light. http://purl.obolibrary.org/obo/CHEBI_49089 beta-D-tagatofuranose http://purl.obolibrary.org/obo/CHEBI_49088 D-tagatofuranose A D-tagatofuranose with a beta-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_49090 alpha-D-tagatofuranose http://purl.obolibrary.org/obo/CHEBI_49088 D-tagatofuranose A D-tagatofuranose with an alpha-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_49091 alpha-D-tagatopyranose http://purl.obolibrary.org/obo/CHEBI_4249 D-tagatopyranose A D-tagatopyranose with an alpha-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_49092 beta-D-tagatopyranose http://purl.obolibrary.org/obo/CHEBI_4249 D-tagatopyranose A D-tagatopyranose with a beta-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_49376 D-glycero-alpha-D-manno-heptopyranose http://purl.obolibrary.org/obo/CHEBI_33918 aldoheptose The D-glycero-diastereomer of alpha-D-manno-heptopyranose; a key structural component of the outer cell membrane in Gram-negative bacteria, found in the conserved core oligosaccharide region. http://purl.obolibrary.org/obo/CHEBI_49385 dodecane-1,12-diamine http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine An alkane-alpha,omega-diamine that is dodecane substituted by amino groups at positions 1 and 12. http://purl.obolibrary.org/obo/CHEBI_495056 gamma-cyclodextrin http://purl.obolibrary.org/obo/CHEBI_23456 cyclodextrin A cycloamylose composed of eight alpha-(1->4) linked D-glucopyranose units. http://purl.obolibrary.org/obo/CHEBI_49553 copper(II) chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride An inorganic chloride of copper in which the metal is in the +2 oxidation state. http://purl.obolibrary.org/obo/CHEBI_49770 methyl red http://purl.obolibrary.org/obo/CHEBI_22682 azobenzenes An azo dye consisting of benzoic acid substituted at position 2 by a 4-[(dimethylamino)phenyl]diazenyl group. http://purl.obolibrary.org/obo/CHEBI_49890 samarium(3+) http://purl.obolibrary.org/obo/CHEBI_37282 samarium molecular entity A metal cation comprising samarium in the +3 oxidation state. http://purl.obolibrary.org/obo/CHEBI_4991 iron(III) dicitrate http://purl.obolibrary.org/obo/CHEBI_33892 iron coordination entity The complex formed between iron(III) and citrate. http://purl.obolibrary.org/obo/CHEBI_49976 zinc dichloride http://purl.obolibrary.org/obo/CHEBI_27364 zinc molecular entity A compound of zinc and chloride ions in the ratio 1:2. It exists in four crystalline forms, in each of which the Zn(2+) ions are trigonal planar coordinated to four chloride ions. http://purl.obolibrary.org/obo/CHEBI_5005 fenoprofen calcium http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The dihydrate form of the calcium salt of fenoprofen. A non-steroidal anti-inflammatory drug, it is used for the management of mild to moderate pain and for the relief of pain and inflammation associated with disorders such as arthritis. It is pharmacologically similar to aspirin, but causes less gastrointestinal bleeding. http://purl.obolibrary.org/obo/CHEBI_50070 ascopyrone M http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose A 3-pyranone with a 4,5-double bond carrying a hydroxy group at position 4 and a hydroxymethyl group at position 6. http://purl.obolibrary.org/obo/CHEBI_50071 ascopyrone P http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose A 4-pyranone with a 2,3-double bond carrying a hydroxy group at position 3 and a hydroxymethyl group at position 6. http://purl.obolibrary.org/obo/CHEBI_5010 fenoprofen calcium (anhydrous) http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt The anhydrous form of the calcium salt of fenprofen. The dihydrate form is used as a non-steroidal anti-inflammatory drug for the management of mild to moderate pain and for the relief of pain and inflammation associated with disorders such as arthritis. http://purl.obolibrary.org/obo/CHEBI_50198 2,4-dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde A dihydroxybenzaldehyde that is resorcinol which has been substituted by a formyl group para to one of the hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_50199 pefloxacin http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine A quinolone that is 4-oxo-1,4-dihydroquinoline which is substituted at positions 1, 3, 6 and 7 by ethyl, carboxy, fluorine, and 4-methylpiperazin-1-yl groups, respectively. http://purl.obolibrary.org/obo/CHEBI_50264 thiazide http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound Heterocyclic compound with sulfur and nitrogen in the ring. http://purl.obolibrary.org/obo/CHEBI_50309 esomeprazole magnesium http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt A magnesium salt resulting from the formal reaction of magnesium hydroxide with 2 mol eq. of esomeprazole. An inhibitor of gastric acid secretion, it is used for the treatment of gastro-oesophageal reflux disease, dyspepsia, peptic ulcer disease, and Zollinger-Ellison syndrome. http://purl.obolibrary.org/obo/CHEBI_50408 visual indicator http://purl.obolibrary.org/obo/CHEBI_47867 indicator Anything used in a scientific experiment that gives a visual change to indicate the presence of a substance or quality, change in a body, etc. http://purl.obolibrary.org/obo/CHEBI_50409 adsorption indicator http://purl.obolibrary.org/obo/CHEBI_50408 visual indicator A substance which is adsorbed or desorbed with concomitant colour change at or near the equivalence point of a titration. http://purl.obolibrary.org/obo/CHEBI_50411 one-colour indicator http://purl.obolibrary.org/obo/CHEBI_50410 colour indicator A colour indicator that is colourless on one side of the transition interval. http://purl.obolibrary.org/obo/CHEBI_50612 (R)-2-hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_1148 2-hydroxybutyric acid An optically active form of 2-hydroxybutyric acid having (R)-configuration. http://purl.obolibrary.org/obo/CHEBI_50613 (S)-2-hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_1148 2-hydroxybutyric acid An optically active form of 2-hydroxybutyric acid having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_50625 (S)-2-methylbutan-1-ol http://purl.obolibrary.org/obo/CHEBI_48945 2-methylbutan-1-ol The (S)-enantiomer of 2-methylbutan-1-ol. http://purl.obolibrary.org/obo/CHEBI_50653 schizophyllan http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide An extracellular polysaccharide produced by Schizophyllum commune, consisting of a 1,3-beta-D-glucan backbone with 1,6-beta-D-glucosyl side chains. http://purl.obolibrary.org/obo/CHEBI_50710 dihomomethionine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid consisting of 2-aminohexanoic acid having a methylthio substituent at the 6-position. http://purl.obolibrary.org/obo/CHEBI_50711 trihomomethionine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid consisting of 2-aminoheptanoic acid having a methylthio substituent at the 7-position. http://purl.obolibrary.org/obo/CHEBI_50712 tetrahomomethionine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid consisting of 2-aminooctanoic acid having a methylthio substituent at the 8-position. http://purl.obolibrary.org/obo/CHEBI_50713 pentahomomethionine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid consisting of 2-aminononanoic acid having a methylthio substituent at the 9-position. http://purl.obolibrary.org/obo/CHEBI_50714 hexahomomethionine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid consisting of 2-aminodecanoic acid having a methylthio substituent at the 10-position. http://purl.obolibrary.org/obo/CHEBI_50725 2,3-bis-O-(geranylgeranyl)-sn-glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_16266 2,3-bis-O-(geranylgeranyl)glycerol 1-phosphate The 2,3-bis-O-(geranylgeranyl)- derivative of sn-glycerol 1-phosphate. http://purl.obolibrary.org/obo/CHEBI_50775 3-decaprenyl-4,5-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33566 catechols A dihydroxybenzoic acid that is 3,4-dihydroxybenzoic acid in which the hydrogen at position 5 is substituted by a decaprenyl group. http://purl.obolibrary.org/obo/CHEBI_50776 3-decaprenyl-4-hydroxy-5-methoxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols A monohydroxybenzoic acid that is 4-hydroxybenzoic acid in which the hydrogens at positions 3 and 5 are substituted by a methoxy and a decaprenyl group. http://purl.obolibrary.org/obo/CHEBI_50795 nanostructure http://purl.obolibrary.org/obo/CHEBI_36357 polyatomic entity A nanometre sized object. http://purl.obolibrary.org/obo/CHEBI_50822 iron oxide nanoparticle http://purl.obolibrary.org/obo/CHEBI_50816 iron oxide A nanoparticle consisting of an iron oxide. http://purl.obolibrary.org/obo/CHEBI_50823 magnetite nanoparticle http://purl.obolibrary.org/obo/CHEBI_46726 magnetite A nanoparticle consisting of magnetite. http://purl.obolibrary.org/obo/CHEBI_50824 hematite nanoparticle http://purl.obolibrary.org/obo/CHEBI_50822 iron oxide nanoparticle An iron oxide nanoparticle composed of hematite (Fe2O3). http://purl.obolibrary.org/obo/CHEBI_5098 flucloxacillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin compound having a 6beta-[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxamido] side-chain. http://purl.obolibrary.org/obo/CHEBI_58770 N-acetyl-alpha-neuraminate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion that is the conjugate base of N-acetyl-alpha-neuraminic acid. http://purl.obolibrary.org/obo/CHEBI_58831 iminoaspartate http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate Dicarboxylate anion arising from deprotonation of both carboxylic acid groups of iminoaspartic acid. http://purl.obolibrary.org/obo/CHEBI_60270 caesium ion http://purl.obolibrary.org/obo/CHEBI_37128 caesium molecular entity A caesium atom having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_62793 3-decaprenyl-4,5-dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_64694 3,4-dihydroxy-5-polyprenylbenzoate A 3,4-dihydroxy-5-polyprenylbenzoate in which the polyprenyl chain contains 10 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_62796 3-decaprenyl-4-hydroxy-5-methoxybenzoate http://purl.obolibrary.org/obo/CHEBI_84443 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate A 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate in which the polyprenyl chain contains 10 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_63063 cadmium cation http://purl.obolibrary.org/obo/CHEBI_33515 transition element cation A transition element cation where the metal is specifed as cadmium. http://purl.obolibrary.org/obo/CHEBI_71502 beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(1-) http://purl.obolibrary.org/obo/CHEBI_79346 anionic ganglioside An N-acetylneuraminate that is the conjugate base of beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_7809 oxacillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin antibiotic carrying a 5-methyl-3-phenylisoxazole-4-carboxamide group at position 6. http://purl.obolibrary.org/obo/CHEBI_83060 dithiocarbamate salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt Any salt derived from a member of the class of dithiocarbamic acids by the formal replacement of the hydrogen of the dithiocarboxy group by a metal. http://purl.obolibrary.org/obo/CHEBI_88186 metal cation allergen http://purl.obolibrary.org/obo/CHEBI_25213 metal cation Any metal cation which causes the onset of an allergic reaction. http://purl.obolibrary.org/obo/CHEBI_60269 trisodium phosphonoformate hexahydrate http://purl.obolibrary.org/obo/CHEBI_64708 one-carbon compound The hexahydrate form of trisodium phosphonoformate. It is used as an antiviral agent in the treatment of cytomegalovirus retinitis (CMV retinitis, an inflamation of the retina that can lead to blindness) and as an alternative to ganciclovir for AIDS patients who require concurrent antiretroviral therapy but are unable to tolerate ganciclovir due to haematological toxicity. http://purl.obolibrary.org/obo/CHEBI_60272 aluminium ion http://purl.obolibrary.org/obo/CHEBI_33628 elemental aluminium An aluminium atom having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_60278 3-bromo-4-(dimethylamino)benzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes Benzaldehyde substituted at the 4-position by an N,N-dimethylamino group and at C-3 by bromine. http://purl.obolibrary.org/obo/CHEBI_60310 4-nitrophenyl N-acetyl-alpha-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28257 N-acetyl-alpha-D-galactosaminide An N-acetyl-alpha-D-galactosaminide having a 4-nitrophenyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_60312 2-amino-2-deoxy-D-galactopyranose http://purl.obolibrary.org/obo/CHEBI_28328 D-galactosamine The pyranose form of D-galactosamine. http://purl.obolibrary.org/obo/CHEBI_60313 aldehydo-D-galactosamine http://purl.obolibrary.org/obo/CHEBI_28328 D-galactosamine The open-chain form of D-galactosamine. http://purl.obolibrary.org/obo/CHEBI_60314 methyl N-acetyl-beta-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28257 N-acetyl-alpha-D-galactosaminide An N-acetyl-beta-D-galactosaminide having a methyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_60351 3'-O-salicyl-AMP http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An adenosine 5'-monophosphate having a salicyl group at the 3'-position; intermediate in mycobactin biosynthesis. http://purl.obolibrary.org/obo/CHEBI_60427 dioleoyl phosphatidic acid http://purl.obolibrary.org/obo/CHEBI_134027 1,2-bis(octadec-9-enoyl)phosphatidic acid A phosphatidic acid in which the phosphatidyl acyl groups are both oleoyl. http://purl.obolibrary.org/obo/CHEBI_60526 gamma-poly(glutamic acid) polymer http://purl.obolibrary.org/obo/CHEBI_60029 homopolymer A homopolymer, composed of gamma-poly(glutamic acid) macromolecule. http://purl.obolibrary.org/obo/CHEBI_60533 gamma-poly(L-glutamic acid) polymer http://purl.obolibrary.org/obo/CHEBI_60526 gamma-poly(glutamic acid) polymer A gamma-poly(glutamic acid) polymer, composed of gamma-poly(L-glutamic acid) macromolecules. http://purl.obolibrary.org/obo/CHEBI_60563 D-alpha-D-Hepp-(1->6)-beta-D-Glcp http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose where the glycosyl component is D-glycero-alpha-D-manno-heptopyranose attached via an alpha-(1->6)-linkage; the epitope of the lipooligosaccharide isolated from Haemophilus ducreyi strain ITM 2665. http://purl.obolibrary.org/obo/CHEBI_60602 4-diazoniophenylphosphorylcholine http://purl.obolibrary.org/obo/CHEBI_25697 organic cation A phosphocholine carrying an O-(4-diazoniophenyl) substituent. http://purl.obolibrary.org/obo/CHEBI_60633 tetraethyl [(3-hydroxy-2-pyridyl)amino]methanediphosphonate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester The tetraethyl ester of [[(3-hydroxypyridin-2-yl)amino]methylene]bisphosphonic acid http://purl.obolibrary.org/obo/CHEBI_60644 bridged diphenyl antifungal agent http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound Any organic aromatic compound containing two phenyl (or substituted phenyl) groups attached to a single carbon or heteroatom and which has significant antifungal properties. http://purl.obolibrary.org/obo/CHEBI_60648 doxycycline monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate form of doxycycline. A semi-synthetic tetracycline antibiotic, it is used to inhibit bacterial protein synthesis and treat non-gonococcal urethritis and cervicitis, exacerbations of bronchitis in patients with chronic obstructive pulmonary disease (COPD), and adult periodontitis. http://purl.obolibrary.org/obo/CHEBI_60657 1,2-di-O-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the phosphatidyl acyl groups at positions 1 and 2 are both arachidonoyl. http://purl.obolibrary.org/obo/CHEBI_60719 2-chlorobenzoyl chloride http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes An acyl chloride consisting of benzoyl chloride having a chloro substituent in the ortho-position. http://purl.obolibrary.org/obo/CHEBI_60731 2-thiouridine http://purl.obolibrary.org/obo/CHEBI_60783 nucleoside analogue A thiouridine in which the oxygen replaced by sulfur is that at C-2. http://purl.obolibrary.org/obo/CHEBI_60777 3-deoxyglucosone http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose A deoxyketohexose comprising the open-chain form of D-glucose lacking the -OH group at the 3-position and having the keto group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_60787 (S)-timolol hemihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate, which is the hemihydrate form of the (S)-(-) (more active) enantiomer of timolol. http://purl.obolibrary.org/obo/CHEBI_60791 lidocaine hydrochloride monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate form of lidocaine hydrochloride. http://purl.obolibrary.org/obo/CHEBI_60815 lysobisphosphatidic acid http://purl.obolibrary.org/obo/CHEBI_32957 lysophosphatidic acids A lysophosphatidic acid having the unusual property of a phosphodiester moiety linked to positions sn-1 and sn1' of glycerol; and two additional fatty acids esterified to the glycerol head group. http://purl.obolibrary.org/obo/CHEBI_60817 1,1'-lysobisphosphatidic acid http://purl.obolibrary.org/obo/CHEBI_60815 lysobisphosphatidic acid A lysobisphosphatidic acid carrying the fatty acyl groups at positions sn-2 and sn-2' of glycerol. http://purl.obolibrary.org/obo/CHEBI_60818 3,3'-lysobisphosphatidic acid http://purl.obolibrary.org/obo/CHEBI_60815 lysobisphosphatidic acid A lysobisphosphatidic acid carrying the fatty acyl groups at positions sn-3 and sn-3' of glycerol. http://purl.obolibrary.org/obo/CHEBI_60833 naptalam http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid A dicarboxylic acid monoamide which results from addition of one equivalent of 1-naphthylamine to phthalic anhydride. http://purl.obolibrary.org/obo/CHEBI_60871 selenium(2+) http://purl.obolibrary.org/obo/CHEBI_30412 monoatomic dication The selenium ion with two positive charges. http://purl.obolibrary.org/obo/CHEBI_60878 3-geranyl-4-hydroxybenzoate(1-) http://purl.obolibrary.org/obo/CHEBI_24675 hydroxybenzoate A hydroxybenzoate having the hydroxy group at the 4-position together with a geranyl group at the 3-position; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_60906 metoclopramide dihydrochloride monohydrate http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrate that is the monohydrate form of metoclopramide dihydrochloride. http://purl.obolibrary.org/obo/CHEBI_60996 (2R)-3-sulfopropanediol http://purl.obolibrary.org/obo/CHEBI_77267 3-sulfopropanediol An alkanesulfonic acid obtained by the formal substitution of one of the methyl hydrogens of (2S)-propane-1,2-diol by a sulfonic acid group. http://purl.obolibrary.org/obo/CHEBI_61004 AcTyr(5'P->O)UpO(CH2)6NH2 http://purl.obolibrary.org/obo/CHEBI_27177 L-tyrosine derivative An L-tyrosine derivative having a 3'-O-{[(6-aminohexyl)oxy](hydroxy)phosphoryl}uridine phosphate attached to the phenolic hydroxy group via a phosphoester linkage. http://purl.obolibrary.org/obo/CHEBI_61008 nitrogen-containing fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion A fatty acid anion arising from deprotonation of the carboxylic acid group of any nitrogen-containing fatty acid. http://purl.obolibrary.org/obo/CHEBI_61009 uridine bisphosphate http://purl.obolibrary.org/obo/CHEBI_27237 uridine phosphate A ribonucleoside bisphosphate having uracil as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_6104 kanamycin http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins Kanamycin is a naturally occurring antibiotic complex from Streptomyces kanamyceticus that consists of several components: kanamycin A, the major component (also usually designated as kanamycin), and kanamycins B, C, D and X the minor components. http://purl.obolibrary.org/obo/CHEBI_61042 1-hexadecanoyl-2-(9-oxononanoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1- and 2-acyl groups are specified as hexadecanoyl and 9-oxononanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_61057 tacrolimus hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of tacrolimus. http://purl.obolibrary.org/obo/CHEBI_61082 lipid-linked peptidoglycan http://purl.obolibrary.org/obo/CHEBI_8005 peptidoglycan A peptidoglycan with a phosphate linkage to a lipid. http://purl.obolibrary.org/obo/CHEBI_61110 alpha-D-Glcp-(1->3)-beta-D-Glcp http://purl.obolibrary.org/obo/CHEBI_18411 laminarabiose A laminarabiose having beta-configuration at the reducing end anomeric centre. http://purl.obolibrary.org/obo/CHEBI_61122 3-geranyl-4-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid having the hydroxy group at the 4-position together with a geranyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_61196 D-penicillamine disulfide http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide An organic disulfide consisting of two D-penicillamines joined by a disulfide bond. http://purl.obolibrary.org/obo/CHEBI_61213 methyl beta-D-tyvelopyranoside http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside having beta-D-tyvelose as the glycoside component. http://purl.obolibrary.org/obo/CHEBI_61225 succinylcholine chloride dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of succinylcholine chloride. http://purl.obolibrary.org/obo/CHEBI_61267 5-nitroanthranilate http://purl.obolibrary.org/obo/CHEBI_16567 anthranilate An anthranilate obtained by removal of a proton from the carboxylic acid group of 5-nitroanthranilic acid. http://purl.obolibrary.org/obo/CHEBI_61268 5-nitrosalicylate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate A monohydroxybenzoate that is obtained by removal of a proton from the carboxylic acid group of 5-nitrosalicylic acid. http://purl.obolibrary.org/obo/CHEBI_61272 scopolamine hydrobromide trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the trihydrate form of scopolamine hydrobromide. http://purl.obolibrary.org/obo/CHEBI_61280 5-nitroanthranilic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid in which the the amino group is ortho- to the carboxylic acid group, and which is substituted para- to the amino group by a nitro group. http://purl.obolibrary.org/obo/CHEBI_61281 5-nitrosalicylic acid http://purl.obolibrary.org/obo/CHEBI_88306 4-nitrophenols A monohydroxybenzoic acid in which the hydroxy group is ortho- to the carboxylic acid group and which has a nitro substituent para- to the phenolic hydroxy group. http://purl.obolibrary.org/obo/CHEBI_61292 guanyl nucleotide http://purl.obolibrary.org/obo/CHEBI_26395 purine nucleotide A nucleotide having guanine as the base. http://purl.obolibrary.org/obo/CHEBI_61300 [6)-alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->]n http://purl.obolibrary.org/obo/CHEBI_28808 mannan A mannan consisting of repeating branched pentamannoside units joined via alpha-(1->6)-linkages. http://purl.obolibrary.org/obo/CHEBI_61303 [6)-alpha-D-Man-(1->3)-alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-alpha-D-Man-(1->]n http://purl.obolibrary.org/obo/CHEBI_28808 mannan A mannan consisting of repeating branched nonamannoside units joined via alpha-(1->6)-linkages. http://purl.obolibrary.org/obo/CHEBI_61418 poly(sulfide) polymer http://purl.obolibrary.org/obo/CHEBI_60027 polymer A polymer, composed of poly(sulfide) macrmolecules. http://purl.obolibrary.org/obo/CHEBI_615 1-carbapenem-3-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A carbapenemcarboxylic acid that is the 3-carboxy derivative of 2,3-didehydro-1-carbapenam. http://purl.obolibrary.org/obo/CHEBI_61565 L-alanyl-L-glutamic acid http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide consisting of L-glutamic acid having an L-alanyl attached to its alpha-amino group http://purl.obolibrary.org/obo/CHEBI_61606 alpha-L-Rhap-(1->6)-D-Glcp http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose in which the glycosyl moiety is L-rhamnose linked alpha to C-6 of D-glucose. http://purl.obolibrary.org/obo/CHEBI_61631 N-acetyl-beta-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_28401 N-acetyl-D-glucosaminide Any N-acetyl-D-glucosaminide having beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_61718 p-aminophenylphosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphocholine that is the 4-aminophenyl ester of choline phosphate. http://purl.obolibrary.org/obo/CHEBI_61739 aureobasidin A http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide antibiotic, which is isolated from the filamentous fungus Aureobasidium pullulans R106 and is toxic to yeast at low concentrations (0.1-0.5 ug/ml). http://purl.obolibrary.org/obo/CHEBI_61809 6-(O-phosphocholine)oxyhexanoic acid http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphocholine linked to 6-hydroxyhexanoic acid via a phosphodiester linkage. http://purl.obolibrary.org/obo/CHEBI_61810 6-(O-phosphocholine)oxyhexanoate http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines An ammonium betaine formed by deprotonation of the carboxylic acid group of 6-(O-phosphocholine)oxyhexanoic acid. http://purl.obolibrary.org/obo/CHEBI_61811 6-(O-phosphocholine)oxyhexanoic acid betaine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines An ammonium betaine formed by deprotonation of the phosphoric acid group of 6-(O-phosphocholine)hydroxyhexanoic acid. http://purl.obolibrary.org/obo/CHEBI_61817 1-palmitoyl-2-azelaoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine having palmitoyl and azelaoyl groups at positions 1 and 2 respectively. http://purl.obolibrary.org/obo/CHEBI_61822 2-O-glutaroyl-1-O-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine having palmitoyl and glutaroyl groups at positions 1 and 2 respectively. http://purl.obolibrary.org/obo/CHEBI_61827 beta-melibiose http://purl.obolibrary.org/obo/CHEBI_28053 melibiose A melibiose that has beta-configuration at the anomeric hydroxy group. http://purl.obolibrary.org/obo/CHEBI_61990 15,9'-di-cis-phytofluene http://purl.obolibrary.org/obo/CHEBI_26120 phytofluene A phytofluene having (E)-double bonds at the 6-, 12-, 14-, 18-, 22- and 26 positions and (Z)-double bonds at the 10- and 16-positions. http://purl.obolibrary.org/obo/CHEBI_61993 maltotriose http://purl.obolibrary.org/obo/CHEBI_61991 maltotriose trisaccharide A maltotriose trisaccharide in which the glucose residue at the reducing end is in the aldehydo open-chain form. http://purl.obolibrary.org/obo/CHEBI_61995 lecithin http://purl.obolibrary.org/obo/CHEBI_60004 mixture A lipid-rich mixture containing glycerol, fatty acids, phosphoric acid and other components. http://purl.obolibrary.org/obo/CHEBI_62005 5-carbamoylmethyluridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A member of the class of uridines that is uridine in which the hydrogen at position 5 of the pyrimidine ring is substituted by a 2-amino-2-oxoethyl group. http://purl.obolibrary.org/obo/CHEBI_62084 N-glycoloyl-beta-neuraminic acid http://purl.obolibrary.org/obo/CHEBI_16498 N-acylneuraminic acid An N-acylneuraminic acid in which the acyl substituent on nitrogen is glycolyl and which has beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_62124 beta-D-Galp-(1->4)-beta-D-GlcpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranose in which the anomeric hydroxy group is replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_62134 beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-D-GlcNAc in which the anomeric hydroxy group is replaced by a beta-methoxy. http://purl.obolibrary.org/obo/CHEBI_62136 beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside derived from a hexasaccharide consisting of three units N-acetyllactosamine coupled in a linear sequence by beta-(1->3') linkages. http://purl.obolibrary.org/obo/CHEBI_62165 N-acetyl-alpha-D-mannosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_62168 N-acetyl-D-mannosamine 6-phosphate An N-acetyl-D-mannosamine 6-phosphate having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_62168 N-acetyl-D-mannosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_62169 N-acyl-D-mannosamine 6-phosphate An N-acyl-D-mannosamine 6-phosphate having the N-acyl specified as acetyl. http://purl.obolibrary.org/obo/CHEBI_62169 N-acyl-D-mannosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_62170 N-acyl-D-mannosamine phosphate An N-acyl-D-mannosamine phosphate having the phosphate group placed at the 6-position. http://purl.obolibrary.org/obo/CHEBI_62196 polysaccharide acid oxoanion http://purl.obolibrary.org/obo/CHEBI_63551 carbohydrate acid derivative anion A carbohydrate acid derivative anion arising from deprotonation of one or more oxoacid OH groups of any polysaccharide acid. http://purl.obolibrary.org/obo/CHEBI_62197 S-[(2E,6E)-farnesyl]-L-cysteine http://purl.obolibrary.org/obo/CHEBI_22043 S-farnesyl-L-cysteine An S-farnesyl-L-cysteine where the C=C double bonds at the 2- and 6-positions both have (E)-configuration. http://purl.obolibrary.org/obo/CHEBI_62205 3-methylxanthine http://purl.obolibrary.org/obo/CHEBI_62206 monomethylxanthine A monomethylxanthine having the methyl group located at the 3-position. It is a metabolite of caffeine. http://purl.obolibrary.org/obo/CHEBI_62206 monomethylxanthine http://purl.obolibrary.org/obo/CHEBI_25348 methylxanthine A methylxanthine carrying a single methyl substituent at any position. http://purl.obolibrary.org/obo/CHEBI_62207 3-methyl-9H-xanthine http://purl.obolibrary.org/obo/CHEBI_62205 3-methylxanthine A 3-methylxanthine tautomer where the imidazole proton is located at the 9-position. http://purl.obolibrary.org/obo/CHEBI_62208 3-methyl-7H-xanthine http://purl.obolibrary.org/obo/CHEBI_62205 3-methylxanthine A 3-methylxanthine tautomer where the imidazole proton is located at the 7-position. http://purl.obolibrary.org/obo/CHEBI_62269 N-glycoloyl-alpha-neuraminic acid http://purl.obolibrary.org/obo/CHEBI_16498 N-acylneuraminic acid An N-acylneuraminic acid in which the acyl substituent on nitrogen is glycoloyl and which has alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_62284 beta-D-Galp-(1->4)-alpha-D-GlcpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-alpha-D-glucopyranose in which the anomeric hydroxy group is replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_65211 1,2-dilauroyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 A phosphatidylcholine 24:0 in which the acyl groups at positions 1 and 2 are specified as lauroyl (dodecanoyl). http://purl.obolibrary.org/obo/CHEBI_6899 metoclopramide hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrate that is the monohydrate form of metoclopramide monohydrochloride. http://purl.obolibrary.org/obo/CHEBI_72797 kanamycin X http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin that is kanamycin A in which the 6'-amino group is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_73003 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 5Z,8Z,11Z,14Z-eicosatetraenoyl (arachidonoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_73079 kanamycin D http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin that is kanamycin A in which the 3''-amino group is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_75034 1-stearoyl-2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84818 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 36:1 in which the phosphatidyl acyl groups at positions 1 and 2 are stearoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77267 3-sulfopropanediol http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols An alkanesulfonic acid obtained by the formal substitution of one of the methyl hydrogens of propane-1,2-diol by a sulfonic acid group. http://purl.obolibrary.org/obo/CHEBI_77453 levobupivacaine hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_77449 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride hydrate The monohydrate form of levobupivacaine hydrochloride. A piperidinecarboxamide-based local anaesthetic, it has a slow onset and long duration of action. http://purl.obolibrary.org/obo/CHEBI_77454 dextrobupivacaine hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_77449 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride hydrate The monohydrate form of dextrobupivacaine hydrochloride. http://purl.obolibrary.org/obo/CHEBI_77890 1-O-palmitoyl-2-O-(5-oxovaleryl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A 1,2-diacyl-sn-glycero-3-phosphocholine having palmitoyl and 5-oxovaleryl groups at the 1- and 2-positions respectively; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78485 ganglioside GM2(1-) http://purl.obolibrary.org/obo/CHEBI_79346 anionic ganglioside An anionic ganglioside obtained by deprotonation of the neuraminosyl carboxy group of ganglioside GM2; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_79054 D-arabinofuranose http://purl.obolibrary.org/obo/CHEBI_17108 D-arabinose The furanose form of D-arabinose. http://purl.obolibrary.org/obo/CHEBI_8005 peptidoglycan http://purl.obolibrary.org/obo/CHEBI_86469 peptidoglycosaminoglycan A peptidoglycosaminoglycan formed by alternating residues of beta-(1->4)-linked N-acetylglucosamine and N-acetylmuramic acid {2-amino-3-O-[(S)-1-carboxyethyl]-2-deoxy-D-glucose} residues. Attached to the carboxy group of the muramic acid is a peptide chain of three to five amino acids. http://purl.obolibrary.org/obo/CHEBI_84130 D-valine derivative http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative A non-proteinogenic amino acid derivative resulting from reaction of D-valine at the amino group or the carboxy group, or from the replacement of any hydrogen of D-valine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_87012 amide antifungal agent http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound A compound that has significant antifungal properties whose structure contains an amide moiety. http://purl.obolibrary.org/obo/CHEBI_62312 [3)-beta-D-Glcp-(1->]15 http://purl.obolibrary.org/obo/CHEBI_37671 (1->3)-beta-D-glucan A (1->3)-beta-D-glucan consisting of 15 glucosyl residues linked in a linear sequence. http://purl.obolibrary.org/obo/CHEBI_62319 beta-Glcp-(1->6)-{beta-Glcp-(1->6)-{[beta-Glcp-(1->3)]5}-[beta-Glcp-(1->3)]5}-[beta-Glcp-(1->3)]4-beta-Glcp http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A beta-D-glucan consisting of [3)-beta-D-Glcp-(1->]15 in which the fifth and tenth glucosides from the reducing end are substituted at position 6 by beta-D-glucoside residues. http://purl.obolibrary.org/obo/CHEBI_62321 L-lyxopyranose http://purl.obolibrary.org/obo/CHEBI_62320 L-lyxose An L-lyxose in cyclic pyranose form. http://purl.obolibrary.org/obo/CHEBI_62325 2-amino-2-deoxy-D-mannopyranose http://purl.obolibrary.org/obo/CHEBI_62324 D-mannosamine A D-mannosamine in cyclic pyranose form. http://purl.obolibrary.org/obo/CHEBI_62358 beta-D-Galf-(1->6)-alpha-D-Manp-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside The methyl glycoside of the disaccharide beta-D-galactofuranosyl-(1->6)-alpha-D-mannose. http://purl.obolibrary.org/obo/CHEBI_62359 beta-D-Galf-(1->3)-alpha-D-Manp-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside The methyl glycoside of the disaccharide beta-D-galactofuranosyl-(1->3)-alpha-D-mannose. http://purl.obolibrary.org/obo/CHEBI_62449 4,4'-diapolycopene http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene An acyclic carotene having the structure of psi,psi-carotene shortened by the formal removal of a prenyl group from each end of the molecule. http://purl.obolibrary.org/obo/CHEBI_62463 7,9,9'-tri-cis-neurosporene http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene An acyclic carotene having the structure 7',8'-dihydro-psi,psi-carotene with cis-double bonds at C-7, C-9 and C-9'. http://purl.obolibrary.org/obo/CHEBI_62466 7,7',9,9'-tetra-cis-lycopene http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene An acyclic psi,psi-carotene having cis double bonds at C-7, -7', -9 and -9'. http://purl.obolibrary.org/obo/CHEBI_62474 all-trans-3,4-didehydrolycopene http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene An acyclic carotene having the structure of lycopene with two hydrogen atoms abstracted from the C(3)-C(4) bond to form an extra trans double bond. http://purl.obolibrary.org/obo/CHEBI_62480 spheroiden-2-one http://purl.obolibrary.org/obo/CHEBI_35310 carotenone The carotenone that is the 2-oxo derivative of (3E)-1-methoxy-3,4-didehydro-1,2,7',8'-tetrahydro-psi,psi-carotene. http://purl.obolibrary.org/obo/CHEBI_62481 (3E)-3,4-didehydrorhodopin http://purl.obolibrary.org/obo/CHEBI_26878 tertiary alcohol A carotenol having the structure of rhodopin with two hydrogen atoms abstracted from the C(3)-C(4) bond to form an extra trans double bond. http://purl.obolibrary.org/obo/CHEBI_62505 demethylspheroidene http://purl.obolibrary.org/obo/CHEBI_23045 carotenol The carotenol formed by demethylation of the carotenoid ether spheroidene. http://purl.obolibrary.org/obo/CHEBI_62788 3-nonaprenyl-4,5-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33566 catechols A dihydroxybenzoic acid that is 3,4-dihydroxybenzoic acid in which the hydrogen at position 5 is substituted by a nonaprenyl group. http://purl.obolibrary.org/obo/CHEBI_62789 3-nonaprenyl-4,5-dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_64694 3,4-dihydroxy-5-polyprenylbenzoate A 3,4-dihydroxy-5-polyprenylbenzoate in which the polyprenyl chain contains 9 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_62790 3-nonaprenyl-4-hydroxy-5-methoxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols A monohydroxybenzoic acid that is 4-hydroxybenzoic acid in which the hydrogens at positions 3 and 5 are substituted by a methoxy and a nonaprenyl group. http://purl.obolibrary.org/obo/CHEBI_62791 3-nonaprenyl-4-hydroxy-5-methoxybenzoate http://purl.obolibrary.org/obo/CHEBI_84443 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate A 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate in which the polyprenyl chain contains 9 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_62805 isooctane http://purl.obolibrary.org/obo/CHEBI_134179 volatile organic compound An alkane that consists of pentane bearing two methyl substituents at position 2 and a single methyl substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_62833 1-myristoyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate having myristoyl (tetradecanoyl) as the 1-O-acyl group. http://purl.obolibrary.org/obo/CHEBI_62834 1-linoleoyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate having linoleyl (9Z,12Z-octadecadienoyl) as the 1-O-acyl group. http://purl.obolibrary.org/obo/CHEBI_62835 1-(18-mercaptooctadecanoyl)-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate having 18-mercaptooctadecanoyl as the 1-O-acyl group. http://purl.obolibrary.org/obo/CHEBI_62837 1-oleoyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate having oleoyl as the 1-O-acyl group. http://purl.obolibrary.org/obo/CHEBI_62838 1-oleoyl-sn-glycerol 2,3-cyclic phosphate http://purl.obolibrary.org/obo/CHEBI_62839 1-acyl-sn-glycerol 2,3-cyclic phosphate A 1-acyl-sn-glycerol 2,3-cyclic phosphate having oleoyl as the 1-O-acyl group. http://purl.obolibrary.org/obo/CHEBI_62839 1-acyl-sn-glycerol 2,3-cyclic phosphate http://purl.obolibrary.org/obo/CHEBI_16961 monoacylglycerol phosphate A monoacylglycerol phosphate that consists of sn-glycerol 2,3-cyclic phosphate bearing an acyl group at position 1. http://purl.obolibrary.org/obo/CHEBI_62840 1-lauroyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate having lauroyl (dodecanoyl) as the 1-O-acyl group. http://purl.obolibrary.org/obo/CHEBI_62843 beryllium dichloride http://purl.obolibrary.org/obo/CHEBI_33780 beryllium molecular entity A compound of beryllium (+2 oxidation state) and chloride in the ratio 1:2. http://purl.obolibrary.org/obo/CHEBI_62856 L-homolanthionine http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide A sulfur-containing amino acid in which the gamma-carbon atoms of two molecules of L-aminobutyric acid are joined via a thioether linkage. It is a byproduct of cystathionine-gamma-lyase and a possible human hyperhomocysteinemia marker. http://purl.obolibrary.org/obo/CHEBI_62864 xylooligosaccharide http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide An oligosaccharide comprised of xylose residues. http://purl.obolibrary.org/obo/CHEBI_62946 ammonium sulfate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt An inorganic sulfate salt obtained by reaction of sulfuric acid with two equivalents of ammonia. A high-melting (decomposes above 280degreeC) white solid which is very soluble in water (70.6 g/100 g water at 0degreeC; 103.8 g/100 g water at 100degreeC), it is widely used as a fertilizer for alkaline soils. http://purl.obolibrary.org/obo/CHEBI_62947 ammonium acetate http://purl.obolibrary.org/obo/CHEBI_24868 organic salt An ammonium salt obtained by reaction of ammonia with acetic acid. A deliquescent white crystalline solid, it has a relatively low melting point (114degreeC) for a salt. Used as a food acidity regulator, although no longer approved for this purpose in the EU. http://purl.obolibrary.org/obo/CHEBI_62953 aminocyclopyrachlor potassium http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt The potassium salt of aminocyclopyrachlor. http://purl.obolibrary.org/obo/CHEBI_62958 N-acetyl-alpha-D-glucosaminyl-1-diphospho-ditrans,polycis-undecaprenol http://purl.obolibrary.org/obo/CHEBI_16511 N-acetyl-D-glucosaminyl-1-diphospho-ditrans,polycis-undecaprenol A polyprenyl glycosyl diphosphate having N-acetyl-alpha-D-glucosamine as the glycosyl fragment. http://purl.obolibrary.org/obo/CHEBI_62964 magnesium acetate http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt The magnesium salt of acetic acid. http://purl.obolibrary.org/obo/CHEBI_62965 sodium formate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt which is the monosodium salt of formic acid. http://purl.obolibrary.org/obo/CHEBI_62967 amorphous cellulose http://purl.obolibrary.org/obo/CHEBI_18246 (1->4)-beta-D-glucan A (1->4)-beta-D-glucan (cellulose) in amorphous form with a structure consisting of several hundred to over ten thousand D-glucose residues joined by beta(1->4) glycosidic linkages. http://purl.obolibrary.org/obo/CHEBI_62968 crystalline cellulose http://purl.obolibrary.org/obo/CHEBI_18246 (1->4)-beta-D-glucan A (1->4)-beta-D-glucan (cellulose) in crystalline form with a structure consisting of several hundred to over ten thousand D-glucose residues joined by beta(1->4) glycosidic linkages. http://purl.obolibrary.org/obo/CHEBI_62982 ammonium dihydrogen phosphate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt The ammonium salt of phosphoric acid (molar ratio 1:1). http://purl.obolibrary.org/obo/CHEBI_62995 2-methylpentane-2,4-diol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol in which the two hydroxy groups are at positions 2 and 4 of 2-methylpentane (isopentane). http://purl.obolibrary.org/obo/CHEBI_63004 sodium bromide http://purl.obolibrary.org/obo/CHEBI_22925 bromide salt An inorganic sodium salt having bromide as the counterion. http://purl.obolibrary.org/obo/CHEBI_63005 sodium nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt The inorganic nitrate salt of sodium. http://purl.obolibrary.org/obo/CHEBI_63006 magnesium formate dihydrate http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt The magnesium salt of formic acid, which exists in the solid state as a dihydrate. http://purl.obolibrary.org/obo/CHEBI_63017 sodium L-tartrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt The organic sodium salt that is the disodium salt of L-tartaric acid. http://purl.obolibrary.org/obo/CHEBI_63018 potassium L-tartrate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt The potassium salt of L-tartaric acid. http://purl.obolibrary.org/obo/CHEBI_63019 potassium sodium L-tartrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt The organic sodium and potassium salt of L-tartaric acid (mol ratio 1:1:1). http://purl.obolibrary.org/obo/CHEBI_63020 yttrium chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride The inorganic chloride salt of yttrium(III) http://purl.obolibrary.org/obo/CHEBI_63023 alpha-D-Gal-(1->4)-alpha-D-Gal-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that consists of methyl alpha-D-galactoside having an alpha-D-galactosyl residue at the 4-position. http://purl.obolibrary.org/obo/CHEBI_63030 p-aminophenyl alpha-D-mannoside http://purl.obolibrary.org/obo/CHEBI_48975 substituted aniline An alpha-D-mannoside having 4-aminophenyl as the anomeric substituent. http://purl.obolibrary.org/obo/CHEBI_63036 potassium dihydrogen phosphate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt in which dihydrogen phosphate(1-) is the counterion. http://purl.obolibrary.org/obo/CHEBI_63037 triammonium citrate http://purl.obolibrary.org/obo/CHEBI_50744 citrate salt A citrate salt in which all three carboxy groups are deprotonated and associated with ammonium ions as counter-cations. http://purl.obolibrary.org/obo/CHEBI_63038 ammonium nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt The ammonium salt of nitric acid. http://purl.obolibrary.org/obo/CHEBI_63039 caesium chloride http://purl.obolibrary.org/obo/CHEBI_37128 caesium molecular entity The inorganic chloride salt of caesium; each caesium ion is coordinated by eight chlorine ions. http://purl.obolibrary.org/obo/CHEBI_63040 ammonium iodide http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt The iodide salt of ammonia. http://purl.obolibrary.org/obo/CHEBI_63043 potassium nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt The inorganic nitrate salt of potassium. http://purl.obolibrary.org/obo/CHEBI_63049 pentaerythritol ethoxylate (3/4 EO/OH) http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether A hydroxypolyether in which a hydroxy-poly(ethylene oxide) chain is connected to each of the methyl groups of neopentane. It is commonly used to crystallise proteins. http://purl.obolibrary.org/obo/CHEBI_63050 ammonium formate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt The ammonium salt of formic acid. http://purl.obolibrary.org/obo/CHEBI_63051 diammonium hydrogen phosphate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt An inorganic phosphate, being the diammonium salt of phosphoric acid. http://purl.obolibrary.org/obo/CHEBI_63065 1,1'-dihydroxy-1,1',2,2'-tetrahydrolycopene http://purl.obolibrary.org/obo/CHEBI_26878 tertiary alcohol A carotenol having the structure of 1,1',2,2'-tetrahydro-psi,psi-carotene with hydroxy functions at the 1 and 1' positions. http://purl.obolibrary.org/obo/CHEBI_63067 zeaxanthin bis(beta-D-glucoside) http://purl.obolibrary.org/obo/CHEBI_22798 beta-D-glucoside A beta-D-glucoside that is zeaxanthin in which both hydroxy groups have been converted to the corresponding glucosides. It is one of the most polar carotenoids found in nature (solubility in water is 800 ppm, compared with only 12.6 ppm for zeaxanthin itself). http://purl.obolibrary.org/obo/CHEBI_63075 diammonium L-tartrate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt An organic salt that is the diammonium salt of L-(+)-tartaric acid. http://purl.obolibrary.org/obo/CHEBI_63076 diammonium citrate http://purl.obolibrary.org/obo/CHEBI_50744 citrate salt A citrate salt in which two of the three carboxy groups are deprotonated and associated with ammonium ions as counter-cations. http://purl.obolibrary.org/obo/CHEBI_63119 N-[6-(DNCP-amino)hexanoyl]-beta-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_22723 benzoic acids An N-acyl-beta-D-glucosamine where the N-acyl group is specified as 6-[(2-carboxy-4,6-dinitrophenyl)amino]hexanoyl. http://purl.obolibrary.org/obo/CHEBI_63120 N-acyl-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine The pyranose form of an N-acyl-D-glucosamine. http://purl.obolibrary.org/obo/CHEBI_63121 N-acyl-beta-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_63120 N-acyl-D-glucosamine An N-acyl-D-glucosamine that has beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_63122 N(1),N(5)-bis(2-deoxy-beta-D-glucopyranos-2-yl)-N(2)-(N(3)-DNCP-beta-alanyl)glutaminamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide that consists of beta-alanyl-L-glutamine amide bearing a 2-carboxy-4,6-dinitrophenyl (DNCP) substituent at the amino terminus while the amides at the carboxy terminus and side-chain are substituted by beta-D-glucopyranos-2-yl groups. http://purl.obolibrary.org/obo/CHEBI_63125 EDTA trisodium salt http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt The organic sodium salt of ethylenediaminetetraacetic acid (EDTA) in which three sodium cations are associated with one trianion of EDTA. http://purl.obolibrary.org/obo/CHEBI_63151 D-rhamnopyranose http://purl.obolibrary.org/obo/CHEBI_63150 D-rhamnose The pyranose ring form of D-rhamnose. http://purl.obolibrary.org/obo/CHEBI_63152 alpha-D-rhamnose http://purl.obolibrary.org/obo/CHEBI_63151 D-rhamnopyranose A D-rhamnopyranose having alpha-configuration at its anomeric centre. http://purl.obolibrary.org/obo/CHEBI_63154 N-acetyl-beta-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_63153 N-acetyl-D-mannosamine An N-acetyl-D-mannosamine having beta-configuration at its anomeric centre. http://purl.obolibrary.org/obo/CHEBI_63207 mycinamicin III http://purl.obolibrary.org/obo/CHEBI_63276 mycinamicin A mycinamicin composed of a 16-membered ring macrolactone core, an N,N-dimethylated deoxysugar desosamine and a 2-O-methylated 6-deoxysugar javose. http://purl.obolibrary.org/obo/CHEBI_63214 cefodizime http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole A cephalosporin compound having 5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl}methyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups located at positions 3 and 7 respectively. http://purl.obolibrary.org/obo/CHEBI_63221 N-benzoylampicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin that is the N-benzoyl derivative of ampicillin. http://purl.obolibrary.org/obo/CHEBI_63229 alpha-D-GalNpAc-(1->3)-beta-D-GalpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is N-acetyl-alpha-D-galactosaminyl-(1->3)-N-acetyl-beta-D-galactosamine in which the anomeric hydroxy group is replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_63230 alpha-D-GalNpAc-(1->3)-alpha-D-GalpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is N-acetyl-alpha-D-galactosaminyl-(1->3)-N-acetyl-alpha-D-galactosamine in which the anomeric hydroxy group is replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_63276 mycinamicin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic Name for a family of macrolide antibiotics with more than twenty members produced by the rare actinomycete Micromonospora griseorubida. http://purl.obolibrary.org/obo/CHEBI_63284 mycinamicin IV http://purl.obolibrary.org/obo/CHEBI_63276 mycinamicin A mycinamicin composed of a 16-membered ring macrolactone core, an N,N-dimethylated deoxysugar desosamine and a 2,3-di-O-methylated 6-deoxysugar mycinose. http://purl.obolibrary.org/obo/CHEBI_63285 mycinamicin VI http://purl.obolibrary.org/obo/CHEBI_63276 mycinamicin A mycinamicin composed of a 16-membered ring macrolactone core, an N,N-dimethylated deoxysugar desosamine and a 6-deoxysugar 6-deoxyallose. http://purl.obolibrary.org/obo/CHEBI_6329 L-alpha-amino-gamma-oxalylaminobutyric acid http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide A monocarboxylic acid amide obtained by the formal condensation of the amino group at position 4 of L-2,4-diaminobutyric acid with the carboxy group of oxalic acid. http://purl.obolibrary.org/obo/CHEBI_63315 lithium nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt The inorganic nitrate salt of lithium. http://purl.obolibrary.org/obo/CHEBI_63316 potassium formate http://purl.obolibrary.org/obo/CHEBI_64708 one-carbon compound The potassium salt of formic acid. http://purl.obolibrary.org/obo/CHEBI_63317 barium chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride The inorganic dichloride salt of barium. http://purl.obolibrary.org/obo/CHEBI_63322 (S)-2-hydroxy-3-oxo-4-(phosphonooxy)butanoic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate The ketoaldonic acid phosphate formed formally from L-erythronic acid by oxidation of the 3-hydroxy group to an oxo group and phosphorylation at the 1-hydroxy group. http://purl.obolibrary.org/obo/CHEBI_63334 rolitetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A derivative of tetracycline in which the amide function is substituted with a pyrrolidinomethyl group. http://purl.obolibrary.org/obo/CHEBI_63336 paratose http://purl.obolibrary.org/obo/CHEBI_23703 dideoxyhexose A dideoxyhexose that is allose in which the hydroxy groups at positions 3 and 6 have been replaced by hydrogens. http://purl.obolibrary.org/obo/CHEBI_63354 aldohexose derivative http://purl.obolibrary.org/obo/CHEBI_63385 hexose derivative An aldose derivative that is formally obtained from an aldohexose. http://purl.obolibrary.org/obo/CHEBI_63368 aldose derivative http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is formally obtained from an aldose. http://purl.obolibrary.org/obo/CHEBI_63370 aldoheptose derivative http://purl.obolibrary.org/obo/CHEBI_63383 heptose derivative An aldose derivative that is formally obtained from an aldoheptose. http://purl.obolibrary.org/obo/CHEBI_63373 aldopentose derivative http://purl.obolibrary.org/obo/CHEBI_63409 pentose derivative An aldose derivative that is formally obtained from an aldopentose. http://purl.obolibrary.org/obo/CHEBI_63383 heptose derivative http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is formally obtained from a heptose. http://purl.obolibrary.org/obo/CHEBI_63409 pentose derivative http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is formally obtained from a pentose. http://purl.obolibrary.org/obo/CHEBI_63414 uronic acid derivative http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide that is formally obtained from a uronic acid. http://purl.obolibrary.org/obo/CHEBI_63424 glycosyl alditol derivative http://purl.obolibrary.org/obo/CHEBI_63423 alditol derivative An alditol derivative that is formally obtained from a glycosyl alditol. http://purl.obolibrary.org/obo/CHEBI_63480 (3-bromo-4-hydroxy-5-nitrophenyl)acetic acid http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A monocarboxylic acid that consists of phenylacetic acid bearing bromo, hydroxy and nitro substituents at position 3, 4 and 5 respectively. http://purl.obolibrary.org/obo/CHEBI_63481 (3-bromo-4-hydroxy-5-nitrophenyl)acetyl azide http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols An azide carrying a (3-bromo-4-hydroxy-5-nitrophenyl)acetyl substituent. http://purl.obolibrary.org/obo/CHEBI_63483 6-[(3-bromo-4-hydroxy-5-nitrophenyl)acetamido]caproic acid http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An N-acylamino acid that consists of 6-aminohexanoic acid bearing an N-(3-bromo-4-hydroxy-5-nitrophenyl)acetyl substituent. http://purl.obolibrary.org/obo/CHEBI_6357 lactucaxanthin http://purl.obolibrary.org/obo/CHEBI_35326 tunaxanthin A tunaxanthin that consists of epsilon,epsilon-carotene bearing hydroxy substituents at positions 3 and 3' (the 3S,3'S,6S,6'S-diastereomer). http://purl.obolibrary.org/obo/CHEBI_63598 levofloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic An optically active form of ofloxacin having (S)-configuration; an inhibitor of bacterial topoisomerase IV and DNA gyrase http://purl.obolibrary.org/obo/CHEBI_63611 moxifloxacin http://purl.obolibrary.org/obo/CHEBI_51454 cyclopropanes A quinolone that consits of 4-oxo-1,4-dihydroquinoline-3-carboxylic acid bearing a cyclopropyl substituent at position 1, a fluoro substitiuent at position 6, a (4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl group at position 7 and a methoxy substituent at position 8. A member of the fluoroquinolone class of antibacterial agents. http://purl.obolibrary.org/obo/CHEBI_63618 pravastatin http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A carboxylic ester resulting from the formal condensation of (S)-2-methylbutyric acid with the hydroxy group adjacent to the ring junction of (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid. Derived from microbial transformation of mevastatin, pravastatin is a reversible inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA). The sodium salt is used for lowering cholesterol and preventing cardiovascular disease. It is one of the lower potency statins, but has the advantage of fewer side effects compared with lovastatin and simvastatin. http://purl.obolibrary.org/obo/CHEBI_63630 tolcapone http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols Benzophenone substituted on one of the phenyl rings at C-3 and C-4 by hydroxy groups and at C-5 by a nitro group, and on the other phenyl ring by a methyl group at C-4. It is an inhibitor of catechol O-methyltransferase. http://purl.obolibrary.org/obo/CHEBI_6364 laminarin http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide A polysaccharide composed of beta-(1->3)-linked glucose residues containing sporadic beta-(1->6)-linkages as branch points or inter-residue linkages and 2-3% D-mannitol at some reducing termini. http://purl.obolibrary.org/obo/CHEBI_63668 abieta-7,13-dien-18,18-diol http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate An aldehyde hydrate resulting from the addition of water to the aldehyde group of abietal. http://purl.obolibrary.org/obo/CHEBI_63675 sodium succinate (anhydrous) http://purl.obolibrary.org/obo/CHEBI_26714 sodium salt A sodium salt that is the disodium salt of succinic acid. The hexahydrate form is used as an ingredient of topical preparations for the treatment of cataract. http://purl.obolibrary.org/obo/CHEBI_63686 sodium succinate hexahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the hexahydrate form of sodium succinate. It is used as an ingredient of topical preparations for the treatment of cataract. http://purl.obolibrary.org/obo/CHEBI_63697 pyrrolidinopiperidine http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound Any organic heterobicyclic compound containing ortho-fused pyrrolidine and piperidine rings. http://purl.obolibrary.org/obo/CHEBI_63716 tenofovir hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of anhydrous tenovir. http://purl.obolibrary.org/obo/CHEBI_63723 pemetrexed disodium heptahydrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the heptahydrate form of pemetrexed disodium. Inhibits thymidylate synthase (TS), 421 dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT). http://purl.obolibrary.org/obo/CHEBI_63732 1,1-diol http://purl.obolibrary.org/obo/CHEBI_30879 alcohol Any alcohol in which two hydroxy groups are bonded to the same atom. http://purl.obolibrary.org/obo/CHEBI_63797 3-hydroxy-4-methoxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate A monohydroxybenzoate that is the conjugate base of 3-hydroxy-4-methoxybenzoic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_63798 3-hydroxy-4-methoxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A methoxybenzoic acid that is 4-methoxybenzoic acid bearing a hydroxy substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_63816 4-acetamidosalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A amidobenzoic acid that consists of salicylic acid bearing an acetamido substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_63817 4-acetamidosalicylate http://purl.obolibrary.org/obo/CHEBI_61666 amidobenzoate An amidobenzoate that is the conjugate base of 4-acetamidosalicylic acid, arising from deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_63818 1-hexadecyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_17106 1-alkyl-sn-glycerol 3-phosphate A 1-alkyl-sn-glycerol 3-phosphate in which the 1-alkyl group is specified as hexadecyl. http://purl.obolibrary.org/obo/CHEBI_63858 sulfacetamide sodium http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the monohydrate form of sulfacetamide sodium. http://purl.obolibrary.org/obo/CHEBI_63910 4-methylpentan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol that is pentan-1-ol bearing an additional methyl substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_63938 cadmium dichloride hemipentahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the hemipentahydrate form of cadmium dichloride. http://purl.obolibrary.org/obo/CHEBI_63939 sodium tungstate dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of sodium tungstate. Combines with hydrogen peroxide for the oxidation of secondary amines to nitrones http://purl.obolibrary.org/obo/CHEBI_63940 sodium tungstate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt having tungstate as the counterion. Combines with hydrogen peroxide for the oxidation of secondary amines to nitrones. http://purl.obolibrary.org/obo/CHEBI_63961 glycyl-glycyl-glycine http://purl.obolibrary.org/obo/CHEBI_25676 oligopeptide A tripeptide in which three glycine units are linked via peptide bonds in a linear sequence. http://purl.obolibrary.org/obo/CHEBI_63980 18-hydroxy-18-oxo-dinorleukotriene B4 http://purl.obolibrary.org/obo/CHEBI_64013 octadecatetraenedioic acid An octadecatetraenedioic acid obtained by oxidative degradation of leukotriene B4, a process that results in the removal of C19 and C20 with concomitant dioxygenation of C18. http://purl.obolibrary.org/obo/CHEBI_64013 octadecatetraenedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid A C18 alpha,omega-dicarboxylic acid having four double bonds at unspecified positions in the chain. http://purl.obolibrary.org/obo/CHEBI_64034 (1->3,1->6)-beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A beta-D-glucan of more than 20 D-glucose residues joined by beta-(1->3) and beta-(1->6) glycosidic linkages. http://purl.obolibrary.org/obo/CHEBI_64084 (S)-NADPHX http://purl.obolibrary.org/obo/CHEBI_73080 hemiaminal A tetrahydronicotinamide adenine dinucleotide obtained by formal stereo- and regioselective hydration across the 2,3-double bond in the nicotinyl ring of NADPH, with the hydroxy group located at position 2, having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_64085 (R)-NADPHX http://purl.obolibrary.org/obo/CHEBI_73080 hemiaminal A tetrahydronicotinamide adenine dinucleotide obtained by formal stero- and regioselective hydration across the 2,3-double bond in the nicotinyl ring of NADPH, with the hydroxy group located at position 2, having (R)-configuration. http://purl.obolibrary.org/obo/CHEBI_64103 sodium butyrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of butyric acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_64136 4-hydroxy-3-all-trans-decaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A monohydroxybenzoic acid that is 4-hydroxybenzoic acid in which the hydrogen at position 3 is substituted by a decaprenyl group. http://purl.obolibrary.org/obo/CHEBI_64275 2-phenoxyethanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol An aromatic ether that is phenol substituted on oxygen by a 2-hydroxyethyl group. http://purl.obolibrary.org/obo/CHEBI_77063 4,8-dimethylnonanoate http://purl.obolibrary.org/obo/CHEBI_58956 branched-chain saturated fatty acid anion A branched-chain saturated fatty acid anion that is nonanoate with methyl branches at C-4 and C-8. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_87633 statin (semi-synthetic) http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A statin that is derived from a naturally occurring statin by partial chemical synthesis. http://purl.obolibrary.org/obo/CHEBI_69456 quercetin-3-O-beta-D-xylopyranoside http://purl.obolibrary.org/obo/CHEBI_76424 quercetin O-glycoside A quercetin O-glycoside that is quercetin attached to a beta-D-xylopyranosyl residue at position 3 via a glycosidic linkage. It has been isolated from Mimosa diplotricha. http://purl.obolibrary.org/obo/CHEBI_69458 myricetin-3-O-beta-D-xylopyranoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A xylose derivative that is beta-D-xylose in which the hydrogen of the anomeric hydroxy group is replaced by myricetin. it has been isolated from Mimosa diplotricha. http://purl.obolibrary.org/obo/CHEBI_69475 TAN-931 http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzoic acids that is benzoic acid substituted by a formyl group at position 3, a hydroxy group at position 5 and a 2,6-dihydroxybenzoyl group at position 4. Isolated from Penicillium purpurogenum, it exhibits antiviral activity. http://purl.obolibrary.org/obo/CHEBI_70714 ceftaroline fosamil acetate monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of ceftaroline fosamil acetate. A prodrug for ceftaroline, used for the treatment of adults with acute bacterial skin and skin structure infections. http://purl.obolibrary.org/obo/CHEBI_70718 ceftaroline fosamil http://purl.obolibrary.org/obo/CHEBI_25703 organic phosphate A cephalosporin that is the N-phospho prodrug of ceftaroline. A broad-spectrum antibiotic, it is active against methicillin-resistant Staphylococcus aureus (MRSA). It is used for the treatment of adults with acute bacterial skin and skin structure infections. http://purl.obolibrary.org/obo/CHEBI_70729 ceftaroline http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole A cephalosporin that is the active metabolite of the prodrug ceftaroline fosamil. Used for the treatment of adults with acute bacterial skin and skin structure infections. http://purl.obolibrary.org/obo/CHEBI_70744 Gly-Pro http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide consisting of L-proline having a glycyl residue attached to its alpha-amino group. http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as 15-methylhexadecasphing-4-enine. http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as 4-hydroxy-15-methylhexadecasphinganine. http://purl.obolibrary.org/obo/CHEBI_70839 dasatinib monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate of dasatinib. It is used for the treatment of chronic, accelerated, or myeloid or lymphoid blast phase chronic myeloid leukemia. Note that the name 'dasatinib' is used to refer to the monohydrate (USAN) as well as to anhydrous dasatinib (INN). http://purl.obolibrary.org/obo/CHEBI_70850 isoheptadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched-chain saturated fatty acid comprising hexadecanoic (palmitic) acid substituted at position 15 by a methyl group. http://purl.obolibrary.org/obo/CHEBI_70851 phthalaldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A dialdehyde in which two formyl groups are attached to adjacent carbon centres on a benzene ring. http://purl.obolibrary.org/obo/CHEBI_70870 N-hexadecadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 16 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70871 N-hexadecenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 16 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70872 N-hexadecanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70873 N-(2-hydroxyhexadecatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 16 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70874 N-heptadecadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 17 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70875 N-heptadecenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 17 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70876 N-heptadecanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 17 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70877 N-(2-hydroxyhexadecanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70878 N-hexadecanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-hexadecanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70879 N-(2-hydroxyheptadecatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 17 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70880 N-octadecadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 18 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70881 N-octadecenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 18 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70882 N-octadecanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 18 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70883 N-(2-hydroxyheptadecanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 17 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70884 N-heptadecanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 17 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70885 N-(2-hydroxyhexadecanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70886 N-(2-hydroxyoctadecatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 18 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70887 N-nonadecadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 19 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70888 N-nonadecenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 19 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70889 N-nonadecanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 19 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70890 N-(2-hydroxyoctadecanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 18 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70891 N-octadecanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70968 15-methylhexadecaphytosphingosine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 18 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70892 N-(2-hydroxyheptadecanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 17 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70893 N-(2-hydroxynonadecatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 19 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70894 N-icosadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 20 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70895 N-icosenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 20 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70896 N-icosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 20 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70897 N-(2-hydroxynonadecanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 19 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70898 N-nonadecanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 19 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70899 N-(2-hydroxyoctadecanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70968 15-methylhexadecaphytosphingosine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 18 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70900 N-(2-hydroxyicosatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 20 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70901 N-henicosadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 21 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70902 N-henicosenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 21 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70903 N-henicosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 21 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70904 N-(2-hydroxyicosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine A N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 20 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70905 N-icosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 20 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70906 N-(2-hydroxynonadecanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70968 15-methylhexadecaphytosphingosine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 19 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70907 N-(2-hydroxyhenicosatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 21 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70908 N-docosadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 22 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70909 N-docosenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 22 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70910 N-docosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 22 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70911 N-2-hydroxy-henicosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 21 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70912 N-henicosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 21 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70913 N-(2-hydroxyicosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 20 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70914 N-(2-hydroxydocosatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 22 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70915 N-tricosadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 23 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70916 N-tricosenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 23 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70917 N-tricosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 23 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70918 N-(2-hydroxydocosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 22 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70919 N-docosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 22 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70920 N-(2-hydroxyhenicosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 21 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70921 N-(2-hydroxytricosatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 23 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70922 N-tetracosadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 24 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70923 N-tetracosenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 24 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70924 N-tetracosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 24 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70925 N-(2-hydroxytricosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 23 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70926 N-tricosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 23 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70927 N-(2-hydroxydocosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 22 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70928 N-(2-hydroxytetracosatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 24 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70929 N-pentacosadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 25 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70930 N-pentacosenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 25 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70931 N-pentacosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 25 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70932 N-(2-hydroxytetracosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 24 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70933 N-tetracosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 24 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70934 N-(2-hydroxytricosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 23 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70935 N-(2-hydroxypentacosatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 25 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70936 N-hexacosadienoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 26 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_70937 N-hexacosenoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 26 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_70938 N-hexacosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 26 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70939 N-(2-hydroxypentacosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 25 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70940 N-pentacosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 25 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70941 N-(2-hydroxytetracosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70968 15-methylhexadecaphytosphingosine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 24 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70942 N-(2-hydroxyhexacosatetraenoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 26 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70943 N-hexacosatetraenoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 26 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_70944 N-(2-hydroxyhexacosadienoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 26 carbons and 2 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70945 N-heptacosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 27 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70946 N-(2-hydroxyhexacosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 26 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70947 N-hexacosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 26 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70948 N-(2-hydroxypentacosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 25 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70949 N-(2-hydroxyhexacosatetraenoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 26 carbons and 4 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70950 N-octacosanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 28 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70951 N-(2-hydroxyheptacosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 27 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70952 N-heptacosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 27 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70953 N-(2-hydroxyhexacosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 26 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70954 N-(2-hydroxyoctacosanoyl)-15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70775 N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine An N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine in which the acyl group has 28 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70955 N-octacosanoyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70968 15-methylhexadecaphytosphingosine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 28 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_70956 N-(2-hydroxyheptacosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 27 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70957 N-(2-hydroxyoctacosanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_70776 N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 28 carbons and 0 double bonds and is 2-hydroxylated. http://purl.obolibrary.org/obo/CHEBI_70968 15-methylhexadecaphytosphingosine http://purl.obolibrary.org/obo/CHEBI_27136 triol A sphingoid that is 4-hydroxyhexadecasphinganine substituted at position 15 by a methyl group. http://purl.obolibrary.org/obo/CHEBI_70989 N(4)-acetylcytidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines Cytidine in which one of the exocyclic amino hydrogens is substituted by an acetyl group. http://purl.obolibrary.org/obo/CHEBI_71015 perampanel hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate obtained by combining four molecules of perampanel with three molecules of water. Used as an adjunctive therapy for the treatment of partial-onset seizures in patients with epilepsy. http://purl.obolibrary.org/obo/CHEBI_71026 2-demethylindomethacin http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes Indole-3-acetic acid substituted on nitrogen with a 4-chlorobenzoyl group and at C-5 by a methoxy group. http://purl.obolibrary.org/obo/CHEBI_71056 15-methylhexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphosphingolipid that is 15-methylhexadecasphing-4-enine substituted at position 1 by a phosphocholine moiety http://purl.obolibrary.org/obo/CHEBI_71233 3-nitrotyramine http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols Tyramine substituted at position 3 by a nitro group. http://purl.obolibrary.org/obo/CHEBI_71235 4-hydroxy-3-nitrophenylacetaldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A C-nitro compound that is phenylacetaldehyde substituted at positions 3 and 4 by nitro and hydroxy groups respectively. http://purl.obolibrary.org/obo/CHEBI_71240 sodium diphosphate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt comprised of a diphosphate(4-) anion and four sodium(1+) cations. More commonly known as tetrasodium pyrophosphate, it finds much use in the food industry as an emulsifier and in dental hygiene as a calcium-chelating salt. http://purl.obolibrary.org/obo/CHEBI_71258 pitavastatin calcium http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt The calcium salt of pitavastatin. Used for treatment of hypercholesterolemia (elevated levels of cholesterol in the blood) on patients unable to sufficiently lower their cholesterol levels by diet and exercise. http://purl.obolibrary.org/obo/CHEBI_71271 saxagliptin hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of anhydrous saxagliptin. Used for the treatment of Type II diabetes. http://purl.obolibrary.org/obo/CHEBI_71301 hexuronic acid derivative http://purl.obolibrary.org/obo/CHEBI_63414 uronic acid derivative A uronic acid derivative that is a derivative of any hexuronic acid. http://purl.obolibrary.org/obo/CHEBI_71311 pyrazine-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_48345 pyrazinecarboxylic acid The parent compound of the class of pyrazinecarboxylic acids, that is pyrazine bearing a single carboxy substituent. The active metabolite of the antitubercular drug pyrazinamide. http://purl.obolibrary.org/obo/CHEBI_71394 adenosine thiamine triphosphate http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An adenosine 5'-phosphate obtained by formal condensation of the hydroxy group of thiamine with the triphosphate group of ATP. http://purl.obolibrary.org/obo/CHEBI_71624 methanetelluronate(1-) http://purl.obolibrary.org/obo/CHEBI_33520 tellurium oxoanion A tellurium oxoanion that is the conjugate base of methanetelluronic acid. http://purl.obolibrary.org/obo/CHEBI_83325 beta-carboline alkaloid http://purl.obolibrary.org/obo/CHEBI_48888 pyridoindole Any indole alkaloid based on a beta-carboline (9H-pyrido[3,4-b]indole) skeleton. http://purl.obolibrary.org/obo/CHEBI_91184 dehydrodiconiferyl alcohol http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin obtained by cyclodimerisation of coniferol. http://purl.obolibrary.org/obo/CHEBI_71415 nitrofurantoin http://purl.obolibrary.org/obo/CHEBI_25807 organooxygen heterocyclic antibiotic An imidazolidine-2,4-dione that is hydantoin substituted at position 1 by a [(5-nitro-2-furyl)methylene]amino group. An antibiotic that damages bacterial DNA. http://purl.obolibrary.org/obo/CHEBI_71422 beta-D-Glcp-(1->6)-beta-D-Glcp http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose in which two beta-D-glucose residues are linked (1->6). http://purl.obolibrary.org/obo/CHEBI_71525 7,8-dimethylisoalloxazine-10-carbaldehyde http://purl.obolibrary.org/obo/CHEBI_30527 flavin A flavin carrying a formyl group at C-10. http://purl.obolibrary.org/obo/CHEBI_71588 3-(3-amino-3-carboxypropyl)-5,6-dihydrouridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A uridine that is 5,6-dihydrouridine substituted at position 3 by a 3-amino-3-carboxypropyl group. http://purl.obolibrary.org/obo/CHEBI_71621 bacilysocin http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid A carboxylic ester resulting from the formal condensation of the carboxylic acid group of 12-methyltetradecanoic acide with one of the primary alcoholic hydroxy groups of glycerophosphoglycerol. An antibiotic obtained from Bacillus subtilis 168, it has particular activity against certain fungi. The stereochemistries of the hydroxy groups at positions C-2 and C-2' and the methyl group at position C-12 have not been determined. http://purl.obolibrary.org/obo/CHEBI_71629 nisin http://purl.obolibrary.org/obo/CHEBI_71645 type A lantibiotic A type-A lantibiotic containing 34 amino acid residues (including lanthionine (Lan), methyllanthionine (MeLan), didehydroalanine (Dha) and didehydroaminobutyric acid (Dhb)) and five thioether bridges. It is obtained by fermentation of the bacterium Lactococcus lactis and shows particular activity against Clostridium botulinum. It is used in the production of various processed foods to suppress Gram-positive spoilage and pathogenic bacteria and so extend shelf life. http://purl.obolibrary.org/obo/CHEBI_71644 lantibiotic http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic A class of peptide antibiotic characterised by the presence of the rare thioether amino acids lanthionine or methyllanthionine, as well as the unsaturated amino acids dehydroalanine and 2-aminoisobutyric acid. In contrast to classical peptide antibiotics, lantibiotics are synthesised from precursor genes using the ribosomal pathway and the characteristic rare amino acids are introduced by posttranslational modification procedues into the lantibiotic precursor peptides ('prepeptides'). Lantibiotics are subdivided into two types: type A have long, flexible structures, while type B have rigid, globular structures. http://purl.obolibrary.org/obo/CHEBI_71645 type A lantibiotic http://purl.obolibrary.org/obo/CHEBI_71644 lantibiotic Any lantibiotic which has which has a long, flexible structure. http://purl.obolibrary.org/obo/CHEBI_71647 type B lantibiotic http://purl.obolibrary.org/obo/CHEBI_71644 lantibiotic Any lantibiotic which has which has a rigid, globular structure. The globular shape and its restricted flexibility confers stability against degradation by proteases. http://purl.obolibrary.org/obo/CHEBI_71658 mersacidin http://purl.obolibrary.org/obo/CHEBI_71647 type B lantibiotic A type-B lantibiotic containing 3-methyllanthionine and S-(2-aminovinyl)-3-methylcysteine residues and four intra-chain thioether bridges. It is obtained from Bacillus sp. HIL Y-85,54728 and is active in vivo against methicillin-resistant Staphylococcus aureus (MRSA). http://purl.obolibrary.org/obo/CHEBI_71659 epidermin http://purl.obolibrary.org/obo/CHEBI_71645 type A lantibiotic A type A lantibiotic that is a tetracyclic 21-amino-acid peptide which contains meso-lanthionine, 3-methyllanthionine, and S-(2-aminovinyl)-D-cysteine. It is obtained from Staphylococcus epidermidis Tue 3298 and exhibits antibiotic activity against many Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_71678 N(6)-(dimethylallyl)adenosine 5'-diphosphate http://purl.obolibrary.org/obo/CHEBI_37038 purine ribonucleoside 5'-diphosphate A purine ribonucleoside 5'-diphosphate that is ADP substituted at position N-6 by a dimethylallyl (isopentenyl) group. http://purl.obolibrary.org/obo/CHEBI_71679 N(6)-(dimethylallyl)adenosine 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_37045 purine ribonucleoside 5'-triphosphate A purine ribonucleoside 5'-diphosphate that is ATP substituted at position N-6 by a dimethylallyl (isopentenyl) group. http://purl.obolibrary.org/obo/CHEBI_71690 staphyloxanthin http://purl.obolibrary.org/obo/CHEBI_36783 apo carotenoid triterpenoid A xanthophyll that is beta-D-glucopyranose in which the hydroxy groups at positions 1 and 6 have been acylated by an all-trans-2,6,10,15,19,23-hexamethyltetracosa-2,4,6,8,10,12,14,16,18,22-decaenoyl group and a 12-methyltetradecanoyl group, respectively. Staphyloxanthin is responsible for the characteristic yellow-golden colour which gives the bacterium Staphylococcus aureus its name. http://purl.obolibrary.org/obo/CHEBI_71719 9-ribosyl-trans-zeatin 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37021 purine ribonucleoside 5'-monophosphate A purine ribonucleoside 5'-monophosphate that is AMP substituted at position N-6 by a (2E)-4-hydroxy-3-methylbut-2-en-1-yl group. http://purl.obolibrary.org/obo/CHEBI_71875 9-ribosyl-trans-zeatin 5'-diphosphate http://purl.obolibrary.org/obo/CHEBI_37038 purine ribonucleoside 5'-diphosphate A purine ribonucleoside 5'-diphosphate that is ADP substituted at position N-6 by a (2E)-4-hydroxy-3-methylbut-2-en-1-yl group. http://purl.obolibrary.org/obo/CHEBI_71938 9-ribosyl-trans-zeatin 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_37045 purine ribonucleoside 5'-triphosphate A purine ribonucleoside 5'-triphosphate that is ATP substituted at position N-6 by a (2E)-4-hydroxy-3-methylbut-2-en-1-yl group. http://purl.obolibrary.org/obo/CHEBI_71948 tyrocidine B http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic A homodetic cyclic decapeptide consisting of D-Phe, L-Pro, L-Trp, D-Phe, L-Asn, L-Gln, L-Tyr, L-Val, L-Orn, and L-Leu residues coupled in sequence and cyclised head-to-tail. http://purl.obolibrary.org/obo/CHEBI_71949 tyrocidine C http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic A homodetic cyclic decapeptide consisting of D-Phe, L-Pro, L-Trp, D-Trp, L-Asn, L-Gln, L-Tyr, L-Val, L-Orn, and L-Leu residues coupled in sequence and cyclised head-to-tail. http://purl.obolibrary.org/obo/CHEBI_71950 tyrocidine D http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic A homodetic cyclic decapeptide consisting of D-Phe, L-Pro, L-Trp, D-Trp, L-Asn, L-Gln, L-Trp, L-Val, L-Orn, and L-Leu residues coupled in sequence and cyclised head-to-tail. http://purl.obolibrary.org/obo/CHEBI_71960 lividomycins http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic Any member of a family of aminoglycosidic antibiotics produced by the bacterium Streptomyces lividus. Note that one member of this class, lividomycin A, is also known as lividomycin. http://purl.obolibrary.org/obo/CHEBI_71961 lividomycin A http://purl.obolibrary.org/obo/CHEBI_71960 lividomycins A member of the class of lividomycins that is lividomycin B in which position 4 of the diamino-L-idopyranosyl moiety has been converted to its alpha-D-mannopyranoside. http://purl.obolibrary.org/obo/CHEBI_71962 lividomycin B http://purl.obolibrary.org/obo/CHEBI_71960 lividomycins A member of the class of lividomycins that is paromomycin in which the 2-amino-2-deoxyglucopyranosyl moiety is lacking the hydroxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_71975 retaspimycin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative An ansamycin that is tanespimycin in which the benzoquinone moiety has been reduced to the corresponding hydroquinone. A semi-synthetic analogue of geldanamycin, it is used (generally as the hydrochloride salt) in cancer treatment. http://purl.obolibrary.org/obo/CHEBI_72014 tolmetin sodium dihydrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the dihydrate form of tolmetin sodium. Used as a nonselective nonsteroidal anti-inflammatory drug. http://purl.obolibrary.org/obo/CHEBI_72322 (11)C-choline http://purl.obolibrary.org/obo/CHEBI_23217 cholines A choline in which one of the methyl carbons is replaced by a C-11 isotope. An intravenous radioactive diagnostic agent used (in the form of its chloride salt) as a tracer during positron emission tomography scans to help detect sites of recurrent prostate cancer. http://purl.obolibrary.org/obo/CHEBI_72347 phosphatidylcholine O-32:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 32 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72348 phosphatidylcholine O-40:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72423 phosphatidylcholine 26:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 26 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72424 phosphatidylcholine 26:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 26 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72425 phosphatidylcholine 26:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 26 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72426 phosphatidylcholine 31:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 31 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72427 phosphatidylcholine 37:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 37 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72428 phosphatidylcholine 46:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 46 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72429 phosphatidylcholine 46:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 46 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72430 phosphatidylcholine 46:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 46 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72431 phosphatidylcholine 48:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 48 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72432 phosphatidylcholine 48:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 48 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72433 phosphatidylcholine 48:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 48 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72434 phosphatidylcholine 44:0-2OH http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 0 double bonds and 2 hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_72435 phosphatidylcholine 44:0-OH http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 0 double bonds and 1 hydroxy group. http://purl.obolibrary.org/obo/CHEBI_72436 phosphatidylcholine 44:1-2OH http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 1 double bond and 2 hydroxyl groups. http://purl.obolibrary.org/obo/CHEBI_72437 phosphatidylcholine 44:1-OH http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 1 double bond and 1 hydroxy group. http://purl.obolibrary.org/obo/CHEBI_72438 phosphatidylcholine 44:2-2OH http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 2 double bonds and 2 hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_72439 phosphatidylcholine 44:2-OH http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 2 double bonds and 1 hydroxy group. http://purl.obolibrary.org/obo/CHEBI_72449 malachite green http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt that is the monochloride salt of malachite green cation. Used as a green-coloured dye, as a counter-stain in histology, and for its anti-fungal properties in aquaculture. http://purl.obolibrary.org/obo/CHEBI_72453 poly(glycerol phosphate) teichoic acid http://purl.obolibrary.org/obo/CHEBI_30049 teichoic acid One of the teichoic acids in the cell wall of Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_72454 poly(ribitol phosphate) teichoic acid http://purl.obolibrary.org/obo/CHEBI_30049 teichoic acid One of the teichoic acids found in the cell walls of Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_72455 poly(glucopyranosyl N-acetylgalactosamine 1-phosphate) teichoic acid http://purl.obolibrary.org/obo/CHEBI_30049 teichoic acid One of the teichoic acids found in the cell wall of Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_72456 poly(glucosyl N-acetylgalactosamine 1-phosphate) teichoic acid http://purl.obolibrary.org/obo/CHEBI_30049 teichoic acid One of the teichoic acids found in the cell wall of Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_72499 sphingomyelin 28:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72500 sphingomyelin 28:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72501 sphingomyelin 28:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72502 sphingomyelin 28:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72503 sphingomyelin 28:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 28 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72504 sphingomyelin 30:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 30 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72505 sphingomyelin 30:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 30 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72506 sphingomyelin 30:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 30 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72507 sphingomyelin 30:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 30 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72508 sphingomyelin 30:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 30 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72509 sphingomyelin 32:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 32 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72510 sphingomyelin 32:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 32 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72511 sphingomyelin 32:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 32 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72512 sphingomyelin 32:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 32 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72513 sphingomyelin 34:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 34 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72515 sphingomyelin 34:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 34 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72516 sphingomyelin 34:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 34 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72517 sphingomyelin 36:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 36 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72519 sphingomyelin 36:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 36 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72522 sphingomyelin 38:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72526 sphingomyelin 38:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72527 sphingomyelin 40:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 40 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72529 sphingomyelin 40:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 40 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72530 sphingomyelin 40:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 40 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72532 sphingomyelin 42:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 42 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72535 sphingomyelin 42:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 42 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72536 sphingomyelin 42:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 42 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72537 sphingomyelin 44:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_72540 sphingomyelin 44:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72541 sphingomyelin 44:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72589 1-elaidoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_131739 lysophosphatidylcholine (18:1/0:0) A lysophosphatidylcholine 18:1 in which the acyl group is at position 1 is elaidoyl [(9E)-octadec-9-enoyl] and the hydoxy group at position 2 is unsubstituted. http://purl.obolibrary.org/obo/CHEBI_72590 rhizoxin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic An macrolide antibiotic isolated from the pathogenic plant fungus Rhizopus microsporus. It also exhibits antitumour and antimitotic activity. http://purl.obolibrary.org/obo/CHEBI_72626 N-glycoloyl-beta-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine An N-acylglucosamine where the N-acyl group is specified as glycoloyl and the configuration of the glucosamine is beta-D. http://purl.obolibrary.org/obo/CHEBI_72686 4-phospho-3-deoxy-D-manno-oct-2-ulosonic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate A ketoaldonic acid phosphate consisting of 3-deoxy-D-manno-oct-2-ulosonic acid having a phospho group at the 4-position. http://purl.obolibrary.org/obo/CHEBI_72687 bacilysin http://purl.obolibrary.org/obo/CHEBI_36132 alicyclic ketone A non-ribosomally synthesised dipeptide that consists of L-alanyl and anticapsin units linked by a peptide bond. http://purl.obolibrary.org/obo/CHEBI_72688 hexatriacontane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane An alkane that has 36 carbons and a straight-chain structure. http://purl.obolibrary.org/obo/CHEBI_72737 lysophosphatidylcholine 17:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine An lysophosphatidylcholine in which the acyl group contains seventeen carbons and no double bonds. If R1 is an acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphoethanolaminecholine. If R1 is a hydrogen and R2 is an acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_72744 1-hexadecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups are specified as hexadecanoyl (palmitoyl) and hexadecyl respectively. http://purl.obolibrary.org/obo/CHEBI_72759 N-(pentadecanoyl)sphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine A N-acylsphinganine-1-phosphocholine in which the acyl group is pentadecanoyl. http://purl.obolibrary.org/obo/CHEBI_72769 2'-oxokanamycin http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin obtained by dehydrogenation at position 2' of kanamycin A. http://purl.obolibrary.org/obo/CHEBI_72805 2-alkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A monoalkylglycerophosphocholine that is sn-glycero-3-phosphocholine in which the alkyl group is located at position 2. http://purl.obolibrary.org/obo/CHEBI_72806 1-acyl-2-[(Z)-alk-1-enyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_76170 olefinic phospholipid An alkyl,acyl-sn-glycero-3-phosphocholine having an acyl group at the 1 position and a (Z)-alk-1-enyl substituent at the 2-position. http://purl.obolibrary.org/obo/CHEBI_72807 1,2-dialkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A glycerophosphocholine that is sn-glycero-3-phosphocholine in which positions 1 and 2 are substituted by unspecified alkyl groups. http://purl.obolibrary.org/obo/CHEBI_72990 3''-deamino-3''-hydroxykanamycin B http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin that is kanamycin B in which the 3''-amino group has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_72992 3''-deamino-3''-hydroxykanamycin X http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin that is kanamycin X in which the 3''-amino group has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_72998 1-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64563 lysophosphatidylcholine 16:0 A lysophosphatidylcholine 16:0 in which a hexadecanoyl (palmitoyl) group is attached to the glycero moiety at position 1. http://purl.obolibrary.org/obo/CHEBI_72999 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75279 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 32:0 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl). A synthetic phospholipid used in liposomes and lipid bilayers to study biological membranes. It is also a major constituent of pulmonary surfactants. http://purl.obolibrary.org/obo/CHEBI_73000 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66855 phosphatidylcholine 34:0 A phosphatidylcholine 34:0 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and octadecanoyl (stearoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_73001 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64517 phosphatidylcholine 34:1 A phosphatidylcholine 34:1 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 9Z-octadecenoyl (oleoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_73002 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A phosphatidylcholine 34:2 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 9Z,12Z-octadecadienoyl (linoleoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_73078 3''-deamino-3''-hydroxykanamycin C http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin that is kanamycin C in which the 3''-amino group has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_73111 esculin hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of anhydrous esculin. http://purl.obolibrary.org/obo/CHEBI_73112 1,8-diaminooctane http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine An alkane-alpha,omega-diamine in which the two amino groups are separated by eight methylene groups. http://purl.obolibrary.org/obo/CHEBI_73113 divinyl chlorophyll a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A carboxylic ester obtained by formal condensation of the carboxy group of divinyl chlorophyll a with the hydroxy group of (2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-ol. http://purl.obolibrary.org/obo/CHEBI_73115 divinyl chlorophyll b http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A carboxylic ester obtained by formal condensation of the carboxy group of divinyl chlorophyll b with the hydroxy group of (2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-ol. http://purl.obolibrary.org/obo/CHEBI_73142 (S)-4-hydroxy-2-oxohexanoate http://purl.obolibrary.org/obo/CHEBI_53800 4-hydroxy-2-oxohexanoate An optically active form of 4-hydroxy-2-oxohexanoate having 4S-configuration. http://purl.obolibrary.org/obo/CHEBI_73167 concanamycin A http://purl.obolibrary.org/obo/CHEBI_23003 carbamate ester A concanamycin in which the lactone ring contains 4 double bonds and is substituted by 4 methyl groups, 2 hydroxy groups, 2 methoxy groups and an ethyl group. http://purl.obolibrary.org/obo/CHEBI_73187 6beta-[(p-hydroxybenzylidene)amino]penicillanic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin Penicillanic acid carrying a (p-hydroxybenzylidene)amino substituent at the 6beta position. It has been used as a hapten in the production of a generic monoclonal antibody for determining penicillin residues in milk. http://purl.obolibrary.org/obo/CHEBI_73188 6beta-({5-[(p-aminophenyl)imino]pentylidene}amino)penicillanic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin Penicillanic acid carrying a (p-aminophenyl)imino]pentylidene}amino substituent at the 6beta position. It has been used as a hapten in the production of a generic monoclonal antibody for determining penicillin residues in milk. http://purl.obolibrary.org/obo/CHEBI_73195 concanamycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic Macrolide antibiotics first isolated from Streptomyces species. They possess an 18-membered lactone ring and a 6-membered hemiketal ring in which the hydroxy group at position 23 is glycosylated by 2-deoxy-beta-D-rhamnose. http://purl.obolibrary.org/obo/CHEBI_73235 helicin http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A beta-D-glucoside resultng from the oxidation of the benzylic hydroxy group of salicin to the corresponding aldehyde. http://purl.obolibrary.org/obo/CHEBI_73246 1,2-dihexadecanoyl-sn-glycerol-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64869 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphate A 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphate in which the 1-acyl group is also hexadecanoyl. http://purl.obolibrary.org/obo/CHEBI_73254 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64864 1-acyl-2-octadecanoyl-sn-glycero-3-phosphate A 1-acyl-2-octadecanoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as hexadecanoyl (palmitoyl). http://purl.obolibrary.org/obo/CHEBI_73259 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 9Z,12Z-octadecadienoyl (linoleoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_73262 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 5Z,8Z,11Z,14Z-eicosatetraenoyl (arachidonoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_73264 1-hexadecanoyl-2-tetradecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64873 1-acyl-2-tetradecanoyl-sn-glycero-3-phosphate A 1-acyl-2-tetradecanoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as hexadecanoyl (palmitoyl). http://purl.obolibrary.org/obo/CHEBI_73272 canagliflozin hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the hemihydrate form of canagliflozin. Used for treatment of type II diabetes via inhibition of sodium-glucose transport protein subtype 2. http://purl.obolibrary.org/obo/CHEBI_73307 2-amino-5-[(1-methoxy-2-methylindolizin-3-yl)carbonyl]benzoic acid http://purl.obolibrary.org/obo/CHEBI_38485 indolizines An aminobenzoic acid that is anthranilic acid substituted at position 5 by a (1-methoxy-2-methylindolizin-3-yl)carbonyl group. http://purl.obolibrary.org/obo/CHEBI_73308 2-amino-5-[(1-methoxy-2-methylindolizin-3-yl)carbonyl]benzoate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate An aminobenzoate that is the conjugate base of 2-amino-5-[(1-methoxy-2-methylindolizin-3-yl)carbonyl]benzoic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_73387 caldariellaquinone http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide A 1-benzothiophene that is 1-benzothiophene-4,7-dione bearing additional methylthio and 3,7,11,15,19,23-hexamethyltetracosyl substituents at positions 5 and 6 respectively. Isolated from Caldariella acidophila. http://purl.obolibrary.org/obo/CHEBI_73423 1-(alk-1-enyl)-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_76170 olefinic phospholipid 1-alkyl-sn-glycero-3-phosphate in which the alkyl substituent can be any alk-1-enyl group. http://purl.obolibrary.org/obo/CHEBI_73462 Cys-Ser http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide composed of L-cysteine and L-serine joined by a peptide linkage. http://purl.obolibrary.org/obo/CHEBI_73505 Glu-Gly http://purl.obolibrary.org/obo/CHEBI_16015 L-glutamic acid A dipeptide composed of L-glutamic acid and glycine joined by a peptide linkage. http://purl.obolibrary.org/obo/CHEBI_73722 hexadecanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is the 1,14-dicarboxy derivative of tetradecane. http://purl.obolibrary.org/obo/CHEBI_79017 (20R)-20-hydroxyhenicosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid An (omega-1)-hydroxy fatty acid that is henicosanoic acid in which the 20-pro-R hydrogen is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_79019 (4R)-4-hydroxypentanoic acid http://purl.obolibrary.org/obo/CHEBI_35970 4-hydroxy monocarboxylic acid An (omega-1)-hydroxy fatty acid that is valeric acid in which the 4-pro-R hydrogen is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_79071 selenoneine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine A histidine derivative that is N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine substituted by a selenoxo group at position 2 on the imidazole ring. A selenium-containing antioxidant found in tuna blood. http://purl.obolibrary.org/obo/CHEBI_79166 13-hydroxytridecanoic acid http://purl.obolibrary.org/obo/CHEBI_10615 omega-hydroxy fatty acid An omega-hydroxy fatty acid that is tridecanoic acid in which one of the hydrogens of the terminal methyl group is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_79169 15-hydroxypentadecanoic acid http://purl.obolibrary.org/obo/CHEBI_10615 omega-hydroxy fatty acid An omega-hydroxy fatty acid that is pentadecanoic acid in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_79179 19-hydroxynonadecanoic acid http://purl.obolibrary.org/obo/CHEBI_10615 omega-hydroxy fatty acid An omega-hydroxy fatty acid that is nonadecanoic acid in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_79190 20-hydroxyicosanoic acid http://purl.obolibrary.org/obo/CHEBI_10615 omega-hydroxy fatty acid An omega-hydroxy fatty acid that is icosanoic acid (arachidonic acid) in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_79195 21-hydroxyhenicosanoic acid http://purl.obolibrary.org/obo/CHEBI_10615 omega-hydroxy fatty acid An omega-hydroxy fatty acid that is henicosanoic acid in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_79284 trehalulose http://purl.obolibrary.org/obo/CHEBI_24407 glycosyl glycoside A glycosyl glycoside prepared from alpha-D-glucopyranosyl and beta-D-fructofuranose residues. http://purl.obolibrary.org/obo/CHEBI_79285 leucrose http://purl.obolibrary.org/obo/CHEBI_35378 glycosylfructose A glycosylfructose consisting of an alpha-D-glucopyranosyl residue joined to D-fructopyranose via a (1->5)-linkage. An isomer of sucrose. http://purl.obolibrary.org/obo/CHEBI_79286 maltulose http://purl.obolibrary.org/obo/CHEBI_35378 glycosylfructose A glycosylfructose consisting of an alpha-D-glucopyranosyl residue joined to beta-D-fructofuranose via a (1->4)-linkage. http://purl.obolibrary.org/obo/CHEBI_80167 chlorobactene http://purl.obolibrary.org/obo/CHEBI_139129 carotenoid phi-end group A carotenoid that is 1,2,4-trimethylmenzene in which the hydrogen at position 3 has been replaced by an all-trans-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaen-1-yl group. Found in photosynthetic green bacteria. http://purl.obolibrary.org/obo/CHEBI_80214 3'-hydroxyechinenone http://purl.obolibrary.org/obo/CHEBI_35310 carotenone A member of the class of carotenone that is echinenone carrying an additional hydroxy substituent at position 3'. Found in cyanobacteria. http://purl.obolibrary.org/obo/CHEBI_80495 benzidine http://purl.obolibrary.org/obo/CHEBI_48975 substituted aniline A member of the class of biphenyls that is 1,1'-biphenyl in which the hydrogen at the para-position of each phenyl group has been replaced by an amino group. http://purl.obolibrary.org/obo/CHEBI_8092 1,3-phenylenediamine http://purl.obolibrary.org/obo/CHEBI_51402 phenylenediamine A phenylenediamine taht is benzene substituted at positions 1 and 3 with amino functions. http://purl.obolibrary.org/obo/CHEBI_83043 4,4'-diapolycopenedioic acid http://purl.obolibrary.org/obo/CHEBI_36783 apo carotenoid triterpenoid An apo carotenoid triterpenoid that is 4,4'-diapolycopene in which two of the terminal methyl groups have been oxidised to carboxy groups. http://purl.obolibrary.org/obo/CHEBI_85533 trans-4-hydroxy-L-proline betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino-acid betaine that is trans-4-hydroxy-L-proline zwitterion in which both of the hydrogens attached to the nitrogen have been replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_86469 peptidoglycosaminoglycan http://purl.obolibrary.org/obo/CHEBI_18085 glycosaminoglycan A family of glycosaminoglycan formed by alternating residues of D-glucosamine and either muramic acid {2-amino-3-O-[(S)-1-carboxyethyl]-2-deoxy-D-glucose} or L-talosaminuronic acid (2-amino-2-deoxy-L-taluronic acid), which are usually N-acetylated or N-glycoloylated. Those containing muramic acid residues are known as peptidoglycans while those containing L-talosaminuronic acid residues are known as pseudopeptidoglycans. The carboxyl group of the muramic acid is commonly substituted by a peptide containing residues of both L- and D-amino acids, whereas that of L-talosaminuronic acid is substituted by a peptide consisting of L-amino acids only. http://purl.obolibrary.org/obo/CHEBI_87399 UK 63598 http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide antibiotic that is isolated from Streptomyces sp. SNA15896 and also exhibits antitumour activity. http://purl.obolibrary.org/obo/CHEBI_81419 kasugamycin http://purl.obolibrary.org/obo/CHEBI_35359 carboxamidine An amino cyclitol glycoside that is isolated from Streptomyces kasugaensis and exhibits antibiotic and fungicidal properties. http://purl.obolibrary.org/obo/CHEBI_81544 3-(1-hydroxyethyl)bacteriochlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 3-(1-hydroxyethyl)bacteriochlorophyll a. http://purl.obolibrary.org/obo/CHEBI_81545 3-(1-hydroxyethyl)chlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 3-(1-hydroxyethyl)chlorophyll a. http://purl.obolibrary.org/obo/CHEBI_81546 bacteriochlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of bacteriochlorophyll a. http://purl.obolibrary.org/obo/CHEBI_81548 3-vinylbacteriochlorophyllide d http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 3-vinylbacteriochlorophyll d. http://purl.obolibrary.org/obo/CHEBI_81551 bacteriochlorophyllide d http://purl.obolibrary.org/obo/CHEBI_38206 chlorophyllide A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of any bacteriochlorophyll d. http://purl.obolibrary.org/obo/CHEBI_81552 bacteriochlorophyllide c http://purl.obolibrary.org/obo/CHEBI_38206 chlorophyllide A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of any bacteriochlorophyll c. http://purl.obolibrary.org/obo/CHEBI_81754 amobam http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A dithiocarbamate salt resulting from the formal reaction of ethylenebis(dithiocarbamic acid) with 2 mol eq. of ammonia. A water-soluble crystalline solid, it is a fungicide used to protect fruit, vegetable, and field crops against a wide spectrum of fungal diseases. Mixing amobam with zinc sulfate affords the fungicide zineb. http://purl.obolibrary.org/obo/CHEBI_81846 amisulbrom http://purl.obolibrary.org/obo/CHEBI_37826 sulfuric acid derivative A member of the class of bromoindoles that is 3-bromo-6-fluoro-2-methylindole substituted at position 1 by a 1-(dimethylsulfamyl)-1,2,4-triazole-3-sulfonyl group. A fungicide for use on potatoes to control late blight (Phytophthora infestans) and downy mildew [Plasmopara viticola). It has a low mammalian toxicity but it is considered to be a reproduction toxicant, is moderately toxic to birds and honey bees but poses a greater risk to aquatic species and earthworms. http://purl.obolibrary.org/obo/CHEBI_81862 potassium hydrogencarbonate http://purl.obolibrary.org/obo/CHEBI_24868 organic salt A potassium salt that is the monopotassium salt of carbonic acid. It has fungicidal properties and is used in organic farming for the control of powdery mildew and apple scab. http://purl.obolibrary.org/obo/CHEBI_8191 all-trans-phytoene http://purl.obolibrary.org/obo/CHEBI_26119 phytoene The all-trans-isomer of phytoene. http://purl.obolibrary.org/obo/CHEBI_82642 dihydromotuporamine C http://purl.obolibrary.org/obo/CHEBI_32863 secondary amine A polyazaalkane that is azacyclopentadecane in which the amino proton is replaced by a 3-(3-aminopropylamino)propyl group. http://purl.obolibrary.org/obo/CHEBI_82654 nolinospiroside F http://purl.obolibrary.org/obo/CHEBI_72600 spiroketal A spirostanyl glycoside that is isolated from Ophiopogon japonicus and exhibits antioxidant properties. http://purl.obolibrary.org/obo/CHEBI_82754 microcin c http://purl.obolibrary.org/obo/CHEBI_64627 microcin A member of the family of microcins comprising a heptapeptide covalently liinked to 3-aminopropyl-AMP via an acylphosphoramide linkage. A potent inhibitor of aspartyl-tRNA synthetase. http://purl.obolibrary.org/obo/CHEBI_82802 agrocinopine http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate A subclass of opines, which are low molecular weight compounds found in plant crown gall tumours or hairy root tumours produced by parasitic bacteria of the genus Agrobacterium. Agrocinopines are set of sugar phosphodiester opines known to induce transfer of another Ti plasmid, pTiBo542. http://purl.obolibrary.org/obo/CHEBI_82803 opine http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound A large family of low molecular weight compounds most commonly found in plant crown gall tumours or hairy root tumours produced by parasitic bacteria of the genus Agrobacterium. They are also found in marine invertebrates, fungi, higher plants and mammals. http://purl.obolibrary.org/obo/CHEBI_82808 agrocinopine D http://purl.obolibrary.org/obo/CHEBI_4167 D-glucopyranose A member of the class of agrocinopines that consists of two D-glucose units joined via a (2<->2)-phosphodiester linkage. http://purl.obolibrary.org/obo/CHEBI_82889 N-acyltetradecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as tetradecasphinganine. http://purl.obolibrary.org/obo/CHEBI_82890 N-acyltetradecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as tetradecasphingosine. http://purl.obolibrary.org/obo/CHEBI_82893 N-acyltetradecaphytosphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as tetradecaphytosphingosine. http://purl.obolibrary.org/obo/CHEBI_82895 N-acylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as hexadecasphinganine. http://purl.obolibrary.org/obo/CHEBI_82898 N-acylhexadecaphytosphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as hexadecaphytosphingosine. http://purl.obolibrary.org/obo/CHEBI_82899 N-acyl-15-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as 15-methylhexadecasphinganine. http://purl.obolibrary.org/obo/CHEBI_82900 N-acylicosasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as icosasphinganine. http://purl.obolibrary.org/obo/CHEBI_82901 N-acylicosasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as icosasphingosine. http://purl.obolibrary.org/obo/CHEBI_82902 N-acylicosaphytosphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as icosaphytosphingosine. http://purl.obolibrary.org/obo/CHEBI_82943 1-palmitoyl-2-icosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine where the acyl groups at positions 1 and 2 are palmitoyl and icosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_82956 2-ethylhydracrylic acid http://purl.obolibrary.org/obo/CHEBI_26666 short-chain fatty acid A branched-chain saturated fatty acid that is butanoic acid substituted by a hydroxymethyl group at position 2. It is a metabolite derived from the isoleucine metabolism. http://purl.obolibrary.org/obo/CHEBI_83008 (2S)-2,6-dimethylheptan-1-ol http://purl.obolibrary.org/obo/CHEBI_83104 2,6-dimethylheptan-1-ol The (S)-enantiomer of 2,6-dimethylheptan-1-ol. http://purl.obolibrary.org/obo/CHEBI_83009 (2R)-2,6-dimethylheptan-1-ol http://purl.obolibrary.org/obo/CHEBI_83104 2,6-dimethylheptan-1-ol The (R)-enantiomer of 2,6-dimethylheptan-1-ol. http://purl.obolibrary.org/obo/CHEBI_83010 (6S)-6-methyloctan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol An alkyl alcohol that is 6-methyloctane carrying a hydroxy group at position 1 (the S-stereoisomer). http://purl.obolibrary.org/obo/CHEBI_83029 beta-D-talopyranose http://purl.obolibrary.org/obo/CHEBI_68462 D-talopyranose A D-talopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_83046 5-dodecenoate http://purl.obolibrary.org/obo/CHEBI_83045 dodecenoate A dodecenoate that is the conjugate base of 5-dodecenoic acid. http://purl.obolibrary.org/obo/CHEBI_83055 1-[(11Z,14Z)]-icosadienoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67056 lysophosphatidylcholine 20:2 A lysophosphatidylcholine 20:2 in which the acyl group is specified as (11Z,14Z)-icosadienoyl and is located at position 1. http://purl.obolibrary.org/obo/CHEBI_8309 polymyxin B1 http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin A polymyxin having a (6R)-6-methyloctanoyl group at the amino terminus. http://purl.obolibrary.org/obo/CHEBI_83104 2,6-dimethylheptan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol An alkyl alcohol that is 2,6-dimethylheptane carrying a hydroxy group at position 1. http://purl.obolibrary.org/obo/CHEBI_83155 adenosine 5'-hexadecylphosphate http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An adenosine 5'-phosphate that is the monohexadecyl ester of AMP. http://purl.obolibrary.org/obo/CHEBI_83167 C20-C26 saturated fatty acid http://purl.obolibrary.org/obo/CHEBI_26607 saturated fatty acid Any saturated fatty acid containing 20-26 carbons. http://purl.obolibrary.org/obo/CHEBI_83227 sugar-phosphodiester opine http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate Any opine whose structure is based on a sugar phosphodiester. http://purl.obolibrary.org/obo/CHEBI_83546 caldopentamine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane that is the 1,5,9,13,17-pentaaza derivative of heptodecane. http://purl.obolibrary.org/obo/CHEBI_83547 N(4)-aminopropylspermidine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane that is spermidine in which the amino hydrogen at postion 4 is replaced by a 3-aminopropyl group http://purl.obolibrary.org/obo/CHEBI_83554 N(4)-aminopropylspermine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane that is spermine in which the amino hydrogen at postion 4 is replaced by a 3-aminopropyl group http://purl.obolibrary.org/obo/CHEBI_83774 1,2-dioctadecanoyl-sn-glycerol-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64864 1-acyl-2-octadecanoyl-sn-glycero-3-phosphate A 1-acyl-2-octadecanoyl-sn-glycerol-3-phosphate in which the 1-acyl group is also octadecanoyl. http://purl.obolibrary.org/obo/CHEBI_83778 1,2-di[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which both phosphatidyl acyl groups are specified as (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl. http://purl.obolibrary.org/obo/CHEBI_83785 1-palmitoyl-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the 1- and 2-acyl substituent are specified as palmitoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86409 fortimicin KK1 http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An amino cyclitol glycoside that is (1R,2S,3S,4S,5S,6R)-2-amino-1,3,4,6-tetrahydroxy-5-(methylamino)cyclohexane in which the hydroxy group at position 1 is glycosylated by a heptapyranosyl residue. http://purl.obolibrary.org/obo/CHEBI_87027 sulfonamide fungicide http://purl.obolibrary.org/obo/CHEBI_60600 amide fungicide An amide fungicide whose structure contains a sulfonamide moiety. http://purl.obolibrary.org/obo/CHEBI_87665 rosanilin http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride that is the monohydrochloride of 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. One of the major constituents of Basic fuchsin, together with pararosanilin, magenta II and new fuchsin. http://purl.obolibrary.org/obo/CHEBI_8907 rubixanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol that is a natural xanthophyll pigment. It was formerly used as a food colourant (E161d), but approval for this purpose has been withdrawn throughout the European Union. http://purl.obolibrary.org/obo/CHEBI_90003 N-[(13Z,16Z)-3-hydroxydocosa-13,16-enoyl]sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85600 N-hydroxydocosadienoylsphingosine-1-phosphocholine An N-hydroxydocosadienoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (13Z,16Z)-3-hydroxydocosa-13,16-enoyl. http://purl.obolibrary.org/obo/CHEBI_90006 N-[(15Z)-3-hydroxytetracos-15-enoyl]sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85601 N-hydroxytetracosenoylsphingosine-1-phosphocholine An N-hydroxytetracosenoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (15Z)-3-hydroxytetracos-15-enoyl. http://purl.obolibrary.org/obo/CHEBI_90007 N-[(9Z)-3-hydroxyhexadec-9-enoyl]sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85626 N-hydroxyhexadecenoylsphingosine-1-phosphocholine An N-hydroxyhexadecenoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (9Z)-3-hydroxyhexadec-9-enoyl. http://purl.obolibrary.org/obo/CHEBI_90010 N-[(13Z)-3-hydroxydocos-13-enoyl]sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85599 N-hydroxydocosenoylsphingosine-1-phosphocholine An N-hydroxydocosenoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (13Z)-3-hydroxydocos-13-enoyl. http://purl.obolibrary.org/obo/CHEBI_90011 N-[(9Z)-3-hydroxytetradec-9-enoyl]sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85597 N-hydroxytetradecenoylsphingosine-1-phosphocholine An N-hydroxytetradecenoylsphingosine-1-phosphocholine in which the N-acyl group is specified as (9Z)-3-hydroxytetradec-9-enoyl. http://purl.obolibrary.org/obo/CHEBI_90091 N-benzoyl-L-tyrosine http://purl.obolibrary.org/obo/CHEBI_22702 benzamides An N-acyl-L-tyrosine that is L-tyrosine in which one of the hydrogens of the amino group has been replaced by a benzoyl group. http://purl.obolibrary.org/obo/CHEBI_90127 scytonemin http://purl.obolibrary.org/obo/CHEBI_51689 enone A ring assembly obtained by 1,1'-coupling of two molecules of (3E)-3-[(4-hydroxyphenyl)methylidene]cyclopenta[b]indol-2(3H)-one. A UV-screening molecule produced by many strains of cyanobacteria. http://purl.obolibrary.org/obo/CHEBI_90128 4-nitrophenyl 6-O-phosphono-beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_20960 galactose phosphate A galactose phosphate that is 4-nitrophenyl beta-D-galactoside substituted at position 6 by a monophosphate group. http://purl.obolibrary.org/obo/CHEBI_90129 6-bromo-2-naphthyl alpha-D-galactoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An alpha-D-galactoside having a 6-bromo-2-naphthyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_90130 4-methylumbelliferyl alpha-L-arabinoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative An alpha-L-arabinopyranoside having a 4-methylumbelliferyl substituent at the anomeric position http://purl.obolibrary.org/obo/CHEBI_90133 4-nitrophenyl alpha-L-arabinoside http://purl.obolibrary.org/obo/CHEBI_37782 alpha-L-arabinopyranoside An alpha-L-arabinopyranoside having a 4-nitrophenyl substituent at the anomeric position http://purl.obolibrary.org/obo/CHEBI_90136 4-nitrophenyl alpha-D-xyloside http://purl.obolibrary.org/obo/CHEBI_27350 xyloside A xyloside that is alpha-D-xylopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90137 6-bromo-2-naphthyl beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A beta-D-galactoside having a 6-bromo-2-naphthyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_90140 2-naphthyl beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_28034 beta-D-galactoside A beta-D-galactoside having a 2-naphthyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_90144 2-nitrophenyl beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_35716 C-nitro compound A beta-D-galactoside having a 2-nitrophenyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_90145 2-naphthol AS BI-beta-D-glucuronide http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A beta-D-glucosiduronic acid having a 6-bromo-3-[(2-methoxyphenyl)carbamoyl]naphthalen-2-yl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_90146 4-nitrophenyl beta-D-glucuronide http://purl.obolibrary.org/obo/CHEBI_35716 C-nitro compound A beta-D-glucosiduronic acid having a 4-nitrophenyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_90147 6-bromo-2-naphthyl beta-D-mannoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A beta-D-mannoside having a 6-bromo-2-naphthyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_90148 4-nitrophenyl beta-D-xyloside http://purl.obolibrary.org/obo/CHEBI_27350 xyloside A xyloside that is beta-D-xylopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90149 5-bromo-4-chloro-3-indolyl acetate http://purl.obolibrary.org/obo/CHEBI_52514 bromoindole An acetate ester obtained by formal condensation of the carboxy group of acetic acid with the hydroxy group of 5-bromo-4-chloroindoxyl. http://purl.obolibrary.org/obo/CHEBI_90150 2-naphthyl butyrate http://purl.obolibrary.org/obo/CHEBI_50477 butyrate ester A butyrate ester obtained by formal condensation of the carboxy group of butyric acid with the hydroxy group of 2-naphthol. http://purl.obolibrary.org/obo/CHEBI_90244 2-chlorosuccinic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid A C4-dicarboxylic acid that is succinic acid substituted at position 2 by a chloro group. http://purl.obolibrary.org/obo/CHEBI_90247 5-bromo-3-hydroxyindole http://purl.obolibrary.org/obo/CHEBI_52514 bromoindole A member of the class of hydroxyindoles that is indoxyl carrying an additional bromo substituent at position 5. http://purl.obolibrary.org/obo/CHEBI_90248 5-bromo-3-indolyl decanoate http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester An decanoate ester obtained by formal condensation of the carboxy group of decanoic acid with the hydroxy group of 5-bromoindoxyl. http://purl.obolibrary.org/obo/CHEBI_90249 2-naphthyl tetradecanoate http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes A tetradecanoate ester obtained by formal condensation of the carboxy group of tetradecanoic acid with the hydroxy group of 2-naphthol. http://purl.obolibrary.org/obo/CHEBI_90250 2-naphthyl octanoate http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes A octanoate ester obtained by formal condensation of the carboxy group of octanoic acid with the hydroxy group of 2-naphthol. http://purl.obolibrary.org/obo/CHEBI_90251 bis(p-nitrophenyl)phosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A member of the class of phosphocholines obtained by formal condensation of the phosphate group of phosphocholine with the phenolic groups of two molecules of 4-nitrophenol. http://purl.obolibrary.org/obo/CHEBI_90252 2-naphthyl alpha-L-fucoside http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes An alpha-L-fucoside that is alpha-L-fucopyranose in which the anomeric hydroxy hydrogen is replaced by a 2-naphthyl group. http://purl.obolibrary.org/obo/CHEBI_90253 4-nitrophenyl alpha-L-fucoside http://purl.obolibrary.org/obo/CHEBI_35716 C-nitro compound An alpha-L-fucoside that is alpha-L-fucopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90254 2-naphthyl beta-L-fucoside http://purl.obolibrary.org/obo/CHEBI_75887 beta-L-fucoside A beta-L-fucoside that is beta-L-fucopyranose in which the anomeric hydroxy hydrogen is replaced by a 2-naphthyl group. http://purl.obolibrary.org/obo/CHEBI_90255 4-nitrophenyl beta-L-fucoside http://purl.obolibrary.org/obo/CHEBI_24119 fucoside A beta-L-fucoside that is beta-L-fucopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90256 2-naphthyl alpha-D-glucoside http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes An alpha-D-glucoside that is alpha-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 2-naphthyl group. http://purl.obolibrary.org/obo/CHEBI_90257 6-bromo-2-naphthyl beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A beta-D-glucoside that is beta-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 6-bromo-2-naphthyl group. http://purl.obolibrary.org/obo/CHEBI_90258 2-naphthyl beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes A beta-D-glucoside that is beta-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 2-naphthyl group. http://purl.obolibrary.org/obo/CHEBI_90259 4-nitrophenyl beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_22798 beta-D-glucoside A beta-D-glucoside that is beta-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90260 4-nitrophenyl beta-lactoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A disaccharide derivative that is beta-lactose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90282 N(1),N(12)-diethylspermine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A substituted spermine that is spermine in which a hydrogen attached to each of the primary amino groups has been replaced by an ethyl group. http://purl.obolibrary.org/obo/CHEBI_90321 3-(p-nitrophenyl)propanoic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid that is 3-phenylpropionic acid in which the hydrogen at the para position of the phennyl group has been replaced by a nitro group. http://purl.obolibrary.org/obo/CHEBI_90327 2-nitrophenyl N-acetyl-alpha-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_27425 N-acetyl-alpha-D-glucosaminide An N-acetyl-alpha-D-glucosaminide in which the anomeric hydroxy hydrogen is replaced by a 2-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90329 5-bromo-4-chloro-3-hydroxyindole http://purl.obolibrary.org/obo/CHEBI_52514 bromoindole A member of the class of hydroxyindoles that is indoxyl carrying additional chloro and bromo substituents at positions 4 and 5 respectively. http://purl.obolibrary.org/obo/CHEBI_90331 1-naphthyl N-acetyl-beta-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes An N-acetyl-beta-D-glucosaminide in which the anomeric hydroxy hydrogen is replaced by a 1-naphthyl group. http://purl.obolibrary.org/obo/CHEBI_90334 2-nitrophenyl N-acetyl-beta-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_61631 N-acetyl-beta-D-glucosaminide An N-acetyl-beta-D-glucosaminide in which the anomeric hydroxy hydrogen is replaced by a 2-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90338 5-bromo-4-chloro-3-indolyl N-acetyl-beta-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_24821 indolyl carbohydrate An indolyl carbohydrate that is the N-acetyl-beta-D-glucosaminide of indoxyl in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. http://purl.obolibrary.org/obo/CHEBI_90341 4-nitrophenyl N-acetyl-alpha-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_27425 N-acetyl-alpha-D-glucosaminide An N-acetyl-alpha-D-glucosaminide in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90343 4-nitrophenyl N-acetyl-beta-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_61631 N-acetyl-beta-D-glucosaminide An N-acetyl-beta-D-glucosaminide in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_90346 DL-methionine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_60911 racemate A racemate comprising equimolar amounts of D- and L-methionine 2-naphthylamide. http://purl.obolibrary.org/obo/CHEBI_90347 glycine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_24373 glycine derivative A glycine derivative that is the amide obtained by formal condensation of the carboxy group of glycine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90349 L-alanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_83943 L-alanine derivative An L-alanine derivative that is the amide obtained by formal condensation of the carboxy group of L-alanine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90350 L-arginine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-arginine derivative that is the amide obtained by formal condensation of the carboxy group of L-arginine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90352 L-asparagine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-asparagine derivative that is the amide obtained by formal condensation of the carboxy group of L-asparagine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90421 2-amino-4-(methylsulfanyl)-N-(2-naphthyl)butanamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide A methionine derivative that is the amide obtained by formal condensation of the carboxy group of methionine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90422 L-methionine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_90421 2-amino-4-(methylsulfanyl)-N-(2-naphthyl)butanamide An L-methionine derivative that is the amide obtained by formal condensation of the carboxy group of L-methionine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90423 D-methionine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84122 D-methionine derivative A D-methionine derivative that is the amide obtained by formal condensation of the carboxy group of D-methionine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90425 N-(alpha-L-aspartyl)-2-naphthylamine http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-aspartic acid derivative that is the amide obtained by formal condensation of the alpha-carboxy group of L-aspartic acid with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90426 L-cysteine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-cysteine derivative that is the amide obtained by formal condensation of the carboxy group of L-cysteine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90427 L-cystine mono-2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide An L-cysteine derivative that is the amide obtained by formal condensation of one of the carboxy groups of L-cystine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90428 L-cystine di-2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide An L-cysteine derivative that is the amide obtained by formal condensation of the carboxy groups of L-cystine with the amino groups from two molecules of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90439 N-(alpha-L-glutamyl)-2-naphthylamine(1-) http://purl.obolibrary.org/obo/CHEBI_71666 gamma-amino acid anion A gamma-amino-acid anion obtained by deprotonation of the side-chain carboxy group of N-(alpha-L-glutamyl)-2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90440 N-(alpha-L-glutamyl)-2-naphthylamine http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-glutamic acid derivative that is the amide obtained by formal condensation of the alpha-carboxy group of L-glutamic acid with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90444 N-(gamma-L-glutamyl)-2-naphthylamine http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-glutamine derivative that is the amide obtained by formal condensation of the gamma-carboxy group of L-glutamic acid with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90446 L-glutamine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-glutamine derivative that is the amide obtained by formal condensation of the carboxy group of L-glutamic acid with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90447 L-histidine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-histidine derivative that is the amide obtained by formal condensation of the carboxy group of L-histidine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90449 L-hydroxyproline 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative An L-proline derivative that is the amide obtained by formal condensation of the carboxy group of trans-4-hydroxy-L-proline with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90459 1-hexadecanoyl-2-heptadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine where the acyl groups at positions 1 and 2 are hexadecanoyl and heptadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_90460 phosphatidylcholine (18:0/20:2) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which one acyl group has 18 carbons and is fully saturated while the other has 20 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_90473 L-isoleucine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-isoleucine derivative that is the amide obtained by formal condensation of the carboxy group of L-isoleucine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90476 L-leucine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_25018 L-leucine derivative An L-leucine derivative that is the amide obtained by formal condensation of the carboxy group of L-leucine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90478 L-lysine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_25095 L-lysine derivative An L-lysine derivative that is the amide obtained by formal condensation of the carboxy group of L-lysine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90492 N-nonadecanoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine An N-acylsphinganine-1-phosphocholine in which the ceramide N-acyl group is specified as nonadecanoyl. http://purl.obolibrary.org/obo/CHEBI_90494 N-(11Z-icosenoyl)-sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as (11Z)-icosenoyl. http://purl.obolibrary.org/obo/CHEBI_90580 phosphatidic acid 38:7 http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_90597 L-ornithine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-ornithine derivative that is the amide obtained by formal condensation of the carboxy group of L-ornithine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90599 L-phenylalanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative An L-phenylalanine derivative that is the amide obtained by formal condensation of the carboxy group of L-phenylalanine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90600 L-proline 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative An L-proline derivative that is the amide obtained by formal condensation of the carboxy group of L-proline with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90601 5-oxo-L-proline 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative An L-proline derivative that is the amide obtained by formal condensation of the carboxy group of 5-oxo-L-proline with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90603 L-serine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-serine derivative that is the amide obtained by formal condensation of the carboxy group of L-serine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90604 L-threonine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-threonine derivative that is the amide obtained by formal condensation of the carboxy group of L-threonine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90606 L-tryptophan 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-tryptophan derivative that is the amide obtained by formal condensation of the carboxy group of L-tryptophan with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90607 L-tyrosine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_27177 L-tyrosine derivative An L-tyrosine derivative that is the amide obtained by formal condensation of the carboxy group of L-tyrosine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90608 L-valine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide An L-valine derivative that is the amide obtained by formal condensation of the carboxy group of L-valine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90609 L-leucine 4-methoxy-2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_62733 aromatic amide An L-leucine derivative that is the amide obtained by formal condensation of the carboxy group of L-leucine with the amino group of 4-methoxy-2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90611 L-alanyl-L-alanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of L-alanyl-L-alanine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90612 L-alanyl-L-phenylalanyl-L-proline 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_47923 tripeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of L-alanyl-L-phenylalanyl-L-proline with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90613 beta-alanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide A beta-alanine derivative that is the amide obtained by formal condensation of the carboxy group of beta-alanine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90683 talmapimod http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine An indolecarboxamide obtained by formal condensation of the carboxy group of 6-chloro-3-[(dimethylamino)(oxo)acetyl]-1-methylindole-5-carboxylic acid with the secondary amino group of (2S,5R)-1-[(4-fluorophenyl)methyl]-2,5-dimethylpiperazine. It is a potent inhibitor of MAPK and exhibits anti-cancer properties. http://purl.obolibrary.org/obo/CHEBI_90693 U0126 http://purl.obolibrary.org/obo/CHEBI_48975 substituted aniline An aryl sulfide that is (2Z,3Z)-bis[amino(sulfanyl)methylidene]butanedinitrile in which the sulfanyl hydrogens are replaced by 2-aminophenyl groups. An inhibitor of mitogen-activated protein kinase that also exhibits anti-cancer properties. http://purl.obolibrary.org/obo/CHEBI_90701 potassium 2-(4-carboxylatophenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide http://purl.obolibrary.org/obo/CHEBI_26519 radical A potassium salt having 2-(4-carboxylatophenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide as the counterion. http://purl.obolibrary.org/obo/CHEBI_90727 L-glutamyl-L-glutamic acid 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the C-terminal carboxy group of L-glutamyl-L-glutamic acid with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90728 L-glutamylglycine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the C-terminal carboxy group of L-glutamylglycine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90729 L-glutamylglycyl-L-arginine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_47923 tripeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the C-terminal carboxy group of L-glutamylglycyl-L-arginine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90730 N-glutaryl-L-phenylalanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative An N-(2-naphthyl)carboxamide obtained by formal condensation of the C-terminal carboxy group of N-glutaryl-L-phenylalanine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90733 glycylglycine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of glycylglycine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90734 glycyl-L-phenylalanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of glycyl-L-phenylalanine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90735 glycyl-L-proline 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of glycyl-L-proline with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90738 glycyl-L-tryptophan 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of glycyl-L-tryptophan with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90741 L-leucylglycine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of L-leucylglycine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90743 N-benzoyl-L-leucine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of N-benzoyl-L-leucine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90745 N-benzoyl-L-valylglycine 4-methoxy-2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide amide obtained by formal condensation of the carboxy group of N-benzoyl-L-valylglycine with the amino group of 4-methoxy-2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90746 N-benzoyl-L-arginine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_83965 L-arginine derivative An N-{1-[(naphthalen-2-yl)amino]-1-oxo-3-phenylpropan-2-yl}benzamide that is the amide obtained by formal condensation of the carboxy group of N-benzoyl-L-arginine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90747 N-carbobenzyloxy-glycylglycyl-L-arginine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_47923 tripeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of N-carbobenzyloxy-glycylglycyl-L-arginine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90751 L-seryl-L-tyrosine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide An N-(2-naphthyl)carboxamide obtained by formal condensation of the carboxy group of L-seryl-L-tyrosine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_90759 2-deoxy-D-galactopyranose http://purl.obolibrary.org/obo/CHEBI_23622 deoxygalactose A deoxygalactose that is D-galactopyranose in which the hydroxy group at position 2 has been replaced by a hydrogen. http://purl.obolibrary.org/obo/CHEBI_90765 D-glycero-D-gulo-heptopyranose http://purl.obolibrary.org/obo/CHEBI_33918 aldoheptose An aldoheptose that is the D-glycero-diastereomer of D-gulo-heptopyranose http://purl.obolibrary.org/obo/CHEBI_90785 4-hydroxy-2-methyl-3-oxo-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-1-oxide http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A member of the class of quinoline N-oxides that is 4-hydroxy-2-methyl-3-oxo-3,4-dihydroquinoline-1-oxide carrying an additional (2E,6E)-farnesyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_90786 2-methyl-1-oxo-4-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-3,4-diol http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A member of the class of quinoline N-oxides that is 2-methyl-1-oxo-4-3,4-dihydroquinoline-3,4-diol carrying an additional (2E,6E)-farnesyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_90861 calcipotriol hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of calcipotriol. It is used in combination with betamethasone dipropionate, a corticosteroid, for the topical treatment of plaque psoriasis in adult patients. http://purl.obolibrary.org/obo/CHEBI_90881 irinotecan hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the trihydrate form of irinotecan hydrochloride. Onivyde is used in combination with fluorouracil and leucovorin, for the treatment of patients with metastatic adenocarcinoma of the pancreas after disease progression following gemcitabine-based therapy. It is converted via hydrolysis of the carbamate linkage to its active metabolite, SN-38, which is ~1000 times more active. http://purl.obolibrary.org/obo/CHEBI_90890 3-farnesyl-3-hydroxy-2-methyl-1-oxo-1lambda(5)-quinolin-4-one http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A member of the class of quinoline N-oxides that is 3-hydroxy-2-methyl-1-oxo-1lambda(5)-quinolin-4-one carrying an additional (2E,6E)-farnesyl group at position 3. http://purl.obolibrary.org/obo/CHEBI_90911 rolapitant hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of rolapitant hydrochloride. Used for the prevention of delayed nausea and vomiting associated with initial and repeat courses of emetogenic cancer chemotherapy. http://purl.obolibrary.org/obo/CHEBI_90914 uridine triacetate http://purl.obolibrary.org/obo/CHEBI_27242 uridines An acetate ester that is uracil in which the three hydroxy hydrogens are replaced by acetate group. A prodrug for uridine, it is used for the treatment of hereditary orotic aciduria and for management of fluorouracil toxicity. http://purl.obolibrary.org/obo/CHEBI_90924 aurachin A http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound An A-type aurichin that is 1,2-dihydrofuro[2,3-c]quinoline 5-oxide which is substituted at position 2 by a (6E)-10-hydroxy-2,6-dimethylundeca-2,6-dien-10-yl group and at position 4 by a methyl group (relative configuration shown). Found in the myxobacterium Stigmatella aurantiaca strain Sg a15. http://purl.obolibrary.org/obo/CHEBI_90941 sibiromycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An aminoglycoside antibiotic produced by Streptosporangium sibiricum that also exhibits antitumour properties. http://purl.obolibrary.org/obo/CHEBI_91043 2-naphthyl dihydrogen phosphate http://purl.obolibrary.org/obo/CHEBI_36943 aryl phosphate An aryl phosphate resulting from the formal condensation of phosphoric acid with 1 mol eq. of 2-naphthol. It is a substrate for phosphatase. http://purl.obolibrary.org/obo/CHEBI_91048 phenyl hydrogen phosphonate http://purl.obolibrary.org/obo/CHEBI_91046 aryl phosphonate An aryl phosphate resulting from the formal condensation of phosphonic acid with 1 mol eq. of phenol http://purl.obolibrary.org/obo/CHEBI_91049 phosphatidylcholine 25:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 25 carbons in total with no double bonds. http://purl.obolibrary.org/obo/CHEBI_91050 p-nitrophenyl phenyl phosphonate http://purl.obolibrary.org/obo/CHEBI_91046 aryl phosphonate An aryl phosphate resulting from the formal condensation of phosphonic acid with 1 mol eq. each of phenol and 4-nitrophenol. http://purl.obolibrary.org/obo/CHEBI_91051 ethyl N-benzoyl-L-tyrosinate http://purl.obolibrary.org/obo/CHEBI_27177 L-tyrosine derivative An L-tyrosine derivative that is the ethyl ester of N-benzoyltyrosine. http://purl.obolibrary.org/obo/CHEBI_91052 phosphatidylcholine 43:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two phosphatidyl acyl groups contain a total of 43 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_91056 N-benzoyl-DL-phenylalanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_60911 racemate A racemate comprising equimolar amounts of D- and L-N-benzoylphenylalanine 2-naphthylamide. http://purl.obolibrary.org/obo/CHEBI_91057 N-{1-[(naphthalen-2-yl)amino]-1-oxo-3-phenylpropan-2-yl}benzamide http://purl.obolibrary.org/obo/CHEBI_25985 phenylalanine derivative A member of the class of N-(2-naphthyl)carboxamides that is N-(naphthalen-2-yl)-3-phenylpropanamide in which one of the hydrogens at position 2 has been replaced by a benzamido group. http://purl.obolibrary.org/obo/CHEBI_91058 N-benzoyl-L-phenylalanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative An N-{1-[(naphthalen-2-yl)amino]-1-oxo-3-phenylpropan-2-yl}benzamide that is the amide obtained by formal condensation of the carboxy group of N-benzoyl-L-phenylalanine with the amino group of 2-aminonaphthalene. http://purl.obolibrary.org/obo/CHEBI_91059 N-benzoyl-D-phenylalanine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_84143 D-phenylalanine derivative An N-{1-[(naphthalen-2-yl)amino]-1-oxo-3-phenylpropan-2-yl}benzamide that is the amide obtained by formal condensation of the carboxy group of N-benzoyl-D-phenylalanine with the amino group of 2-aminonaphthalene. http://purl.obolibrary.org/obo/CHEBI_91062 N-benzoyl-DL-arginine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_60911 racemate A racemate comprising equimolar amounts of D- and L-N-benzoylarginine 2-naphthylamide. http://purl.obolibrary.org/obo/CHEBI_91064 sphingomyelin 12:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 12 with zero double bonds. http://purl.obolibrary.org/obo/CHEBI_91065 sphingomyelin 16:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 16 with zero double bonds. http://purl.obolibrary.org/obo/CHEBI_91066 sphingomyelin 22:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 22 with zero double bonds. http://purl.obolibrary.org/obo/CHEBI_91067 sphingomyelin 24:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 24 with zero double bonds. http://purl.obolibrary.org/obo/CHEBI_91068 sphingomyelin 24:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons contained in the sphingoid base and fatty acyl groups is 24 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_91069 N-{5-carbamimidamido-1-[(naphthalen-2-yl)amino]-1-oxopentan-2-yl}benzamide http://purl.obolibrary.org/obo/CHEBI_22617 arginine derivative A member of the class of N-(2-naphthyl)carboxamides that is 5-carbamimidamido-N-(naphthalen-2-yl)pentanamide in which one of the hydrogens at position 2 has been replaced by a benzamido group. http://purl.obolibrary.org/obo/CHEBI_91072 N-benzoyl-D-arginine 2-naphthylamide http://purl.obolibrary.org/obo/CHEBI_83966 D-arginine derivative An N-{1-[(naphthalen-2-yl)amino]-1-oxo-3-phenylpropan-2-yl}benzamide that is the amide obtained by formal condensation of the carboxy group of N-benzoyl-D-arginine with the amino group of 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_91090 charcoal http://purl.obolibrary.org/obo/CHEBI_60004 mixture A mixture that is the black porous residue, consisting of carbon and any remaining ash, obtained by pyrolysis of animal or vegetable matter in a limited supply of air. http://purl.obolibrary.org/obo/CHEBI_91114 4-(dimethylamino)benzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A mamber of the class of benzaldehydes carrying a dimethylamino substituent at position 4. Used as an indicator for detection of indoles and hydrazine. http://purl.obolibrary.org/obo/CHEBI_91115 4-methylumbelliferyl alpha-D-galactoside http://purl.obolibrary.org/obo/CHEBI_46953 alpha-D-galactoside An alpha-D-galactoside having a 4-methylumbelliferyl substituent at the anomeric position http://purl.obolibrary.org/obo/CHEBI_91116 4-methylumbelliferyl beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A beta-D-galactoside having a 4-methylumbelliferyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_91117 4-methylumbelliferyl beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A beta-D-glucoside having a 4-methylumbelliferyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_91120 4-methylumbelliferyl butyate http://purl.obolibrary.org/obo/CHEBI_50477 butyrate ester A member of the class of coumarins that is 4-methylumbelliferone in which the hydroxyl hydrogen is replaced by a butyryl group. http://purl.obolibrary.org/obo/CHEBI_91122 4-nitrophenyl alpha-D-glucoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative An alpha-D-glucoside that is beta-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_91123 5-bromo-4-chloro-3-indolyl thymidine 3'-phosphate http://purl.obolibrary.org/obo/CHEBI_52514 bromoindole A pyrimidine 2'-deoxyribonucleoside 3'-monophosphate that is the mono-(5-bromo-4-chloro-indol-3-yl) ester of thymidine 3'-phosphate. http://purl.obolibrary.org/obo/CHEBI_91128 3-acetylchlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 3-acetylchlorophyll a. http://purl.obolibrary.org/obo/CHEBI_91131 geranylgeranyl bacteriochlorophyllide a http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester A chlorophyll that is the ester obtained by formal condensation between the carboxy group of bacteriochlorophyllide a and the hydroxy group of geranylgeraniol. http://purl.obolibrary.org/obo/CHEBI_91143 (3S,5R,6S)-beta-cryptoxanthin 5,6-epoxide http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol An epoxycarotenol that beta-cryptoxanthin in which the 5,6-double bond has been epoxidised. http://purl.obolibrary.org/obo/CHEBI_91144 1-octadecylglycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78193 1-alkylglycero-3-phosphocholine A 1-alkylglycero-3-phosphocholine in which the alkyl group is specified as octadecyl. http://purl.obolibrary.org/obo/CHEBI_91146 N-[(15Z)-tetracosenoyl]sphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72533 sphingomyelin 42:1 A N-acylsphinganine-1-phosphocholine in which the acyl group specified is (15Z)-tetracosenoyl. http://purl.obolibrary.org/obo/CHEBI_91151 1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid A member of the class of beta-carbolines that is 1,2,3,4-tetrahydro-beta-carboline substituted at position 3 by a carboxy group. http://purl.obolibrary.org/obo/CHEBI_91165 capsanthin 5,6-epoxide http://purl.obolibrary.org/obo/CHEBI_35310 carotenone A epoxycarotenol that is capsanthin in which the 5,6-double bond has been epoxidised. http://purl.obolibrary.org/obo/CHEBI_91166 2,3-dihydroxybenzoic acid 3-O-beta-D-xyloside http://purl.obolibrary.org/obo/CHEBI_27350 xyloside A monohydroxybenzoic acid that is 2-hydroxybenzoic acid in which the hydrogen at position 3 is replaced by a beta-D-xylosyloxy group. http://purl.obolibrary.org/obo/CHEBI_91168 phosphatidylcholine 20:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two phosphatidyl acyl groups contain a total of 20 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_91183 1-(4-{[1,3-dihydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)propane-1,2,3-triol http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is guaiacylglycerol in which the hydrogen on the 2-hydroxy function has been replaced by a 4-(1,2,3-trihydroxypropan-1-yl)-2,6-dimethoxyphenyl group. http://purl.obolibrary.org/obo/CHEBI_91200 ficusequilignan A http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is medioresinol in which one of the phenolic hydrogens is replaced by a guaiacylglycerol group. It is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_91201 guaiacylglycerol beta-scopoletinyl ether http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is scopoletin in which the phenolic hydrogen is replaced by a guaiacylglycerol group. It is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_91203 2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-7H-pyrano[2,3-g][1,4]benzodioxin-7-one http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin obtained by formal cyclocodensation between guaiacylglycerol and esculetin. It is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_91205 (2E)-3-[4-({1,3-dihydroxy-1-[3-methoxy-4-(sulfooxy)phenyl]propan-2-yl}oxy)-3-methoxyphenyl]prop-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is ferulic acid in which the phenolic hydrogen is replaced by a sulfoguaiacylglycerol group. It is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_91206 (2E)-3-(4-{[3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-1-(sulfooxy)propan-2-yl]oxy}-3-methoxyphenyl)prop-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is ferulic acid in which the phenolic hydrogen is replaced by a sulfoguaiacylglycerol group. It is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_91211 glycosmisic acid 4'-sulfate http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is glycosmisic acid in which the phenolic hydrogen is replaced by a sulfo group. http://purl.obolibrary.org/obo/CHEBI_91212 glycosmisic acid sulfate http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is glycosmisic acid in which the alcoholic hydrogen is replaced by a sulfo group. http://purl.obolibrary.org/obo/CHEBI_91219 1-azelaoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_58168 1-O-acyl-sn-glycero-3-phosphocholine A 1-O-acyl-sn-glycero-3-phosphocholine obtained by formal condensation of one of the carboxy groups of azelaic acid with the 1-hydroxy group of sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_91220 2-azelaoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57875 2-acyl-sn-glycero-3-phosphocholine A 2-acyl-sn-glycero-3-phosphocholine obtained by formal condensation of one of the carboxy groups of azelaic acid with the 1-hydroxy group of sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_91221 2-hydroxyspheroidene http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is spheroidene substituted at position 2 by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_91223 2,2-dihydroxyspheroidene http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is spheroidene carrying two hydroxy groups, both at position 2. http://purl.obolibrary.org/obo/CHEBI_91224 S3I-201 http://purl.obolibrary.org/obo/CHEBI_38094 arenesulfonate ester An amidobenzoic acid obtained by formal condensation of the carboxy group of [(4-methylbenzene-1-sulfonyl)oxy]acetic acid with the amino group of 4-amino-2-hydroxybenzoic acid. http://purl.obolibrary.org/obo/CHEBI_91225 pentahomomethionine S-oxide http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid that is the sulfoxide obtained by formal oxygenation of the sulfur atom of pentahomomethionine. http://purl.obolibrary.org/obo/CHEBI_91226 hexahomomethionine S-oxide http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid that is the sulfoxide obtained by formal oxygenation of the sulfur atom of hexahomomethionine. http://purl.obolibrary.org/obo/CHEBI_91227 2-hydroxyspirilloxanthin http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is spirilloxanthin substituted at position 2 by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_91228 2,2-dihydroxyspirilloxanthin http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is spirilloxanthin carrying two hydroxy groups, both at position 2. http://purl.obolibrary.org/obo/CHEBI_91229 2'-hydroxy-2-oxospirilloxanthin http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is spirilloxanthin substituted at positions 2 and 2' by oxo and hydroxy groups respectively. http://purl.obolibrary.org/obo/CHEBI_91230 2',2'-dihydroxy-2-oxospirilloxanthin http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is spirilloxanthin carrying an oxo group at position 2 as well as two hydroxy group, both at position 2'. http://purl.obolibrary.org/obo/CHEBI_91241 ammonium oxalate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt An ammonium salt consisting of ammonium and oxalate ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_91242 glycine betaine hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of glycine betaine. http://purl.obolibrary.org/obo/CHEBI_91243 calcium chloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_46714 halide mineral A hydrate that is the hexahydrate form of calcium chloride. http://purl.obolibrary.org/obo/CHEBI_91244 cobalt(2+) sulfate heptahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the heptahydrate form of cobalt(2+) sulfate. http://purl.obolibrary.org/obo/CHEBI_91245 copper(II) chloride pentahydrate http://purl.obolibrary.org/obo/CHEBI_46714 halide mineral A hydrate that is the pentahydrate form of copper(II) chloride. http://purl.obolibrary.org/obo/CHEBI_91246 copper(II) sulfate hexahydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the hexahydrate form of copper(2+) sulfate. http://purl.obolibrary.org/obo/CHEBI_91247 L-cysteine hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride obtained by combining L-cysteine with one molar equivalent of hydrogen chloride. http://purl.obolibrary.org/obo/CHEBI_91248 L-cysteine hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of L-cysteine hydrochloride. http://purl.obolibrary.org/obo/CHEBI_91249 ammonium molybdate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt An ammonium salt composed of ammonium and molybdate ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_91250 disodium L-glutamate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the disodium salt of L-glutamic acid. http://purl.obolibrary.org/obo/CHEBI_91251 sodium glyoxylate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the monosodium salt of glyoxylic acid. http://purl.obolibrary.org/obo/CHEBI_91256 disodium hydrogenarsenate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt composed from sodium cations and arsenate dianions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_91257 disodium hydrogenarsenate heptahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the heptahydrate form of disodium hydrogen arsenate. http://purl.obolibrary.org/obo/CHEBI_91258 disodium hydrogenphosphate dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of disodium hydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_91259 disodium hydrogenphosphate dodecahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dodecahydrate form of disodium hydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_91260 disodium malate http://purl.obolibrary.org/obo/CHEBI_60911 racemate A racemate comprising equimolar amounts of (R)- and (S)-disodium malate. http://purl.obolibrary.org/obo/CHEBI_91263 disodium maleate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the disodium salt of maleic acid. http://purl.obolibrary.org/obo/CHEBI_91291 bacteriochlorophyllide g http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of bacteriochlorophyll g. http://purl.obolibrary.org/obo/CHEBI_91304 lysophosphatidylcholine(0:0/20:5) http://purl.obolibrary.org/obo/CHEBI_64559 lysophosphatidylcholine 20:5 A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 20 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_91311 1-icosapentaenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64559 lysophosphatidylcholine 20:5 A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 20 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_91313 lysophosphatidylcholine(18:0/0:0) http://purl.obolibrary.org/obo/CHEBI_64561 lysophosphatidylcholine 18:0 A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 18 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_91320 phosphatidylcholine O-33:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 33 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_91322 phosphatidylcholine 35:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_91323 laureth-5 http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A hydroxypolyether that is pentaethylene glycol in which one of the terminal hydrogens is replaced by a dodecyl group. http://purl.obolibrary.org/obo/CHEBI_136398 N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactoside(1-) http://purl.obolibrary.org/obo/CHEBI_21619 N-acetylneuraminates An N-acetylneuraminate obtained by deprotonation of the carboxy group of any N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_136431 [3)-beta-D-Glcp-(1->]5 http://purl.obolibrary.org/obo/CHEBI_37671 (1->3)-beta-D-glucan A (1->3)-beta-D-glucan consisting of five D-glucosyl residues linked in a linear sequence. http://purl.obolibrary.org/obo/CHEBI_136436 2-hydroxy-(indol-3-yl)acetate http://purl.obolibrary.org/obo/CHEBI_38468 indol-3-yl carboxylic acid anion An indol-3-yl carboxylic acid anion resulting from the deprotonation of the carboxy group of 2-hydroxy-(indol-3-yl)acetic acid. This is a very minor tautomer; the major tautomer is the corresponding oxindole. http://purl.obolibrary.org/obo/CHEBI_136504 poly[(1->4)-beta-D-glucosyl]-(1->4)-D-glucono-1,5-lactone http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A beta-D-glucan consisting of a poly[(1->4)-beta-D-glucosyl] chain attached at position 4 of D-glucono-1,5-lactone via a glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_136506 4-dehydro-beta-D-glucosyl-poly[(1->4)-beta-D-glucosyl] http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A beta-D-glucan consisting of (1->4)-beta-D-glucan in which the residue at the non-reducing end has undergone formal dehyderogenation resulting on conversion of the hydroxy group at position 4 to the corresponding ketone. http://purl.obolibrary.org/obo/CHEBI_136685 pivaloyloxymethyl ester http://purl.obolibrary.org/obo/CHEBI_50784 pivalate ester A acetal obtained from a carboxylic acid by replacement of the hydrogen attached to the carboxy group by a pivaloyloxymethyl group. http://purl.obolibrary.org/obo/CHEBI_136834 2-sulfenohercynine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine A L-histidine derivative that is ergothioneine in which the thiol hydrogen has been replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_136898 alpha-D-Galp-(1->2)-[alpha-Abep-(1->3)]-alpha-D-Manp-(1->4)-alpha-L-Rhap-(1->3)-alpha-D-Galp-(1->2)-[alpha-Abep-(1->3)]-alpha-D-Manp-(1->4)-alpha-L-Rhap-(1->3)-alpha-D-Galp-(1->2)-[alpha-Abep-(1->3)]-alpha-D-Manp-(1->4)-alpha-L-RhapOMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside in which the glycosyl moiety consists of three alpha-D-galactosyl-(1->2)-[alpha-abequosyl-(1->3)]-alpha-D-mannosyl-(1->4)-alpha-L-rhamnosyl tetrasaccharide units all linked sequentially (1->4). Corresponds to the O polysaccharide of Salmonella Typhimurium, a serogroup B nontyphoidal Salmonella serovar. http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature http://purl.obolibrary.org/obo/BFO_0000040 material entity A material entity which determines an environmental system. http://purl.obolibrary.org/obo/ENVO_00002164 fossil http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object The mineralized or otherwise preserved remains or traces (such as footprints) of animals, plants, and other organisms. http://purl.obolibrary.org/obo/CHEBI_133731 1-[(9Z,12Z)-heptadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_58168 1-O-acyl-sn-glycero-3-phosphocholine A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as (9Z,12Z)-heptadecadienoyl. http://purl.obolibrary.org/obo/CHEBI_136437 3,4-bis(7-chloroindol-3-yl)-2,5-diiminohexanedioic acid http://purl.obolibrary.org/obo/CHEBI_24783 imine A member of the class of indoles obtained by dimerisation of 2-imino-3-(7-chloroindol-3-yl)propanoic acid. http://purl.obolibrary.org/obo/CHEBI_136581 2-hydroxy-(indol-3-yl)acetic acid http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids A member of the class of indole-3-acetic acids that is indole-3-acetic acid in which the hydrogen at position 2 has been replaced by a hydroxy group. This is a very minor tautomer; the major tautomer is the corresponding oxindole. http://purl.obolibrary.org/obo/CHEBI_138979 hemisuccinate http://purl.obolibrary.org/obo/CHEBI_36181 succinate ester A succinate ester in which only one of the carboxy groups of succinic acid has been esterified. http://purl.obolibrary.org/obo/CHEBI_139322 poly(ethylene glycol) derivative http://purl.obolibrary.org/obo/CHEBI_46774 polyether A polyether that is any poly(ethylene glycol) in which one or both of the terminal hydroxy groups has been substituted or undergone modification. http://purl.obolibrary.org/obo/BFO_0000004 independent continuant http://purl.obolibrary.org/obo/BFO_0000002 continuant b is an independent continuant = Def. b is a continuant which is such that there is no c and no t such that b s-depends_on c at t. (axiom label in BFO2 Reference: [017-002]) http://purl.obolibrary.org/obo/BFO_0000015 process http://purl.obolibrary.org/obo/BFO_0000003 occurrent p is a process = Def. p is an occurrent that has temporal proper parts and for some time t, p s-depends_on some material entity at t. (axiom label in BFO2 Reference: [083-003]) http://purl.obolibrary.org/obo/BFO_0000020 specifically dependent continuant http://purl.obolibrary.org/obo/BFO_0000002 continuant b is a specifically dependent continuant = Def. b is a continuant & there is some independent continuant c which is not a spatial region and which is such that b s-depends_on c at every time t during the course of b’s existence. (axiom label in BFO2 Reference: [050-003]) http://purl.obolibrary.org/obo/BFO_0000040 material entity http://purl.obolibrary.org/obo/BFO_0000004 independent continuant An independent continuant that is spatially extended whose identity is independent of that of other entities and can be maintained through time. http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Soil is an environmental material which is primarily composed of minerals, varying proportions of sand, silt, and clay, organic material such as humus, gases, liquids, and a broad range of resident micro- and macroorganisms. http://purl.obolibrary.org/obo/ENVO_00002257 podzol http://purl.obolibrary.org/obo/ENVO_00001998 soil Podzols are soils with a typically ash-grey upper subsurface horizon, bleached by loss of organic matter and iron oxides, on top of a dark accumulation horizon with brown, reddish or black illuviated humus and/or reddish Fe compounds. Podzols occur in humid areas in the boreal and temperate zones and locally also in the tropics. http://purl.obolibrary.org/obo/ENVO_00010483 environmental material http://purl.obolibrary.org/obo/BFO_0000040 material entity A portion of environmental material is a fiat object which forms the medium or part of the medium of an environmental system. http://purl.obolibrary.org/obo/CHEBI_134531 polyunsaturated dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A dicarboxylic acid having 2 or more units of unsaturation. http://purl.obolibrary.org/obo/CHEBI_133221 2-oxindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A member of the class of oxindoles that is 2-oxindole carrying a carboxymethyl substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_133351 N-carbamoylglycine http://purl.obolibrary.org/obo/CHEBI_16180 N-acylglycine An N-acylglycine obtained by formal condensation of the carboxy group of carbamic acid with the amino group of glycine. http://purl.obolibrary.org/obo/CHEBI_134073 N-[(11Z)-octadecenoyl]sphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_136277 N-octadecenoylsphinganine-1-phosphocholine An N-octadecenoylsphinganine-1-phosphocholine obtained by formal condensation of the carboxy group of (11Z)-octadecenoic acid with the amino group of sphinganine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_134074 N-oleoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_136277 N-octadecenoylsphinganine-1-phosphocholine An N-octadecenoylsphinganine-1-phosphocholine obtained by formal condensation of the carboxy group of oleic acid with the amino group of sphinganine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_134273 phosphatidylcholine 35:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_134368 5a,11a-dehydrooxytetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A member of the class of tetracyclines with formula C22H22N2O9 that is an intermediate in the biosynthesis of oxytetracycline by Streptomyces rimosus. http://purl.obolibrary.org/obo/CHEBI_134394 primary allylic alcohol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol An allylic alcohol in which the carbon atom that links the double bond to the hydroxy group is also attached to two hydrogens. http://purl.obolibrary.org/obo/CHEBI_134396 secondary allylic alcohol http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol An allylic alcohol in which the carbon atom that links the double bond to the hydroxy group is also attached to one other carbon and one hydrogen. http://purl.obolibrary.org/obo/CHEBI_134398 D-proline betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino acid betaine that is D-proline zwitterion in which both of the hydrogens attached to the nitrogen are replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_134411 N-palmitoyl-S-[2,3-bis(palmitoyloxy)propyl]-Cys-Ser-Lys-Lys-Lys-Lys http://purl.obolibrary.org/obo/CHEBI_46895 lipopeptide A triacyl lipopeptide that is N-palmitoyl-Cys-Ser-Lys-Lys-Lys-Lys in which the side-chain thiol hydrogen on the Cys residue has been replaced by a 2,3-bis(palmitoyloxy)propyl group. http://purl.obolibrary.org/obo/CHEBI_134416 3-oxo fatty acid http://purl.obolibrary.org/obo/CHEBI_59644 oxo fatty acid Any oxo fatty acid in which an oxo substituent is located at position 3. http://purl.obolibrary.org/obo/CHEBI_134418 (12R)-hydroxy-10,11-dihydroleukotriene E4 http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A leukotriene with formula C23H39NO6S that results from the metabilism of leukotriene B4 by human keratinocytes. http://purl.obolibrary.org/obo/CHEBI_134437 10,11-dihydro-20,20-dihydroxyleukotriene B4 http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid A leukotriene that is 10,11-dihydroleukotriene B4 in which two of the methyl hydrogens at position 20 have been replaced by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_134487 phosphatidylcholine 31:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 31 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134501 phosphatidylcholine 37:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 37 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134504 tenofovir(1-) http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion A phosphorus oxoanion resulting from the removal of one proton from the phosphonic acid group of tenofovir. The major microspecies at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_134513 20-oxoleukotriene E4 http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A leukotriene that is leukotriene E4 in which the terminal methyl grop has been oxidised to the corresponding aldehyde http://purl.obolibrary.org/obo/CHEBI_134516 20,20-dihydroxyleukotriene B4 http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid A leukotriene that is leukotriene B4 in which two of the methyl hydrogens at position 20 have been replaced by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_134517 20-carboxyleukotriene E4 http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A leukotriene that is leukotriene E4 in which the terminal methyl grop has been oxidised to the corresponding carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_134575 phosphatidylcholine 29:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and contain a total of 29 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134576 1-tetradecanoyl-2-pentadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_134575 phosphatidylcholine 29:0 A phosphatidylcholine 29:0 in which the fatty acyl groups at positions 1 and 2 are specified as tetradecanoyl and pentadecanoyl respectively http://purl.obolibrary.org/obo/CHEBI_134578 phosphatidylcholine (14:0/16:1) http://purl.obolibrary.org/obo/CHEBI_65302 phosphatidylcholine 30:1 A phosphatidylcholine 30:1 in which the fatty acyl groups at positions 1 and 2 are specified as C14:0 and C16:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134579 phosphatidylcholine (14:0/18:2) http://purl.obolibrary.org/obo/CHEBI_66848 phosphatidylcholine 32:2 A phosphatidylcholine 32:2 in which the fatty acyl groups at positions 1 and 2 are specified as C14:0 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_134580 phosphatidylcholine (14:0/18:3) http://purl.obolibrary.org/obo/CHEBI_66847 phosphatidylcholine 32:3 A phosphatidylcholine 32:3 in which the fatty acyl groups at positions 1 and 2 are specified as C14:0 and C18:3 respectively. http://purl.obolibrary.org/obo/CHEBI_134581 phosphatidylcholine (14:0/22:6) http://purl.obolibrary.org/obo/CHEBI_66856 phosphatidylcholine 36:6 A phosphatidylcholine 36:6 in which the fatty acyl groups at positions 1 and 2 are specified as C14:0 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_134584 phosphatidylcholine (15:0/16:1) http://purl.obolibrary.org/obo/CHEBI_72426 phosphatidylcholine 31:1 A phosphatidylcholine 31:1 in which the fatty acyl groups at positions 1 and 2 are specified as C15:0 and C16:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134585 phosphatidylcholine (15:0/18:1) http://purl.obolibrary.org/obo/CHEBI_86472 phosphatidylcholine 33:1 A phosphatidylcholine 33:1 in which the fatty acyl groups at positions 1 and 2 are specified as C15:0 and C18:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134586 phosphatidylcholine (15:0/18:2) http://purl.obolibrary.org/obo/CHEBI_85853 phosphatidylcholine 33:2 A phosphatidylcholine 33:2 in which the fatty acyl groups at positions 1 and 2 are specified as C15:0 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_134587 phosphatidylcholine 33:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and contain a total of 33 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_134588 phosphatidylcholine (15:0/18:3) http://purl.obolibrary.org/obo/CHEBI_134587 phosphatidylcholine 33:3 A phosphatidylcholine 33:2 in which the fatty acyl groups at positions 1 and 2 are specified as C15:0 and C18:3 respectively. http://purl.obolibrary.org/obo/CHEBI_134589 phosphatidylcholine (15:0/20:4) http://purl.obolibrary.org/obo/CHEBI_91322 phosphatidylcholine 35:4 A phosphatidylcholine 35:4 in which the fatty acyl groups at positions 1 and 2 are specified as C15:0 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_134590 phosphatidylcholine (15:1/18:1) http://purl.obolibrary.org/obo/CHEBI_85853 phosphatidylcholine 33:2 A phosphatidylcholine 33:2 in which the fatty acyl groups at positions 1 and 2 are specified as C15:1 and C18:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134591 phosphatidylcholine (15:1/18:2) http://purl.obolibrary.org/obo/CHEBI_134587 phosphatidylcholine 33:3 A phosphatidylcholine 33:3 in which the fatty acyl groups at positions 1 and 2 are specified as C15:1 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_134592 phosphatidylcholine (16:0/16:1) http://purl.obolibrary.org/obo/CHEBI_66849 phosphatidylcholine 32:1 A phosphatidylcholine 32:1 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C16:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134593 phosphatidylcholine (16:0/17:1) http://purl.obolibrary.org/obo/CHEBI_86472 phosphatidylcholine 33:1 A phosphatidylcholine 33:1 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C17:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134594 phosphatidylcholine (16:0/18:1) http://purl.obolibrary.org/obo/CHEBI_64517 phosphatidylcholine 34:1 A phosphatidylcholine 34:1 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C18:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134595 phosphatidylcholine (16:0/18:3) http://purl.obolibrary.org/obo/CHEBI_64424 phosphatidylcholine 34:3 A phosphatidylcholine 34:3 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C18:3 respectively. http://purl.obolibrary.org/obo/CHEBI_134596 phosphatidylcholine (16:0/20:4) http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_134597 phosphatidylcholine (16:0/22:5) http://purl.obolibrary.org/obo/CHEBI_64525 phosphatidylcholine 38:5 A phosphatidylcholine 38:5 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C22:5 respectively. http://purl.obolibrary.org/obo/CHEBI_134598 phosphatidylcholine (16:0/22:6) http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_134599 phosphatidylcholine (16:0/23:5) http://purl.obolibrary.org/obo/CHEBI_131428 phosphatidylcholine 39:5 A phosphatidylcholine 39:5 in which the fatty acyl groups at positions 1 and 2 are specified as C16:0 and C23:5 respectively. http://purl.obolibrary.org/obo/CHEBI_134601 1-hexadecanoyl-2-(7-oxoheptanoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1- and 2-acyl groups are specified as hexadecanoyl and 7-oxoheptanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_134604 lysophosphatidylcholine (16:1/0:0) http://purl.obolibrary.org/obo/CHEBI_64560 lysophosphatidylcholine 16:1 A lysophosphatidylcholine 16:1 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_134637 phosphatidylcholine (16:1/16:1) http://purl.obolibrary.org/obo/CHEBI_66848 phosphatidylcholine 32:2 A phosphatidylcholine 32:2 in which both the fatty acyl groups at positions 1 and 2 are specified as C16:1. http://purl.obolibrary.org/obo/CHEBI_134638 phosphatidylcholine (16:1/18:1) http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A phosphatidylcholine 34:2 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C18:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134639 phosphatidylcholine (16:1/18:2) http://purl.obolibrary.org/obo/CHEBI_64424 phosphatidylcholine 34:3 A phosphatidylcholine 34:3 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_134640 phosphatidylcholine (16:1/20:4) http://purl.obolibrary.org/obo/CHEBI_64504 phosphatidylcholine 36:5 A phosphatidylcholine 36:5 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_134642 phosphatidylcholine (16:1/20:5) http://purl.obolibrary.org/obo/CHEBI_66856 phosphatidylcholine 36:6 A phosphatidylcholine 36:6 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C20:5 respectively. http://purl.obolibrary.org/obo/CHEBI_134643 phosphatidylcholine (16:1/22:6) http://purl.obolibrary.org/obo/CHEBI_64498 phosphatidylcholine 38:7 A phosphatidylcholine 38:7 in which the fatty acyl groups at positions 1 and 2 are specified as C16:1 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_134644 phosphatidylcholine (16:2/16:0) http://purl.obolibrary.org/obo/CHEBI_66848 phosphatidylcholine 32:2 A phosphatidylcholine 32:2 in which the fatty acyl groups at positions 1 and 2 are specified as C16:2 and C16:0 respectively. http://purl.obolibrary.org/obo/CHEBI_134646 phosphatidylcholine (17:0/18:1) http://purl.obolibrary.org/obo/CHEBI_134273 phosphatidylcholine 35:1 A phosphatidylcholine 35:1 in which the fatty acyl groups at positions 1 and 2 are specified as C17:0 and C18:1 respectively. http://purl.obolibrary.org/obo/CHEBI_134647 phosphatidylcholine (17:0/18:2) http://purl.obolibrary.org/obo/CHEBI_85766 phosphatidylcholine 35:2 A phosphatidylcholine 35:2 in which the fatty acyl groups at positions 1 and 2 are specified as C17:0 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_134648 phosphatidylcholine 37:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 37 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_134649 phosphatidylcholine (17:0/20:3) http://purl.obolibrary.org/obo/CHEBI_134648 phosphatidylcholine 37:3 A phosphatidylcholine 37:3 in which the fatty acyl groups at positions 1 and 2 are specified as C17:0 and C20:3 respectively. http://purl.obolibrary.org/obo/CHEBI_134655 desmethylanhydrotetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A member of the class of tetracyclines that is anhydrotetracycline in which one of the methyl groups attached to the nitrogen has been replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_136277 N-octadecenoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72518 sphingomyelin 36:1 An N-acylsphinganine-1-phosphocholine obtained by formal condensation of the carboxy group of any octadecenoic acid with the amino group of sphinganine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_138076 1,1'-dihydroxyneurosporene http://purl.obolibrary.org/obo/CHEBI_26878 tertiary alcohol A carotenol obtained by formal hydration across the two double bonds at positions 1 and 1' of neurosporene. http://purl.obolibrary.org/obo/CHEBI_138077 chloroxanthin http://purl.obolibrary.org/obo/CHEBI_26878 tertiary alcohol A carotenol obtained by formal hydration across the double bonds a position 1 of neurosporene. http://purl.obolibrary.org/obo/CHEBI_138100 2-[(9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl]-sn-glycero-3- phosphocholine http://purl.obolibrary.org/obo/CHEBI_35924 peroxol A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as (9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl. http://purl.obolibrary.org/obo/CHEBI_138101 2-[(9S,11R)-epidioxy-(15S)-hydroxy-(5Z,13E)-prostadienoyl]-sn-glycero-3- phosphocholine http://purl.obolibrary.org/obo/CHEBI_134396 secondary allylic alcohol A prostanoid-LPC that is the ammonium betaine of a 2-(prostaglandin H2)-sn-glycero-3-phosphocholine arising from deprotonation of the phosphate OH group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_138194 1,2-dihexanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_134298 phosphatidylcholine 12:0 A phosphatidylcholine 12:0 in which both acyl groups are specified as hexanoyl. http://purl.obolibrary.org/obo/CHEBI_138195 1,2-diheptanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137852 phosphatidylcholine 14:0 A phosphatidylcholine 14:0 in which both acyl groups are specified as heptanoyl. http://purl.obolibrary.org/obo/CHEBI_138197 1-hexanoyl-2-heptanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137403 1-hexanoyl-2-acyl-sn-glycero-3-phosphocholine A 1-hexanoyl-2-acyl-sn-glycero-3-phosphocholine in which the acyl group at position 2 is specified as heptanoyl. http://purl.obolibrary.org/obo/CHEBI_138198 1-heptanoyl-2-hexanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_134299 phosphatidylcholine 13:0 A phosphatidylcholine 13:0 in which the acyl groups at positions 1 and 2 are specified as heptanoyl and hexanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_138199 1-hexadecanoyl-2-heptanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77369 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group is specified as heptanoyl. http://purl.obolibrary.org/obo/CHEBI_138200 1-heptanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75279 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine 1-acyl-2-palmitoyl-sn-glycero-3-phosphocholine in which the 1-acyl group is specified as heptanoyl. http://purl.obolibrary.org/obo/CHEBI_138209 (13R)-S-cysteinyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide A docosanoid that is (14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid in which a cysteinyl group is attached at position 13R via a sulfide linkage. http://purl.obolibrary.org/obo/CHEBI_138211 1-octadecanoyl-2-pentanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and pentanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_138212 1-octadecanoyl-2-hexanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 A phosphatidylcholine 24:0 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and hexanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_138213 1-octadecanoyl-2-octanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72423 phosphatidylcholine 26:0 A phosphatidylcholine 26:0 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and octanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_138214 1-octadecanoyl-2-nonanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137595 phosphatidylcholine 27:0 A phosphatidylcholine 27:0 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and nonanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_138215 1-octadecanoyl-2-dodecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65303 phosphatidylcholine 30:0 A phosphatidylcholine 30:0 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and dodecananoyl respectively. http://purl.obolibrary.org/obo/CHEBI_138237 2-hydroxy-7,8-dihydropteroic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A member of the class of pteroic acids that is 7,8-dihydropteroic acid carrying a phenolic hydroxy substituent at the position ortho to the carboxylic acid function. http://purl.obolibrary.org/obo/CHEBI_138266 2-heptanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57875 2-acyl-sn-glycero-3-phosphocholine A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as heptanoyl. http://purl.obolibrary.org/obo/CHEBI_108312 sphingomyelin d18:1/26:1 http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the fatty acyl group contains 26 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_11060 (S)-carnitine http://purl.obolibrary.org/obo/CHEBI_17126 carnitine The (S)-enantiomer of carnitine. http://purl.obolibrary.org/obo/CHEBI_15570 D-alanine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid The D-enantiomer of alanine. http://purl.obolibrary.org/obo/CHEBI_15588 (R)-malate(2-) http://purl.obolibrary.org/obo/CHEBI_15595 malate(2-) An optically active form of malate having (R)-configuration. http://purl.obolibrary.org/obo/CHEBI_15589 (S)-malate(2-) http://purl.obolibrary.org/obo/CHEBI_15595 malate(2-) An optically active form of malate having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_15603 L-leucine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of leucine. http://purl.obolibrary.org/obo/CHEBI_15611 sarcosine http://purl.obolibrary.org/obo/CHEBI_66933 N-alkylglycine A N-alkylglycine that is the N-methyl derivative of glycine. It is an intermediate in the metabolic pathway of glycine. http://purl.obolibrary.org/obo/CHEBI_15617 (2R,3Z)-phycocyanobilin http://purl.obolibrary.org/obo/CHEBI_47955 (2R)-phycocyanobilin The (3Z)-isomer of (2R)-phycocyanobilin. http://purl.obolibrary.org/obo/CHEBI_15619 (3Z)-phytochromobilin http://purl.obolibrary.org/obo/CHEBI_26116 phytochromobilin The (3Z)-isomer of phytochromobilin. http://purl.obolibrary.org/obo/CHEBI_15650 leukotriene E4 http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A leukotriene that is (7E,9E,11Z,14Z)-icosa-7,9,11,14-tetraenoic acid substituted by a hydroxy group at position 5 (5S) and an L-cystein-S-yl group at position 6 (6R). http://purl.obolibrary.org/obo/CHEBI_15660 (Z)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide http://purl.obolibrary.org/obo/CHEBI_87230 nitrofuran antibiotic A member of the class of acrylamides that is acrylamide which is substituted at positions 2 and 3 by 2-furyl and 5-nitro-2-furyl groups, respectively (the trans isomer). Formerly used as a food preservative, it was withdrawn from the market following suspicions of carcenogenicity. http://purl.obolibrary.org/obo/CHEBI_15677 (R)-(-)-allantoin http://purl.obolibrary.org/obo/CHEBI_15676 allantoin An optically active form of allantoin having (R)-(-)-configuration. http://purl.obolibrary.org/obo/CHEBI_15678 (S)-(+)-allantoin http://purl.obolibrary.org/obo/CHEBI_15676 allantoin An optically active form of allantoin having (S)-(+)-configuration. http://purl.obolibrary.org/obo/CHEBI_16004 (R)-lactate http://purl.obolibrary.org/obo/CHEBI_24996 lactate An optically active form of lactate having (R)-configuration. http://purl.obolibrary.org/obo/CHEBI_16347 (R)-carnitine http://purl.obolibrary.org/obo/CHEBI_17126 carnitine The (R)-enantiomer of carnitine. http://purl.obolibrary.org/obo/CHEBI_16651 (S)-lactate http://purl.obolibrary.org/obo/CHEBI_24996 lactate An optically active form of lactate having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_16659 D-glycerate http://purl.obolibrary.org/obo/CHEBI_33871 glycerate A glycerate that is the conjugate base of D-glyceric acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_16812 (S,S)-butane-2,3-diol http://purl.obolibrary.org/obo/CHEBI_62064 butane-2,3-diol The (S,S) diastereoisomer of butane-2,3-diol. http://purl.obolibrary.org/obo/CHEBI_16914 salicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is benzoic acid with a hydroxy group at the ortho position. It is obtained from the bark of the white willow and wintergreen leaves. http://purl.obolibrary.org/obo/CHEBI_16982 (R,R)-butane-2,3-diol http://purl.obolibrary.org/obo/CHEBI_62064 butane-2,3-diol The (R,R) diastereoisomer of butane-2,3-diol. http://purl.obolibrary.org/obo/CHEBI_17019 (R)-amygdalin http://purl.obolibrary.org/obo/CHEBI_27613 amygdalin An amygdalin in which the stereocentre on the cyanohydrin function has R-configuration. http://purl.obolibrary.org/obo/CHEBI_17066 (R)-3-hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_20067 3-hydroxybutyric acid The R-enantiomer of 3-hydroxybutyric acid. Involved in the synthesis and degradation of ketone bodies, it can be used as an energy source by the brain during hypoglycaemia, and for the synthesis of biodegradable plastics. http://purl.obolibrary.org/obo/CHEBI_17126 carnitine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino-acid betaine that is butanoate substituted with a hydroxy group at position C-3 and a trimethylammonium group at C-4. http://purl.obolibrary.org/obo/CHEBI_17224 4-methylumbelliferone http://purl.obolibrary.org/obo/CHEBI_37912 hydroxycoumarin A hydroxycoumarin that is umbelliferone substituted by a methyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_17290 (S)-3-hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_20067 3-hydroxybutyric acid The S-enantiomer of 3-hydroxybutyric acid; a normal human metabolite, that has been found elevated in geriatric patients remitting from depression. http://purl.obolibrary.org/obo/CHEBI_17375 (2S)-2-hydroxy monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_49302 2-hydroxy monocarboxylic acid A 2-hydroxy monocarboxylic acid in which the hydroxy group has a (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_17548 alginic acid http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide A linear copolymer macromolecule composed of homopolymeric blocks of 1->4-linked beta-D-mannuronic acid and alpha-L-guluronic acid residues, covalently linked together in different sequences or blocks. http://purl.obolibrary.org/obo/CHEBI_17893 (2R)-2-hydroxy monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_49302 2-hydroxy monocarboxylic acid A 2-hydroxy monocarboxylic acid having (2R)-configuration. http://purl.obolibrary.org/obo/CHEBI_17968 butyrate http://purl.obolibrary.org/obo/CHEBI_78115 fatty acid anion 4:0 A short-chain fatty acid anion that is the conjugate base of butyric acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_18089 N-benzoylglycine http://purl.obolibrary.org/obo/CHEBI_16180 N-acylglycine An N-acylglycine in which the acyl group is specified as benzoyl. http://purl.obolibrary.org/obo/CHEBI_22063 sulfoxide http://purl.obolibrary.org/obo/CHEBI_33261 organosulfur compound An organosulfur compound having the structure R2S=O or R2C=S=O (R =/= H). http://purl.obolibrary.org/obo/CHEBI_23451 cyclitol http://purl.obolibrary.org/obo/CHEBI_26191 polyol A polyol consisting of a cycloalkane containing at least three hydroxy groups, each attached to a different ring carbon atom. http://purl.obolibrary.org/obo/CHEBI_24043 flavones http://purl.obolibrary.org/obo/CHEBI_47916 flavonoid A member of the class of flavonoid with a 2-aryl-1-benzopyran-4-one (2-arylchromen-4-one) skeleton and its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids http://purl.obolibrary.org/obo/CHEBI_24810 indol-3-yl carboxylic acid An indol-3-yl carboxylic acid in which the carboxylic acid specified is acetic acid. http://purl.obolibrary.org/obo/CHEBI_25830 p-quinones http://purl.obolibrary.org/obo/CHEBI_36141 quinone A quinone in which the two oxo groups of the quinone are located para to each other on the 6-membered quinonoid ring. http://purl.obolibrary.org/obo/CHEBI_26912 oxolanes http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle Any oxacycle having an oxolane (tetrahydrofuran) skeleton. http://purl.obolibrary.org/obo/CHEBI_28362 2-heptyl-4-hydroxyquinoline N-oxide http://purl.obolibrary.org/obo/CHEBI_26508 quinoline N-oxide An inhibitor of the mitochondrial respiratory chain at cytochrome bc1 and of photosynthetic electron flow immediately before cytochrome b559. http://purl.obolibrary.org/obo/CHEBI_30845 2-furoic acid http://purl.obolibrary.org/obo/CHEBI_36055 furoic acid A furoic acid having the carboxylic acid group located at position 2. http://purl.obolibrary.org/obo/CHEBI_31011 valerate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A short-chain fatty acid anion that is the conjugate base of valeric acid; present in ester form as component of many steroid-based pharmaceuticals. http://purl.obolibrary.org/obo/CHEBI_33566 catechols http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any compound containing an o-diphenol component. http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion A carboxylic acid anion formed when the carboxy group of a monocarboxylic acid is deprotonated. http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion Any monocarboxylic acid anion carrying at least one hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_36834 3-hydroxy steroid http://purl.obolibrary.org/obo/CHEBI_35350 hydroxy steroid Any hydroxy steroid carrying a hydroxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_37054 3-hydroxybutyrate http://purl.obolibrary.org/obo/CHEBI_84196 3-hydroxy fatty acid anion A hydroxy fatty acid anion that is the conjugate base of 3-hydroxybutyric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_38102 triazines http://purl.obolibrary.org/obo/CHEBI_50893 azaarene Compounds based on a triazine skeleton. http://purl.obolibrary.org/obo/CHEBI_38338 aminopyrimidine http://purl.obolibrary.org/obo/CHEBI_39447 pyrimidines A member of the class of pyrimidines that is pyrimidine substituted by at least one amino group and its derivatives. http://purl.obolibrary.org/obo/CHEBI_38672 flavans http://purl.obolibrary.org/obo/CHEBI_47916 flavonoid Any flavonoid with a 3,4-dihydro-2-aryl-2H-1-benzopyran skeleton and its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_46905 (R)-pantothenic acid http://purl.obolibrary.org/obo/CHEBI_7916 pantothenic acid A pantothenic acid having R-configuration. http://purl.obolibrary.org/obo/CHEBI_47003 leucine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of leucine at the amino group or the carboxy group, or from the replacement of any hydrogen of leucine by a heteroatom. The definition normally excludes peptides containing leucine residues. http://purl.obolibrary.org/obo/CHEBI_58314 (2R)-2-hydroxy monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion A hydroxy monocarboxylic acid anion where the hydroxy group is placed at position 2 (alpha to the carboxy group) and has (R)-stereochemistry; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58945 organophosphate oxoanion http://purl.obolibrary.org/obo/CHEBI_26079 phosphoric acid derivative An organic phosphoric acid derivative in which one or more oxygen atoms of the phosphate group(s) has been deprotonated. http://purl.obolibrary.org/obo/CHEBI_59554 medium-chain fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid with a chain length of between C6 and C12. http://purl.obolibrary.org/obo/CHEBI_62761 tyrosine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of tyrosine at the amino group or the carboxy group, any substitution of phenyl hydrogens, or from the replacement of any hydrogen of tyrosine by a heteroatom. The definition normally excludes peptides containing tyrosine residues. http://purl.obolibrary.org/obo/CHEBI_64708 one-carbon compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity An organic molecular entity containing a single carbon atom (C1). http://purl.obolibrary.org/obo/CHEBI_71666 gamma-amino acid anion http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion An amino-acid anion in which the amino group is situated gamma- to the carboxylate group. http://purl.obolibrary.org/obo/CHEBI_72539 sphingomyelin 44:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_75884 N-acylindole http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide A carboxamide resulting from the formal condensation of a carboxylic acid with the nitrogen of an indole. http://purl.obolibrary.org/obo/CHEBI_8100 3-phenyllactate http://purl.obolibrary.org/obo/CHEBI_58896 2-hydroxy carboxylate A 2-hydroxy carboxylate that results from the removal of a proton from the carboxylic acid group of 3-phenyllactic acid. http://purl.obolibrary.org/obo/CHEBI_84143 D-phenylalanine derivative http://purl.obolibrary.org/obo/CHEBI_25985 phenylalanine derivative A non-proteinogenic amino acid derivative resulting from reaction of D-phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of D-phenylalanine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_119674 N-pentacosanoyl-14-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72533 sphingomyelin 42:1 A sphingomyelin 42:1 obtained by formal condensation of the carboxy group of pentacosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_119713 N-octadecanoyl-15-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin obtained by formal condensation of the carboxy group of octadecanoic acid with the amino group of 15-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_119916 N-hexacosanoyl-14-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A ceramide obtained by formal condensation of the carboxy group of hexacosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_120617 N-heptadecanoyl-15-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72514 sphingomyelin 34:1 A sphingomyelin 34:1 obtained by formal condensation of the carboxy group of heptadecanoic acid with the amino group of 15-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_12154 5-oxohexanoate http://purl.obolibrary.org/obo/CHEBI_59836 oxo fatty acid anion An oxo fatty acid anion that is the conjugate base of 5-oxohexanoic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_121742 N-tetracosanoyl-15-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_83893 sphingomyelin 41:1 A sphingomyelin 41:1 obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of 15-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_15887 5-aminopentanoic acid http://purl.obolibrary.org/obo/CHEBI_83820 non-proteinogenic amino acid A delta-amino acid comprising pentanoic acid with an amino substituent at C-5; a methylene homologue of gamma-aminobutyric acid (GABA) that is a weak GABA agonist. http://purl.obolibrary.org/obo/CHEBI_16010 5-oxoproline http://purl.obolibrary.org/obo/CHEBI_25801 oxoproline An oxoproline having the oxo group placed at the 5-position. It is an intermediate metabolite in the glutathione cycle. http://purl.obolibrary.org/obo/CHEBI_16120 5-oxopentanoate http://purl.obolibrary.org/obo/CHEBI_76309 omega-oxo fatty acid anion A 5-oxo monocarboxylic acid anion that is the conjugate base of 5-oxopentanoic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_16135 isobutyric acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched fatty acid comprising propanoic acid carrying a methyl branch at C-2. http://purl.obolibrary.org/obo/CHEBI_16244 4-(trimethylammonio)butanoate http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino-acid betaine gamma-aminobutyric acid zwitterion in which all of the hydrogens attached to the nitrogen are replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_16318 4-nitrocatechol http://purl.obolibrary.org/obo/CHEBI_33566 catechols A member of the class of catechols that is benzene-1,2-diol substituted by a nitro group at position 4.It is the by-product of the hydroxylation of p-nitrophenol. http://purl.obolibrary.org/obo/CHEBI_16724 4-hydroxybutyrate http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion A 4-hydroxy monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of 4-hydroxybutyric acid. http://purl.obolibrary.org/obo/CHEBI_16836 4-nitrophenol http://purl.obolibrary.org/obo/CHEBI_88306 4-nitrophenols A member of the class of 4-nitrophenols that is phenol in which the hydrogen that is para to the hydroxy group has been replaced by a nitro group. http://purl.obolibrary.org/obo/CHEBI_16863 6-phospho-D-gluconate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of 6-phospho-D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_16907 4-nitroquinoline N-oxide http://purl.obolibrary.org/obo/CHEBI_26508 quinoline N-oxide A quinoline N-oxide carrying a nitro substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_16924 5-oxo-D-proline http://purl.obolibrary.org/obo/CHEBI_84185 D-proline derivative The D-enantiomer of 5-oxoproline. http://purl.obolibrary.org/obo/CHEBI_17064 4-nitroaniline http://purl.obolibrary.org/obo/CHEBI_25550 nitroaniline A nitroaniline carrying a nitro group at position 4. http://purl.obolibrary.org/obo/CHEBI_17440 4-nitrophenyl phosphate http://purl.obolibrary.org/obo/CHEBI_36943 aryl phosphate An aryl phosphate resulting from the mono-esterification of phosphoric acid with 4-nitrophenol. http://purl.obolibrary.org/obo/CHEBI_17597 4-hydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_24673 hydroxybenzaldehyde A hydroxybenzaldehyde that is benzaldehyde substituted with a hydroxy group at position C-4. http://purl.obolibrary.org/obo/CHEBI_17709 5'-adenylyl sulfate http://purl.obolibrary.org/obo/CHEBI_37875 acyl sulfate An adenosine 5'-phosphate having a sulfo group attached to one the phosphate OH groups. http://purl.obolibrary.org/obo/CHEBI_17774 pimelate(1-) http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion A dicarboxylic acid monoanion that is the conjugate base of pimelic acid. http://purl.obolibrary.org/obo/CHEBI_17836 4-aminobenzoate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate An aromatic amino-acid anion that is the conjugate base of 4-aminobenzoic acid. http://purl.obolibrary.org/obo/CHEBI_17847 p-cresol http://purl.obolibrary.org/obo/CHEBI_25399 cresol A cresol that consists of toluene substituted by a hydroxy group at position 4. It is a metabolite of aromatic amino acid metabolism produced by intestinal microflora in humans and animals. http://purl.obolibrary.org/obo/CHEBI_18101 4-hydroxyphenylacetic acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 4-hydroxyphenyl group. http://purl.obolibrary.org/obo/CHEBI_18183 5-oxo-L-proline http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative An optically active form of 5-oxoproline having L-configuration. http://purl.obolibrary.org/obo/CHEBI_18240 4-hydroxy-L-proline http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative The L-stereoisomer of 4-hydroxyproline. http://purl.obolibrary.org/obo/CHEBI_18394 6-O-alpha-D-glucopyranosyl-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_35378 glycosylfructose A glycosylfructose that is D-fructofuranose attached to a alpha-D-glucopyranosyl unit at position 6 via a glycosidic linkage. It is found in honey and sugarcane. http://purl.obolibrary.org/obo/CHEBI_22478 amino alcohol http://purl.obolibrary.org/obo/CHEBI_30879 alcohol An alcohol containing an amino functional group in addition to the alcohol-defining hydroxy group. http://purl.obolibrary.org/obo/CHEBI_23252 cinnamic acids http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid Any alpha,beta-unsaturated monocarboxylic acid based on the cinnamic acid skeleton and its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_27267 valine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of valine at the amino group or the carboxy group, or from the replacement of any hydrogen of valine by a heteroatom. The definition normally excludes peptides containing valine residues. http://purl.obolibrary.org/obo/CHEBI_27434 o-tolualdehyde http://purl.obolibrary.org/obo/CHEBI_27020 tolualdehyde A tolualdehyde compound with the methyl substituent at the 2-position. http://purl.obolibrary.org/obo/CHEBI_30566 gamma-aminobutyrate http://purl.obolibrary.org/obo/CHEBI_71666 gamma-amino acid anion An gamma-amino acid anion resulting from the deprotonation of the carboxy group of gamma-aminobutyric acid. http://purl.obolibrary.org/obo/CHEBI_31440 copper(II) sulfate pentahydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate The pentahydrate of copper(2+) sulfate. A bright blue crystalline solid. http://purl.obolibrary.org/obo/CHEBI_32365 heptadecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C17 saturated fatty acid and trace component of fats in ruminants. http://purl.obolibrary.org/obo/CHEBI_32373 4-coumarate http://purl.obolibrary.org/obo/CHEBI_23399 coumarate A coumarate that is the conjugate base of 4-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_32383 6-hydroxyhexanoate http://purl.obolibrary.org/obo/CHEBI_76307 omega-hydroxy fatty acid anion A hydroxy fatty acid anion and the conjugate base of 6-hydroxyhexanoic acid, formed by deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_36658 6-methylsalicylate http://purl.obolibrary.org/obo/CHEBI_24675 hydroxybenzoate A hydroxybenzoate that is obtained by removal of a proton from the carboxylic acid group of 6-methylsalicylic acid. http://purl.obolibrary.org/obo/CHEBI_37011 4-oxoproline http://purl.obolibrary.org/obo/CHEBI_25801 oxoproline The 4-isomer of oxoproline. http://purl.obolibrary.org/obo/CHEBI_39150 4-oxopentanoate http://purl.obolibrary.org/obo/CHEBI_25798 oxopentanoates A member of the class of oxopentanoates that is the conjugate base of 4-oxopentanoic acid. http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity A compound formally derived from ammonia by replacing one, two or three hydrogen atoms by organyl groups. http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion A fatty acid anion resulting from the deprotonation of the carboxylic acid moiety of a medium-chain fatty acid. http://purl.obolibrary.org/obo/CHEBI_84189 L-threonine derivative http://purl.obolibrary.org/obo/CHEBI_26987 threonine derivative A proteinogenic amino acid derivative resulting from reaction of L-threonine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-threonine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_86315 methyl sulfide http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide Any aliphatic sulfide in which at least one of the organyl groups attached to the sulfur is a methyl group. http://purl.obolibrary.org/obo/CHEBI_132944 octadec-9-enoate http://purl.obolibrary.org/obo/CHEBI_78049 octadecenoate An octadecenoate in which the double bond is at C-9. http://purl.obolibrary.org/obo/CHEBI_132950 tartrate http://purl.obolibrary.org/obo/CHEBI_33798 tetraric acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of any tartaric acid. http://purl.obolibrary.org/obo/CHEBI_132951 maleate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of maleic acid. http://purl.obolibrary.org/obo/CHEBI_132952 oxalate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of oxalic acid. http://purl.obolibrary.org/obo/CHEBI_132953 suberate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of suberic acid. http://purl.obolibrary.org/obo/CHEBI_132954 sebacate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of sebacic acid. http://purl.obolibrary.org/obo/CHEBI_132955 azelaate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of azelaic acid. http://purl.obolibrary.org/obo/CHEBI_132960 3-phosphoglycerate http://purl.obolibrary.org/obo/CHEBI_25696 organic anion An organic anion obtained by deprotonation of at least one of the acidic groups of 3-phosphoglyceric acid. http://purl.obolibrary.org/obo/CHEBI_132966 hippurate http://purl.obolibrary.org/obo/CHEBI_57670 N-acylglycinate An N-acylglycinate obtained by deprotonation of the carboxy group of hippuric acid (N-benzoylglycine) and its derivatives. http://purl.obolibrary.org/obo/CHEBI_132976 S-malonyl-4'-phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_132310 S-acyl-4'-phosphopantetheine An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with one of the carboxy groups of malonic acid. http://purl.obolibrary.org/obo/CHEBI_132979 3-hydroxydecanoate http://purl.obolibrary.org/obo/CHEBI_84196 3-hydroxy fatty acid anion A 3-hydroxy fatty acid anion that is the conjugate base of 3-hydroxydecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_132990 2,9-dideoxy-9-glutaramido-2,3-dehydo-N-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide N-Acetylneuraminic acid reduced across the 2,3-bond with loss of the hydroxy group at C-2 and in which the 9-hydroxy group is substituted by a glutaramido group. http://purl.obolibrary.org/obo/CHEBI_133082 (2R,3R)-2-hydroxy-3-methylpentanoate http://purl.obolibrary.org/obo/CHEBI_76177 (2R)-2-hydroxy fatty acid anion A 2-hydroxy-3-methylpentanoate in which the stereocentres at positions 2 and 3 both have R-configuration. http://purl.obolibrary.org/obo/CHEBI_133083 2-hydroxy-3-methylpentanoic acid http://purl.obolibrary.org/obo/CHEBI_35819 branched-chain fatty acid A branched-chain fatty acid that is 3-methylpentanoic acid carrying a hydroxy substitutent at position 2. http://purl.obolibrary.org/obo/CHEBI_133085 2-hydroxy-3-methylpentanoate http://purl.obolibrary.org/obo/CHEBI_58955 branched-chain fatty acid anion A 2-hydroxy fatty acid anion that is the conjugate base of 2-hydroxy-3-methylpentanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_133086 octadecanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is octadecane in which both terminal methyl groups have been replaced by carboxy groups. http://purl.obolibrary.org/obo/CHEBI_133108 clofencet-potassium http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt resulting from the reaction of equimolar amounts of clofencet and potassium hydroxide. It is used as a chemical hybridisation agent for commercial hybrid seed production. It is not approved for use within the European Union. http://purl.obolibrary.org/obo/CHEBI_133127 lugdunin http://purl.obolibrary.org/obo/CHEBI_35622 thiazolidines A thiazolidine-containing homodetic cyclic peptide that is isolated from human nasal bacteria. Exhibits bactericidal activity against many major pathogens including methicillin-resistant Staphylococcus aureus (MRSA). http://purl.obolibrary.org/obo/CHEBI_133129 karetazan-potassium http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt resulting from the reaction of equimolar amounts of karetazan and potassium hydroxide. It is used as a chemical hybridisation agent for commercial hybrid seed production. It is not approved for use within the European Union. http://purl.obolibrary.org/obo/CHEBI_133136 17-methyloctadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched-chain saturated fatty acid that is octadecanoic (stearic) acid carrying a methyl substituent at position 17. http://purl.obolibrary.org/obo/CHEBI_133171 N-(hexadecanoyl)hexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_82896 N-acylhexadecasphingosine-1-phosphocholine An N-acylhexadecasphingosine-1-phosphocholine in which the ceramide N-acyl group is specified as hexadecanoyl (palmitoyl). http://purl.obolibrary.org/obo/CHEBI_133174 2-hydroxydecanoate http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion A 2-hydroxy fatty acid anion that is the conjugate base of 2-hydroxydecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_133291 saturated dicarboxylic acid dianion(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A carboxylic acid dianion obtained by deprotonation of both carboxy groups of any dicarboxylic acid that contains no carbon-carbon double bonds. http://purl.obolibrary.org/obo/CHEBI_133292 3-oxo fatty acid anion http://purl.obolibrary.org/obo/CHEBI_59836 oxo fatty acid anion An oxo fatty acid anion obtained by deprotonation of the carboxy group of any 3-oxo fatty acid. http://purl.obolibrary.org/obo/CHEBI_133294 oxo dicarboxylic acid dianion http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of any oxo dicarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_133326 barium sulfate http://purl.obolibrary.org/obo/CHEBI_63320 barium salt A metal sulfate with formula BaO4S. Virtually insoluble in water at room temperature, it is mostly used as a component in oil well drilling fluid it occurs naturally as the mineral barite. http://purl.obolibrary.org/obo/CHEBI_133349 nanofibrillar cellulose http://purl.obolibrary.org/obo/CHEBI_18246 (1->4)-beta-D-glucan A (1->4)-beta-D-glucan consisting of elementary cellulose fibrils or their bundles, whose diameter lies typically in the range of 20-40 nm, but may be as small as 3-10 nm. The fibrils can exceed 1 mum in length. http://purl.obolibrary.org/obo/CHEBI_133453 6-O-(2-aminoethylphosphono)-alpha-D-Man-(1->2)-alpha-D-Man-(1->6)-alpha-D-Man-(1->4)-alpha-D-GlcN-(1->6)-D-myo-inositol http://purl.obolibrary.org/obo/CHEBI_24400 glycoside An oligosaccharide phosphate consisting of D-myo-inositol having a 6-O-(2-aminoethylphosphono)-alpha-D-mannosyl-(1->2)-alpha-D-mannosyl-(1->6)-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl residue attached at the 6-position. http://purl.obolibrary.org/obo/CHEBI_133456 1-alpha-linolenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_131741 lysophosphatidylcholine (18:3/0:0) A PC(18:3/0:0) in which the 1-acyl group is specified as alpha-linolenoyl. http://purl.obolibrary.org/obo/CHEBI_133511 3-hydroxyoctanoate http://purl.obolibrary.org/obo/CHEBI_84196 3-hydroxy fatty acid anion A 3-hydroxy fatty acid anion that is the conjugate base of 3-hydroxyoctanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_133514 2-hydroxyoctanoate http://purl.obolibrary.org/obo/CHEBI_133719 hydroxyoctanoate A 2-hydroxy fatty acid anion that is the conjugate base of 2-hydroxyoctanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_133515 2-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91298 lysophosphatidylcholine(0:0/16:1) A lysophosphatidylcholine(0:0/16:1) in which the 2-acyl group is specified as (9Z)-hexadecenoyl. http://purl.obolibrary.org/obo/CHEBI_133553 thiocyclam oxalate http://purl.obolibrary.org/obo/CHEBI_64148 oxalate salt An oxalate salt resulting from the formal reaction of equimolar amounts of thiocyclam and oxalic acid. A nicotinic acetylcholine receptor agonist, it was used as a broad-spectrum insecticide. It is not approved for use within the European Union. http://purl.obolibrary.org/obo/CHEBI_133617 1-pentadecanoyl-2-linoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85853 phosphatidylcholine 33:2 A phosphatidylcholine 33:2 in which the 1- and 2-acyl groups are specified as pentadecanoyl and linoleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133623 1-pentadecanoyl-2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_86472 phosphatidylcholine 33:1 A phosphatidylcholine 33:1 in which the 1- and 2-acyl groups are specified as pentadecanoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133624 1-heptadecanoyl-2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1- and 2-acyl groups are specified as heptadecanoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133629 sphingomyelin 35:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 35 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_133631 1-palmitoyl-2-icosatrienoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77369 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine A 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group has 20 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_133633 1-stearoyl-2-icosatrienoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64446 phosphatidylcholine 38:3 A phosphatidylcholine 38:3 in which the acyl groups at positions 1 and 2 are specified as stearoyl (octadecanoyl) and icosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133636 1-(1Z-hexadecenyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133657 1-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_131984 lysophosphatidylcholine (22:4/0:0) A lysophosphatidylcholine 22:4 in which the acyl group is specified as (7Z,10Z,13Z,16Z)-docosatetraenoyl and is located at position 1. http://purl.obolibrary.org/obo/CHEBI_133662 1-(1Z-octadecenyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137889 lysophosphatidylcholine P-18:0 A 1-(Z)-alk-1-enyl-sn-glycero-3-phosphocholine in which the alk-1-enyl group is specified as (1Z)-octadecenyl. http://purl.obolibrary.org/obo/CHEBI_133664 1-(1Z-octadecenyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-octadecenyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133669 1-(1Z-hexadecenyl)-2-tetradecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and tetradecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133672 1-(1Z-hexadecenyl)-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and hexadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_133686 5-bromotryptophan http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A non-proteinogenic alpha-amino acid that is tryptophan in which the hydrogen at position 5 on the indole ring is replaced by a bromo group. http://purl.obolibrary.org/obo/CHEBI_133719 hydroxyoctanoate http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion A hydroxy fatty acid anion that is octanoate (caprylate) substituted by a hydroxy group at any position. http://purl.obolibrary.org/obo/CHEBI_133734 1-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_58168 1-O-acyl-sn-glycero-3-phosphocholine A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl. http://purl.obolibrary.org/obo/CHEBI_133738 2-hydroxyhexanoate http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion A hydroxy fatty acid anion which is obtained by deprotonation of the carboxy group of 2-hydroxyhexanoic acid. http://purl.obolibrary.org/obo/CHEBI_133773 pimelate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A tricarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of pimelic acid. http://purl.obolibrary.org/obo/CHEBI_133800 beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-[beta-D-Glc-(1->6)-beta-D-Glc-(1->6)-beta-D-Glc-(1->6)-beta-D-Glc-(1->6)-beta-D-Glc-(1->6)]-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A branched beta-D-glucan that consists of a beta-1,3-linked nonaglucan backbone with a beta-1,6-glucotetraose branch at the 6-O-position of the nonaglucan central sugar unit. http://purl.obolibrary.org/obo/CHEBI_133801 beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-[beta-D-Glc-(1->3)-beta-D-Glc-(1->6)]-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A branched beta-D-glucan that consists of a beta-1,3-linked nonaglucan backbone with a beta-1,3-glucodiaose branch at the 6-O-position of the nonaglucan central sugar unit. http://purl.obolibrary.org/obo/CHEBI_133802 beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-[beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->6)]-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc-(1->3)-beta-D-Glc http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A branched beta-D-glucan that consists of a beta-1,3-linked nonaglucan backbone with a beta-1,3-glucotetraose branch at the 6-O-position of the nonaglucan central sugar unit. http://purl.obolibrary.org/obo/CHEBI_133804 (1->3)-dodeca-beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_37671 (1->3)-beta-D-glucan A (1->3)-beta-D-glucan consisting of 12 glucosyl residues linked in a linear sequence. http://purl.obolibrary.org/obo/CHEBI_133806 BMS-192548 http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A member of the class of tetracyclines with formula C21H18O9, originally isolated from Aspergillus niger. http://purl.obolibrary.org/obo/CHEBI_133807 TAN-1612 http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A member of the class of tetracyclines with formula C21H18O9, originally isolated from Penicillium claviforme. http://purl.obolibrary.org/obo/CHEBI_133854 azanigerone C http://purl.obolibrary.org/obo/CHEBI_67265 beta-diketone An azaphilone that is the ester obtained by formal condensation of the carboxy group of 2,4-dimethylhexanoic acid with the tertiary hydroxy group of 7-hydroxy-3-(1,2-dihydroxypropyl)-7-methyl-6H-2-benzopyran-6,8(7H)-dione. http://purl.obolibrary.org/obo/CHEBI_133858 FK17-P2a http://purl.obolibrary.org/obo/CHEBI_55380 beta-hydroxy ketone A dihydroxybenzaldehyde that is 2,4-dihydroxybenzaldehyde which is substituted by a methyl group at position e and by a at positions 3 and 4-hydroxy-2-oxopentyl group at position 6. A fungal metabolite isolated from Pseudobotrytis and Aspergillus niger (stereochemistry not been determined). http://purl.obolibrary.org/obo/CHEBI_133864 3'-(enolpyruvyl)uridine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_27232 uridine 5'-phosphate A uridine 5'-phosphate that is UMP in which the hydroxy hydrogen at position 3 has been replaced by an enolpyruvyl group. http://purl.obolibrary.org/obo/CHEBI_13389 NAD http://purl.obolibrary.org/obo/CHEBI_25524 NAD(P) Abbreviation for nicotinamide-adenine dinucleotide when its oxidation state is unknown or unspecified. It is used in metabolic pathways like glycolysis and citric acid cycle. http://purl.obolibrary.org/obo/CHEBI_13390 NAD(P)(+) http://purl.obolibrary.org/obo/CHEBI_25524 NAD(P) A coenzyme that may be NAD(+) or NADP(+). http://purl.obolibrary.org/obo/CHEBI_13392 NAD(P)H http://purl.obolibrary.org/obo/CHEBI_25524 NAD(P) A coenzyme that may be NADH or NADPH. http://purl.obolibrary.org/obo/CHEBI_133957 2,4-dihydroxy-3,5,6-trimethylbenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde A dihydroxybenzaldehyde that is 2,4-dihydroxybenzaldehyde in which all three phenyl hydrogens have been replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_133958 6-ethyl-2,4-dihydroxy-3,5-dimethylbenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde A dihydroxybenzaldehyde that is 2,4-dihydroxybenzaldehyde in which the hydrogens hydrogens at positions 3, 5, and 6 have been replaced by methyl, methyl, and ethyl groups, respectively. http://purl.obolibrary.org/obo/CHEBI_134012 artemoin C http://purl.obolibrary.org/obo/CHEBI_134234 artemoin An artemoin in which the two hydroxy groups on the C-30 side-chain are located at positions 15 and 16. http://purl.obolibrary.org/obo/CHEBI_134013 artemoin B http://purl.obolibrary.org/obo/CHEBI_134234 artemoin An artemoin in which the two hydroxy groups on the C-30 side-chain are located at positions 17 and 18. http://purl.obolibrary.org/obo/CHEBI_134014 artemoin A http://purl.obolibrary.org/obo/CHEBI_134234 artemoin An artemoin in which the two hydroxy groups on the C-30 side-chain are located at positions 19 and 20. http://purl.obolibrary.org/obo/CHEBI_134015 cohibin C http://purl.obolibrary.org/obo/CHEBI_134235 cohibin A member of the class of cohibins in which the long-chain dihydroxyalkyl group at position 3 is specified as 15,16-dihydroxydotriacont-19-en-1-yl. NB The absolute configuration of the stereocentre at position 5 on the furanone ring is known to be S, but only the relative configuration of the diol moiety has been assigned as threo. It has not yet been established whether it is the (R,R)-diol (as shown here) or the (S,S)-diol. http://purl.obolibrary.org/obo/CHEBI_134016 cohibin D http://purl.obolibrary.org/obo/CHEBI_134235 cohibin A member of the class of cohibins in which the long-chain dihydroxyalkyl group at position 3 is specified as 13,14-dihydroxydotriacont-17-en-1-yl. NB The absolute configuration of the stereocentre at position 5 on the furanone ring is known to be S, but only the relative configuration of the diol moiety has been assigned as threo. It has not yet been established whether it is the (R,R)-diol (as shown here) or the (S,S)-diol. http://purl.obolibrary.org/obo/CHEBI_134027 1,2-bis(octadec-9-enoyl)phosphatidic acid http://purl.obolibrary.org/obo/CHEBI_134237 phosphatidic acid 36:2 A phosphatidic acid (36:2) in which both acyl groups are specified as octadec-9-enoyl. http://purl.obolibrary.org/obo/CHEBI_134125 (R)-NADHX http://purl.obolibrary.org/obo/CHEBI_73080 hemiaminal A tetrahydronicotinamide adenine dinucleotide obtained by formal stereo- and regioselective hydration across the 5,6-double bond in the nicotinyl ring of NADH, with the hydroxy group located at position 6, having (R)-configuration. http://purl.obolibrary.org/obo/CHEBI_134179 volatile organic compound http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule Any organic compound having an initial boiling point less than or equal to 250 degreeC (482 degreeF) measured at a standard atmospheric pressure of 101.3 kPa. http://purl.obolibrary.org/obo/CHEBI_134214 L-xylo-3-hexulose http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose A ketohexose that is 1,2,4,5,6-pentahydroxyhexan-3-one having L-xylo-configuration. http://purl.obolibrary.org/obo/CHEBI_134234 artemoin http://purl.obolibrary.org/obo/CHEBI_37581 gamma-lactone A family of gamma-lactones that are isolated from the seeds of Annona atemoya. http://purl.obolibrary.org/obo/CHEBI_134235 cohibin http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A family of gamma-lactones that are isolated from the seeds of Annona muricata and Annona nutans. http://purl.obolibrary.org/obo/CHEBI_134237 phosphatidic acid 36:2 http://purl.obolibrary.org/obo/CHEBI_16337 phosphatidic acid A phosphatidic acid in which the two acyl groups contain a total of 36 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_134250 2-O-alanyl-4-O-substituted-D-ribitol teichoic acid http://purl.obolibrary.org/obo/CHEBI_30049 teichoic acid A teichoic acid consisting of 2-O-L-alanyl-4-O-substituted-D-ribitol units connected via 1->5 phosphodiester linkages. http://purl.obolibrary.org/obo/CHEBI_134251 guaiacols http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any phenol carrying an additional methoxy substituent at the ortho-position. http://purl.obolibrary.org/obo/CHEBI_134275 keto-L-tagatose http://purl.obolibrary.org/obo/CHEBI_37462 L-tagatose The straight-chain keto form of L-tagatose. http://purl.obolibrary.org/obo/CHEBI_134277 phosphatidylcholine 15:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 15 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134280 phosphatidylcholine O-13:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 13 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134297 phosphatidylcholine 10:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 10 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134298 phosphatidylcholine 12:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 12 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134299 phosphatidylcholine 13:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 13 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134300 phosphatidylcholine 15:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 15 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_134303 phosphatidylcholine 18:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 18 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134304 phosphatidylcholine 18:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 18 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_134305 phosphatidylcholine 18:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 18 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_134311 D-altritol http://purl.obolibrary.org/obo/CHEBI_24583 hexitol A hexitol that is hexane-1,2,3,4,5,6-hexol having (2R,3R,4S,5R) configuration; the D-enantiomer of altritol. http://purl.obolibrary.org/obo/CHEBI_134361 allylic alcohol http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound An alcohol where the hydroxy group is attached to a saturated carbon atom adjacent to a double bond (R groups may be H, organyl, etc.). http://purl.obolibrary.org/obo/CHEBI_134362 homoallylic alcohol http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound An aliphatic alcohol where the hydroxy carbon is beta to a double bond. http://purl.obolibrary.org/obo/CHEBI_134363 tertiary amine oxide http://purl.obolibrary.org/obo/CHEBI_35580 N-oxide An N-oxide where there are three organic groups bonded to the nitrogen atom. http://purl.obolibrary.org/obo/CHEBI_134367 2-bromocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound Any carboxylic acid in which the carbon bearing the carboxy group is substituted by a bromine. http://purl.obolibrary.org/obo/CHEBI_136995 3,4-dimethoxyphenylethylamine http://purl.obolibrary.org/obo/CHEBI_35618 aromatic ether An aromatic ether that is the derivative of 2-phenylethylamine with methoxy substituents at the 3- and 4-positions. It is an alkaloid isolated from the Cactaceae family. http://purl.obolibrary.org/obo/CHEBI_137041 quinine(1+) http://purl.obolibrary.org/obo/CHEBI_25697 organic cation The monoprotonated form of quinine, the predominant species at pH7.3. http://purl.obolibrary.org/obo/CHEBI_13705 acetoacetate http://purl.obolibrary.org/obo/CHEBI_133292 3-oxo fatty acid anion A 3-oxo monocarboxylic acid anion that is the conjugate base of acetoacetic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_13796 S-polyprenyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_47913 S-hydrocarbyl-L-cysteine An S-hydrocarbyl-L-cysteine in which the hydrocarbyl component can be any polyprenyl group. http://purl.obolibrary.org/obo/CHEBI_138856 oxolinic acid http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic A quinolinemonocarboxylic acid having the carboxy group at position 7 as well as oxo and ethyl groups at positions 4 and 1 respectively and a dioxolo ring fused at the 5- and 6-positions. A synthetic antibiotic, it is used in veterinary medicine for the treatment of bacterial infections in cattle, pigs and poultry. http://purl.obolibrary.org/obo/CHEBI_1395 3,5-dibromo-4-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_37149 bromobenzenes A monohydroxybenzoic acid that is p-salicylic acid with bromo- substituents at C-3 and C-5 of the benzene ring. http://purl.obolibrary.org/obo/CHEBI_1403 3,5-dihydroxyanthranilic acid http://purl.obolibrary.org/obo/CHEBI_48975 substituted aniline A dihydroxybenzoic acid that is 3,5-dihydroxybenzoic acid substituted by an amino group at position 2. http://purl.obolibrary.org/obo/CHEBI_14314 D-glucose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_17348 D-aldohexose 6-phosphate A D-glucose monophosphate in which the phosphate group is attached to position 6. http://purl.obolibrary.org/obo/CHEBI_14321 glutamate(1-) http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion An alpha-amino-acid anion that is the conjugate base of glutamic acid, having anionic carboxy groups and a cationic amino group http://purl.obolibrary.org/obo/CHEBI_14336 glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_16890 glycerol monophosphate A glycerol monophosphate having the phosphate group located at position 1. http://purl.obolibrary.org/obo/CHEBI_14750 acetylacetone http://purl.obolibrary.org/obo/CHEBI_67265 beta-diketone A beta-diketone that is pentane in which the hydrogens at positions 2 and 4 are replaced by oxo groups. http://purl.obolibrary.org/obo/CHEBI_149836 tigecycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines Tetracycline in which the hydroxy group at position 5 and the methyl group at position 6 are replaced by hydrogen, and with a dimethylamino substituent and an (N-tert-butylglycyl)amino substituent at positions 7 and 9, respectively. A glycylcycline antibiotic, it has activity against a broad range of Gram-positive and Gram-negative bacteria, including tetracycline-resistant organisms. It is used for the intravenous treatment of complicated skin and skin structure infections caused by susceptible organisms. http://purl.obolibrary.org/obo/CHEBI_15031 dihydroriboflavins http://purl.obolibrary.org/obo/CHEBI_30527 flavin A flavin obtained by formal addition of dihydrogen to the benzopteridine ring system of riboflavin. http://purl.obolibrary.org/obo/CHEBI_15045 riboflavin cyclic 4',5'-phosphate http://purl.obolibrary.org/obo/CHEBI_24041 flavin mononucleotide A flavin mononucleotide that is riboflavin (vitamin B2) in which the 4' and 5' hydroxy groups have been converted to a cyclic hydrogen phosphate ester. http://purl.obolibrary.org/obo/CHEBI_15075 selenate http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A divalent inorganic anion obtained by removal of both protons from selenic acid. http://purl.obolibrary.org/obo/CHEBI_15258 trichlorophenols http://purl.obolibrary.org/obo/CHEBI_23150 chlorophenol Any chlorophenol derivative that contains three covalently bonded chlorine atoms. http://purl.obolibrary.org/obo/CHEBI_15318 xanthine http://purl.obolibrary.org/obo/CHEBI_26386 purine nucleobase A purine nucleobase found in humans and other organisms. http://purl.obolibrary.org/obo/CHEBI_15338 alanyl poly(glycerol phosphate)s http://purl.obolibrary.org/obo/CHEBI_15943 poly(glycerol phosphate) macromolecule A poly(glycerol phosphate) having an alanyl group attached to the hydroxy function of the repeating unit. http://purl.obolibrary.org/obo/CHEBI_15343 acetaldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde The aldehyde formed from acetic acid by reduction of the carboxy group. It is the most abundant carcinogen in tobacco smoke. http://purl.obolibrary.org/obo/CHEBI_15347 acetone http://purl.obolibrary.org/obo/CHEBI_73693 ketone body A methyl ketone that consists of propane bearing an oxo group at C2. http://purl.obolibrary.org/obo/CHEBI_15354 choline http://purl.obolibrary.org/obo/CHEBI_23217 cholines A choline that is the parent compound of the cholines class, consisting of ethanolamine having three methyl substituents attached to the amino function. http://purl.obolibrary.org/obo/CHEBI_15356 cysteine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3. http://purl.obolibrary.org/obo/CHEBI_15357 acetylenedicarboxylate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A dicarboxylic acid dianion obtained by the deprotonation of both the carboxy groups of acetylenedicarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_15364 propynoate http://purl.obolibrary.org/obo/CHEBI_61380 acetylenic fatty acid anion An acetylenic fatty acid anion and the conjugate base of propynoic acid, arising from deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_15369 actinomycin http://purl.obolibrary.org/obo/CHEBI_23239 chromopeptide A large group of antibiotics isolated from various species of Streptomyces and characterised by having a substituted phenoxazine ring linked to two cyclic heterodetic peptides. http://purl.obolibrary.org/obo/CHEBI_15595 malate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate resulting from deprotonation of both carboxy groups of malic acid. http://purl.obolibrary.org/obo/CHEBI_15672 D-tartaric acid http://purl.obolibrary.org/obo/CHEBI_26849 tartaric acid The D-enantiomer of tartaric acid. http://purl.obolibrary.org/obo/CHEBI_15674 2,3-dihydroxybutanedioic acid http://purl.obolibrary.org/obo/CHEBI_26933 tetraric acid A tetraric acid that is butanedioic acid substituted by hydroxy groups at positions 2 and 3. http://purl.obolibrary.org/obo/CHEBI_15676 allantoin http://purl.obolibrary.org/obo/CHEBI_47857 ureas An imidazolidine-2,4-dione that is 5-aminohydantoin in which a carbamoyl group is attached to the exocyclic nitrogen. http://purl.obolibrary.org/obo/CHEBI_15693 aldose http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide Aldehydic parent sugars (polyhydroxy aldehydes H[CH(OH)]nC(=O)H, n >= 2) and their intramolecular hemiacetals. http://purl.obolibrary.org/obo/CHEBI_15698 2'-deoxycytidine http://purl.obolibrary.org/obo/CHEBI_19255 pyrimidine 2'-deoxyribonucleoside A pyrimidine 2'-deoxyribonucleoside having cytosine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_15713 UTP http://purl.obolibrary.org/obo/CHEBI_37044 pyrimidine ribonucleoside 5'-triphosphate A pyrimidine ribonucleoside 5'-triphosphate having uracil as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_15714 trans-sinapic acid http://purl.obolibrary.org/obo/CHEBI_77131 sinapic acid A sinapic acid in which the double bond has trans-configuration. http://purl.obolibrary.org/obo/CHEBI_15715 streptomycin 3''-phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate A streptomycin phosphate having the phosphate group placed at the 3''-position. http://purl.obolibrary.org/obo/CHEBI_157175 enoxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic A 1,8-naphthyridine derivative that is 1,4-dihydro-1,8-naphthyridine with an ethyl group at the 1 position, a carboxy group at the 3-position, an oxo sustituent at the 4-position, a fluoro substituent at the 5-position and a piperazin-1-yl group at the 7 position. An antibacterial, it is used in the treatment of urinary-tract infections and gonorrhoea. http://purl.obolibrary.org/obo/CHEBI_15724 trimethylamine N-oxide http://purl.obolibrary.org/obo/CHEBI_134363 tertiary amine oxide A tertiary amine oxide resulting from the oxidation of the amino group of trimethylamine. http://purl.obolibrary.org/obo/CHEBI_15740 formate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion that is the conjugate base of formic acid. Induces severe metabolic acidosis and ocular injury in human subjects. http://purl.obolibrary.org/obo/CHEBI_15746 spermine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane that is tetradecane in which the carbons at positions 1, 5, 10 and 14 are replaced by nitrogens. Spermine has broad actions on cellular metabolism. http://purl.obolibrary.org/obo/CHEBI_15767 dichloromethane http://purl.obolibrary.org/obo/CHEBI_23148 chloromethanes A member of the class of chloromethanes that is methane in which two of the hydrogens have been replaced by chlorine. A dense, non-flammible colourless liquid at room temperature (b.p. 40degreeC, d = 1.33) which is immiscible with water, it is widely used as a solvent, a paint stripper, and for the removal of caffeine from coffee and tea. http://purl.obolibrary.org/obo/CHEBI_15776 cephalosporin C http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin antibiotic carrying a 3-acetoxymethyl substituent and a 6-oxo-N(6)-L-lysino group at position 7. http://purl.obolibrary.org/obo/CHEBI_15782 viomycin http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic A cyclic peptide antibiotic produced by the actinomycete Streptomyces puniceus, used in the treatment of tuberculosis. http://purl.obolibrary.org/obo/CHEBI_15792 malonate(2-) http://purl.obolibrary.org/obo/CHEBI_133291 saturated dicarboxylic acid dianion(2-) A dicarboxylic acid dianion obtained by the deprotonation of the carboxy groups of malonic acid. http://purl.obolibrary.org/obo/CHEBI_15793 3-hydroxyanthranilic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is benzoic acid substituted at C-2 by an amine group and at C-3 by a hydroxy group. It is an intermediate in the metabolism of the amino acid tryptophan. http://purl.obolibrary.org/obo/CHEBI_15846 NAD(+) http://purl.obolibrary.org/obo/CHEBI_13390 NAD(P)(+) The oxidised form of nicotinamide adenine dinucleotide found in all living cells. In metabolism, NAD(+) is involved in redox reactions, carrying electrons from one reaction to another. http://purl.obolibrary.org/obo/CHEBI_15870 betaine aldehyde hydrate http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate A quaternary ammonium ion that is the hydrate of betaine aldehyde. http://purl.obolibrary.org/obo/CHEBI_15906 demethylmacrocin http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic that is tylonolide having mono- and diglycosyl moieties attached to two of its hydroxy groups.. http://purl.obolibrary.org/obo/CHEBI_15948 lycopene http://purl.obolibrary.org/obo/CHEBI_139114 carotenoid psi-end group An acyclic carotene commonly obtained from tomatoes and other red fruits. http://purl.obolibrary.org/obo/CHEBI_15956 biotin http://purl.obolibrary.org/obo/CHEBI_51570 biotins An organic heterobicyclic compound that consists of 2-oxohexahydro-1H-thieno[3,4-d]imidazole having a valeric acid substituent attached to the tetrahydrothiophene ring. The parent of the class of biotins. http://purl.obolibrary.org/obo/CHEBI_15963 D-ribitol http://purl.obolibrary.org/obo/CHEBI_48505 ribitol A ribitol compound having meso-configuration. It occurs naturally in the plant Adonis vernalis. http://purl.obolibrary.org/obo/CHEBI_15982 cob(I)alamin http://purl.obolibrary.org/obo/CHEBI_30411 cobalamin A cobalamin in which the central cobalt atom has an oxidation state of +1. http://purl.obolibrary.org/obo/CHEBI_15986 polynucleotide http://purl.obolibrary.org/obo/CHEBI_33695 information biomacromolecule A nucleobase-containing molecular entity with a polymeric structure comprised of a linear sequence of 13 or more nucleotide residues. http://purl.obolibrary.org/obo/CHEBI_16008 salicylaldehyde http://purl.obolibrary.org/obo/CHEBI_24673 hydroxybenzaldehyde A hydroxybenzaldehyde carrying a hydroxy substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_16016 dihydroxyacetone http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide A ketotriose consisting of acetone bearing hydroxy substituents at positions 1 and 3. The simplest member of the class of ketoses and the parent of the class of glycerones. http://purl.obolibrary.org/obo/CHEBI_16042 halide anion http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A monoatomic monoanion resulting from the addition of an electron to any halogen atom. http://purl.obolibrary.org/obo/CHEBI_16048 FMNH2 http://purl.obolibrary.org/obo/CHEBI_24041 flavin mononucleotide The reduced 1,5-dihydro form of flavin mononucleotide. http://purl.obolibrary.org/obo/CHEBI_16052 propene http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity An alkene that is propane with a double bond at position 1. http://purl.obolibrary.org/obo/CHEBI_16087 isocitrate(3-) http://purl.obolibrary.org/obo/CHEBI_27092 tricarboxylic acid trianion Propan-1-ol with a hydrogen at each of the 3 carbon positions substituted with a carboxylate group. http://purl.obolibrary.org/obo/CHEBI_16109 propane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_26287 propane-1,3-diols The simplest member of the class of propane-1,3-diols, consisting of propane in which one hydrogen from each methyl group is substituted by a hydroxy group. A colourless, viscous, water-miscible liquid with a high (210degreeC) boiling point, it is used in the synthesis of certain polymers and as a solvent and antifreeze. http://purl.obolibrary.org/obo/CHEBI_16133 cyclopentanol http://purl.obolibrary.org/obo/CHEBI_23495 cyclopentanols The simplest member of the class of cyclopentanols bearing a single hydroxy substituent. The parent of the class of cyclopentanols. http://purl.obolibrary.org/obo/CHEBI_16134 ammonia http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity An azane that consists of a single nitrogen atom covelently bonded to three hydrogen atoms. http://purl.obolibrary.org/obo/CHEBI_16136 hydrogen sulfide http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity A sulfur hydride consisting of a single sulfur atom bonded to two hydrogen atoms. A highly poisonous, flammable gas with a characteristic odour of rotten eggs, it is often produced by bacterial decomposition of organic matter in the absence of oxygen. http://purl.obolibrary.org/obo/CHEBI_16137 chondroitin D-glucuronate http://purl.obolibrary.org/obo/CHEBI_37395 mucopolysaccharide A mucopolysaccharide composed of repeating beta-D-glucopyranuronosyl-(1->3)-beta-D-N-acetylgalactosaminyl units. http://purl.obolibrary.org/obo/CHEBI_16144 selenophosphate http://purl.obolibrary.org/obo/CHEBI_79387 trivalent inorganic anion A trivalent inorganic anion obtained by removal of all three protons from selenophosphoric acid. http://purl.obolibrary.org/obo/CHEBI_16148 heptadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane with 17 carbon atoms. It is a component of essential oils from plants like Opuntia littoralis and Annona squamosa. http://purl.obolibrary.org/obo/CHEBI_16189 sulfate http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion A sulfur oxoanion obtained by deprotonation of both OH groups of sulfuric acid. http://purl.obolibrary.org/obo/CHEBI_16199 urea http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide A carbonyl group with two C-bound amine groups. http://purl.obolibrary.org/obo/CHEBI_16215 phosphonate(2-) http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A divalent inorganic anion obtained by removal of both protons from phosphonic acid http://purl.obolibrary.org/obo/CHEBI_16235 guanine http://purl.obolibrary.org/obo/CHEBI_20702 2-aminopurines A 2-aminopurine carrying a 6-oxo substituent. http://purl.obolibrary.org/obo/CHEBI_16236 ethanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol that is ethane in which one of the hydrogens is substituted by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_16238 FAD http://purl.obolibrary.org/obo/CHEBI_24040 flavin adenine dinucleotide A flavin adenine dinucleotide in which the substituent at position 10 of the flavin nucleus is a 5'-adenosyldiphosphoribityl group. http://purl.obolibrary.org/obo/CHEBI_16240 hydrogen peroxide http://purl.obolibrary.org/obo/CHEBI_26523 reactive oxygen species An inorganic peroxide consisting of two hydroxy groups joined by a covalent oxygen-oxygen single bond. http://purl.obolibrary.org/obo/CHEBI_16247 phospholipid http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester A lipid containing phosphoric acid as a mono- or di-ester. The term encompasses phosphatidic acids and phosphoglycerides. http://purl.obolibrary.org/obo/CHEBI_16261 chitosan http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide An aminoglycan consisting of beta-(1->4)-linked D-glucosamine residues. http://purl.obolibrary.org/obo/CHEBI_16285 phytanic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched-chain saturated fatty acid consisting of hexadecanoic acid carrying methyl substituents at positions 3, 7, 11 and 15. http://purl.obolibrary.org/obo/CHEBI_16301 nitrite http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion The nitrogen oxoanion formed by loss of a proton from nitrous acid. http://purl.obolibrary.org/obo/CHEBI_16304 cob(II)alamin http://purl.obolibrary.org/obo/CHEBI_30411 cobalamin A cobalamin in which the central cobalt atom has an oxidation state of +2. http://purl.obolibrary.org/obo/CHEBI_16335 adenosine http://purl.obolibrary.org/obo/CHEBI_22260 adenosines A ribonucleoside composed of a molecule of adenine attached to a ribofuranose moiety via a beta-N(9)-glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_16374 menaquinone http://purl.obolibrary.org/obo/CHEBI_25185 menaquinones Any member of the class of menaquinones that is 2-methyl-1,4-naphthoquinone with an unsaturated isoprenoid chain at the 3-position. http://purl.obolibrary.org/obo/CHEBI_16397 formamide http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide The simplest monocarboxylic acid amide, obtained by formal condensation of formic acid with ammonia. The parent of the class of formaldehydes. http://purl.obolibrary.org/obo/CHEBI_16410 pyridoxamine http://purl.obolibrary.org/obo/CHEBI_38196 hydroxymethylpyridine A monohydroxypyridine that is pyridine substituted by a hydroxy group at position 3, an aminomethyl group at position 4, a hydroxymethyl group at position 5 and a methyl group at position 2. The 4-aminomethyl form of vitamin B6, it is used (in the form of the hydrochloride salt) for treatment of diabetic nephropathy. http://purl.obolibrary.org/obo/CHEBI_16464 salicyl alcohol http://purl.obolibrary.org/obo/CHEBI_24679 hydroxybenzyl alcohol A hydroxybenzyl alcohol that is phenol substituted by a hydroxymethyl group at C-2. http://purl.obolibrary.org/obo/CHEBI_16474 NADPH http://purl.obolibrary.org/obo/CHEBI_25523 NADP NADPH is the reduced form of NADP+; used in anabolic reactions, such as lipid and nucleic acid synthesis, which require NADPH as a reducing agent. http://purl.obolibrary.org/obo/CHEBI_16480 nitric oxide http://purl.obolibrary.org/obo/CHEBI_62764 reactive nitrogen species A nitrogen oxide which is a free radical, each molecule of which consists of one nitrogen and one oxygen atom. http://purl.obolibrary.org/obo/CHEBI_16482 naphthalene http://purl.obolibrary.org/obo/CHEBI_35426 ortho-fused bicyclic arene An aromatic hydrocarbon comprising two fused benzene rings. It occurs in the essential oils of numerous plant species e.g. magnolia. http://purl.obolibrary.org/obo/CHEBI_16494 lipoic acid http://purl.obolibrary.org/obo/CHEBI_48847 heterocyclic fatty acid A heterocyclic thia fatty acid comprising pentanoic acid with a 1,2-dithiolan-3-yl group at the 5-position. http://purl.obolibrary.org/obo/CHEBI_16505 dihydrostreptomycin 6-phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate The 6-O-phospho derivative of dihydrostreptomycin. http://purl.obolibrary.org/obo/CHEBI_16567 anthranilate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate An aminobenzoate that is the conjugate base of anthranilic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_16583 butane-2,3-dione http://purl.obolibrary.org/obo/CHEBI_17087 ketone An alpha-diketone that is butane substituted by oxo groups at positions 2 and 3. It is a metabolite produced during the malolactic fermentation. http://purl.obolibrary.org/obo/CHEBI_16597 glycerol 1,2-cyclic phosphate http://purl.obolibrary.org/obo/CHEBI_26707 glycerol phosphate The 1,2-cyclic phosphate derived from glycerol. http://purl.obolibrary.org/obo/CHEBI_16610 spermidine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A triamine that is the 1,5,10-triaza derivative of decane. http://purl.obolibrary.org/obo/CHEBI_16634 raffinose http://purl.obolibrary.org/obo/CHEBI_74961 raffinose family oligosaccharide A trisaccharide composed of alpha-D-galactopyranose, alpha-D-glucopyranose and beta-D-fructofuranose joined in sequence by 1->6 and 1<->2 glycosidic linkages, respectively. http://purl.obolibrary.org/obo/CHEBI_16646 carbohydrate http://purl.obolibrary.org/obo/CHEBI_78616 carbohydrates and carbohydrate derivatives Any member of the class of organooxygen compounds that is a polyhydroxy-aldehyde or -ketone or a lactol resulting from their intramolecular condensation (monosaccharides); substances derived from these by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom; and polymeric products arising by intermolecular acetal formation between two or more such molecules (disaccharides, polysaccharides and oligosaccharides). Carbohydrates contain only carbon, hydrogen and oxygen atoms; prior to any oxidation or reduction, most have the empirical formula Cm(H2O)n. Compounds obtained from carbohydrates by substitution, etc., are known as carbohydrate derivatives and may contain other elements. Cyclitols are generally not regarded as carbohydrates. http://purl.obolibrary.org/obo/CHEBI_16673 protochlorophyllide http://purl.obolibrary.org/obo/CHEBI_26354 protochlorophyllides An analogue of chlorophyll that lacks the phytol side-chain. The parent of the protochlorophyllide class. http://purl.obolibrary.org/obo/CHEBI_16695 UMP http://purl.obolibrary.org/obo/CHEBI_27232 uridine 5'-phosphate A pyrimidine ribonucleoside 5'-monophosphate having uracil as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_16701 nucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_29075 mononucleotide A ribosyl or deoxyribosyl derivative of a pyrimidine or purine base in which C-5 of the ribose ring is mono-, di-, tri- or tetra-phosphorylated. http://purl.obolibrary.org/obo/CHEBI_16704 uridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A ribonucleoside composed of a molecule of uracil attached to a ribofuranose moiety via a beta-N(1)-glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_16709 pyridoxine http://purl.obolibrary.org/obo/CHEBI_38196 hydroxymethylpyridine A hydroxymethylpyridine with hydroxymethyl groups at positions 4 and 5, a hydroxy group at position 3 and a methyl group at position 2. The 4-methanol form of vitamin B6, it is converted intoto pyridoxal phosphate which is a coenzyme for synthesis of amino acids, neurotransmitters, sphingolipids and aminolevulinic acid. http://purl.obolibrary.org/obo/CHEBI_16716 benzene http://purl.obolibrary.org/obo/CHEBI_33842 aromatic annulene A six-carbon aromatic annulene in which each carbon atom donates one of its two 2p electrons into a delocalised pi system. A toxic, flammable liquid byproduct of coal distillation, it is used as an industrial solvent. Benzene is a carcinogen that also damages bone marrow and the central nervous system. http://purl.obolibrary.org/obo/CHEBI_16737 creatinine http://purl.obolibrary.org/obo/CHEBI_55370 imidazolidinone A lactam obtained by formal cyclocondensation of creatine. It is a metabolite of creatine. http://purl.obolibrary.org/obo/CHEBI_16751 inulobiose http://purl.obolibrary.org/obo/CHEBI_24407 glycosyl glycoside A glycosyl glycoside comprising D-fructose attached to a D-fructofuranosyl residue via a beta-(2->1)-linkage. http://purl.obolibrary.org/obo/CHEBI_16753 pantetheine http://purl.obolibrary.org/obo/CHEBI_25845 pantetheines An amide obtained by formal condensation of the carboxy group of pantothenic acid and the maino group of cysteamine. http://purl.obolibrary.org/obo/CHEBI_16811 methionine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid A sulfur-containing amino acid that is butyric acid bearing an amino substituent at position 2 and a methylthio substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_16813 galactitol http://purl.obolibrary.org/obo/CHEBI_24583 hexitol An optically inactive hexitol having meso-configuration. http://purl.obolibrary.org/obo/CHEBI_16830 methylamine http://purl.obolibrary.org/obo/CHEBI_25274 methylamines The simplest of the methylamines, consisting of ammonia bearing a single methyl substituent. http://purl.obolibrary.org/obo/CHEBI_16838 polyphosphate http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion The phosphorus oxoanion formed from polyphosphoric acid by proton loss from each of the phosphate units. The major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_16842 formaldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde An aldehyde resulting from the formal oxidation of methanol. http://purl.obolibrary.org/obo/CHEBI_16865 gamma-aminobutyric acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A gamma-amino acid that is butanoic acid with the amino substituent located at C-4. http://purl.obolibrary.org/obo/CHEBI_16898 pyrimidine http://purl.obolibrary.org/obo/CHEBI_38627 diazine The parent compound of the pyrimidines; a diazine having the two nitrogens at the 1- and 3-positions. http://purl.obolibrary.org/obo/CHEBI_16908 NADH http://purl.obolibrary.org/obo/CHEBI_13392 NAD(P)H A coenzyme found in all living cells; consists of two nucleotides joined through their 5'-phosphate groups, with one nucleotide containing an adenine base and the other containing nicotinamide. http://purl.obolibrary.org/obo/CHEBI_16916 oligosaccharide phosphate http://purl.obolibrary.org/obo/CHEBI_63563 oligosaccharide derivative An oligosaccharide derivative in which at least one hydroxy group has been phosphorylated. http://purl.obolibrary.org/obo/CHEBI_16919 creatine http://purl.obolibrary.org/obo/CHEBI_24436 guanidines A glycine derivative having methyl and amidino groups attached to the nitrogen. http://purl.obolibrary.org/obo/CHEBI_16961 monoacylglycerol phosphate http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid Derivatives of phosphoglycerols which have only one of the alcohol groups of the glycerol backbone ester-linked with a fatty acid. http://purl.obolibrary.org/obo/CHEBI_16966 heteroglycan http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide A polysaccharide composed of two or more different types of monosaccharides, http://purl.obolibrary.org/obo/CHEBI_16991 deoxyribonucleic acid http://purl.obolibrary.org/obo/CHEBI_33696 nucleic acid High molecular weight, linear polymers, composed of nucleotides containing deoxyribose and linked by phosphodiester bonds; DNA contain the genetic information of organisms. http://purl.obolibrary.org/obo/CHEBI_16995 oxalic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_16997 propane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols The simplest member of the class of propane-1,2-diols, consisting of propane in which a hydrogen at position 1 and a hydrogen at position 2 are substituted by hydroxy groups. A colourless, viscous, hygroscopic, low-melting (-59degreeC) and high-boiling (188degreeC) liquid with low toxicity, it is used as a solvent, emulsifying agent, and antifreeze. http://purl.obolibrary.org/obo/CHEBI_17015 riboflavin http://purl.obolibrary.org/obo/CHEBI_30527 flavin D-Ribitol in which the hydroxy group at position 5 is substituted by a 7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl moiety. It is a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables, but the richest natural source is yeast. The free form occurs only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. http://purl.obolibrary.org/obo/CHEBI_17029 chitin http://purl.obolibrary.org/obo/CHEBI_22506 aminoglycan An aminoglycan consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues. http://purl.obolibrary.org/obo/CHEBI_17033 biliverdin http://purl.obolibrary.org/obo/CHEBI_22869 bilins A linear tetrapyrrole produced in the reticuloendothelial system by the first step of heme degradation, catalysed by heme oxygenase. http://purl.obolibrary.org/obo/CHEBI_17045 dinitrogen oxide http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity A nitrogen oxide consisting of linear unsymmetrical molecules with formula N2O. While it is the most used gaseous anaesthetic in the world, its major commercial use, due to its solubility under pressure in vegetable fats combined with its non-toxicity in low concentrations, is as an aerosol spray propellant and aerating agent for canisters of 'whipped' cream. http://purl.obolibrary.org/obo/CHEBI_17057 cellobiose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose consisting of two glucose units linked via a beta(1->4) bond. http://purl.obolibrary.org/obo/CHEBI_17076 streptomycin http://purl.obolibrary.org/obo/CHEBI_87114 antibiotic fungicide A amino cyclitol glycoside that consists of streptidine having a disaccharyl moiety attached at the 4-position. The parent of the streptomycin class http://purl.obolibrary.org/obo/CHEBI_17088 monoacyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates An sn-glycero-3-phosphate compound having a single unspecified acyl group at either position 1 or position 2. http://purl.obolibrary.org/obo/CHEBI_17089 glycoprotein http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A compound in which a carbohydrate component is covalently bound to a protein component. http://purl.obolibrary.org/obo/CHEBI_17097 biphenyl http://purl.obolibrary.org/obo/CHEBI_87034 aromatic fungicide A benzenoid aromatic compound that consists of two benzene rings connected by a single covalent bond. Biphenyl occurs naturally in coal tar, crude oil, and natural gas. Formerly used as a fungicide for citrus crops. http://purl.obolibrary.org/obo/CHEBI_17098 veratraldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A dimethoxybenzene that is benzaldehyde substituted by methoxy groups at positions 3 and 4. It is found in peppermint, ginger, raspberry, and other fruits. http://purl.obolibrary.org/obo/CHEBI_17113 erythritol http://purl.obolibrary.org/obo/CHEBI_48299 butane-1,2,3,4-tetrol The meso-diastereomer of butane-1,2,3,4-tetrol. http://purl.obolibrary.org/obo/CHEBI_17128 adipate(2-) http://purl.obolibrary.org/obo/CHEBI_133291 saturated dicarboxylic acid dianion(2-) A dicarboxylic acid dianion obtained by the deprotonation of both the carboxy groups of adipic acid. http://purl.obolibrary.org/obo/CHEBI_17148 putrescine http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine A four-carbon alkane-alpha,omega-diamine. It is obtained by the breakdown of amino acids and is responsible for the foul odour of putrefying flesh. http://purl.obolibrary.org/obo/CHEBI_17164 stachyose http://purl.obolibrary.org/obo/CHEBI_74961 raffinose family oligosaccharide A tetrasaccharide consisting of sucrose having an alpha-D-galactosyl-(1->6)-alpha-D-galactosyl moiety attached at the 6-position of the glucose. http://purl.obolibrary.org/obo/CHEBI_17169 benzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes An arenecarbaldehyde that consists of benzene bearing a single formyl substituent; the simplest aromatic aldehyde and parent of the class of benzaldehydes. http://purl.obolibrary.org/obo/CHEBI_17170 dimethylamine http://purl.obolibrary.org/obo/CHEBI_50981 secondary aliphatic amine A secondary aliphatic amine where both N-substituents are methyl. http://purl.obolibrary.org/obo/CHEBI_17177 cinnamyl alcohol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol comprising an allyl core with a hydroxy substituent at the 1-position and a phenyl substituent at the 3-position (geometry of the C=C bond unspecified). http://purl.obolibrary.org/obo/CHEBI_17201 glycylglycine http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from glycine residues. http://purl.obolibrary.org/obo/CHEBI_17230 homocysteine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid consisting of a glycine core with a 2-mercaptoethyl side-chain. http://purl.obolibrary.org/obo/CHEBI_17234 glucose http://purl.obolibrary.org/obo/CHEBI_33917 aldohexose An aldohexose used as a source of energy and metabolic intermediate. http://purl.obolibrary.org/obo/CHEBI_17240 itaconate(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A dicarboxylic acid dianion that results from the deprotonation of both of the carboxylic acid groups of itaconic acid. http://purl.obolibrary.org/obo/CHEBI_17270 glycerol 2-phosphate http://purl.obolibrary.org/obo/CHEBI_16890 glycerol monophosphate A glycerol monophosphate having the phosphate group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_17297 UDP-sugar http://purl.obolibrary.org/obo/CHEBI_25609 nucleotide-sugar A pyrimidine nucleotide-sugar having UDP as the nucleotide component attached to an unspecified sugar via an anomeric diphosphate linkage. http://purl.obolibrary.org/obo/CHEBI_17306 maltose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose consisting of two D-glucopyranose units connected by an alpha-(1->4)-linkage. http://purl.obolibrary.org/obo/CHEBI_17309 pectin http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide Any mixture of complex, colloidal, macromolecular plant galacturonans containing a large proportion of D-galactopyranosyluronic acid residues in alpha-(1->4) linkage, the carboxy groups of which may be esterified to varying degrees by methyl groups or be partially or completely converted into salts. The structure shown is that of the parent polygalacturonan. http://purl.obolibrary.org/obo/CHEBI_17359 sulfite http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion Sulfite is an inorganic anion, which is the conjugate base of hydrogen sulfite. http://purl.obolibrary.org/obo/CHEBI_17362 quinoline http://purl.obolibrary.org/obo/CHEBI_52362 ortho-fused heteroarene The simplest member of the quinoline class of compounds, comprising a benzene ring ortho fused to C-2 and C-3 of a pyridine ring. http://purl.obolibrary.org/obo/CHEBI_17368 hypoxanthine http://purl.obolibrary.org/obo/CHEBI_67142 nucleobase analogue A purine nucleobase that consists of purine bearing an oxo substituent at position 6. http://purl.obolibrary.org/obo/CHEBI_17371 macrocin http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic that is tylonolide having mono- and diglycosyl moieties attached to two of its hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_17376 cystine http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide A sulfur-containing amino acid obtained by the oxidation of two cysteine molecules which are then linked via a disulfide bond. http://purl.obolibrary.org/obo/CHEBI_17437 dimethyl sulfide http://purl.obolibrary.org/obo/CHEBI_22327 aliphatic sulfide A methyl sulfide in which the sulfur atom is substituted by two methyl groups. It is produced naturally by some marine algae. http://purl.obolibrary.org/obo/CHEBI_17453 methylmalonate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate resulting from the removal of a proton from both carboxylic acid groups of methylmalonic acid. http://purl.obolibrary.org/obo/CHEBI_17456 dithioerythritol http://purl.obolibrary.org/obo/CHEBI_25189 1,4-dimercaptobutane-2,3-diol The meso-diastereomer of 1,4-dimercaptobutane-2,3-diol; a sulfur-containing sugar derived from the monosaccharide erythrose; and an epimer of dithiothreitol. http://purl.obolibrary.org/obo/CHEBI_17485 homocystine http://purl.obolibrary.org/obo/CHEBI_24612 homocystines An organic disulfide obtained by oxidative dimerisation of homocysteine. http://purl.obolibrary.org/obo/CHEBI_17540 methyl beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_25263 methyl D-galactoside A beta-D-galactopyranoside having a methyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_17544 hydrogencarbonate http://purl.obolibrary.org/obo/CHEBI_35604 carbon oxoanion The carbon oxoanion resulting from the removal of a proton from carbonic acid. http://purl.obolibrary.org/obo/CHEBI_17562 cytidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines A pyrimidine nucleoside in which cytosine is attached to ribofuranose via a beta-N(1)-glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_17563 phthalate(2-) http://purl.obolibrary.org/obo/CHEBI_26092 phthalate A phthalate that is the dianion obtained by the deprotonation of both the carboxy groups of phthalic acid. http://purl.obolibrary.org/obo/CHEBI_17578 toluene http://purl.obolibrary.org/obo/CHEBI_38975 methylbenzene The simplest member of the class toluenes consisting of a benzene core which bears a single methyl substituent. http://purl.obolibrary.org/obo/CHEBI_17590 octane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A straight chain alkane composed of 8 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_17596 inosine http://purl.obolibrary.org/obo/CHEBI_26399 purine ribonucleoside A purine nucleoside in which hypoxanthine is attached to ribofuranose via a beta-N(9)-glycosidic bond. http://purl.obolibrary.org/obo/CHEBI_17621 FMN http://purl.obolibrary.org/obo/CHEBI_24041 flavin mononucleotide A flavin mononucleotide that is riboflavin (vitamin B2) in which the primary hydroxy group has been converted to its dihydrogen phosphate ester. http://purl.obolibrary.org/obo/CHEBI_17632 nitrate http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A nitrogen oxoanion formed by loss of a proton from nitric acid. Principal species present at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_17658 tylosin http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic that is tylonolide having mono- and diglycosyl moieties attached to two of its hydroxy groups. It is found naturally as a fermentation product of Streptomyces fradiae. http://purl.obolibrary.org/obo/CHEBI_17689 sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphosphingolipid consisting of sphingosine having a phosphocholine moiety attached to its primary hydroxyl group. http://purl.obolibrary.org/obo/CHEBI_17698 chloramphenicol http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide An organochlorine compound that is dichloro-substituted acetamide containing a nitrobenzene ring, an amide bond and two alcohol functions. http://purl.obolibrary.org/obo/CHEBI_17745 coniferol http://purl.obolibrary.org/obo/CHEBI_26004 phenylpropanoid A phenylpropanoid that is one of the main monolignols, produced by the reduction of the carboxy functional group in cinnamic acid and the addition of a hydroxy and a methoxy substituent to the aromatic ring. http://purl.obolibrary.org/obo/CHEBI_17750 glycine betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine The amino acid betaine derived from glycine. http://purl.obolibrary.org/obo/CHEBI_17771 trans-urocanate http://purl.obolibrary.org/obo/CHEBI_27247 urocanate A urocanate obtained by deprotonation of the carboxy group of trans-urocanic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_17790 methanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol The primary alcohol that is the simplest aliphatic alcohol, comprising a methyl and an alcohol group. http://purl.obolibrary.org/obo/CHEBI_17795 dihydroxyfumarate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate resuting from deprotonation of both carboxy groups of dihydroxyfumaric acid. http://purl.obolibrary.org/obo/CHEBI_17814 salicin http://purl.obolibrary.org/obo/CHEBI_28749 aryl beta-D-glucoside An aryl beta-D-glucoside that is salicyl alcohol in which the phenolic hydrogen has been replaced by a beta-D-glucosyl residue. http://purl.obolibrary.org/obo/CHEBI_17822 serine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that is alanine substituted at position 3 by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_17833 gentamycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic Any of a group of aminoglycoside antibiotics produced by fermentation of some Micromonospora spp. http://purl.obolibrary.org/obo/CHEBI_17839 7,8-dihydropteroate http://purl.obolibrary.org/obo/CHEBI_38796 pteroates A pteroate that is the conjugate base of 7,8-dihydropteroic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_17840 indoxyl http://purl.obolibrary.org/obo/CHEBI_74818 heteroaryl hydroxy compound A member of the class of hydroxyindoles that is 1H-indole substituted by a hydroxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_17883 hydrogen chloride http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity A mononuclear parent hydride consisting of covalently bonded hydrogen and chlorine atoms. http://purl.obolibrary.org/obo/CHEBI_17911 6-(N-acetyl-D-glucosaminyl-1-phosphono)-D-mannose http://purl.obolibrary.org/obo/CHEBI_21635 N-acyl-D-glucosamine 1-phosphate A mannose phosphate that is D-mannose phosphorylated at position 6 by a N-acetyl-D-glucosaminyl-1-phosphono group. Found in the milk of giant pandas. http://purl.obolibrary.org/obo/CHEBI_17939 puromycin http://purl.obolibrary.org/obo/CHEBI_26404 puromycins An aminonucleoside antibiotic, derived from the Streptomyces alboniger bacterium, that causes premature chain termination during translation taking place in the ribosome. http://purl.obolibrary.org/obo/CHEBI_17958 alkyl cinnamate http://purl.obolibrary.org/obo/CHEBI_36087 cinnamate ester A cinnamate ester rusulting from the formal condensation of cinnamic acid with any alkyl alcohol. http://purl.obolibrary.org/obo/CHEBI_17997 dinitrogen http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity An elemental molecule consisting of two trivalently-bonded nitrogen atoms. http://purl.obolibrary.org/obo/CHEBI_18012 fumaric acid http://purl.obolibrary.org/obo/CHEBI_22958 butenedioic acid A butenedioic acid in which the C=C double bond has E geometry. It is an intermediate metabolite in the citric acid cycle. http://purl.obolibrary.org/obo/CHEBI_18022 thiocyanate http://purl.obolibrary.org/obo/CHEBI_36829 polyatomic monoanion A pseudohalide anion obtained by deprotonation of the thiol group of thiocyanic acid. http://purl.obolibrary.org/obo/CHEBI_18065 deacetylcephalosporin C http://purl.obolibrary.org/obo/CHEBI_47879 3-hydroxymethylcephalosporin A 3-hydroxymethylcephalosporin having a (5-amino-5-carboxypentanoyl)amino group at the 7-position. http://purl.obolibrary.org/obo/CHEBI_18085 glycosaminoglycan http://purl.obolibrary.org/obo/CHEBI_22506 aminoglycan Any polysaccharide containing a substantial proportion of aminomonosaccharide residues. http://purl.obolibrary.org/obo/CHEBI_18127 cadaverine http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine An alkane-alpha,omega-diamine comprising a straight-chain pentane core with amino substitutents at positions 1 and 5. A colourless syrupy liquid diamine with a distinctive unpleasant odour, it is a homologue of putresceine and is formed by the bacterial decarboxylation of lysine that occurs during protein hydrolysis during putrefaction of animal tissue. It is also found in plants such as soyabean. http://purl.obolibrary.org/obo/CHEBI_18135 catechol http://purl.obolibrary.org/obo/CHEBI_33566 catechols A benzenediol comprising of a benzene core carrying two hydroxy substituents ortho to each other. http://purl.obolibrary.org/obo/CHEBI_18139 trimethylamine http://purl.obolibrary.org/obo/CHEBI_25274 methylamines A tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group. http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide http://purl.obolibrary.org/obo/CHEBI_33694 biomacromolecule A biomacromolecule consisting of large numbers of monosaccharide residues linked glycosidically. This term is commonly used only for those containing more than ten monosaccharide residues. http://purl.obolibrary.org/obo/CHEBI_18186 tyrosine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_18211 citrulline http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid The parent compound of the citrulline class consisting of ornithine having a carbamoyl group at the N(5)-position. http://purl.obolibrary.org/obo/CHEBI_18237 glutamic acid http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that is glutaric acid bearing a single amino substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_18248 iron atom http://purl.obolibrary.org/obo/CHEBI_33356 iron group element atom An iron group element atom that has atomic number 26. http://purl.obolibrary.org/obo/CHEBI_18250 chondroitin 4'-sulfate http://purl.obolibrary.org/obo/CHEBI_37397 chondroitin sulfate A chondroitin sulfate in which the site of sulfation is carbon 4 of the N-acetylgalactosamine (GalNAc) sugar. http://purl.obolibrary.org/obo/CHEBI_18257 ornithine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid An alpha-amino acid that is pentanoic acid bearing two amino substituents at positions 2 and 5. http://purl.obolibrary.org/obo/CHEBI_18276 dihydrogen http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity An elemental molecule consisting of two hydrogens joined by a single bond. http://purl.obolibrary.org/obo/CHEBI_18282 nucleobase http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound That part of DNA or RNA that may be involved in pairing. http://purl.obolibrary.org/obo/CHEBI_18296 chondroitin 6'-sulfate http://purl.obolibrary.org/obo/CHEBI_37397 chondroitin sulfate A chondroitin sulfate in which the site of sulfation is carbon 6 of the N-acetylgalactosamine (GalNAc) sugar. http://purl.obolibrary.org/obo/CHEBI_18300 maleic acid http://purl.obolibrary.org/obo/CHEBI_22958 butenedioic acid A butenedioic acid in which the double bond has cis- (Z)-configuration. http://purl.obolibrary.org/obo/CHEBI_18305 hydroquinone O-beta-D-glucopyranoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is hydroquinone attached to a beta-D-glucopyranosyl residue at position 4 via a glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_18331 keratan 6'-sulfate http://purl.obolibrary.org/obo/CHEBI_60924 keratan sulfate A keratan sulfate with random sulfation at the 6'-position. http://purl.obolibrary.org/obo/CHEBI_18334 adenosine 5'-(pentahydrogen tetraphosphate) http://purl.obolibrary.org/obo/CHEBI_37067 purine ribonucleoside 5'-tetraphosphate A purine ribonucleoside 5'-tetraphosphate having adenine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_18335 pyridoxamine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_36970 vitamin B6 phosphate A vitamin B6 phosphate that is the phosphoric ester derivative of pyridoxamine. http://purl.obolibrary.org/obo/CHEBI_18346 vanillin http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes carrying methoxy and hydroxy substituents at positions 3 and 4 respectively. http://purl.obolibrary.org/obo/CHEBI_18367 phosphate(3-) http://purl.obolibrary.org/obo/CHEBI_35780 phosphate ion A phosphate ion that is the conjugate base of hydrogenphosphate. http://purl.obolibrary.org/obo/CHEBI_18376 dermatan sulfate http://purl.obolibrary.org/obo/CHEBI_35722 sulfated glycosaminoglycan Any of a group of glycosaminoglycans with repeating units consisting of variously sulfated beta1->4-linked L-iduronyl-(alpha1->3)-N-acetyl-D-galactosamine units. http://purl.obolibrary.org/obo/CHEBI_18397 2-phenylethylamine http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid A phenylethylamine having the phenyl substituent at the 2-position. http://purl.obolibrary.org/obo/CHEBI_18401 phenylacetate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion that is the conjugate base of phenylacetic acid. http://purl.obolibrary.org/obo/CHEBI_18405 pyridoxal 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_38187 pyridinecarbaldehyde The monophosphate ester obtained by condensation of phosphoric acid with the primary hydroxy group of pyridoxal. http://purl.obolibrary.org/obo/CHEBI_18408 cobamamide http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins A member of the class of cobalamins that is vitamin B12 in which the cyano group is replaced by a 5'-deoxyadenos-5'-yl moiety. It is one of the two metabolically active form of vitamin B12. http://purl.obolibrary.org/obo/CHEBI_19475 2-aminopentanoic acid http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid An alpha-amino acid that is valeric acid which is substituted at position 2 by an amino group. http://purl.obolibrary.org/obo/CHEBI_19848 3'-deoxydihydrostreptomycin http://purl.obolibrary.org/obo/CHEBI_26788 streptomycins Any member of the class of streptomycins that is dihydrostreptomycin in which the hydroxy group at position 3' is replaced by a hydrogen. http://purl.obolibrary.org/obo/CHEBI_21368 L-ornithine derivative http://purl.obolibrary.org/obo/CHEBI_25718 ornithine derivative An ornithine derivative resulting from reaction of L-ornithine at the amino group, the carboxy group or the side-chain amino group, or from the replacement of any hydrogen of L-ornithine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_21752 N-methyl-L-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An non-proteinogenic L-alpha-amino acid in which the amino group bears one or more methyl groups. http://purl.obolibrary.org/obo/CHEBI_21760 N-methyl-amino acid http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative in which at least one of the hydrogens of the amino group has been replaced by a methyl group. http://purl.obolibrary.org/obo/CHEBI_22210 aconitate(3-) http://purl.obolibrary.org/obo/CHEBI_27092 tricarboxylic acid trianion A tricarboxylic acid trianion that is the conjugate base of aconitic acid. http://purl.obolibrary.org/obo/CHEBI_22331 alkylamines http://purl.obolibrary.org/obo/CHEBI_32952 amine Any amine formally derived from ammonia by replacing one, two or three hydrogen atoms by alkyl groups. http://purl.obolibrary.org/obo/CHEBI_22660 aspartic acid http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that consists of succinic acid bearing a single alpha-amino substituent http://purl.obolibrary.org/obo/CHEBI_22707 benzenetriol http://purl.obolibrary.org/obo/CHEBI_33853 phenols A triol in which three hydroxy groups are substituted onto a benzene ring. http://purl.obolibrary.org/obo/CHEBI_22718 benzoates http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion obtained by deprotonation of the carboxy group of any benzoic acid. http://purl.obolibrary.org/obo/CHEBI_22930 bromoamino acid http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An amino acid containing at least one bromo substituent. http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid http://purl.obolibrary.org/obo/CHEBI_26935 tetraterpenoid One of a class of tetraterpenoids (C40), formally derived from the acyclic parent, psi,psi-carotene by hydrogenation, dehydrogenation, cyclization, oxidation, or combination of these processes. This class includes carotenes, xanthophylls and certain compounds that arise from rearrangement of the skeleton of psi,psi-carotene or by loss of part of this structure. Retinoids are excluded. http://purl.obolibrary.org/obo/CHEBI_23150 chlorophenol http://purl.obolibrary.org/obo/CHEBI_38856 halophenol A halophenol that is any phenol containing one or more covalently bonded chlorine atoms. http://purl.obolibrary.org/obo/CHEBI_23217 cholines http://purl.obolibrary.org/obo/CHEBI_35267 quaternary ammonium ion A quaternary ammonium ion based on the choline ion and its substituted derivatives thereof. http://purl.obolibrary.org/obo/CHEBI_23219 bile acid taurine conjugate http://purl.obolibrary.org/obo/CHEBI_36249 bile acid conjugate A bile acid conjugate resulting from the formal condensation of a bile acid with the amino group of taurine. http://purl.obolibrary.org/obo/CHEBI_23248 cinnamate http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound A member of the class of cinnamates that results from the deprotonation of the carboxy group of cinnamic acid. http://purl.obolibrary.org/obo/CHEBI_23509 cysteine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of cysteine at the amino group, carboxy group, or thiol group, or from the replacement of any hydrogen of cysteine by a heteroatom. The definition normally excludes peptides containing cysteine residues. http://purl.obolibrary.org/obo/CHEBI_24646 hydroquinones http://purl.obolibrary.org/obo/CHEBI_33570 benzenediols Benzenediols that have the hydroxy substituents in the 1- and 4-positions. http://purl.obolibrary.org/obo/CHEBI_24662 hydroxy-amino acid http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A non-proteinogenic alpha-amino acid bearing one or more hydroxy groups at unspecified positions. http://purl.obolibrary.org/obo/CHEBI_24913 isoprenoid http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any lipid formally derived from isoprene (2-methylbuta-1,3-diene), the skeleton of which can generally be discerned in repeated occurrence in the molecule. The skeleton of isoprenoids may differ from strict additivity of isoprene units by loss or shift of a fragment, commonly a methyl group. The class includes both hydrocarbons and oxygenated derivatives. http://purl.obolibrary.org/obo/CHEBI_25017 leucine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isobutyl group. http://purl.obolibrary.org/obo/CHEBI_25048 linolenic acid http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid A two-membered subclass of octadecatrienoic acid comprising the (9Z,12Z,15Z)- and (6Z,9Z,12Z)-isomers. Linolenic acids are nutrients essential to the formation of prostaglandins and are also used in making paints and synthetic resins. http://purl.obolibrary.org/obo/CHEBI_25115 malate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of malic acid. http://purl.obolibrary.org/obo/CHEBI_25185 menaquinones http://purl.obolibrary.org/obo/CHEBI_26254 prenylnaphthoquinone Any prenylnaphthoquinone having a prenyl or polyprenyl group at position 3 and a methyl group at position 2 on the naphthoquinone ring. http://purl.obolibrary.org/obo/CHEBI_25362 elemental molecule http://purl.obolibrary.org/obo/CHEBI_33259 elemental molecular entity A molecule all atoms of which have the same atomic number. http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid Any hydroxybenzoic acid having a single phenolic hydroxy substituent on the benzene ring. http://purl.obolibrary.org/obo/CHEBI_25524 NAD(P) http://purl.obolibrary.org/obo/CHEBI_37007 nicotinamide dinucleotide A coenzyme that may be NAD or NADP. http://purl.obolibrary.org/obo/CHEBI_25676 oligopeptide http://purl.obolibrary.org/obo/CHEBI_16670 peptide A peptide containing a relatively small number of amino acids. http://purl.obolibrary.org/obo/CHEBI_25704 organic sulfate http://purl.obolibrary.org/obo/CHEBI_37826 sulfuric acid derivative Compounds of the general formula SO3HOR where R is an organyl group http://purl.obolibrary.org/obo/CHEBI_25718 ornithine derivative http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative A non-proteinogenic amino acid derivative resulting from reaction of ornithine at the amino group, the carboxy group, or the side-chain amino group, or from the replacement of any hydrogen of ornithine by a heteroatom. The definition normally excludes peptides containing ornithine residues. http://purl.obolibrary.org/obo/CHEBI_26004 phenylpropanoid http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound Any organic aromatic compound with a structure based on a phenylpropane skeleton. The class includes naturally occurring phenylpropanoid esters, flavonoids, anthocyanins, coumarins and many small phenolic molecules as well as their semi-synthetic and synthetic analogues. Phenylpropanoids are also precursors of lignin. http://purl.obolibrary.org/obo/CHEBI_26094 benzenedicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A member of the class of benzoic acids in that consists of benzene substituted by two carboxy groups. http://purl.obolibrary.org/obo/CHEBI_26116 phytochromobilin http://purl.obolibrary.org/obo/CHEBI_22869 bilins A member of the class of bilins functions as the chromophore of light-sensing phytochromes in plants. http://purl.obolibrary.org/obo/CHEBI_26188 polyketide http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Natural and synthetic compounds containing alternating carbonyl and methylene groups ('beta-polyketones'), biogenetically derived from repeated condensation of acetyl coenzyme A (via malonyl coenzyme A), and usually the compounds derived from them by further condensations, etc. Considered by many to be synonymous with the less frequently used terms acetogenins and ketides. http://purl.obolibrary.org/obo/CHEBI_26292 propanone http://purl.obolibrary.org/obo/CHEBI_17087 ketone A ketone that is propane carrying at least one oxo substituent. http://purl.obolibrary.org/obo/CHEBI_26463 pyruvate family amino acid http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An L-alpha-amino acid which is biosynthesised from pyruvate (i.e. alanine, valine, and leucine). A closed class. http://purl.obolibrary.org/obo/CHEBI_26649 serine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of serine at the amino group or the carboxy group, or from the replacement of any hydrogen of serine by a heteroatom. The definition normally excludes peptides containing serine residues. http://purl.obolibrary.org/obo/CHEBI_26650 serine family amino acid http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An L-alpha-amino acid which is biosynthesised from 3-phosphoglycerate (i.e. serine, glycine, cysteine and homocysteine). A closed class. http://purl.obolibrary.org/obo/CHEBI_26666 short-chain fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid An aliphatic monocarboxylic acid with a chain length of less than C6. If any non-hydrocarbon substituent is present, the compound is not normally regarded as a short-chain fatty acid. http://purl.obolibrary.org/obo/CHEBI_2676 amoxicillin http://purl.obolibrary.org/obo/CHEBI_88187 penicillin allergen A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-(4-hydroxyphenyl)acetamido group. http://purl.obolibrary.org/obo/CHEBI_26819 sulfuric ester http://purl.obolibrary.org/obo/CHEBI_37826 sulfuric acid derivative An ester of an alcohol and sulfuric acid. http://purl.obolibrary.org/obo/CHEBI_27164 tryptophan derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of tryptophan at the amino group or the carboxy group, or from the replacement of any hydrogen of tryptophan by a heteroatom. The definition normally excludes peptides containing tryptophan residues. http://purl.obolibrary.org/obo/CHEBI_27208 unsaturated fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid containing at least one C=C or C#C bond. http://purl.obolibrary.org/obo/CHEBI_27510 umbelliferone http://purl.obolibrary.org/obo/CHEBI_37912 hydroxycoumarin A hydroxycoumarin that is coumarin substituted by a hydroxy group ay position 7. http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide Any L-cysteine derivative obtained by conversion of the thiol group into a sulfide. http://purl.obolibrary.org/obo/CHEBI_27571 3'-ketolactose http://purl.obolibrary.org/obo/CHEBI_24957 keto-disaccharide A keto-disaccharide that is beta-D-galactosyl-(1->4)-beta-D-glucose in which the hydroxy group at position 3 of the galactosyl moiety has been oxidised to the corresponding ketone. http://purl.obolibrary.org/obo/CHEBI_27644 chlortetracycline http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes A member of the class of tetracyclines with formula C22H23ClN2O8 isolated from Streptomyces aureofaciens. http://purl.obolibrary.org/obo/CHEBI_27701 oxytetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A tetracycline used for treatment of infections caused by a variety of Gram positive and Gram negative microorganisms including Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae (respiratory infections), and Diplococcus pneumoniae. http://purl.obolibrary.org/obo/CHEBI_27902 tetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A broad-spectrum polyketide antibiotic produced by the Streptomyces genus of actinobacteria. http://purl.obolibrary.org/obo/CHEBI_28225 D-leucine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid The D-enantiomer of leucine. http://purl.obolibrary.org/obo/CHEBI_28358 rac-lactic acid http://purl.obolibrary.org/obo/CHEBI_60911 racemate A racemate comprising equimolar amounts of (R)- and (S)-lactic acid. http://purl.obolibrary.org/obo/CHEBI_28580 3-mercaptolactic acid http://purl.obolibrary.org/obo/CHEBI_422 (S)-lactic acid A (2R)-2-hydroxy monocarboxylic acid consisting of lactic acid having a sulfanyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion The conjugate base of a fatty acid, arising from deprotonation of the carboxylic acid group of the corresponding fatty acid. http://purl.obolibrary.org/obo/CHEBI_28885 butan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes. http://purl.obolibrary.org/obo/CHEBI_28895 3'-UMP http://purl.obolibrary.org/obo/CHEBI_27237 uridine phosphate A pyrimidine ribonucleoside 3'-monophosphate having uracil as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_29069 phthalic acid http://purl.obolibrary.org/obo/CHEBI_26094 benzenedicarboxylic acid A benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions. http://purl.obolibrary.org/obo/CHEBI_29125 arsenate(3-) http://purl.obolibrary.org/obo/CHEBI_22629 arsenate ion An arsenate ion resulting from the removal of three protons from arsenic acid. http://purl.obolibrary.org/obo/CHEBI_29864 mannitol http://purl.obolibrary.org/obo/CHEBI_24583 hexitol A hexitol produced by a variety of organisms including bacteria, fungi, lichens and plants. http://purl.obolibrary.org/obo/CHEBI_29866 arsenite(3-) http://purl.obolibrary.org/obo/CHEBI_24834 inorganic anion An arsenite ion resulting from the removal of all three protons from the hydroxy groups of arsenous acid. http://purl.obolibrary.org/obo/CHEBI_29987 glutamate(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A dicarboxylic acid dianion that is the conjugate base of glutamate(1-). http://purl.obolibrary.org/obo/CHEBI_30023 trans-sinapate http://purl.obolibrary.org/obo/CHEBI_36091 cinnamates A member of the class of cinnamates that is the conjugate base of trans-sinapic acid. http://purl.obolibrary.org/obo/CHEBI_30031 succinate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxy groups of succinic acid. http://purl.obolibrary.org/obo/CHEBI_30043 terephthalate(2-) http://purl.obolibrary.org/obo/CHEBI_26092 phthalate A phthalate that is the dianion obtained by the deprotonation of the carboxy groups of terephthalic acid. http://purl.obolibrary.org/obo/CHEBI_30049 teichoic acid http://purl.obolibrary.org/obo/CHEBI_65212 polysaccharide derivative Bacterial polysaccharide derivatives of glycerol phosphate or ribitol phosphate linked via phosphodiester bonds, whose main function is to fortify the cell wall. In some parasites, they serve as a site of attachment to mucosal membranes. http://purl.obolibrary.org/obo/CHEBI_30531 pimelic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is pentane with two carboxylic acid groups at positions C-1 and C-5. http://purl.obolibrary.org/obo/CHEBI_30613 glucarate(2-) http://purl.obolibrary.org/obo/CHEBI_48914 glucaric acid anion A glucaric acid anion that is the dianion obtained by the deprotonation of both the carboxy groups of glucaric acid. http://purl.obolibrary.org/obo/CHEBI_30619 2,4-divinyl protochlorophyllide a http://purl.obolibrary.org/obo/CHEBI_26354 protochlorophyllides A protochlorophyllide compound having vinyl substituents at the 2- and 4-positions. http://purl.obolibrary.org/obo/CHEBI_30746 benzoic acid http://purl.obolibrary.org/obo/CHEBI_22723 benzoic acids A compound comprising a benzene ring core carrying a carboxylic acid substituent. http://purl.obolibrary.org/obo/CHEBI_30762 salicylate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate A monohydroxybenzoate that is the conjugate base of salicylic acid. http://purl.obolibrary.org/obo/CHEBI_30763 4-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. http://purl.obolibrary.org/obo/CHEBI_30764 3-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is benzoic acid substituted by a hydroxy group at position 3. It has been isolated from Taxus baccata. It is used as an intermediate in the synthesis of plasticisers, resins, pharmaceuticals, etc. http://purl.obolibrary.org/obo/CHEBI_30768 propionic acid http://purl.obolibrary.org/obo/CHEBI_26666 short-chain fatty acid A short-chain saturated fatty acid comprising ethane attached to the carbon of a carboxy group. http://purl.obolibrary.org/obo/CHEBI_30769 citric acid http://purl.obolibrary.org/obo/CHEBI_27093 tricarboxylic acid A tricarboxylic acid that is propane-1,2,3-tricarboxylic acid bearing a hydroxy substituent at position 2. It is an important metabolite in the pathway of all aerobic organisms. http://purl.obolibrary.org/obo/CHEBI_30779 succinate(1-) http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion A dicarboxylic acid monoanion resulting from the removal of a proton from one of the carboxy groups of succinic acid. http://purl.obolibrary.org/obo/CHEBI_30780 maleate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate that is the Z-isomer of but-2-enedioate(2-) http://purl.obolibrary.org/obo/CHEBI_30794 malonic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid in which the two carboxy groups are separated by a single methylene group. http://purl.obolibrary.org/obo/CHEBI_30796 (R)-malic acid http://purl.obolibrary.org/obo/CHEBI_6650 malic acid An optically active form of malic acid having (R)-configuration. http://purl.obolibrary.org/obo/CHEBI_30797 (S)-malic acid http://purl.obolibrary.org/obo/CHEBI_6650 malic acid An optically active form of malic acid having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_30823 oleate http://purl.obolibrary.org/obo/CHEBI_132944 octadec-9-enoate A C18, long straight-chain monounsaturated fatty acid anion; and the conjugate base of oleic acid, arising from deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_30838 itaconic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A dicarboxylic acid that is methacrylic acid in which one of the methyl hydrogens is substituted by a carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_30854 indole-3-acetate http://purl.obolibrary.org/obo/CHEBI_38468 indol-3-yl carboxylic acid anion An indol-3-yl carboxylic acid anion that is the conjugate base of indole-3-acetic acid. http://purl.obolibrary.org/obo/CHEBI_30879 alcohol http://purl.obolibrary.org/obo/CHEBI_33822 organic hydroxy compound A compound in which a hydroxy group, -OH, is attached to a saturated carbon atom. http://purl.obolibrary.org/obo/CHEBI_30887 isocitric acid http://purl.obolibrary.org/obo/CHEBI_27093 tricarboxylic acid A tricarboxylic acid that is propan-1-ol with a hydrogen at each of the 3 carbon positions substituted with a carboxy group. http://purl.obolibrary.org/obo/CHEBI_30929 2,3-dihydroxybutanedioate http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A tartaric acid anion that is the conjugate base of 3-carboxy-2,3-dihydroxypropanoate. http://purl.obolibrary.org/obo/CHEBI_31225 antipyrine http://purl.obolibrary.org/obo/CHEBI_83328 pyrazolone A pyrazolone derivative that is 1,2-dihydropyrazol-3-one substituted with methyl groups at C-1 and C-5 and with a phenyl group at N-2. http://purl.obolibrary.org/obo/CHEBI_32544 nicotinate http://purl.obolibrary.org/obo/CHEBI_38181 pyridinemonocarboxylate A pyridinemonocarboxylate that is the conjugate base of nicotinic acid, arising from deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_32926 octadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane carrying 18 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_33199 propynoic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A terminal acetylenic compound that is a 3-carbon, straight-chain, monounsaturated fatty acid having one acetylenic bond. http://purl.obolibrary.org/obo/CHEBI_33252 atomic nucleus http://purl.obolibrary.org/obo/CHEBI_36342 subatomic particle A nucleus is the positively charged central portion of an atom, excluding the orbital electrons. http://purl.obolibrary.org/obo/CHEBI_33447 phospho sugar http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative Any monosaccharide containing an alcoholic hydroxy group esterified with phosphoric acid. http://purl.obolibrary.org/obo/CHEBI_33462 phosphonate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A monovalent inorganic anion obtained by deprotonation of one of the two OH groups in phosphonic acid. http://purl.obolibrary.org/obo/CHEBI_33696 nucleic acid http://purl.obolibrary.org/obo/CHEBI_15986 polynucleotide A macromolecule made up of nucleotide units and hydrolysable into certain pyrimidine or purine bases (usually adenine, cytosine, guanine, thymine, uracil), D-ribose or 2-deoxy-D-ribose and phosphoric acid. http://purl.obolibrary.org/obo/CHEBI_33709 amino acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid A carboxylic acid containing one or more amino groups. http://purl.obolibrary.org/obo/CHEBI_33838 nucleoside http://purl.obolibrary.org/obo/CHEBI_21731 N-glycosyl compound An N-glycosyl compound that has both a nucleobase, normally adenine, guanine, xanthine, thymine, cytosine or uracil, and either a ribose or deoxyribose as functional parents. http://purl.obolibrary.org/obo/CHEBI_33885 alpha-D-galacturonic acid http://purl.obolibrary.org/obo/CHEBI_4153 D-galactopyranuronic acid The alpha-anomer of D-galacturonic acid. http://purl.obolibrary.org/obo/CHEBI_33954 tagatose http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose A ketohexose used as a functional sweetener. http://purl.obolibrary.org/obo/CHEBI_35107 azane http://purl.obolibrary.org/obo/CHEBI_35106 nitrogen hydride Saturated acyclic nitrogen hydrides having the general formula NnHn+2. http://purl.obolibrary.org/obo/CHEBI_35267 quaternary ammonium ion http://purl.obolibrary.org/obo/CHEBI_35274 ammonium ion A derivative of ammonium, NH4(+), in which all four of the hydrogens bonded to nitrogen have been replaced with univalent (usually organyl) groups. http://purl.obolibrary.org/obo/CHEBI_35397 tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_48929 3-carboxy-2,3-dihydroxypropanoate A 3-carboxy-2,3-dihydroxypropanoate that is the conjugate base of tartaric acid. http://purl.obolibrary.org/obo/CHEBI_35619 L-alpha-aminobutyric acid http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An optically active form of alpha-aminobutyric acid having L-configuration. http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion Any dicarboxylic acid anion that is a monoanion obtained by the deprotonation of only one of the carboxy groups of the dicarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_35819 branched-chain fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid in which the parent hydrocarbon chain has one or more alkyl substituents; a common component in animal and bacterial lipids. The fatty acyl chain is usually saturated and the substituent a methyl group; however, unsaturated BCFAs are found in marine animals, and branches other than methyl are found in microbial lipids. http://purl.obolibrary.org/obo/CHEBI_35924 peroxol http://purl.obolibrary.org/obo/CHEBI_37863 chalcoperoxol Monosubstitution products of hydrogen peroxide HOOH, having the skeleton ROOH, in which R is any organyl group. http://purl.obolibrary.org/obo/CHEBI_35987 diamino acid http://purl.obolibrary.org/obo/CHEBI_33709 amino acid Any amino acid carrying two amino groups. http://purl.obolibrary.org/obo/CHEBI_36021 octadec-9-enoic acid http://purl.obolibrary.org/obo/CHEBI_25634 octadecenoic acid An octadecenoic acid with a double bond at C-9. http://purl.obolibrary.org/obo/CHEBI_36080 protein http://purl.obolibrary.org/obo/CHEBI_33694 biomacromolecule A biological macromolecule minimally consisting of one polypeptide chain synthesized at the ribosome. http://purl.obolibrary.org/obo/CHEBI_36090 4-coumaric acid http://purl.obolibrary.org/obo/CHEBI_23401 coumaric acid A coumaric acid in which the hydroxy substituent is located at C-4 of the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_36096 cyclohexanecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid that consists of cyclohexane substituted by a carboxy group. http://purl.obolibrary.org/obo/CHEBI_36145 oxo dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25754 oxo carboxylic acid Any dicarboxylic acid carrying one or more oxo groups. http://purl.obolibrary.org/obo/CHEBI_36158 metalloprotoporphyrin http://purl.obolibrary.org/obo/CHEBI_26214 porphyrins A metal--protoporphyrin coordination complex. http://purl.obolibrary.org/obo/CHEBI_36281 caffeic acid http://purl.obolibrary.org/obo/CHEBI_33566 catechols A hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common. http://purl.obolibrary.org/obo/CHEBI_36655 glyoxylate http://purl.obolibrary.org/obo/CHEBI_35179 2-oxo monocarboxylic acid anion The conjugate base of glyoxylic acid. http://purl.obolibrary.org/obo/CHEBI_37070 2-methylbutyric acid http://purl.obolibrary.org/obo/CHEBI_38653 methylbutyric acid A methylbutyric acid comprising a butyric acid core carrying a 2-methyl substituent. Produced from amino acid leucine during nutrient starvation in bacteria. http://purl.obolibrary.org/obo/CHEBI_37165 galactan http://purl.obolibrary.org/obo/CHEBI_37164 homopolysaccharide Polysaccharides composed of galactose residues. http://purl.obolibrary.org/obo/CHEBI_37654 erythronic acid http://purl.obolibrary.org/obo/CHEBI_49060 2,3,4-trihydroxybutanoic acid The erythro-isomer of 2,3,4-trihydroxybutanoic acid. http://purl.obolibrary.org/obo/CHEBI_37684 mannose http://purl.obolibrary.org/obo/CHEBI_33917 aldohexose An aldohexose that is the C-2 epimer of glucose. http://purl.obolibrary.org/obo/CHEBI_37783 organosulfinic acid http://purl.obolibrary.org/obo/CHEBI_64709 organic acid Organic derivatives of sulfinic acid in which the sulfino group is linked directly to carbon. http://purl.obolibrary.org/obo/CHEBI_37806 penicillanic acid http://purl.obolibrary.org/obo/CHEBI_25865 penicillanic acids A penam that consists of 3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane bearing a carboxy group at position 2 and having (2S,5R)-configuration. http://purl.obolibrary.org/obo/CHEBI_38181 pyridinemonocarboxylate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of a pyridinemonocarboxylic acid. A 'closed class'. http://purl.obolibrary.org/obo/CHEBI_41131 crotonic acid http://purl.obolibrary.org/obo/CHEBI_17217 2-butenoic acid A but-2-enoic acid with a trans- double bond at C-2. It has been isolated from Daucus carota. http://purl.obolibrary.org/obo/CHEBI_41865 sebacic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is the 1,8-dicarboxy derivative of octane. http://purl.obolibrary.org/obo/CHEBI_42111 (R)-lactic acid http://purl.obolibrary.org/obo/CHEBI_78320 2-hydroxypropanoic acid An optically active form of lactic acid having (R)-configuration. http://purl.obolibrary.org/obo/CHEBI_44236 (S)-NADHX http://purl.obolibrary.org/obo/CHEBI_73080 hemiaminal A tetrahydronicotinamide adenine dinucleotide obtained by formal stereo- and regioselective hydration across the 5,6-double bond in the nicotinyl ring of NADH, with the hydroxy group located at position 6, having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_45658 S-methylcysteine http://purl.obolibrary.org/obo/CHEBI_47915 S-alkyl-L-cysteine A cysteine derivative that is L-cysteine in which the hydrogen attached to the sulfur is replaced by a methyl group. http://purl.obolibrary.org/obo/CHEBI_46904 oxalate(1-) http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion A dicarboxylic acid monoanion that is the conjugate base of oxalic acid. http://purl.obolibrary.org/obo/CHEBI_47693 keto-D-tagatose http://purl.obolibrary.org/obo/CHEBI_16443 D-tagatose The straight-chain keto form of D-tagatose. http://purl.obolibrary.org/obo/CHEBI_47778 glyceride http://purl.obolibrary.org/obo/CHEBI_35741 glycerolipid Any ester resulting from the condensation of one or more of the hydroxy groups of glycerol (propane-1,2,3-triol) with fatty acids. http://purl.obolibrary.org/obo/CHEBI_47908 alkanethiol http://purl.obolibrary.org/obo/CHEBI_29256 thiol An alkanethiol is a compound in which a sulfanyl group, -SH, is attached to an alkyl group. http://purl.obolibrary.org/obo/CHEBI_47914 S-prenyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_60941 prenylcysteine A prenylcysteine where the prenyl moiety is attached to the side-chain sulfur atom of L-cysteine. http://purl.obolibrary.org/obo/CHEBI_47916 flavonoid http://purl.obolibrary.org/obo/CHEBI_72544 flavonoids Any member of the 'superclass' flavonoids whose skeleton is based on 1-benzopyran with an aryl substituent at position 2. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds. http://purl.obolibrary.org/obo/CHEBI_48109 nitrobenzenes http://purl.obolibrary.org/obo/CHEBI_22712 benzenes A C-nitro compound with formula C6H(6-n)(NO2)n (n can be from 1 up to 6, but is usually 1, 2 or 3). A closed class. http://purl.obolibrary.org/obo/CHEBI_48131 azelaic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is heptane substituted at positions 1 and 7 by carboxy groups. http://purl.obolibrary.org/obo/CHEBI_4828 ergothioneine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine A L-histidine derivative that is N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine in which the hydrogen at position 2 on the imdazole ring is replaced by a mercapto group. A naturally occurring metabolite of histidine synthesized by bacteria and fungi with antioxidant properties. It is found ubiquitously in plants and animals and is present in many human foodstuffs. http://purl.obolibrary.org/obo/CHEBI_4877 ethambutol http://purl.obolibrary.org/obo/CHEBI_23981 ethanolamines An ethylenediamine derivative that is ethane-1,2-diamine in which one hydrogen attached to each of the nitrogens is sutstituted by a 1-hydroxybutan-2-yl group (S,S-configuration). It is a bacteriostatic antimycobacterial drug, effective against Mycobacterium tuberculosis and some other mycobacteria. It is used (as the dihydrochloride salt) in combination with other antituberculous drugs in the treatment of pulmonary and extrapulmonary tuberculosis; resistant strains of M. tuberculosis are readily produced if ethambutol is used alone. http://purl.obolibrary.org/obo/CHEBI_48875 thiazolidinemonocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35622 thiazolidines A thiazolidine or thiazolidine derivative carrying a single carboxy substituent. http://purl.obolibrary.org/obo/CHEBI_48929 3-carboxy-2,3-dihydroxypropanoate http://purl.obolibrary.org/obo/CHEBI_132950 tartrate A tartaric acid anion that is the conjugate base of 2,3-dihydroxybutanedioic acid. http://purl.obolibrary.org/obo/CHEBI_49322 anthracycline antibiotic http://purl.obolibrary.org/obo/CHEBI_48120 anthracycline An organic compound that has a tetrahydronaphthacenedione ring structure attached by a glycosidic linkage to the amino sugar daunosamine and which exhibits antibiotic activity. http://purl.obolibrary.org/obo/CHEBI_495055 beta-cyclodextrin http://purl.obolibrary.org/obo/CHEBI_23456 cyclodextrin A cyclodextrin composed of seven alpha-(1->4) linked D-glucopyranose units. http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes Any member of the class of benzaldehydes in which the phenyl ring is substituted by two hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide http://purl.obolibrary.org/obo/CHEBI_16646 carbohydrate A compound in which monosaccharide units are joined by glycosidic linkages. The term is commonly used to refer to a defined structure as opposed to a polymer of unspecified length or a homologous mixture. When the linkages are of other types the compounds are regarded as oligosaccharide analogues. http://purl.obolibrary.org/obo/CHEBI_51086 chemical role http://purl.obolibrary.org/obo/CHEBI_50906 role A role played by the molecular entity or part thereof within a chemical context. http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_26509 quinoline alkaloid An alkaloid based on a cinchonan skeleton. http://purl.obolibrary.org/obo/CHEBI_51475 naphthohydroquinone http://purl.obolibrary.org/obo/CHEBI_24646 hydroquinones A hydroxynaphthalene that is naphthalene-1,4-diol and its C-substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_52514 bromoindole http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An organobromine compound that is a compound based on an indole skeleton, containing one or more bromine atoms. http://purl.obolibrary.org/obo/CHEBI_53013 3'-CMP http://purl.obolibrary.org/obo/CHEBI_37018 pyrimidine ribonucleoside 3'-monophosphate A cytidine 3'-phosphate compound with a monophosphate group at the 3'-position. http://purl.obolibrary.org/obo/CHEBI_53488 (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid http://purl.obolibrary.org/obo/CHEBI_61204 docosapentaenoic acid The all-cis-isomer of a C22 polyunsaturated fatty acid having five double bonds in the 7-, 10-, 13-, 16- and 19-positions. http://purl.obolibrary.org/obo/CHEBI_53648 3,5-dinitrosalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid consisting of 2-hydroxybenzoic acid having nitro substituents at the 3- and 5-positions. It is used in colorimetric testing for the presence of free carbonyl groups (C=O) in reducing sugars. http://purl.obolibrary.org/obo/CHEBI_58562 all-cis-5,8,11,14,17-icosapentaenoate http://purl.obolibrary.org/obo/CHEBI_61330 icosapentaenoate An icosapentaenoate that is the conjugate base of all-cis-5,8,11,14,17-icosapentaenoic acid, arising from deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_58951 short-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion Any fatty acid anion obtained by removal of a proton from the carboxy group of a short-chain fatty acid (chain length of less than C6). http://purl.obolibrary.org/obo/CHEBI_58956 branched-chain saturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_58955 branched-chain fatty acid anion Any saturated fatty acid anion with a carbon side-chain or isopropyl termination. http://purl.obolibrary.org/obo/CHEBI_58958 organosulfate oxoanion http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion An organic anion of general formula RS(=O)2O(-) where R is an organyl group. http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid whose skeletal carbon atoms form an unbranched open chain. http://purl.obolibrary.org/obo/CHEBI_59203 straight-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion A fatty acid anion formed by deprotonation of the carboxylic acid functional group of a straight-chain fatty acid. http://purl.obolibrary.org/obo/CHEBI_59535 pyrimidoquinolines http://purl.obolibrary.org/obo/CHEBI_38166 organic heteropolycyclic compound A class of aromatic heterocyclic compounds each of which contains a quinoline ring ortho fused to a pyrimidine ring. http://purl.obolibrary.org/obo/CHEBI_59643 thia fatty acid http://purl.obolibrary.org/obo/CHEBI_33576 sulfur-containing carboxylic acid Any fatty acid having at least one of the chain methylene groups replaced by sulfur. Members of this group are believed to have important pharmacological (antioxidant and antiatherosclerosis) properties. http://purl.obolibrary.org/obo/CHEBI_59814 L-alpha-amino acid anion http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion Conjugate base of an L-alpha-amino acid arising from deprotonation of the C-1 carboxy group. http://purl.obolibrary.org/obo/CHEBI_60000 1-acyl-2-linoleoyl-sn-glycero-3-phosphocholine betaine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine The conjugate base of a 1-acyl-2-linoleoyl-sn-glycero-3-phosphocholine compound formed by deprotonation of the phosphate OH group. http://purl.obolibrary.org/obo/CHEBI_60079 alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide(1-) http://purl.obolibrary.org/obo/CHEBI_79346 anionic ganglioside A monocarboxylic acid anion that is the conjugate base of alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide arising from deprotonation of the carboxy group on the N-acetylneuraminyl residue; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_60242 monovalent inorganic cation http://purl.obolibrary.org/obo/CHEBI_36915 inorganic cation An atom or small molecule with a positive charge that does not contain carbon in covalent linkage, with a valency of one. http://purl.obolibrary.org/obo/CHEBI_61266 hemicellulose http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide Hemicelluloses are polysaccharides in plant cell walls that have beta-(1->4)-linked backbones with an equatorial configuration. Hemicelluloses include xyloglucans, xylans, mannans and glucomannans, and beta-(1->3,1->4)-glucans. http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A dicarboxylate that contains four carbon atoms. http://purl.obolibrary.org/obo/CHEBI_61380 acetylenic fatty acid anion http://purl.obolibrary.org/obo/CHEBI_2580 unsaturated fatty acid anion An unsaturated fatty acid anion that is the conjugate base of acetylenic fatty acid http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative http://purl.obolibrary.org/obo/CHEBI_78616 carbohydrates and carbohydrate derivatives Any organooxygen compound derived from a carbohydrate by replacement of one or more hydroxy group(s) by an amino group, a thiol group or similar heteroatomic groups. The term also includes derivatives of these compounds. http://purl.obolibrary.org/obo/CHEBI_63320 barium salt http://purl.obolibrary.org/obo/CHEBI_36364 alkaline earth salt An alkaline earth salt that has barium(2+) as the cation. http://purl.obolibrary.org/obo/CHEBI_63385 hexose derivative http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is formally obtained from a hexose. http://purl.obolibrary.org/obo/CHEBI_63563 oligosaccharide derivative http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A carbohydrate derivative that is formally obtained from an oligosaccharide. http://purl.obolibrary.org/obo/CHEBI_64446 phosphatidylcholine 38:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_64523 phosphatidylcholine 36:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_64564 thioproline http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A sulfur-containing amino acid that is proline in which the methylene group at position 4 is replaced by a sulfur atom. http://purl.obolibrary.org/obo/CHEBI_64586 sphingomyelin 32:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base (R1) and fatty acyl (R2) groups is 32 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_6650 malic acid http://purl.obolibrary.org/obo/CHEBI_66873 C4-dicarboxylic acid A 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_66873 C4-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid Any dicarboxylic acid that contains four carbon atoms. http://purl.obolibrary.org/obo/CHEBI_66933 N-alkylglycine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid Any glycine derivative in which glycine is substituted at position 2 by an alkyl group. http://purl.obolibrary.org/obo/CHEBI_67013 methyl-branched fatty acid anion http://purl.obolibrary.org/obo/CHEBI_58955 branched-chain fatty acid anion Any branched-chain fatty acid anion containing methyl branches only. http://purl.obolibrary.org/obo/CHEBI_68503 3-methyladipic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is adipic acid substituted with a methyl group at position C-3. http://purl.obolibrary.org/obo/CHEBI_72574 hypoxanthine 3-N-oxide http://purl.obolibrary.org/obo/CHEBI_60341 purine N-oxides An oxopurine that is 3,9-dihydro-6H-purine which is substituted by an oxo group at position 6 and in which the hydrogen attached to the nitrogen at position 3 is replaced by a hydroxy group. It is a major component of Schreckstoff, an alarm pheromone found in fish. http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any molecule that consists of at least one carbon atom as part of the electrically neutral entity. http://purl.obolibrary.org/obo/CHEBI_73693 ketone body http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound A carbonyl compound produced as a water-soluble byproduct when fatty acids are broken down for energy in the liver. There are three endogenous ketone bodies: acetone, acetoacetic acid, and (R)-3-hydroxybutyric acid; others may be produced as a result of the metabolism of synthetic triglycerides. http://purl.obolibrary.org/obo/CHEBI_73713 undecanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is nonane with two carboxylic acid groups at positions C-1 and C-9. http://purl.obolibrary.org/obo/CHEBI_73728 icosanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is the 1,18-dicarboxy derivative of octadecane. http://purl.obolibrary.org/obo/CHEBI_73754 thiosugar http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A carbohydrate derivative in which one or more of the oxygens or hydroxy groups of the parent carbohydrate is replaced by sulfur or -SR, where R can be hydrogen or any group. http://purl.obolibrary.org/obo/CHEBI_74077 S-allylcysteine http://purl.obolibrary.org/obo/CHEBI_47913 S-hydrocarbyl-L-cysteine An S-hydrocarbyl-L-cysteine that is L-cysteine in which the hydrogen attached to the sulphur is replaced by a prop-2-enyl group. It commonly occurs in garlic and has been found to exhibit antineoplastic activity. http://purl.obolibrary.org/obo/CHEBI_74534 Leu-Gly http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from L-leucine and glycine residues. http://purl.obolibrary.org/obo/CHEBI_76177 (2R)-2-hydroxy fatty acid anion http://purl.obolibrary.org/obo/CHEBI_58314 (2R)-2-hydroxy monocarboxylic acid anion A 2-hydroxy fatty acid anion obtained by deprotonation of the carboxy group of any (R)-2-hydroxy fatty acid. http://purl.obolibrary.org/obo/CHEBI_77131 sinapic acid http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene A monohydroxycinnamic acid that is cinnamic acid in which the phenyl hydrogens at positions 3, 4, and 5 are replaced by methoxy, hydroxy, and methoxy groups, respectively. http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alkenyl group has Z geochemistry. http://purl.obolibrary.org/obo/CHEBI_77287 1-(Z)-alk-1-enyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alkenyl group has Z geochemistry. http://purl.obolibrary.org/obo/CHEBI_77369 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1-acyl group is specified as palmitoyl. http://purl.obolibrary.org/obo/CHEBI_78049 octadecenoate http://purl.obolibrary.org/obo/CHEBI_82680 monounsaturated fatty acid anion A fatty acid anion containing 18 carbons and one double bond. Formed by deprotonation of the carboxylic acid group. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_7896 hexadecanoate http://purl.obolibrary.org/obo/CHEBI_83955 1,2-saturated fatty acid anion A long-chain fatty acid anion that is the conjugate base of hexadecanoic acid (palmitic acid); major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion http://purl.obolibrary.org/obo/CHEBI_24834 inorganic anion Any inorganic anion with a valency of two. http://purl.obolibrary.org/obo/CHEBI_82896 N-acylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as hexadecasphingosine. http://purl.obolibrary.org/obo/CHEBI_83411 beta-D-glucosiduronate http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A carbohydrate acid derivative anion obtained by deprotonation of the carboxy group of any beta-D-glucosiduronic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative Any derivative of a non-proteinogenic amino acid resulting from reaction at an amino group or carboxy group, or from the replacement of any hydrogen by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_83965 L-arginine derivative http://purl.obolibrary.org/obo/CHEBI_22617 arginine derivative A proteinogenic amino acid derivative resulting from reaction of L-arginine at the amino group, the carboxy group, or the guanidyl group, or from the replacement of any hydrogen of L-arginine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_83982 L-glutamic acid derivative http://purl.obolibrary.org/obo/CHEBI_24315 glutamic acid derivative A proteinogenic amino acid derivative resulting from reaction of L-glutamic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen of L-glutamic acid by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84129 L-valine derivative http://purl.obolibrary.org/obo/CHEBI_27267 valine derivative A proteinogenic amino acid derivative resulting from reaction of L-valine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-valine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84196 3-hydroxy fatty acid anion http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion A hydroxy fatty acid anion obtained by deprotonation of the carboxy group of any 3-hydroxy fatty acid. http://purl.obolibrary.org/obo/CHEBI_85853 phosphatidylcholine 33:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 33 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_86472 phosphatidylcholine 33:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at C-1 and C-2 contain 33 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_86478 antibiotic antifungal agent http://purl.obolibrary.org/obo/CHEBI_33285 heteroorganic entity Heteroorganic entities that are microbial metabolites (or compounds derived from them) which have significant antifungal properties. http://purl.obolibrary.org/obo/CHEBI_87659 dodecanoate ester http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester Any fatty acid ester in which the carboxylic acid component is lauric acid. http://purl.obolibrary.org/obo/CHEBI_87691 tetradecanoate ester http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester A fatty acid ester obtained by condensation of the carboxy group of tetradecanoic acid (also known as myristic acid) with a hydroxy group of an alcohol or phenol. http://purl.obolibrary.org/obo/CHEBI_89618 1-oleoyl-2-[(8Z,11Z,14Z)-icosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64526 phosphatidylcholine 38:4 A phosphatidylcholine 38:4 in which the acyl groups at positions 1 and 2 are specified as oleoyl and (8Z,11Z,14Z)-icosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_91298 lysophosphatidylcholine(0:0/16:1) http://purl.obolibrary.org/obo/CHEBI_64560 lysophosphatidylcholine 16:1 A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 16 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_9300 suberic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is the 1,6-dicarboxy derivative of hexane. http://purl.obolibrary.org/obo/CHEBI_9592 tiglic acid http://purl.obolibrary.org/obo/CHEBI_36432 2-methylbut-2-enoic acid A 2-methylbut-2-enoic acid having its double bond in trans-configuration. http://purl.obolibrary.org/obo/CHEBI_2911 atorvastatin calcium trihydrate http://purl.obolibrary.org/obo/CHEBI_87631 statin A hydrate that is the trihydrate form of atorvastatin calcium. http://purl.obolibrary.org/obo/CHEBI_29120 oxidonitrogen(1+) http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide A monovalent inorganic cation resulting from the removal of the unpaired electron from nitric oxide. http://purl.obolibrary.org/obo/CHEBI_29121 oxidonitrate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion An inorganic anion resulting from the addition of an electron to nitric oxide. http://purl.obolibrary.org/obo/CHEBI_29198 phosphinate http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A phosphorus oxoanion resulting from the removal of a proton from the hydroxy group of phosphinic acid. http://purl.obolibrary.org/obo/CHEBI_29242 arsenite(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion An arsenite ion resulting from the removal of a proton from one of the hydroxy groups of arsenous acid. http://purl.obolibrary.org/obo/CHEBI_29243 arsenite(2-) http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion An arsenite ion resulting from the removal of a proton from two of the hydroxy groups of arsenous acid. http://purl.obolibrary.org/obo/CHEBI_29258 dihydrogenphosphite http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A monovalent inorganic anion obtained by deprotonation of phosphorous acid. http://purl.obolibrary.org/obo/CHEBI_29259 hydrogenphosphite http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A divalent inorganic anion resulting from the removal of a proton from two of the hydroxy groups of phosphorous acid. http://purl.obolibrary.org/obo/CHEBI_29262 diphosphonate(2-) http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A divalent inorganic anion obtained by removal of both protons from diphosphonic acid. http://purl.obolibrary.org/obo/CHEBI_29283 peroxyphosphate http://purl.obolibrary.org/obo/CHEBI_79387 trivalent inorganic anion A trivalent inorganic anion obtained by removal of all three protons from peroxyphosphoric acid. http://purl.obolibrary.org/obo/CHEBI_29468 2,6-diamino-7-hydroxy-azelaic acid http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A alpha,omega-dicarboxylic acid that is azelaic acid substituted by amino groups at positions 2 and 6. http://purl.obolibrary.org/obo/CHEBI_29476 3-amino-4-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid A monohydroxybenzoic acid that is 4-hydroxybenzoic acid carrying an additional amino substitutent at position 3. http://purl.obolibrary.org/obo/CHEBI_29491 5-O-beta-D-mycaminosyltylactone http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is tylactone having a beta-D-mycaminosyl residue attached at position 5. http://purl.obolibrary.org/obo/CHEBI_29505 A47934 http://purl.obolibrary.org/obo/CHEBI_37919 aryl sulfate A cyclic peptide antibiotic produced by a strain of Streptomyces toyocaensis. http://purl.obolibrary.org/obo/CHEBI_29507 3-amino-5-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid A monohydroxybenzoic acid that is 3-hydroxybenzoic acid carrying an additional amino substitutent at position 4. http://purl.obolibrary.org/obo/CHEBI_2955 azithromycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic useful for the treatment of bacterial infections. http://purl.obolibrary.org/obo/CHEBI_2956 azlocillin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A semisynthetic penicillin antibiotic used in treating infections caused by Pseudomonas aeruginosa, Escherichia coli, and Haemophilus influenzae. http://purl.obolibrary.org/obo/CHEBI_29572 demethyllactenocin http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic that is tylonolide having 6-deoxy-beta-D-allopyranosyl and beta-D-mycaminosyl residues attached to two of its hydroxy groups.. http://purl.obolibrary.org/obo/CHEBI_29630 methymycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A twelve-membered macrolide antibiotic that is biosynthesised by Streptomyces venezuelae. http://purl.obolibrary.org/obo/CHEBI_29649 narbomycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is narbonolide having a 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residue attached at position 6. It is biosynthesised by Streptomyces venezuelae. http://purl.obolibrary.org/obo/CHEBI_29656 neomethymycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A twelve-membered macrolide antibiotic that is biosynthesised by Streptomyces venezuelae. http://purl.obolibrary.org/obo/CHEBI_29665 pikromycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is biosynthesised by Streptomyces venezuelae. http://purl.obolibrary.org/obo/CHEBI_29673 rifamycin SV http://purl.obolibrary.org/obo/CHEBI_26580 rifamycins A member of the class of rifamycins that exhibits antibiotic and antitubercular properties. http://purl.obolibrary.org/obo/CHEBI_29678 sodium arsenite http://purl.obolibrary.org/obo/CHEBI_22632 arsenic molecular entity An inoganic sodium salt with formula with formula NaAsO2. http://purl.obolibrary.org/obo/CHEBI_2968 bacampicillin http://purl.obolibrary.org/obo/CHEBI_51212 penicillanic acid ester A penicillanic acid ester that is the 1-ethoxycarbonyloxyethyl ester of ampicillin. It is a semi-synthetic, microbiologically inactive prodrug of ampicillin. http://purl.obolibrary.org/obo/CHEBI_296881 3,4-dimethoxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_22723 benzoic acids A member of the class of benzoic acids that is benzoic acid substituted by methoxy groups at positions 2 and 3. http://purl.obolibrary.org/obo/CHEBI_29701 tyrocidine A http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic A homodetic cyclic decapeptide consisting of D-Phe, L-Pro, L-Phe, D-Phe, L-Asn, L-Gln, L-Tyr, L-Val, L-Orn, and L-Leu residues coupled in sequence and cyclised head-to-tail. http://purl.obolibrary.org/obo/CHEBI_29706 10-deoxymethymycin http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A macrolide antibiotic that is the 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexoside of 10-deoxymethynolide. http://purl.obolibrary.org/obo/CHEBI_29994 D-aspartate(2-) http://purl.obolibrary.org/obo/CHEBI_29995 aspartate(2-) An aspartate(2-) that is the conjugate base of D-aspartate(1-). http://purl.obolibrary.org/obo/CHEBI_29995 aspartate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate that is the dianion obtained by the deprotonation of both the carboxy groups of aspartic acid. http://purl.obolibrary.org/obo/CHEBI_30314 (R)-lipoic acid http://purl.obolibrary.org/obo/CHEBI_48847 heterocyclic fatty acid The (R)-enantiomer of lipoic acid. A vitamin-like, C8 thia fatty acid with anti-oxidant properties. http://purl.obolibrary.org/obo/CHEBI_30807 tetradecanoate http://purl.obolibrary.org/obo/CHEBI_83955 1,2-saturated fatty acid anion A long-chain fatty acid anion that is the conjugate base of myristic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_31014 lignocerate http://purl.obolibrary.org/obo/CHEBI_83955 1,2-saturated fatty acid anion A straight-chain saturated fatty acid anion that is the conjugate base of lignoceric acid, formed by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_33017 diphosphate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A monovalent inorganic anion obtained by deprotonation of one of the phosphate OH groups in diphosphoric acid. http://purl.obolibrary.org/obo/CHEBI_33463 diphosphonate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A monovalent inorganic anion obtained by deprotonation of one of the two OH groups in diphosphoniic acid. http://purl.obolibrary.org/obo/CHEBI_33658 arene http://purl.obolibrary.org/obo/CHEBI_33663 cyclic hydrocarbon Any monocyclic or polycyclic aromatic hydrocarbon. http://purl.obolibrary.org/obo/CHEBI_33702 polyatomic cation http://purl.obolibrary.org/obo/CHEBI_36916 cation A cation consisting of more than one atom. http://purl.obolibrary.org/obo/CHEBI_35621 alpha-aminobutyric acid http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid An alpha-amino acid that is butyric acid bearing a single amino substituent located at position 2. http://purl.obolibrary.org/obo/CHEBI_35939 pent-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A pentenoic acid having the double bond at position 2. http://purl.obolibrary.org/obo/CHEBI_36257 taurocholate http://purl.obolibrary.org/obo/CHEBI_33554 organosulfonate oxoanion An organosulfonate oxoanion that is the conjugate base of taurocholic acid. http://purl.obolibrary.org/obo/CHEBI_36687 acyl chloride http://purl.obolibrary.org/obo/CHEBI_37578 halide A compound consisting of an acyl group bonded to chlorine. http://purl.obolibrary.org/obo/CHEBI_36946 thiourea http://purl.obolibrary.org/obo/CHEBI_47857 ureas The simplest member of the thiourea class, consisting of urea with the oxygen atom substituted by sulfur. http://purl.obolibrary.org/obo/CHEBI_37680 alpha-L-mannose http://purl.obolibrary.org/obo/CHEBI_37677 L-mannopyranose A L-mannopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_38184 picolinate http://purl.obolibrary.org/obo/CHEBI_38181 pyridinemonocarboxylate A pyridinemonocarboxylate resulting from the removal of a proton from the carboxy group of picolinic acid. http://purl.obolibrary.org/obo/CHEBI_38855 3-chlorophenol http://purl.obolibrary.org/obo/CHEBI_38857 monochlorophenol A monochlorophenol carrying the chloro substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_40968 astaxanthin http://purl.obolibrary.org/obo/CHEBI_35310 carotenone A carotenone that consists of beta,beta-carotene-4,4'-dione bearing two hydroxy substituents at positions 3 and 3' (the 3S,3'S diastereomer). A carotenoid pigment found mainly in animals (crustaceans, echinoderms) but also occurring in plants. It can occur free (as a red pigment), as an ester, or as a blue, brown or green chromoprotein. http://purl.obolibrary.org/obo/CHEBI_41189 butane-1,4-diol http://purl.obolibrary.org/obo/CHEBI_52684 butanediol A butanediol that is butane in which one hydrogen of each of the methyl groups is substituted by a hydroxy group. A colourless, water-miscible, viscous liquid at room temperature (m.p. 16degreeC) with a high boiling point (230degreeC), it is mainly used for the production of other organic chemicals, particularly the solvent oxolane (also known as tetrahydrofuran or THF). http://purl.obolibrary.org/obo/CHEBI_43796 (S)-lipoic acid http://purl.obolibrary.org/obo/CHEBI_48847 heterocyclic fatty acid The (S)-enantiomer of lipoic acid. Not found in nature, it may exert detrimental effects on biosystems. http://purl.obolibrary.org/obo/CHEBI_45064 phosphite(3-) http://purl.obolibrary.org/obo/CHEBI_79387 trivalent inorganic anion A trivalent inorganic anion obtained by removal of all three protons from phosphorous acid. http://purl.obolibrary.org/obo/CHEBI_45718 3,3,3-tetramine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane consisting of a 13-membered straight chain alkane with aza-groups at the 1-, 5-, 9- and 13-positions. http://purl.obolibrary.org/obo/CHEBI_46050 docosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane with 22 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound The class of beta-lactam antibiotics that whose members have a carbapenem skeleton which is variously substituted at positions 3, 4, and 6. http://purl.obolibrary.org/obo/CHEBI_46640 diketone http://purl.obolibrary.org/obo/CHEBI_17087 ketone A compound that contains two ketone functionalities. http://purl.obolibrary.org/obo/CHEBI_47921 cis-2-coumarate http://purl.obolibrary.org/obo/CHEBI_11594 2-coumarate A 2-coumarate that is the conjugate base of cis-2-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_48597 arsenate(2-) http://purl.obolibrary.org/obo/CHEBI_22629 arsenate ion An arsenate ion resulting from the removal of two protons from arsenic acid. http://purl.obolibrary.org/obo/CHEBI_49470 aluminium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication An aluminium cation that has a charge of +3. http://purl.obolibrary.org/obo/CHEBI_50313 onium cation http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity Mononuclear cations derived by addition of a hydron to a mononuclear parent hydride of the pnictogen, chalcogen and halogen families. http://purl.obolibrary.org/obo/CHEBI_521021 4-(butylamino)benzoic acid http://purl.obolibrary.org/obo/CHEBI_33856 aromatic amino acid 4-Aminobenzoic acid in which one of the hydrogens attached to the nitrogen is substituted by a butyl group. http://purl.obolibrary.org/obo/CHEBI_58618 hydrogenselenophosphate http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion Dianionic form of selenophosphoric acid. http://purl.obolibrary.org/obo/CHEBI_59168 nonaethylene glycol monomethyl ether http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether Nonaethylene glycol in which one of the hydroxy groups is substituted by methoxy. http://purl.obolibrary.org/obo/CHEBI_59765 boric acids http://purl.obolibrary.org/obo/CHEBI_33145 boron oxoacid Hydroxy boron compounds of general formula BxOyHz. http://purl.obolibrary.org/obo/CHEBI_60005 3-amino-4-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate The conjugate base of 3-amino-4-hydroxybenzoic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_600103 daptomycin http://purl.obolibrary.org/obo/CHEBI_46895 lipopeptide A polypeptide comprising N-decanoyltryptophan, asparagine, aspartic acid, threonine, glycine, ornithine, aspartic acid, D-alanine, aspartic acid, glycine, D-serine, threo-3-methylglutamic acid and 3-anthraniloylalanine (also known as kynurinine) coupled in sequence and lactonised by condensation of the carboxylic acid group of the 3-anthraniloylalanine with the alcohol group of the threonine residue. http://purl.obolibrary.org/obo/CHEBI_60252 lead cation http://purl.obolibrary.org/obo/CHEBI_60249 lead ion A lead atom having a positive net electric charge. http://purl.obolibrary.org/obo/CHEBI_62031 polar amino acid zwitterion http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Zwitterionic form of a polar amino acid having an anionic carboxy group and a protonated amino group. http://purl.obolibrary.org/obo/CHEBI_63056 zinc cation http://purl.obolibrary.org/obo/CHEBI_27365 zinc ion Any zinc ion that is positively charged. http://purl.obolibrary.org/obo/CHEBI_63062 aluminium cation http://purl.obolibrary.org/obo/CHEBI_60272 aluminium ion An aluminium atom having a positive net electric charge. http://purl.obolibrary.org/obo/CHEBI_6359 lactulose http://purl.obolibrary.org/obo/CHEBI_35378 glycosylfructose A synthetic galactosylfructose disaccharide used in the treatment of constipation and hepatic encephalopathy. http://purl.obolibrary.org/obo/CHEBI_71321 fusidate http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A steroid acid anion that is the conjugate base of fusidic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_71959 3-amino-5-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate A monohydroxybenzoate that is the conjugate base of 3-amino-5-hydroxybenzoic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_71976 surfactin A http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide that is N-[(3R)-3-hydroxy-11-methyldodecanoyl]-L-alpha-glutamyl-L-leucyl-D-leucyl-L-valyl-L-alpha-aspartyl-D-leucyl-L-leucine in which the C-terminal carboxy group has been lactonised by condensation with the alcoholic hydroxy group. http://purl.obolibrary.org/obo/CHEBI_71977 surfactin B http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide that is N-[(3R)-3-hydroxy-12-methyltridecanoyl]-L-alpha-glutamyl-L-leucyl-D-leucyl-L-valyl-L-alpha-aspartyl-D-leucyl-L-leucine in which the C-terminal carboxy group has been lactonised by condensation with the alcoholic hydroxy group. http://purl.obolibrary.org/obo/CHEBI_71978 surfactin C http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide that is N-[(3R)-3-hydroxy-13-methyltetradecanoyl]-L-alpha-glutamyl-L-leucyl-D-leucyl-L-valyl-L-alpha-aspartyl-D-leucyl-L-leucine in which the C-terminal carboxy group has been lactonised by condensation with the alcoholic hydroxy group. http://purl.obolibrary.org/obo/CHEBI_71979 surfactin D http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide that is N-[(3R)-3-hydroxy-14-methylpentadecanoyl]-L-alpha-glutamyl-L-leucyl-D-leucyl-L-valyl-L-alpha-aspartyl-D-leucyl-L-leucine in which the C-terminal carboxy group has been lactonised by condensation with the alcoholic hydroxy group. http://purl.obolibrary.org/obo/CHEBI_72004 hexadec-9-enoic acid http://purl.obolibrary.org/obo/CHEBI_24548 hexadecenoic acid A hexadecenoic acid in which the double bond is located at position 9. http://purl.obolibrary.org/obo/CHEBI_91309 lysophosphatidylcholine(18:2/0:0) http://purl.obolibrary.org/obo/CHEBI_64549 lysophosphatidylcholine 18:2 A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 18 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_39362 mononitrophenol http://purl.obolibrary.org/obo/CHEBI_25562 nitrophenol A nitrophenol that is phenol carrying a single nitro substituent at unspecified position. http://purl.obolibrary.org/obo/CHEBI_39390 felinine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A cysteine thioether that is the S-(4-hydroxy-2-methylbutan-2-yl) derivative of L-cysteine. It is a major component of the urine of the domestic cat. http://purl.obolibrary.org/obo/CHEBI_39501 2,2,2-tetramine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane that is decane in which the carbon atoms at positions 1, 4, 7 and 10 are replaced by nitrogens. http://purl.obolibrary.org/obo/CHEBI_39558 tetratriacontaethylene glycol monomethyl ether http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether The hydroxypolyether that is tetratriacontaethylene glycol in which one of the hydroxy groups is substituted by methoxy. http://purl.obolibrary.org/obo/CHEBI_39579 5-benzyloxybenzylacyclouridine http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A benzyl ether that consists of acyclouridine bearing a 3-(benzyloxy)benzyl substituent at position 5. http://purl.obolibrary.org/obo/CHEBI_39618 hexane-1,6-diamine http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine A C6 alkane-alpha,omega-diamine. http://purl.obolibrary.org/obo/CHEBI_39669 diflunisal http://purl.obolibrary.org/obo/CHEBI_37143 organofluorine compound An organofluorine compound comprising salicylic acid having a 2,4-difluorophenyl group at the 5-position. http://purl.obolibrary.org/obo/CHEBI_39912 3,5-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33572 resorcinols A dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 5. http://purl.obolibrary.org/obo/CHEBI_40096 adenosine 5'-(hexahydrogen pentaphosphate) http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate A nucleoside pentaphosphate that is adenosine in which a hexahydrogen pentaphosphate is attached at the 5' position. http://purl.obolibrary.org/obo/CHEBI_40154 5-fluorouridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines An organofluorine compound that is uridine bearing a fluoro substituent at position 5 on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_4026 cyclophosphamide hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate of cyclophosphamide. http://purl.obolibrary.org/obo/CHEBI_40260 6-hydroxy-FAD http://purl.obolibrary.org/obo/CHEBI_24040 flavin adenine dinucleotide Flavin-adenine dinucleotide (FAD) in which the hydrogen at position 6 of the benzo[g]pteridinedione moiety is substituted by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_40303 lovastatin http://purl.obolibrary.org/obo/CHEBI_87632 statin (naturally occurring) A fatty acid ester that is mevastatin carrying an additional methyl group on the carbobicyclic skeleton. It is used in as an anticholesteremic drug and has been found in fungal species such as Aspergillus terreus and Pleurotus ostreatus (oyster mushroom). http://purl.obolibrary.org/obo/CHEBI_4031 cyclosporin A http://purl.obolibrary.org/obo/CHEBI_24613 homodetic cyclic peptide A cyclic nonribosomal peptide of eleven amino acids; an immunosuppressant drug widely used in post-allogeneic organ transplant to reduce the activity of the patient's immune system, and therefore the risk of organ rejection. Also causes reversible inhibition of immunocompetent lymphocytes in the G0- and G1-phase of the cell cycle. http://purl.obolibrary.org/obo/CHEBI_40356 N-acetyl-alpha-D-galactosamine http://purl.obolibrary.org/obo/CHEBI_28037 N-acetyl-D-galactosamine An N-acetyl-D-galactosamine having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_40460 2'-O-methyladenosine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate A adenosine 5'-phosphate that is the 2'-O-methyl derivative of adenosine 5'-monophosphate. http://purl.obolibrary.org/obo/CHEBI_404903 ertapenem http://purl.obolibrary.org/obo/CHEBI_46770 pyrrolidinecarboxamide Meropenem in which the one of the two methyl groups attached to the amide nitrogen is replaced by hydrogen while the other is replaced by a 3-carboxyphenyl group. The sodium salt is used for the treatment of moderate to severe susceptible infections including intra-abdominal and acute gynaecological infections, pneumonia, and infections of the skin and of the urinary tract. http://purl.obolibrary.org/obo/CHEBI_40572 diethylene glycol monoethyl ether http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol that is ethanol substituted by a 2-ethoxyethoxy group at position 2. http://purl.obolibrary.org/obo/CHEBI_40886 beta-L-arabinopyranose http://purl.obolibrary.org/obo/CHEBI_17535 L-arabinopyranose A L-arabinopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_40926 fosetyl http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester A phosphonic ester that is the monoethyl ester of phosphonic acid. A fungicide used (as its aluminium salt) for various horticultural crops used to control a range of diseases including Phytophthora, Pythium and Plasmopara. http://purl.obolibrary.org/obo/CHEBI_41037 5-benzyl-1-(2-hydroxyethoxymethyl)uracil http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A pyrimidone that is uracil which is substituted by a 2-hydroxyethoxymethyl group at position 1 and a benzyl group at position 5. http://purl.obolibrary.org/obo/CHEBI_41112 N-acetyl-alpha-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_63153 N-acetyl-D-mannosamine An N-acetylmannosamine having pyranose form and alpha-D-configuration. http://purl.obolibrary.org/obo/CHEBI_4141 D-galactopyranose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_12937 D-galactose 6-phosphate The pyranose form of D-galactose 6-phosphate. http://purl.obolibrary.org/obo/CHEBI_41473 cytidine 5'-phosphate 2',3'-cyclic phosphate http://purl.obolibrary.org/obo/CHEBI_19218 2',3'-cyclic pyrimidine nucleotide A 2',3'-cyclic pyrimidine nucleotide that is CMP in which the hydroxy groups at the 2' and 3' positions have been converted to the corresponding cyclic phosphate. http://purl.obolibrary.org/obo/CHEBI_41527 octaethyleneglycol monododecyl ether http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether The hydroxypolyether that is octaethylene glycol in which one of the hydroxy groups is substituted by dodecyloxy. http://purl.obolibrary.org/obo/CHEBI_41733 2-hydroxy-5-nitrophenyl hydrogen sulfate http://purl.obolibrary.org/obo/CHEBI_37919 aryl sulfate An aryl sulfate that is 4-nitrocatechol in which the hydroxy group that is meta to the nitro group has been converted to the corresponding hydrogen sulfate. It is used (commonly as its dipotassium salt) as a chromogenic substrate for sulphatase. http://purl.obolibrary.org/obo/CHEBI_41962 diethyl phosphonate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester A phosphonic ester that is the diethyl ester of phosphonic acid. http://purl.obolibrary.org/obo/CHEBI_41988 3,4-dihydrozebularine http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone A member of the class of pyrimidine ribonucleosides that is zebularine in which the double bond between positions 3 and 4 of the pyrimidone ring has been reduced to a single bond. http://purl.obolibrary.org/obo/CHEBI_420128 5-chlorosalicylic acid http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes A monohydroxybenzoic acid that is 2-hydroxybenzoic acid (salicylic acid) in which the hydrogen at position 5 is replaced by chlorine. http://purl.obolibrary.org/obo/CHEBI_42027 1,2-dilinoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as linoleoyl [(9Z,12Z)-octadeca-9,12-dienoyl]. http://purl.obolibrary.org/obo/CHEBI_42090 L-threitol http://purl.obolibrary.org/obo/CHEBI_26981 threitol The L-enantiomer of threitol. http://purl.obolibrary.org/obo/CHEBI_42115 3-deoxy-alpha-D-manno-2-octulosonic acid 8-phosphate http://purl.obolibrary.org/obo/CHEBI_63436 carbohydrate acid derivative A ketoaldonic acid phosphate consisting of 3-deoxy-alpha-D-manno-oct-2-ulosonic acid carrying a phospho substituent at position 8. http://purl.obolibrary.org/obo/CHEBI_4249 D-tagatopyranose http://purl.obolibrary.org/obo/CHEBI_16443 D-tagatose The pyranose form of D-tagatose. http://purl.obolibrary.org/obo/CHEBI_42548 alpha-L-fucose http://purl.obolibrary.org/obo/CHEBI_2181 L-fucopyranose An L-fucopyranose having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_42564 alpha-D-fucose http://purl.obolibrary.org/obo/CHEBI_2179 D-fucopyranose A D-fucopyranose having alpha-configuration at its anomeric centre. http://purl.obolibrary.org/obo/CHEBI_42976 L-glycero-alpha-D-manno-heptopyranose http://purl.obolibrary.org/obo/CHEBI_33918 aldoheptose An aldoheptose in pyranose cyclic form with L-glycero-alpha-D-manno stereochemistry. http://purl.obolibrary.org/obo/CHEBI_43580 3-(1H-indol-3-yl)propanoic acid http://purl.obolibrary.org/obo/CHEBI_24810 indol-3-yl carboxylic acid An indol-3-yl carboxylic acid that is propionic acid substituted by a 1H-indol-3-yl group at position 3. http://purl.obolibrary.org/obo/CHEBI_43892 methyl 4,6-dideoxy-4-(3-deoxy-L-glycero-tetronamido)-2-O-methyl-alpha-D-mannopyranoside http://purl.obolibrary.org/obo/CHEBI_21656 N-acyl-hexosamine An N-acyl-hexosamine that is the methyl alpha-glycoside of the terminal moiety, and presumed antigenic determinant, of the O-specific polysaccharide of Vibrio cholerae O:1, serotype Ogawa. http://purl.obolibrary.org/obo/CHEBI_4392 demeclocycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines Tetracycline which lacks the methyl substituent at position 7 and in which the hydrogen para- to the phenolic hydroxy group is substituted by chlorine. Like tetracycline, it is an antibiotic, but being excreted more slowly, effective blood levels are maintained for longer. It is used (mainly as the hydrochloride) for the treatment of Lyme disease, acne and bronchitis, as well as for hyponatraemia (low blood sodium concentration) due to the syndrome of inappropriate antidiuretic hormone (SIADH) where fluid restriction alone has been ineffective. http://purl.obolibrary.org/obo/CHEBI_43934 beta-L-xylopyranose http://purl.obolibrary.org/obo/CHEBI_59275 L-xylopyranose A L-xylopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_43968 meropenem http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A carbapenemcarboxylic acid in which the azetidine and pyrroline rings carry 1-hydroxymethyl and in which the azetidine and pyrroline rings carry 1-hydroxymethyl and 5-(dimethylcarbamoyl)pyrrolidin-3-ylthio substituents respectively. http://purl.obolibrary.org/obo/CHEBI_44027 menaquinone-8 http://purl.obolibrary.org/obo/CHEBI_16374 menaquinone A menaquinone whose side-chain contains 8 isoprene units in an all-trans-configuration. http://purl.obolibrary.org/obo/CHEBI_44096 methyl N-acetyl-alpha-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28257 N-acetyl-alpha-D-galactosaminide An N-acetyl-alpha-D-galactosaminide having a methyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_44107 malachite green cation http://purl.obolibrary.org/obo/CHEBI_35286 iminium ion An iminium ion obtained by dimethylation of the imino group of 4-{[4-(dimethylamino)phenyl](phenyl)methylene}cyclohexa-2,5-dien-1-imine. Used in the form of its chloride salt as a green-coloured dye. http://purl.obolibrary.org/obo/CHEBI_44147 menaquinone-9 http://purl.obolibrary.org/obo/CHEBI_16374 menaquinone A menaquinone whose side-chain contains 9 isoprene units in an all-trans-configuration. http://purl.obolibrary.org/obo/CHEBI_44224 (4S)-2-methylpentane-2,4-diol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is the (S)-enantiomer of 2-methylpentane-2,4-diol. http://purl.obolibrary.org/obo/CHEBI_44245 menaquinone-7 http://purl.obolibrary.org/obo/CHEBI_16374 menaquinone A menaquinone whose side-chain contains seven isoprene units in an all-trans-configutation. http://purl.obolibrary.org/obo/CHEBI_44278 N-acetyl-alpha-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_506227 N-acetyl-D-glucosamine An N-acetyl-D-glucosamine that has alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_44313 N-acetyl-alpha-D-galactosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_55404 N-acetyl-D-galactosamine 1-phosphate The alpha-anomer of N-acetyl-D-galactosamine 1-phosphate. http://purl.obolibrary.org/obo/CHEBI_44368 nitrofurazone http://purl.obolibrary.org/obo/CHEBI_87210 semicarbazone A semicarbazone resulting from the formal condensation of semicarbazide with 5-nitrofuraldehyde. A broad spectrum antibacterial drug, although with little activity against Pseudomonas species, it is used as a local application for burns, ulcers, wounds and skin infections. http://purl.obolibrary.org/obo/CHEBI_44604 6-[(4-hydroxy-3-nitrophenyl)acetamido]caproic acid http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols An N-acylamino acid consisting of 6-aminohexanoic acid bearing an N-(4-hydroxy-3-nitrophenyl)acetyl substituent. http://purl.obolibrary.org/obo/CHEBI_46755 2-[4-(2-hydroxyethyl)piperazin-4-ium-1-yl]ethanesulfonate http://purl.obolibrary.org/obo/CHEBI_46756 HEPES A HEPES that is ethanesulfonate substituted by a 4-(2-hydroxyethyl)piperazin-4-ium-1-yl group at position 2. http://purl.obolibrary.org/obo/CHEBI_46789 hydroxyether http://purl.obolibrary.org/obo/CHEBI_30879 alcohol Any ether carrying a hydroxy group at unspecified position. http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether http://purl.obolibrary.org/obo/CHEBI_46789 hydroxyether A hydroxyether compound containing more than one ether group. http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether A polymer composed of repeating ethyleneoxy units. http://purl.obolibrary.org/obo/CHEBI_46996 beta-D-arabinopyranose http://purl.obolibrary.org/obo/CHEBI_46994 D-arabinopyranose A D-arabinopyranose with beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_47980 threo-3-methyl-L-aspartic acid http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An aspartic acid derivative having a 3-methyl substituent. http://purl.obolibrary.org/obo/CHEBI_48300 D-threitol http://purl.obolibrary.org/obo/CHEBI_26981 threitol The D-enantiomer of threitol. http://purl.obolibrary.org/obo/CHEBI_48313 triphosphate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A monovalent inorganic anion that consists of triphosphoric acid in which one of the five OH groups has been deprotonated. http://purl.obolibrary.org/obo/CHEBI_49088 D-tagatofuranose http://purl.obolibrary.org/obo/CHEBI_16443 D-tagatose The furanose form of D-tagatose. http://purl.obolibrary.org/obo/CHEBI_50694 minocycline http://purl.obolibrary.org/obo/CHEBI_48132 tetracenomycin A tetracycline analogue having a dimethylamino group at position 7 and lacking the methyl and hydroxy groups at position 5. http://purl.obolibrary.org/obo/CHEBI_50845 doxycycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines Tetracycline in which the 5beta-hydrogen is replaced by a hydroxy group, while the 6alpha-hydroxy group is replaced by hydrogen. A semi-synthetic tetracycline antibiotic, it is used to inhibit bacterial protein synthesis and treat non-gonococcal urethritis and cervicitis, exacerbations of bronchitis in patients with chronic obstructive pulmonary disease (COPD), and adult periodontitis. http://purl.obolibrary.org/obo/CHEBI_52684 butanediol http://purl.obolibrary.org/obo/CHEBI_22944 butanediols A member of the class of butanediols that is butane in which two of the hydrogens have been replaced by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_5292 geldanamycin http://purl.obolibrary.org/obo/CHEBI_132124 1,4-benzoquinones An ansamycin consisting of a 19-membered macrocyle incorporating a benzoquinone ring and a lactam functionality. It shows antimicrobial activity against many Gram-positive and some Gram-negative bacteria. http://purl.obolibrary.org/obo/CHEBI_55394 p-nitrophenylphosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphocholine that is the 4-nitrophenyl ester of choline phosphate. http://purl.obolibrary.org/obo/CHEBI_55404 N-acetyl-D-galactosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_28207 D-galactosamine 1-phosphate A D-galactosamine 1-phosphate compound having an N-acetyl substituent. http://purl.obolibrary.org/obo/CHEBI_55502 2-amino-4-hydroxypyrimidine http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone An aminopyrimidine in which the pyrimidine ring bears amino and hydroxy substituents at positions 2 and 4, respectively. http://purl.obolibrary.org/obo/CHEBI_55507 methyl alpha-D-galactoside http://purl.obolibrary.org/obo/CHEBI_25263 methyl D-galactoside An alpha-D-galactoside having a methyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_59131 5-chlorosalicylate http://purl.obolibrary.org/obo/CHEBI_22718 benzoates Conjugate base of 5-chlorosalicylic acid. http://purl.obolibrary.org/obo/CHEBI_59241 4,6-dideoxy-4-(3-deoxy-L-glycero-tetronamido)-alpha-D-Manp2Me-(1->2)-4,6-dideoxy-4-(3-deoxy-L-glycero-tetronamido)-alpha-D-ManpOMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside An amido disaccharide fragment which mimicks the terminus of the O-polysaccharide of Vibrio cholerae O:1, serotype Ogawa. http://purl.obolibrary.org/obo/CHEBI_59275 L-xylopyranose http://purl.obolibrary.org/obo/CHEBI_65328 L-xylose The pyranose form of L-xylose. http://purl.obolibrary.org/obo/CHEBI_610092 beta-D-Gal-(1->4)-beta-D-Glc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside comprising methyl beta-D-glucoside having an beta-D-galactosyl residue at the 4-position. http://purl.obolibrary.org/obo/CHEBI_61667 D-hexopyranose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_4195 D-hexose 6-phosphate Any D-hexose 6-phosphate in which the hexose is in the pyranose form. http://purl.obolibrary.org/obo/CHEBI_63153 N-acetyl-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_62164 N-acetylmannosamine An N-acetylmannosamine having D-configuration. http://purl.obolibrary.org/obo/CHEBI_6909 metronidazole http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A member of the class of imidazoles substituted at C-1, -2 and -5 with 2-hydroxyethyl, nitro and methyl groups respectively. It has activity against anaerobic bacteria and protozoa, and has a radiosensitising effect on hypoxic tumour cells. It may be given by mouth in tablets, or as the benzoate in an oral suspension. The hydrochloride salt can be used in intravenous infusions. Metronidazole is a prodrug and is selective for anaerobic bacteria due to their ability to intracellularly reduce the nitro group of metronidazole to give nitroso-containing intermediates. These can covalently bind to DNA, disrupting its helical structure, inducing DNA strand breaks and inhibiting bacterial nucleic acid synthesis, ultimately resulting in bacterial cell death. http://purl.obolibrary.org/obo/CHEBI_74673 5,6-dihydrouridine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_27232 uridine 5'-phosphate A uridine 5'-phosphate that is the 5,6-dihydro derivative of uridine 5'-monophosphate. http://purl.obolibrary.org/obo/CHEBI_75216 1-O-octadecyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_30909 1-alkyl-sn-glycero-3-phosphocholine A 1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as octadecyl http://purl.obolibrary.org/obo/CHEBI_76283 sebacate(2-) http://purl.obolibrary.org/obo/CHEBI_132954 sebacate A dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of suberic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78795 pentadecanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A straight-chain, saturated fatty acid anion resulting from the deprotonation of the carboxy group of pentadecanoic acid. It is the major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_79007 tricosanoate http://purl.obolibrary.org/obo/CHEBI_58950 very long-chain fatty acid anion A very long-chain fatty acid anion that is the conjugate base of tricosanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_79055 beta-D-arabinofuranose http://purl.obolibrary.org/obo/CHEBI_79054 D-arabinofuranose A D-arabinofuranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_83042 undecenoate http://purl.obolibrary.org/obo/CHEBI_59203 straight-chain fatty acid anion A medium-chain fatty acid anion that is the conjugate base of undecenoic acid. http://purl.obolibrary.org/obo/CHEBI_84376 pentacosanoate http://purl.obolibrary.org/obo/CHEBI_58950 very long-chain fatty acid anion A straight-chain saturated fatty acid anion that is the conjugate base of pentacosanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_86269 3-nitrotyrosine http://purl.obolibrary.org/obo/CHEBI_86267 nitrotyrosine A nitrotyrosine comprising tyrosine having a nitro group at the 3-position on the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_86270 3-nitro-D-tyrosine http://purl.obolibrary.org/obo/CHEBI_84124 D-tyrosine derivative A 3-nitrotyrosine comprising D-tyrosine having a nitro group at the 3-position on the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_86386 3-mercaptopropionate http://purl.obolibrary.org/obo/CHEBI_78113 fatty acid anion 3:0 A fatty acid anion 3:0 that is the conjugate base of 3-mercaptopropanoic acid. http://purl.obolibrary.org/obo/CHEBI_87210 semicarbazone http://purl.obolibrary.org/obo/CHEBI_38532 hydrazone A hydrazone resulting from the formal condensation of an aldehyde or ketone with the non-acylated nitrogen of semicarbazide or its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_87657 octanoate ester http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester Any fatty acid ester in which the carboxylic acid component is octanoic acid (caprylic acid). http://purl.obolibrary.org/obo/CHEBI_5832 hypaphorine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino acid betaine obtaine by exhaustive methylation of the alpha-amino group of L-tryptophan with concomitant deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_58974 epicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin in which the substituent at position 6 of the penam ring is a (2R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetamido group. http://purl.obolibrary.org/obo/CHEBI_58981 N-[(4-hydroxy-3-iodo-5-nitrophenyl)acetyl]-betaAlaGlyGly http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A tripeptide consisting of betaAlaGlyGly with a 4-hydroxy-3-iodo-5-nitrophenylacetyl substituent on the beta-alanine nitrogen. http://purl.obolibrary.org/obo/CHEBI_58986 (4-hydroxy-3-nitrophenyl)acetyl azide http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols An azide carrying a (4-hydroxy-3-nitrophenyl)acetyl substituent. http://purl.obolibrary.org/obo/CHEBI_58994 (+)-catechin monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate of (+)-catechin. http://purl.obolibrary.org/obo/CHEBI_58998 carbapenem MM22383 http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A carbapenemcarboxylic acid having a 2-(acetamidovinyl)sulfanyl group at the 2-position and an (S)-1-hydroxyethyl group at the 6-position. http://purl.obolibrary.org/obo/CHEBI_59005 6-formamidopenicillanate http://purl.obolibrary.org/obo/CHEBI_47811 penamcarboxylate A monocarboxylic acid anion that is the conjugate base of 6-formamidopenicillanic acid, formed by proton loss from the carboxy group. http://purl.obolibrary.org/obo/CHEBI_59040 lymecycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A tetracycline-based broad-spectrum antibiotic. It is approximately 5000 times more soluble than tetracycline base and is unique amongst tetracyclines in that it is absorbed by the "active transport" process across the intestinal wall. http://purl.obolibrary.org/obo/CHEBI_59052 1,1-dihydroxy-3-ethoxy-2-butanone http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate A butanone derivative having two hydroxy substituents at the 1-position and an ethoxy substituent at the 3-position. http://purl.obolibrary.org/obo/CHEBI_59063 polymyxin B2 http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin A polymyxin having a 6-methylheptanoyl group at the amino terminus. http://purl.obolibrary.org/obo/CHEBI_59070 2-cyanocinnamate http://purl.obolibrary.org/obo/CHEBI_36091 cinnamates Conjugate base of 2-cyanocinnamic acid. http://purl.obolibrary.org/obo/CHEBI_59164 balsalazide disodium http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt The dihydrate of the disodium salt of balsalazide. A prodrug, releasing the anti-inflammatory 5-aminosalicylic acid (mesalazine) in the large intestine, it is used in the treatment of ulcerative colitis. http://purl.obolibrary.org/obo/CHEBI_59176 bromfenac sodium salt sesquihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The sesquihydrate of the sodium salt of bromfenac. It is used for the management of ocular pain and treatment of postoperative inflammation in patients who have undergone cataract extraction. http://purl.obolibrary.org/obo/CHEBI_59196 dichlorochromopyrrolic acid http://purl.obolibrary.org/obo/CHEBI_59197 pyrroledicarboxylic acid A pyrrole-2,5-dicarboxylic acid having 7-chloroindol-3-yl groups at the 3- and 4-positions. http://purl.obolibrary.org/obo/CHEBI_59197 pyrroledicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A pyrrole compound having two carboxy substituents at any position on the ring. http://purl.obolibrary.org/obo/CHEBI_59199 calcium acetate monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate of calcium acetate. http://purl.obolibrary.org/obo/CHEBI_59213 cefpiramide http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid A third-generation cephalosporin antibiotic with [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl and (R)-2-{[(4-hydroxy-6-methylpyridin-3-yl)carbonyl]amino}-2-(4-hydroxyphenyl)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. It has a broad spectrum of antibacterial activity. http://purl.obolibrary.org/obo/CHEBI_59240 phthiocerol http://purl.obolibrary.org/obo/CHEBI_18059 lipid A lipid-based glycol consisting of (3S,4R)-3-methoxy-4-methylnonacosane having (9R)- and (11S)-hydroxy substituents; a characteristic constituent of the waxes of tubercule bacilli. http://purl.obolibrary.org/obo/CHEBI_59274 methyl L-xylopyranoside http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside The methyl glycoside of L-xylopyranose. http://purl.obolibrary.org/obo/CHEBI_59317 N-acetyl-D-galactosamine-6-phosphocholine http://purl.obolibrary.org/obo/CHEBI_20960 galactose phosphate A galactose phosphate consisting of N-acetyl-D-galactosamine having a choline phosphate group at the 6-position. http://purl.obolibrary.org/obo/CHEBI_59337 methylamine hydrochloride http://purl.obolibrary.org/obo/CHEBI_46850 organoammonium salt The hydrochloride formed from methylamine. http://purl.obolibrary.org/obo/CHEBI_59346 S-(2-boronoethyl)-L-cysteine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid L-cysteine substituted at sulfur by a 2-boronoethyl group. http://purl.obolibrary.org/obo/CHEBI_59424 bromophenol blue http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3,5-dibromo-4-hydroxyphenyl groups. It is used as a laboratory indicator, changing from yellow below pH 3 to purple at pH 4.6, and as a size marker for monitoring the progress of agarose gel and polyacrylamide gel electrophoresis. It has also been used as an industrial dye. http://purl.obolibrary.org/obo/CHEBI_59479 (R)-chlorphenesin http://purl.obolibrary.org/obo/CHEBI_3642 chlorphenesin The (R)-enantiomer of chlorphenesin. http://purl.obolibrary.org/obo/CHEBI_59480 (S)-chlorphenesin http://purl.obolibrary.org/obo/CHEBI_3642 chlorphenesin The (S)-enantiomer of chlorphenesin. http://purl.obolibrary.org/obo/CHEBI_59495 cidofovir dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The dihydrate of the anhydrous form of cidofovir. A nucleoside analogue, it is an injectable antiviral used for the treatment of cytomegalovirus (CMV) retinitis in AIDS patients. http://purl.obolibrary.org/obo/CHEBI_59497 beta-D-galactofuranose http://purl.obolibrary.org/obo/CHEBI_12936 D-galactose The furanose form of beta-D-galactose. http://purl.obolibrary.org/obo/CHEBI_59564 thermospermine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane Propane-1,3-diamine in which a hydrogen attached to one nitrogen is substituted by a 3-aminoprop-1-yl group, and a hydrogen attached to the other nitrogen is substituted by a 4-aminobut-1-yl group. A polyamine natural product, its name arises from its similarity to spermine and the fact that it was first isolated from the extreme thermophile, Thermus thermophilus. http://purl.obolibrary.org/obo/CHEBI_5957 ipratropium bromide hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate form of ipratropium bromide. An anticholinergic drug, ipratropium bromide blocks the muscarinic cholinergic receptors in the smooth muscles of the bronchi in the lungs. This opens the bronchi, so providing relief in chronic obstructive pulmonary disease and acute asthma. http://purl.obolibrary.org/obo/CHEBI_59573 (1->2)-beta-D-mannan http://purl.obolibrary.org/obo/CHEBI_28808 mannan A mannan consisting of repeating mannosyl units joined via beta-(1->2)-linkages. http://purl.obolibrary.org/obo/CHEBI_59587 disodium clodronate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_64708 one-carbon compound The tetrahydrate of the disodium salt of clodronic acid. It inhibits bone resorption and soft tissue calcification, and is used as an adjunct in the treatment of severe hypercalcaemia associated with malignancy, and in the management of osteolytic lesions and bone pain associated with skeletal metastases. http://purl.obolibrary.org/obo/CHEBI_59589 clomocycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines Tetracycline in which the hydrogen at position 7 is substituted by chlorine and a hydrogen attached to the amide nitrogen is substituted by a hydroxymethyl group. A tetracyline antibiotic, it is used to treat acne, urinary tract infections, gum disease, and other bacterial infections such as gonorrhoea and chlamydia. http://purl.obolibrary.org/obo/CHEBI_59604 ammonium hexachloroplatinate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt An ammonium salt comprising separate ammonium cations and octahedral [PtCl6](2-) anions. http://purl.obolibrary.org/obo/CHEBI_59606 sodium hexachloroplatinate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt comprising separate sodium cations and octahedral [PtCl6](2-) anions. http://purl.obolibrary.org/obo/CHEBI_59608 sodium tetrachloroplatinate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt comprising separate sodium cations and square planar [PtCl4](2-) anions. http://purl.obolibrary.org/obo/CHEBI_59662 colistimethate http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin A mixture where R = H or Me. Colistin in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid. It is prepared from colistin by the action of formaldehyde followed by sodium bisulfite. A polymyxin antibiotic, it is used as its penta-sodium salt in the treatment of severe infections, particularly of multidrug-resistant Gram-negative bacteria such as Pseudomonas aeruginosa and Acinetobacter baumannii. http://purl.obolibrary.org/obo/CHEBI_59669 colistimethate A http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin Colistin A in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid, commonly by the action of formaldehyde followed by sodium bisulfite. http://purl.obolibrary.org/obo/CHEBI_59671 colistimethate B http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin Colistin B in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid, commonly by the action of formaldehyde followed by sodium bisulfite. http://purl.obolibrary.org/obo/CHEBI_59728 desmopressin acetate trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The trihydrate of the acetic acid salt of desmopressin. An antidiuretic, it increases urine concentration and decreases urine production, and is used to prevent and control excessive thirst, urination, and dehydration caused by injury, surgery, and certain medical conditions. It is also used in the diagnosis and treatment of cranial diabetes insipidus and in tests of renal function. http://purl.obolibrary.org/obo/CHEBI_59733 amidotrizoic acid dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The dihydrate form of amidotrizoic acid. Both the dihydrate and the anhydrous form are used as X-ray contrast media. http://purl.obolibrary.org/obo/CHEBI_59792 thioacetal http://purl.obolibrary.org/obo/CHEBI_33261 organosulfur compound The sulfur analogue of 'acetal'. The term includes monothioacetals having the structure R2C(OR')(SR') (subclass monothioketals, R =/= H); and dithioacetals having the structure R2C(SR')2 (subclass dithioketals, R =/= H, R' =/= H). http://purl.obolibrary.org/obo/CHEBI_59809 docetaxel trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The trihydrate form of docetaxel. It is used for the treatment of breast, ovarian, and non-small cell lung cancer, and with prednisone or prednisolone in hormone-refractory metastatic prostate cancer. http://purl.obolibrary.org/obo/CHEBI_59846 (R)-dyphylline http://purl.obolibrary.org/obo/CHEBI_4728 dyphylline The (R)-enantiomer of dyphylline. http://purl.obolibrary.org/obo/CHEBI_59847 (S)-dyphylline http://purl.obolibrary.org/obo/CHEBI_4728 dyphylline The (S)-enantiomer of dyphylline. http://purl.obolibrary.org/obo/CHEBI_59877 enalaprilat dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The dihydrate form of enalaprilat, an angiotensin-converting enzyme (ACE) inhibitor that is used (often in the form of its prodrug, enalapril) in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. Unlike enalapril, enalaprilat is not absorbed by mouth but is administered by intravenous injection. http://purl.obolibrary.org/obo/CHEBI_59902 entecavir hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate form of entecavir. A synthetic analogue of 2'-deoxyguanosine, entecavir is a nucleoside reverse transcriptase inhibitor with selective antiviral activity against hepatitis B virus. It is phosphorylated intracellularly to the active triphosphate form, which competes with deoxyguanosine triphosphate, the natural substrate of hepatitis B virus reverse transcriptase, inhibiting every stage of the enzyme's activity, although it has no activity against HIV. Enteclavir is used for the treatment of chronic hepatitis B. http://purl.obolibrary.org/obo/CHEBI_59936 ciprofloxacin hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate form of ciprofloxacin monohydrochloride. http://purl.obolibrary.org/obo/CHEBI_59988 alpha-tyvelopyranose http://purl.obolibrary.org/obo/CHEBI_30943 tyvelose The alpha-anomer of the pyranose form of tyvelose. http://purl.obolibrary.org/obo/CHEBI_59992 alpha-abequopyranose http://purl.obolibrary.org/obo/CHEBI_27778 abequose The alpha-anomer of the pyranose form of abequose. http://purl.obolibrary.org/obo/CHEBI_59993 alpha-D-paratopyranose http://purl.obolibrary.org/obo/CHEBI_63335 D-paratose The alpha-anomer of the pyranose form of D-paratose. http://purl.obolibrary.org/obo/CHEBI_59998 1,2-diacyl-sn-glycerol 3-diphosphate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates An sn-glycerol 3-phosphate having unspecified acyl groups at the 1- and 2-positions. http://purl.obolibrary.org/obo/CHEBI_60029 homopolymer http://purl.obolibrary.org/obo/CHEBI_60027 polymer A homopolymer is a polymer composed of macromolecules, all of which are derived from one species of monomer. http://purl.obolibrary.org/obo/CHEBI_60076 6-O-sinapoyl-D-glucono-1,5-lactone http://purl.obolibrary.org/obo/CHEBI_24267 gluconolactone The 6-O-sinapoyl derivative of D-glucono-1,5-lactone. http://purl.obolibrary.org/obo/CHEBI_60124 ammonium hexachloropalladate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A salt comprising separate ammonium cations and octahedral [PdCl6](2-) anions. http://purl.obolibrary.org/obo/CHEBI_60128 ammonium hexachlororhodate(III) http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A salt comprising separate ammonium cations and octahedral [RhCl6](3-) anions. http://purl.obolibrary.org/obo/CHEBI_60132 ammonium hexachloroiridate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A salt comprising separate ammonium cations and octahedral [IrCl6](2-) anions. http://purl.obolibrary.org/obo/CHEBI_60134 ammonium hexachlororuthenate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A salt comprising separate ammonium cations and octahedral [RuCl6](2-) anions. http://purl.obolibrary.org/obo/CHEBI_60142 ammonium hexachlororhodate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A salt comprising separate ammonium cations and octahedral [RhCl6](3-) anions. http://purl.obolibrary.org/obo/CHEBI_60147 ammonium tetrachloroplatinate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A salt comprising separate ammonium cations and square planar [PtCl4](2-) anions. http://purl.obolibrary.org/obo/CHEBI_60149 ammonium tetrachloropalladate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A salt comprising separate ammonium cations and square planar [PdCl4](2-) anions. http://purl.obolibrary.org/obo/CHEBI_60162 alpha-D-Gal-(1->3)-alpha-D-Gal-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A disaccharide derivative comprising methyl alpha-D-galactoside having an alpha-D-galactosyl residue at the 3-position. http://purl.obolibrary.org/obo/CHEBI_60197 bacteriochlorophyll c http://purl.obolibrary.org/obo/CHEBI_38201 bacteriochlorophyll A chlorophyll of photosynthetic bacteria, for example green sulfur bacteria. http://purl.obolibrary.org/obo/CHEBI_60210 precursor Z hydrate http://purl.obolibrary.org/obo/CHEBI_63734 ketone hydrate A linear-fused organic heterotetracyclic compound consisting of a [1,3,2]dioxaphosphinane fused to a pyran ring which is in turn fused to a pteridine ring system. Molybdenum cofactor biosynthesis intermediate. Dehydrated derivative known as precursor Z. http://purl.obolibrary.org/obo/CHEBI_60247 silver ion http://purl.obolibrary.org/obo/CHEBI_33966 elemental silver A silver atom having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_60249 lead ion http://purl.obolibrary.org/obo/CHEBI_37193 elemental lead A lead atom having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_60250 selenium ion http://purl.obolibrary.org/obo/CHEBI_36904 elemental selenium A selenium atom having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_60541 benzylpenicillenate http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion The conjugate base of benzylpenicillenic acid. http://purl.obolibrary.org/obo/CHEBI_60690 nitrogen-containing fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid containing nitrogen as either a substituent or a replacement for a methylene carbon. http://purl.obolibrary.org/obo/CHEBI_61007 amino fatty acid anion http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion A nitrogen-containing fatty acid anion arising from deprotonation of the carboxy group of any amino fatty acid. http://purl.obolibrary.org/obo/CHEBI_61330 icosapentaenoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A C20, straight-chain, polyunsaturated fatty acid anion containing five double bonds. http://purl.obolibrary.org/obo/CHEBI_63565 hexasaccharide derivative http://purl.obolibrary.org/obo/CHEBI_63563 oligosaccharide derivative An oligosaccharide derivative that is formally obtained from a hexasaccharide. http://purl.obolibrary.org/obo/CHEBI_6824 hexamethylenetetramine http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A polycyclic cage that is adamantane in which the carbon atoms at positions 1, 3, 5 and 7 are replaced by nitrogen atoms. http://purl.obolibrary.org/obo/CHEBI_79346 anionic ganglioside http://purl.obolibrary.org/obo/CHEBI_63551 carbohydrate acid derivative anion Any carbohydrate acid derivative anion obtained by deprotonation of at least one of the neuraminosyl carboxy groups of a ganglioside. http://purl.obolibrary.org/obo/CHEBI_6805 methacycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A tetracycline that is the 6-methylene analogue of oxytetracycline, obtained by formal dehydration at position 6. http://purl.obolibrary.org/obo/CHEBI_68126 2-hydroxy-6-[2-(4-hydroxyphenyl)-2-oxo-ethyl]benzoic acid http://purl.obolibrary.org/obo/CHEBI_76224 aromatic ketone A monohydroxybenzoic acid that is 2-hydroxybenzoic acid substituted by a 2-(4-hydroxyphenyl)-2-oxoethyl group at position 6. It has been isolated from the roots of Scorzonera judaica. http://purl.obolibrary.org/obo/CHEBI_68127 2-hydroxy-6-[2-(3,4-dihydroxyphenyl)-2-oxo-ethyl]benzoic acid http://purl.obolibrary.org/obo/CHEBI_76224 aromatic ketone A monohydroxybenzoic acid that is benzoic acid substituted by a hydroxy group at position 2 and a 2-(3,4-dihydroxyphenyl)-2-oxoethyl group at position 6. It has been isolated from the roots of Scorzonera judaica. http://purl.obolibrary.org/obo/CHEBI_68128 2-hydroxy-6-[2-(3,4-dihydroxyphenyl-5-methoxy)-2-oxoethyl]benzoic acid http://purl.obolibrary.org/obo/CHEBI_76224 aromatic ketone A monohydroxybenzoic acid that is benzoic acid substituted by a hydroxy group at position 2 and a 2-(3,4-dihydroxy-5-methoxyphenyl)-2-oxoethyl group at position 6. It has been isolated from the roots of Scorzonera judaica. http://purl.obolibrary.org/obo/CHEBI_68129 hydrangeic acid 4'-O-beta-D-glucopyranoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monohydroxybenzoic acid that is benzoic acid substituted by a hydroxy group at position 6 and a 2-phenylethenyl group at position 2 which in turn is attached to a beta-D-glucopyranosyloxy group at position 4. It has been isolated from the roots of Scorzonera judaica. http://purl.obolibrary.org/obo/CHEBI_68220 (+)-(7S)-7-O-methylsydonic acid http://purl.obolibrary.org/obo/CHEBI_26658 sesquiterpenoid A sesquiterpenoid that is the 7-O-methyl derivative of (+)-(7S)-sydonic acid. An Aspergillus metabolite isolated from the sea fan derived fungus Aspergillus sydowii. http://purl.obolibrary.org/obo/CHEBI_68223 (+)-(7S)-sydonic acid http://purl.obolibrary.org/obo/CHEBI_26658 sesquiterpenoid A sesquiterpenoid that is benzoic acid substituted by a hydroxy group at position 3 and a (2S)-2-hydroxy-6-methylheptan-2-yl group at position 4. It has been isolated from the sea fan derived fungus Aspergillus sydowii. http://purl.obolibrary.org/obo/CHEBI_68236 platensimycin http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A monocarboxylic acid amide obtained by the formal condensation of the amino group of 3-amino-2,4-dihydroxybenzoic acid with the carboxy group of the oxatetracyclic cage component. It is an antibiotic isolated from Streptomyces platensis and exhibits inhibitory activity against fatty acid synthase. http://purl.obolibrary.org/obo/CHEBI_68241 platencin http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A monocarboxylic acid amide obtained by the formal condensation of the amino group of 3-amino-2,4-dihydroxybenzoic acid with the carboxy group of the polycyclic cage component. It is an antibiotic isolated from Streptomyces platensis and exhibits inhibitory activity against fatty acid synthase. http://purl.obolibrary.org/obo/CHEBI_68242 platensimycin A1 http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A polycyclic cage that is the 5-hydroxy derivative of platensimycin. It is isolated from Streptomyces platensis. http://purl.obolibrary.org/obo/CHEBI_68249 platencin A1 http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A polycyclic cage that is the 9-hydroxy derivative of platencin. It is isolated from Streptomyces platensis. http://purl.obolibrary.org/obo/CHEBI_68251 platencin A2 http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A polycyclic cage that is the 3-hydroxy derivative of platencin. It is isolated from Streptomyces platensis. http://purl.obolibrary.org/obo/CHEBI_68253 platencin A3 http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A polycyclic cage that is the 4-hydroxy derivative of platencin. It is isolated from Streptomyces platensis. http://purl.obolibrary.org/obo/CHEBI_68255 platensin A4 http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage A polycyclic cage that is the 3-hydroxy derivative of platencin. It is isolated from Streptomyces platensis. http://purl.obolibrary.org/obo/CHEBI_68347 threo-1-(4-hydroxy-3-methoxyphenyl)-2-{4-[-(E)-3-hydroxy-1-propenyl]-2-methoxyphenoxy}-1,3-propanediol http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A member of the class of propane-1,3-diols that is propane-1,3-diol substituted at position 1 by a 4-hydroxy-3-methoxyphenyl and at position 2 by a 4-[(1E)-3-hydroxyprop-1-en-1-yl]-2-methoxyphenoxy group (the 1R,2R stereoisomer). It is isolated from the whole plant of Lepisorus contortus. http://purl.obolibrary.org/obo/CHEBI_68428 maltitol http://purl.obolibrary.org/obo/CHEBI_22390 alpha-D-glucoside An alpha-D-glucoside consisting of D-glucitol having an alpha-D-glucosyl residue attached at the 4-position. Used as a sugar substitute. http://purl.obolibrary.org/obo/CHEBI_68443 1-methylxanthine http://purl.obolibrary.org/obo/CHEBI_62206 monomethylxanthine A monomethylxanthine having the methyl group located at the 1-position. It is a metabolite of caffeine in humans. http://purl.obolibrary.org/obo/CHEBI_68444 1-methyl-7H-xanthine http://purl.obolibrary.org/obo/CHEBI_68443 1-methylxanthine A 1-methylxanthine tautomer where the imidazole proton is located at the 7-position. http://purl.obolibrary.org/obo/CHEBI_68453 2-ethyloctanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is suberic (octanedioic) acid bearing an ethyl substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_68459 2,2-dimethylglutaric acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is pentanedioic acid with two methyl groups substituted at position C-2. http://purl.obolibrary.org/obo/CHEBI_68461 aldehydo-D-talose http://purl.obolibrary.org/obo/CHEBI_28458 D-talose D-Talose in its acyclic form. http://purl.obolibrary.org/obo/CHEBI_68462 D-talopyranose http://purl.obolibrary.org/obo/CHEBI_28458 D-talose D-Talose in its pyranose ring form. http://purl.obolibrary.org/obo/CHEBI_68496 3-methoxysalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid Benzoic acid substituted with a hydroxy group at position C-2 and a methoxy group at position C-3. http://purl.obolibrary.org/obo/CHEBI_68502 3,3-dimethylglutaric acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is glutaric acid substituted by two methyl groups at the C-3 position. http://purl.obolibrary.org/obo/CHEBI_68533 bosutinib hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of anhydrous bosutinib. http://purl.obolibrary.org/obo/CHEBI_68558 ticagrelor http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide A triazolopyrimidine that is an adenosine isostere; the cyclopentane ring is similar to ribose and the nitrogen-rich [1,2,3]triazolo[4,5-d]pyrimidine moiety resembles the nucleobase adenine. A platelet aggregation inhibitor which is used for prevention of thromboembolic events in patients with acute coronary syndrome. http://purl.obolibrary.org/obo/CHEBI_68566 3-methylglutaric acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is glutaric acid substituted at position 3 by a methyl group. http://purl.obolibrary.org/obo/CHEBI_68567 2-methylglutaric acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is glutaric acid substituted at position 2 by a methyl group. http://purl.obolibrary.org/obo/CHEBI_68572 2-aminonicotinic acid http://purl.obolibrary.org/obo/CHEBI_73130 aminonicotinic acid An aminonicotinic acid in which the amino group is situated at position 2 of the pyridine ring. http://purl.obolibrary.org/obo/CHEBI_68577 4-aminonicotinic acid http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine An aminonicotinic acid in which the amino group is situated at position 4 of the pyridine ring. http://purl.obolibrary.org/obo/CHEBI_68578 5-aminonicotinic acid http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine An aminonicotinic acid in which the amino group is situated at position 5 of the pyridine ring. http://purl.obolibrary.org/obo/CHEBI_68583 6-aminonicotinic acid http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine An aminonicotinic acid in which the amino group is situated at position 6 of the pyridine ring. http://purl.obolibrary.org/obo/CHEBI_68590 fidaxomicin http://purl.obolibrary.org/obo/CHEBI_24400 glycoside An 18-membered macrolide that is a fermentation product obtained from the Actinomycete Dactylosporangium aurantiacum. A narrow spectrum antibiotic used for treatment of Clostridium difficile-related infections. http://purl.obolibrary.org/obo/CHEBI_68646 regorafenib hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of anhydrous regorafenib. Used for for the treatment of metastatic colorectal cancer in patients who have previously received chemotherapy, anti-EGFR or anti-VEGF therapy. http://purl.obolibrary.org/obo/CHEBI_6872 methylene blue http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt having 3,7-bis(dimethylamino)phenothiazin-5-ium as the counterion. A commonly used dye that also exhibits antioxidant, antimalarial, antidepressant and cardioprotective properties. http://purl.obolibrary.org/obo/CHEBI_68789 isotetrahydroauroglaucin http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes that is benzaldehyde substituted by hydroxy groups at positions 3 and 6, a prenyl group at position 5 and a a hept-5-en-1-yl at position 2. Isolated from Chaetomium globosum and other fungal species, it exhibits radical scavenging activities. http://purl.obolibrary.org/obo/CHEBI_6908 trichlorfon http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester A phosphonic ester that is dimethyl phosphonate in which the hydrogen atom attched to the phosphorous is substituted by a 2,2,2-trichloro-1-hydroxyethyl group. http://purl.obolibrary.org/obo/CHEBI_73130 aminonicotinic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid An aromatic amino acid that is nicotinic acid in which one of the hydrogens attached to the pyridine ring is replaced by an amino group. A 'closed class'. http://purl.obolibrary.org/obo/CHEBI_78189 alkylacylglycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A glycerophosphocholine that is glycero-3-phosphocholine carrying one alkyl and one acyl group in unspecified positions. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_77100 beta-D-Tyvp-(1->3)-beta-D-GalpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside An amino disaccharide consisting of N-acetyl-beta-D-galactosamine having a beta-D-tyvelosyl residue attached at the 3-position and with the anomeric hydroxy group replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_77101 beta-D-Tyvp-(1->3)-beta-D-GalpN-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside An amino disaccharide consisting of beta-D-galactosamine having a beta-D-tyvelosyl residue attached at the 3-position and with the anomeric hydroxy group replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_77104 beta-D-Tyvp-(1->3)-beta-D-GalpNAc6,OMe2 http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside An amino disaccharide consisting of N-acetyl-6-O-methyl-beta-D-galactosamine having a beta-D-tyvelosyl residue attached at the 3-position and with the anomeric hydroxy group replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_77112 beta-D-Tyvp2Me-(1->3)-beta-D-GalpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside An amino disaccharide consisting of N-acetyl-beta-D-galactosamine having a 2-O-methyl-beta-D-tyvelosyl residue attached at the 3-position and with the anomeric hydroxy group replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_77114 beta-D-Tyvp-(1->3)-beta-D-GalpN6,OMe2 http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside An amino disaccharide consisting of 6-O-methyl-beta-D-galactosamine having a beta-D-tyvelosyl residue attached at the 3-position and with the anomeric hydroxy group replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_77116 beta-D-Tyvp2Me-(1->3)-beta-D-GalpN6,OMe2 http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside An amino disaccharide consisting of 6-O-methyl-beta-D-galactosamine having a 2-O-methyl-beta-D-tyvelosyl residue attached at the 3-position and with the anomeric hydroxy group replaced by methoxy. http://purl.obolibrary.org/obo/CHEBI_77180 3-iodo-5-nitrophenol http://purl.obolibrary.org/obo/CHEBI_37142 organoiodine compound Phenol substituted with iodo and nitro groups at the 3 and 5 positions respectively. http://purl.obolibrary.org/obo/CHEBI_77188 alpha-L-Fucp-(1->3)-[beta-D-Galp-(1->4)]-beta-D-GlcpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is alpha-L-Fucp-(1->3)-[beta-D-Galp-(1->4)]-beta-D-GlcpNAc (Le(x)) in which the hydroxy group at the reducing-end anomeric centre is methylated. http://purl.obolibrary.org/obo/CHEBI_77192 alpha-L-Fucp-(1->3)-[4d-beta-D-Galp-(1->4)]-beta-D-GlcpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is alpha-L-Fucp-(1->3)-[beta-D-Galp-(1->4)]-beta-D-GlcpNAc (Le(x)) in which the galactose residue is 4-dehydroxylated and the hydroxy group at the reducing-end anomeric centre is methylated. http://purl.obolibrary.org/obo/CHEBI_77193 alpha-L-Fucp-(1->3)-[beta-D-Galp4Cl-(1->4)]-beta-D-GlcpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is alpha-L-Fucp-(1->3)-[beta-D-Galp-(1->4)]-beta-D-GlcpNAc (Le(x)) in which the galactose 4-OH is replaced by chlorine and the hydroxy group at the reducing-end anomeric centre is methylated. http://purl.obolibrary.org/obo/CHEBI_77196 alpha-L-Fucp-(1->3)-[beta-D-Galp4F-(1->4)]-beta-D-GlcpNAc-OMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is alpha-L-Fucp-(1->3)-[beta-D-Galp-(1->4)]-beta-D-GlcpNAc (Le(x)) in which the galactose 4-OH is replaced by fluorine and the hydroxy group at the reducing-end anomeric centre is methylated. http://purl.obolibrary.org/obo/CHEBI_77239 1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75112 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate A 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as stearoyl (octadecanoyl). http://purl.obolibrary.org/obo/CHEBI_77241 1-arachidoyl-2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75112 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate A 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as arachidoyl (icosanoyl). http://purl.obolibrary.org/obo/CHEBI_77248 1-stearoyl-2-linoleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75110 1-acyl-2-linoleoyl-sn-glycero-3-phosphate A 1-acyl-2-linoleoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as stearoyl (octadecanoyl). http://purl.obolibrary.org/obo/CHEBI_77252 1,2-diarachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75112 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate A 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate in which the 1-acyl group is also arachidonoyl. http://purl.obolibrary.org/obo/CHEBI_77254 1,2-dilinoleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75110 1-acyl-2-linoleoyl-sn-glycero-3-phosphate A 1-acyl-2-linoleoyl-sn-glycero-3-phosphate in which the 1-acyl group is also linoleoyl. http://purl.obolibrary.org/obo/CHEBI_77258 1-stearoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as stearoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77292 1-(1Z)-hexadecenyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77294 1-(Z)-alk-1-enyl-2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75148 1-(alk-1-enyl)-2-oleoyl-sn-glycero-3-phosphocholine A 1-(alk-1-enyl)-2-oleoyl-sn-glycero-3-phosphocholine in which the alk-1-enyl group has Z geochemistry. http://purl.obolibrary.org/obo/CHEBI_77304 1-(Z)-alk-1-enyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75289 1-O-(alk-1-enyl)-2-palmitoyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-palmitoyl-sn-glycero-3-phosphocholine in which the alk-1-enyl group has Z geochemistry. http://purl.obolibrary.org/obo/CHEBI_77328 1-palmitoyl-2-(8-epi-prostaglandin F2alpha)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the phosphatidyl acyl groups at positions 1 and 2 are specified as palmitoyl and 8-epi-prostaglandin F2alpha respectively. http://purl.obolibrary.org/obo/CHEBI_77329 1-stearoyl-2-(8-epi-prostaglandin F2alpha)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the phosphatidyl acyl groups at positions 1 and 2 are specified as stearoyl and 8-epi-prostaglandin F2alpha respectively. http://purl.obolibrary.org/obo/CHEBI_77355 1-palmityl-2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_37296 1-alkyl-2-acyl-sn-glycerol 3-phosphate A 1-alkyl-2-acyl-sn-glycero-3-phosphate in which the alkyl and acyl groups are specified as palmityl (hexadecyl) and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77357 1-palmityl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_37296 1-alkyl-2-acyl-sn-glycerol 3-phosphate A 1-alkyl-2-acyl-sn-glycero-3-phosphate in which the alkyl and acyl groups are specified as palmityl (hexadecyl) and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77359 isotridecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched-chain saturated fatty acid comprising dodecanoic (lauric) acid substituted at position 11 by a methyl group. http://purl.obolibrary.org/obo/CHEBI_77436 alpha-D-Glcp-(1->2)-alpha-D-Glcp http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose in which two alpha-D-glucose residues are linked (1->2). http://purl.obolibrary.org/obo/CHEBI_77445 2,5-dimethylundecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane that is undecane substituted at positions 2 and 5 by methyl groups. http://purl.obolibrary.org/obo/CHEBI_77449 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride. http://purl.obolibrary.org/obo/CHEBI_77509 2,2,4,6,6-pentamethylheptane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched alkane that is heptane carrying two methyl groups each at positions 2 and 6, and one methyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_77510 2,4,6,10-tetramethylpentadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A branched alkane that is pentadecane carrying four methyl groups at at positions 2, 4, 6 and 10. http://purl.obolibrary.org/obo/CHEBI_77566 zirconium tetrachloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A zirconium coordination entity comprising four chlorine atoms bound to a central zirconium atom. http://purl.obolibrary.org/obo/CHEBI_77573 tosufloxacin http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic A racemate comprising equimolar amounts of (R)- and (S)-tosufloxacin. http://purl.obolibrary.org/obo/CHEBI_77581 7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound A 1,8-naphthyridine derivative that is 4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid bearing additional 2,4-difluorophenyl, fluoro and 3-aminopyrrolidin-1-yl substituents at positions 1, 6 and 7 respectively. http://purl.obolibrary.org/obo/CHEBI_77582 (S)-tosufloxacin http://purl.obolibrary.org/obo/CHEBI_77581 7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid A 7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid that is the (S)-enantiomer of tosufloxacin. http://purl.obolibrary.org/obo/CHEBI_77584 (R)-tosufloxacin http://purl.obolibrary.org/obo/CHEBI_77581 7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid A 7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid that is the (R)-enantiomer of tosufloxacin. http://purl.obolibrary.org/obo/CHEBI_77610 monoalk-1-enyl-sn-glycero-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A glycerophosphocholine that is sn-glycero-3-phosphocholine bearing a single alk-1-enyl substituent at an unspecified position. http://purl.obolibrary.org/obo/CHEBI_77619 1,3-dipalmitoylglycerol http://purl.obolibrary.org/obo/CHEBI_18035 diglyceride A 1,3-diglyceride obtained by the formal acylation of positions 1 and 3 of glycerol by hexadecanoic (palmitic) acid. http://purl.obolibrary.org/obo/CHEBI_77648 novapikromycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is biosynthesised by Streptomyces venezuelae. http://purl.obolibrary.org/obo/CHEBI_77652 novamethymycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A twelve-membered macrolide antibiotic that is biosynthesised by Streptomyces venezuelae. http://purl.obolibrary.org/obo/CHEBI_77694 1-arachidonoyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at position 1 and 2 are specified as arachidonoyl and palmitoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77695 1-arachidonyl-2-palmityl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65215 1-acyl-2-alkyl-sn-glycero-3-phosphocholine A 1-acyl-2-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups at positions 1 and 2 are specified respectively as arachidonoyl and palmityl. http://purl.obolibrary.org/obo/CHEBI_77696 2-hexadecyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72805 2-alkyl-sn-glycero-3-phosphocholine A 2-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as hexadecyl. http://purl.obolibrary.org/obo/CHEBI_77719 sodium dihydrogen arsenate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt that is the monosodium salt of arsenic acid. http://purl.obolibrary.org/obo/CHEBI_77726 1-decanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as capryl (decanoyl). http://purl.obolibrary.org/obo/CHEBI_77732 cadmium nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt An inorganic nitrate salt having Cd(2+) as the counterion. http://purl.obolibrary.org/obo/CHEBI_77735 ossamycin http://purl.obolibrary.org/obo/CHEBI_72600 spiroketal A macrolide antibiotic that was originally isolated from the culture broths of Streptomyces hygroscopicus var. ossamyceticus. http://purl.obolibrary.org/obo/CHEBI_77753 1-palmitoyl-2-[(10E)-9-hydroperoxyoctadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which 1 and 2-acyl groups are specified as palmitoyl (hexadecanoyl) and (10E)-9-hydroperoxyoctadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77762 syringomycin E http://purl.obolibrary.org/obo/CHEBI_32174 syringomycin A member of the class of syringomycins that has 3-hydroxydodecanoyl as the fatty acyl tail group. It is isolated from Pseudomonas syringae pv. syringae and exhibits phytotoxic and antifungal properties. http://purl.obolibrary.org/obo/CHEBI_77773 sodium selenide http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt having selenide as the counterion. http://purl.obolibrary.org/obo/CHEBI_77775 sodium selenate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt having selenate as the counterion. http://purl.obolibrary.org/obo/CHEBI_77780 sulfaphenazole http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound A sulfonamide that is sulfanilamide in which the sulfonamide nitrogen is substituted by a 1-phenyl-1H-pyrazol-5-yl group. It is a selective inhibitor of cytochrome P450 (CYP) 2C9 isozyme, and antibacterial agent. http://purl.obolibrary.org/obo/CHEBI_77794 (R)-temafloxacin http://purl.obolibrary.org/obo/CHEBI_77796 1-(2,4-difluorophenyl)-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 1-(2,4-difluorophenyl)-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid that has R configuration. http://purl.obolibrary.org/obo/CHEBI_77795 (S)-temafloxacin http://purl.obolibrary.org/obo/CHEBI_77796 1-(2,4-difluorophenyl)-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 1-(2,4-difluorophenyl)-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid that has S configuration. http://purl.obolibrary.org/obo/CHEBI_77796 1-(2,4-difluorophenyl)-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic A quinolone that is 4-oxo-1,4-dihydroquinoline-3-carboxylic acid which is substituted at positions 1, 6, and 7 by 2,4-difluorophenyl, fluorine, and 3-methylpiperazin-1-yl groups, respectively. http://purl.obolibrary.org/obo/CHEBI_77812 9-oxononanoate http://purl.obolibrary.org/obo/CHEBI_76309 omega-oxo fatty acid anion An aldehydic acid anion that is the conjugate base of 9-oxononanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_77831 1-palmitoyl-2-propionyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and propionyl respectively. http://purl.obolibrary.org/obo/CHEBI_77832 1-palmitoyl-2-butanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and butanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_77833 1-palmitoyl-2-valeroyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and valeroyl respectively. http://purl.obolibrary.org/obo/CHEBI_77868 potassium sorbate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt having sorbate as the counterion. http://purl.obolibrary.org/obo/CHEBI_77880 boromycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A boron-containing macrolide antibiotic that is isolated from Streptomyces antibioticus. http://purl.obolibrary.org/obo/CHEBI_77921 21-deoxyconcanamycin A http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is a semisynthetic analogue of concanamycin A, possessing an 18-membered lactone ring and a 6-membered oxane ring in which the hydroxy group at position 23 is glycosylated by a 4-O-carbamoyl-2,6-dideoxy-beta-D-arabino-hexopyranosyl residue. http://purl.obolibrary.org/obo/CHEBI_77961 1,2-dioctanoyl-sn-glycerol 3-diphosphate http://purl.obolibrary.org/obo/CHEBI_59998 1,2-diacyl-sn-glycerol 3-diphosphate A 1,2-diacyl-sn-glycerol 3-diphosphate in which both of the phosphatidyl acyl groups are specified as octanoyl. http://purl.obolibrary.org/obo/CHEBI_78018 dodecylphosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphocholine that is the monododecyl ester of phosphocholine http://purl.obolibrary.org/obo/CHEBI_78019 2,3,5-triphenyltetrazolium chloride http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt having 2,3,5-triphenyltetrazolium as the counterion. http://purl.obolibrary.org/obo/CHEBI_78022 1-stearoyl-2-(alpha-linolenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and alpha-linolenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_78032 mitoguazone hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate of the hydrochloride salt of mitoguazone. http://purl.obolibrary.org/obo/CHEBI_78036 copper(II) nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt An inorganic nitrate salt having copper(2+) as the couterion. http://purl.obolibrary.org/obo/CHEBI_78037 polyhydroxyalkanoate http://purl.obolibrary.org/obo/CHEBI_26178 polyester macromolecule Bacteria-synthesized intracellularly accumulated polyesters from saturated and unsaturated hydroxyalkanoic acid http://purl.obolibrary.org/obo/CHEBI_78042 5-fluoroanthranilic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid in which the hydrogen at position 5 on the phenyl ring is replaced by fluorine. http://purl.obolibrary.org/obo/CHEBI_78044 1-oleoyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78421 1-oleoyl-2-acyl-sn-glycero-3-phosphocholine A 1-oleoyl-2-acyl-sn-glycero-3-phosphocholine in which the acyl substituent at position 2 is specified as acetyl. http://purl.obolibrary.org/obo/CHEBI_78045 2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_16728 2-acyl-sn-glycero-3-phosphocholine(1+) A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group at position 2 is specified as acetyl. http://purl.obolibrary.org/obo/CHEBI_78067 tin dichloride (anh.) http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride An inorganic chloride that has formula Cl2Sn. http://purl.obolibrary.org/obo/CHEBI_78074 tin dichloride dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is tin dichloride (anh.) combined with 2 mol eq. of water. http://purl.obolibrary.org/obo/CHEBI_78101 1-tetradecyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36707 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as tetradecyl. http://purl.obolibrary.org/obo/CHEBI_78102 1-tetradecyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_30909 1-alkyl-sn-glycero-3-phosphocholine A 1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as tetradecyl. http://purl.obolibrary.org/obo/CHEBI_78103 1-dodecyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36707 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as dodecyl. http://purl.obolibrary.org/obo/CHEBI_78104 1-dodecyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_30909 1-alkyl-sn-glycero-3-phosphocholine A 1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as dodecyl. http://purl.obolibrary.org/obo/CHEBI_78108 1-decyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36707 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as decyl. http://purl.obolibrary.org/obo/CHEBI_78109 1-decyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_30909 1-alkyl-sn-glycero-3-phosphocholine A 1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as decyl. http://purl.obolibrary.org/obo/CHEBI_78160 bleomycin A5 http://purl.obolibrary.org/obo/CHEBI_22907 bleomycin A member of the class of bleomycins that is used in sclerotherapy for cervicofacial lymphatic malformations. http://purl.obolibrary.org/obo/CHEBI_78195 1-(alk-1-enyl)glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A glycerophosphocholine that is glycero-3-phosphocholine bearing a single alkenyl group located at position 1. http://purl.obolibrary.org/obo/CHEBI_78215 1-hexanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85563 lysophosphatidylcholine 6:0 A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as caproyl (hexanoyl). http://purl.obolibrary.org/obo/CHEBI_78219 8-methyl-8-azoniabicyclo[3.2.1]octyl 4-nitrophenyl phenylphosphonate http://purl.obolibrary.org/obo/CHEBI_91046 aryl phosphonate An organic phosphonate that is phenylphosphonic acid diesterified with tropinium and 4-nitrophenol. http://purl.obolibrary.org/obo/CHEBI_78226 1,2-dicapryl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as capryl (decanoyl). http://purl.obolibrary.org/obo/CHEBI_78237 3-amino-4-hydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_24673 hydroxybenzaldehyde A hydroxybenzaldehyde that is 4-hydroxybenzaldehyde bearing an additional amino substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_78254 N-hexanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the ceramide N-acyl group is specified as hexanoyl. http://purl.obolibrary.org/obo/CHEBI_78270 2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_17936 2-acyl-sn-glycero-3-phosphate A 2-acyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl group is specified as oleoyl. http://purl.obolibrary.org/obo/CHEBI_78277 menatetrenone http://purl.obolibrary.org/obo/CHEBI_16374 menaquinone A menaquinone whose side-chain contains 4 isoprene units in an all-trans-configuration. http://purl.obolibrary.org/obo/CHEBI_78339 ortho-vanillin http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes that is salicylaldehyde substituted by a methoxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_78362 manno-heptulose http://purl.obolibrary.org/obo/CHEBI_33949 ketoheptose A ketoheptose with a mannose configuration. http://purl.obolibrary.org/obo/CHEBI_78363 D-keto-manno-heptulose http://purl.obolibrary.org/obo/CHEBI_78365 D-manno-heptulose The open chain form of D-manno-heptulose. http://purl.obolibrary.org/obo/CHEBI_78367 1-hexadecyl-2-propionyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are hexadecyl and propionyl respectively. http://purl.obolibrary.org/obo/CHEBI_78368 1-hexadecyl-2-butanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_50477 butyrate ester A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are hexadecyl and butanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_78421 1-oleoyl-2-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1-acyl group is specified as oleoyl. http://purl.obolibrary.org/obo/CHEBI_78423 (R)-11-hydroxylaurate(1-) http://purl.obolibrary.org/obo/CHEBI_76628 11-hydroxylaurate An 11-hydroxylaurate obtained by deprotonation of the carboxy group of (11R)-hydroxylauric acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78512 1-decanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as decanoyl. http://purl.obolibrary.org/obo/CHEBI_78566 1-(1Z)-alkenyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine A 1-(1Z)-alkenyl-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group is specified as acetyl. http://purl.obolibrary.org/obo/CHEBI_78646 N-hexadecanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_106304 sphingomyelin d18:1/16:0 A sphingomyelin 34:1 in which the N-acyl group and sphingoid base are specified as hexadecanoyl and sphingosine respectively. http://purl.obolibrary.org/obo/CHEBI_78647 N-hexadecanoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine A sphingomyelin 34:0 in which the N-acyl group and sphingoid base are specified as hexadecanoyl and sphinganine respectively. http://purl.obolibrary.org/obo/CHEBI_78650 N-hexadecanoylphytosphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78651 N-acylphytosphingosine-1-phosphocholine A sphingomyelin 34:0 in which the N-acyl group and sphingoid base are specified as hexadecanoyl and phytosphingosine respectively. http://purl.obolibrary.org/obo/CHEBI_78651 N-acylphytosphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin that is phytosphingosine-1-phosphocholine having an unspecified fatty acyl group attached to the nitrogen. http://purl.obolibrary.org/obo/CHEBI_78652 1-octadecyl-2-methylglycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A glycerophosphocholine that is glycero-3-phosphocholine substituted at positions 1 and 2 by octadecyl and methyl groups respectively. http://purl.obolibrary.org/obo/CHEBI_78653 (R)-edelfosine http://purl.obolibrary.org/obo/CHEBI_78652 1-octadecyl-2-methylglycero-3-phosphocholine A 1-octadecyl-2-methylglycero-3-phosphocholine that is the (R)-enantiomer of edelfosine. http://purl.obolibrary.org/obo/CHEBI_78659 (S)-edelfosine http://purl.obolibrary.org/obo/CHEBI_78652 1-octadecyl-2-methylglycero-3-phosphocholine A 1-octadecyl-2-methylglycero-3-phosphocholine that is the (S)-enantiomer of edelfosine. http://purl.obolibrary.org/obo/CHEBI_78667 sodium chlorite http://purl.obolibrary.org/obo/CHEBI_23118 chlorite salt An inorganic sodium salt in which chlorite is the counterion. http://purl.obolibrary.org/obo/CHEBI_78669 aldehydo-ascarylose http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde An aldehyde that is the acyclic form of ascarylose. http://purl.obolibrary.org/obo/CHEBI_78671 sodium chromate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt consisting of sodium and chromate ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_78672 rubidium chloride http://purl.obolibrary.org/obo/CHEBI_37126 rubidium molecular entity An inorganic chloride composed of rubidium and chloride ions in a 1:1 ratio. http://purl.obolibrary.org/obo/CHEBI_78708 Nonidet P-40 http://purl.obolibrary.org/obo/CHEBI_35618 aromatic ether A poly(ether) macromolecule that is polyethylene glycol in which one of the terminal hydroxy groups has been converted to the corresponding p-octylphenyl ether. A nonionic, non-denaturing detergent, it is used for solubilising membrane proteins during isolation of membrane-protein complexes. n ~ 8. http://purl.obolibrary.org/obo/CHEBI_78710 heptacosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C27, very long straight-chain, saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_78770 ethylene glycol monododecyl ether http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A hydroxyether that is ethylene glycol substituted on one of the oxygens by a dodecyl group. http://purl.obolibrary.org/obo/CHEBI_78771 ascarylopyranose http://purl.obolibrary.org/obo/CHEBI_30944 ascarylose A lactol that is the pyranose form of ascarylose. http://purl.obolibrary.org/obo/CHEBI_78772 alpha-ascarylopyranose http://purl.obolibrary.org/obo/CHEBI_78771 ascarylopyranose An ascarylopyranose that has alpha configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_78773 beta-ascarylopyranose http://purl.obolibrary.org/obo/CHEBI_78771 ascarylopyranose An ascarylopyranose that has beta configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_78857 2,2,3,3-tetrahydroxy-2,3-dihydronaphthalene-1,4-dione http://purl.obolibrary.org/obo/CHEBI_63734 ketone hydrate A ketone hydrate that is naphthalene-1,2,3,4-tetrone in which water has been added to the keto groups at positions 2 and 3. It has been used as an antiviral agent in nasal ointment. http://purl.obolibrary.org/obo/CHEBI_78870 sodium nitrite http://purl.obolibrary.org/obo/CHEBI_46648 nitrite salt An inorganic sodium salt having nitrite as the counterion. Used as a food preservative and antidote to cyanide poisoning. http://purl.obolibrary.org/obo/CHEBI_78892 fatty acid anion 19:0 http://purl.obolibrary.org/obo/CHEBI_57560 long-chain fatty acid anion A fatty acid anion containing 19 carbons and 0 double bonds. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78893 fatty acid anion 21:0 http://purl.obolibrary.org/obo/CHEBI_57560 long-chain fatty acid anion A saturated fatty acid anion containing 21 carbons (R(1) = C20H41). It is the major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_79059 2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_17936 2-acyl-sn-glycero-3-phosphate A 2-acyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl group is specified as arachidonoyl. http://purl.obolibrary.org/obo/CHEBI_79067 1-hexanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-O-acyl-sn-glycero-3-phosphate in which the acyl group is specified as caproyl (hexanoyl). http://purl.obolibrary.org/obo/CHEBI_79074 1,2-dicapryl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester A 1,2-diacyl-sn-glycero-3-phosphate in which the acyl groups at positions 1 and 2 are specified as capryl (decanoyl). http://purl.obolibrary.org/obo/CHEBI_79274 1-hexadecyl-2-succinyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_138979 hemisuccinate A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and succinyl respectively. http://purl.obolibrary.org/obo/CHEBI_79276 1-hexadecyl-2-glutaryl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and glutaryl respectively. http://purl.obolibrary.org/obo/CHEBI_79277 1-palmityl-2-acetyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_37296 1-alkyl-2-acyl-sn-glycerol 3-phosphate A 1-alkyl-2-acyl-sn-glycerol 3-phosphate in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and acetyl respectively. http://purl.obolibrary.org/obo/CHEBI_79308 1-oleyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_17106 1-alkyl-sn-glycerol 3-phosphate A 1-alkyl-sn-glycerol 3-phosphate in which the alkyl group is specified as oleyl. http://purl.obolibrary.org/obo/CHEBI_82763 1-heptadecanoyl-2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75112 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate A 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate(2-) in which the 1-acyl substituent is specified as heptadecanoyl http://purl.obolibrary.org/obo/CHEBI_84822 1-octadecanoyl-2-[(9Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the acyl groups positions 1 and 2 are specified as octadecanoyl and (9Z,12Z)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_85563 lysophosphatidylcholine 6:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group is specified as hexanoyl (caproyl). If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_85614 neopikromycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is an intermediate in the biosynthesis of pikromycin by Streptomyces venezuelae. http://purl.obolibrary.org/obo/CHEBI_88003 fructose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_24972 ketohexose phosphate A ketohexose monophosphate consisting of fructose having a phosphate group located at the 6-position. http://purl.obolibrary.org/obo/CHEBI_9763 trovafloxacin http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound A 1,8-naphthyridine derivative that is 4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid bearing additional 2,4-difluorophenyl, fluoro and 6-amino-3-azabicyclo[3.1.0]hex-3-yl substituents at positions 1, 6 and 7 respectively. A broad-spectrum antibiotic that was withdrawn from the market due to risk of liver failure. http://purl.obolibrary.org/obo/CHEBI_87178 fructosamine 3-phosphate http://purl.obolibrary.org/obo/CHEBI_24584 hexosamine phosphate A hexosamine phosphate that is fructosamine carrying a monophosphate group at position 3. The deglycation product of fructosamine http://purl.obolibrary.org/obo/CHEBI_87179 psicosamine 3-phosphate http://purl.obolibrary.org/obo/CHEBI_63391 ketohexose derivative A hexosamine phosphate that is any fructosamine carrying a monophosphate group at position 3. The deglycation product of psicosamine. http://purl.obolibrary.org/obo/CHEBI_87194 MgADP http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt A magnesium salt composed of Mg(2+) and ADP(2-) ions in a 1:1 ratio. Magnesium-ADP is a potassium channel activator. http://purl.obolibrary.org/obo/CHEBI_87285 ethyl 2-phenylethyl butylphosphonate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester A phosphonic ester obtained by the esterification of both the hydroxy groups of butylphosphonic acid with ethanol and 2-phenylethanol respectively. http://purl.obolibrary.org/obo/CHEBI_87387 chromoxane cyanin R(3-) http://purl.obolibrary.org/obo/CHEBI_33554 organosulfonate oxoanion An organosulfonate oxoanion obtained by deprotonation of the sulfo and carboxy groups of 5-[(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2-sulfophenyl)methyl]-2-hydroxy-3-methylbenzoic acid. http://purl.obolibrary.org/obo/CHEBI_87389 chromoxane cyanin R free acid http://purl.obolibrary.org/obo/CHEBI_33555 arenesulfonic acid A member of the class of benzoic acids that is 2-hydroxy-3-methyl-5-[(2-sulfophenyl)methyl]benzoic acid in which both of the benzylic hydrogens are replaced by a 3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene group. The trisodium salt is the biological stain 'chromoxane cyanin R'. http://purl.obolibrary.org/obo/CHEBI_87397 aurintricarboxylic acid http://purl.obolibrary.org/obo/CHEBI_27093 tricarboxylic acid A member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'. http://purl.obolibrary.org/obo/CHEBI_87398 aluminon http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt An ammonium salt that is the ammonium salt of 3,3'-[(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene]bis(6-hydroxybenzoic acid). A dye commonly used to detect the presence of the aluminium ion in an aqueous solution. http://purl.obolibrary.org/obo/CHEBI_87400 UK 65662 http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide antibiotic that is isolated from Streptomyces sp. SNA15896 and also exhibits antitumour activity. http://purl.obolibrary.org/obo/CHEBI_87401 UK 63052 http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide antibiotic that is isolated from Streptomyces sp. SNA15896 and also exhibits antitumour activity. http://purl.obolibrary.org/obo/CHEBI_87442 hex-2-ulofuranosyl hexopyranoside http://purl.obolibrary.org/obo/CHEBI_24407 glycosyl glycoside A disaccharide formed by hexopyranoside and hex-2-ulofuranose units joined by an acetal oxygen bridge from hemiacetal of hexopyranoside to the hemiketal of the hex-2-ulofuranose. http://purl.obolibrary.org/obo/CHEBI_87443 tetratriacontane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A long-chain alkane consisting of an unbranched chain of 34 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_87489 3-ethoxy-1-propanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A hydroxyether that is propan-1-ol substituted by an ethoxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_87531 prenyl-FMNH2 http://purl.obolibrary.org/obo/CHEBI_38163 organic heterotetracyclic compound A flavin mononucleotide obtained by prenylation of the N-10 position of FMNH2 followed by cyclisation. An essential cofactor for the decarboxylase enzymes UbiD and Fdc1. http://purl.obolibrary.org/obo/CHEBI_87631 statin http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any organooxygen compound whose structure is related to compactin (mevastatin) and which may be used as an anticholesteremic drug due its EC 1.1.1.34/EC 1.1.1.88 (hydroxymethylglutaryl-CoA reductase) inhibitory properties. http://purl.obolibrary.org/obo/CHEBI_87661 basic fuchsin http://purl.obolibrary.org/obo/CHEBI_60004 mixture A four-component mixture of chemically related dyes comprising pararosanilin, rosanilin, magenta II and new fuchsin in varying amounts http://purl.obolibrary.org/obo/CHEBI_87667 rosanilin(1+) http://purl.obolibrary.org/obo/CHEBI_35286 iminium ion An iminium ion obtained by protonation of the imino group of rosanilin free base. http://purl.obolibrary.org/obo/CHEBI_87749 prenyl-FMN http://purl.obolibrary.org/obo/CHEBI_38163 organic heterotetracyclic compound A flavin mononucleotide resulting from the formal dehydrogenation of prenyl-FMNH2. It is an essential cofactor for the decarboxylase enzymes UbiD (Fdc1). http://purl.obolibrary.org/obo/CHEBI_87818 sodium glycochenodeoxycholate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt A bile acid salt that is the sodium salt of glycochenodeoxycholic acid. http://purl.obolibrary.org/obo/CHEBI_87819 sodium glycodeoxycholate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt A bile acid salt that is the sodium salt of glycodeoxycholic acid. http://purl.obolibrary.org/obo/CHEBI_87977 ((13)C5,(15)N)-valine http://purl.obolibrary.org/obo/CHEBI_27266 valine An L-alpha-amino acid that is L-valine in which all five carbons are (13)C isotopes while the nitrogen is the (15)N isotope. http://purl.obolibrary.org/obo/CHEBI_87978 D-(1-(13)C)glucitol http://purl.obolibrary.org/obo/CHEBI_30911 glucitol A glucitol that is D-glucitol in which the carbon at position 1 is the (13)C isotope. http://purl.obolibrary.org/obo/CHEBI_87999 3,5-dioxooctanedioic acid http://purl.obolibrary.org/obo/CHEBI_67265 beta-diketone An alpha,omega-dicarboxylic acid that is suberic acid which oxo groups replace the hydrogens at positions 3 and 5. It is an abnormal metabolite of the tyrosine metabolic pathway and a marker for type 1 tyrosinaemia. http://purl.obolibrary.org/obo/CHEBI_88130 N-glycoloyl-D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_21637 N-acyl-D-glucosamine phosphate An N-acyl-D-glucosamine phosphate in which the N-acyl group is specified as glycoloyl and the phosphate group is located at position 6. An intermediate in the N-glycolylneuraminic acid (Neu5Gc) degradation pathway http://purl.obolibrary.org/obo/CHEBI_88198 Chrome fast yellow 8GL (acid form) http://purl.obolibrary.org/obo/CHEBI_39200 benzoisoquinoline A member of the class of benzoisoquinolines that is 6-amino-1,3-dioxo-5-sulfobenzo[de]isoquinoline substituted at position 2 by a 3-carboxy-4-hydroxyphenyl group. The disodium salt is the histological dye 'Chrome fast yellow 8GL'. http://purl.obolibrary.org/obo/CHEBI_88199 Chrome fast yellow 8GL(2-) http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate An organosulfonate oxoanion obtained by deprotonation of the sulfo and carboxy groups of Chrome fast yellow 8GL (acid form). http://purl.obolibrary.org/obo/CHEBI_88212 lead(II) chloride http://purl.obolibrary.org/obo/CHEBI_37185 lead coordination entity An inorganic chloride consisting of two chlorine atoms covalently bound to a central lead atom. http://purl.obolibrary.org/obo/CHEBI_88214 3,5-dichlorophenol http://purl.obolibrary.org/obo/CHEBI_23702 dichlorophenol A dichlorophenol in which the two chloro substituents are located at positions 3 and 5. http://purl.obolibrary.org/obo/CHEBI_88225 beta-lactam antibiotic allergen http://purl.obolibrary.org/obo/CHEBI_27933 beta-lactam antibiotic Any beta-lactam antibiotic which causes the onset of an allergic reaction. http://purl.obolibrary.org/obo/CHEBI_88249 PD 0325901 http://purl.obolibrary.org/obo/CHEBI_37142 organoiodine compound A hydroxamic acid ester that is benzhydroxamic acid (N-hydroxybenzamide) in which the hydroxamic acid group has been converted to the corresponding 2,3-dihydroxypropyl ester and in which the benzene ring has been substituted at position 2 by a (2-fluoro-4-iodophenyl)amino group and at positions 3 and 4 by fluorines (the R enantiomer). http://purl.obolibrary.org/obo/CHEBI_88255 nifurtoinol http://purl.obolibrary.org/obo/CHEBI_38532 hydrazone An imidazolidine-2,4-dione that is hydantoin substituted at position 1 by a [(5-nitro-2-furyl)methylene]amino group and at position 3 by a hydroxymethyl group. http://purl.obolibrary.org/obo/CHEBI_88258 sulfametrole http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide obtained by formal condensation of the sulfo group of 4-aminobenzenesulfonic acid with the amino group of 4-methoxy-1,2,5-thiadiazol-3-amine. http://purl.obolibrary.org/obo/CHEBI_88321 potassium oxide http://purl.obolibrary.org/obo/CHEBI_24836 inorganic oxide A metal oxide with formula K2O. http://purl.obolibrary.org/obo/CHEBI_88330 N-(2-naphthyl)carboxamide http://purl.obolibrary.org/obo/CHEBI_88361 N-(naphthyl)carboxamide Any carboxamide resulting from the formal condensation of a carboxylic acid with 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_88361 N-(naphthyl)carboxamide http://purl.obolibrary.org/obo/CHEBI_62733 aromatic amide Any carboxamide resulting from the formal condensation of a carboxylic acid with 1- or 2-naphthylamine. http://purl.obolibrary.org/obo/CHEBI_88685 1-(11Z)-icosenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_131982 1-icosenoyl-sn-glycero-3-phosphocholine A 1-icosenoyl-sn-glycero-3-phosphocholine in which the the double bond of the icosenoyl group is at the 11-12 position and has Z configuration. http://purl.obolibrary.org/obo/CHEBI_90170 2-hydro-beta-NADP http://purl.obolibrary.org/obo/CHEBI_25523 NADP An NADP obtained by formal reduction of the 1,2-position in the pyridine ring of beta-NADP. http://purl.obolibrary.org/obo/CHEBI_90171 2-hydro-beta-NAD http://purl.obolibrary.org/obo/CHEBI_13392 NAD(P)H An NADP obtained by formal reduction of the 1,2-position in the pyridine ring of beta-NAD. http://purl.obolibrary.org/obo/CHEBI_90173 6-hydro-beta-NADP http://purl.obolibrary.org/obo/CHEBI_25523 NADP An NADP obtained by formal reduction of the 1,6-position in the pyridine ring of beta-NADP. http://purl.obolibrary.org/obo/CHEBI_90174 6-hydro-beta-NAD http://purl.obolibrary.org/obo/CHEBI_13392 NAD(P)H An NADP obtained by formal reduction of the 1,6-position in the pyridine ring of beta-NAD. http://purl.obolibrary.org/obo/CHEBI_9683 trichlormethiazide http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A benzothiadiazine, hydrogenated at positions 2, 3 and 4 and substituted with an aminosulfonyl group at C-7, a chloro substituent at C-6 and a dichloromethyl group at C-3 and with S-1 as an S,S-dioxide. A sulfonamide antibiotic, it is used as a diuretic to treat oedema (including that associated with heart failure) and hypertension. http://purl.obolibrary.org/obo/CHEBI_9750 Triton X-100 http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) terminated with a 4-(2,4,4-trimethylpentan-3-yl) phenyl group at one end. http://purl.obolibrary.org/obo/CHEBI_9751 tritriacontane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A long-chain alkane consisting of an unbranched chain of 33 carbon atoms. http://purl.obolibrary.org/obo/CL_0000003 native cell http://purl.obolibrary.org/obo/GO_0005623 cell A cell that is found in a natural setting, which includes multicellular organism cells 'in vivo' (i.e. part of an organism), and unicellular organisms 'in environment' (i.e. part of a natural environment). http://purl.obolibrary.org/obo/CL_0000081 blood cell http://purl.obolibrary.org/obo/CL_0000988 hematopoietic cell A cell found predominately in the blood. http://purl.obolibrary.org/obo/CL_0000084 T cell http://purl.obolibrary.org/obo/CL_0000542 lymphocyte A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex. http://purl.obolibrary.org/obo/CL_0000094 granulocyte http://purl.obolibrary.org/obo/CL_0000988 hematopoietic cell A leukocyte with abundant granules in the cytoplasm. http://purl.obolibrary.org/obo/CL_0000232 erythrocyte http://purl.obolibrary.org/obo/CL_0000988 hematopoietic cell A red blood cell. In mammals, mature erythrocytes are biconcave disks containing hemoglobin whose function is to transport oxygen. http://purl.obolibrary.org/obo/CL_0000236 B cell http://purl.obolibrary.org/obo/CL_0000945 lymphocyte of B lineage A lymphocyte of B lineage with the phenotype CD19-positive, CD20-positive, and capable of B cell mediated immunity. http://purl.obolibrary.org/obo/CL_0000492 CD4-positive helper T cell http://purl.obolibrary.org/obo/CL_0000912 helper T cell A CD4-positive, alpha-beta T cell that cooperates with other lymphocytes via direct contact or cytokine release to initiate a variety of immune functions. http://purl.obolibrary.org/obo/CL_0000542 lymphocyte http://purl.obolibrary.org/obo/CL_0000738 leukocyte A lymphocyte is a leukocyte commonly found in the blood and lymph that has the characteristics of a large nucleus, a neutral staining cytoplasm, and prominent heterochromatin. http://purl.obolibrary.org/obo/CL_0000545 T-helper 1 cell http://purl.obolibrary.org/obo/CL_0000492 CD4-positive helper T cell A CD4-positive, alpha-beta T cell that has the phenotype T-bet-positive, CXCR3-positive, CCR6-negative, and is capable of producing interferon-gamma. http://purl.obolibrary.org/obo/CL_0000546 T-helper 2 cell http://purl.obolibrary.org/obo/CL_0001051 CD4-positive, CXCR3-negative, CCR6-negative, alpha-beta T cell A CD4-positive, alpha-beta T cell that has the phenotype GATA-3-positive, CXCR3-negative, CCR6-negative, and is capable of producing interleukin-4. http://purl.obolibrary.org/obo/CL_0000562 nucleate erythrocyte http://purl.obolibrary.org/obo/CL_0000232 erythrocyte An erythrocyte having a nucleus. http://purl.obolibrary.org/obo/CL_0000576 monocyte http://purl.obolibrary.org/obo/CL_0000988 hematopoietic cell Myeloid mononuclear recirculating leukocyte that can act as a precursor of tissue macrophages, osteoclasts and some populations of tissue dendritic cells. http://purl.obolibrary.org/obo/CL_0000595 enucleate erythrocyte http://purl.obolibrary.org/obo/CL_0000232 erythrocyte An erythrocyte lacking a nucleus. http://purl.obolibrary.org/obo/CL_0000623 natural killer cell http://purl.obolibrary.org/obo/CL_0000542 lymphocyte A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells. http://purl.obolibrary.org/obo/CL_0000624 CD4-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000791 mature alpha-beta T cell A mature alpha-beta T cell that expresses an alpha-beta T cell receptor and the CD4 coreceptor. http://purl.obolibrary.org/obo/CL_0000625 CD8-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000791 mature alpha-beta T cell A T cell expressing an alpha-beta T cell receptor and the CD8 coreceptor. http://purl.obolibrary.org/obo/CL_0000738 leukocyte http://purl.obolibrary.org/obo/CL_0000988 hematopoietic cell An achromatic cell of the myeloid or lymphoid lineages capable of ameboid movement, found in blood or other tissue. http://purl.obolibrary.org/obo/CL_0000785 mature B cell http://purl.obolibrary.org/obo/CL_0000236 B cell A B cell that is mature, having left the bone marrow. Initially, these cells are IgM-positive and IgD-positive, and they can be activated by antigen. http://purl.obolibrary.org/obo/CL_0000786 plasma cell http://purl.obolibrary.org/obo/CL_0000946 antibody secreting cell A terminally differentiated, post-mitotic, antibody secreting cell of the B cell lineage with the phenotype CD138-positive, surface immunonoglobulin-negative, and MHC Class II-negative. Plasma cells are oval or round with extensive rough endoplasmic reticulum, a well-developed Golgi apparatus, and a round nucleus having a characteristic cartwheel heterochromatin pattern and are devoted to producing large amounts of immunoglobulin. http://purl.obolibrary.org/obo/CL_0000787 memory B cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A memory B cell is a mature B cell that is long-lived, readily activated upon re-encounter of its antigenic determinant, and has been selected for expression of higher affinity immunoglobulin. This cell type has the phenotype CD19-positive, CD20-positive, MHC Class II-positive, and CD138-negative. http://purl.obolibrary.org/obo/CL_0000788 naive B cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A naive B cell is a mature B cell that has the phenotype surface IgD-positive, surface IgM-positive, CD20-positive, CD27-negative and that has not yet been activated by antigen in the periphery. http://purl.obolibrary.org/obo/CL_0000789 alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000084 T cell A T cell that expresses an alpha-beta T cell receptor complex. http://purl.obolibrary.org/obo/CL_0000790 immature alpha-beta T cell http://purl.obolibrary.org/obo/CL_0002420 immature T cell An alpha-beta T cell that has an immature phenotype and has not completed T cell selection. http://purl.obolibrary.org/obo/CL_0000791 mature alpha-beta T cell http://purl.obolibrary.org/obo/CL_0002419 mature T cell A alpha-beta T cell that has a mature phenotype. http://purl.obolibrary.org/obo/CL_0000792 CD4-positive, CD25-positive, alpha-beta regulatory T cell http://purl.obolibrary.org/obo/CL_0000815 regulatory T cell A CD4-positive, CD25-positive, alpha-beta T cell that regulates overall immune responses as well as the responses of other T cell subsets through direct cell-cell contact and cytokine release. http://purl.obolibrary.org/obo/CL_0000793 CD4-positive, alpha-beta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000797 alpha-beta intraepithelial T cell A CD4-positive, alpha-beta T cell that is found in the columnar epithelium of the gastrointestinal tract. http://purl.obolibrary.org/obo/CL_0000794 CD8-positive, alpha-beta cytotoxic T cell http://purl.obolibrary.org/obo/CL_0000910 cytotoxic T cell A CD8-positive, alpha-beta T cell that is capable of killing target cells in an antigen specific manner with the phenotype perforin-positive and granzyme B-positive. http://purl.obolibrary.org/obo/CL_0000795 CD8-positive, alpha-beta regulatory T cell http://purl.obolibrary.org/obo/CL_0000815 regulatory T cell A CD8-positive, alpha-beta T cell that regulates overall immune responses as well as the responses of other T cell subsets through direct cell-cell contact and cytokine release. http://purl.obolibrary.org/obo/CL_0000796 CD8-alpha-beta-positive, alpha-beta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000797 alpha-beta intraepithelial T cell A alpha-beta intraepithelial T cell found in the columnar epithelium of the gastrointestinal tract. Intraepithelial T cells often have distinct developmental pathways and activation requirements. http://purl.obolibrary.org/obo/CL_0000797 alpha-beta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0002496 intraepithelial lymphocyte A mature alpha-beta T cell of the columnar epithelium of the gastrointestinal tract. Intraepithelial T cells often have distinct developmental pathways and activation requirements. http://purl.obolibrary.org/obo/CL_0000798 gamma-delta T cell http://purl.obolibrary.org/obo/CL_0000084 T cell A T cell that expresses a gamma-delta T cell receptor complex. http://purl.obolibrary.org/obo/CL_0000799 immature gamma-delta T cell http://purl.obolibrary.org/obo/CL_0002420 immature T cell A gamma-delta T cell that has an immature phenotype. http://purl.obolibrary.org/obo/CL_0000800 mature gamma-delta T cell http://purl.obolibrary.org/obo/CL_0002419 mature T cell A gamma-delta T cell that has a mature phenotype. These cells can be found in tissues and circulation where they express unique TCR repertoire depending on their location. http://purl.obolibrary.org/obo/CL_0000801 gamma-delta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0002496 intraepithelial lymphocyte A mature gamma-delta T cell that is found in the columnar epithelium of the gastrointestinal tract. These cells participate in mucosal immune responses. http://purl.obolibrary.org/obo/CL_0000802 CD8-alpha alpha positive, gamma-delta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000801 gamma-delta intraepithelial T cell A gamma-delta intraepithelial T cell that has the phenotype CD8-alpha alpha-positive. http://purl.obolibrary.org/obo/CL_0000803 CD4-negative CD8-negative gamma-delta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000801 gamma-delta intraepithelial T cell A gamma-delta intraepithelial T cell that has the phenotype CD4-negative and CD8-negative. http://purl.obolibrary.org/obo/CL_0000805 immature single positive thymocyte http://purl.obolibrary.org/obo/CL_0000893 thymocyte A thymocyte that has the phenotype CD4-negative, CD8-positive, CD44-negative, CD25-negative, and pre-TCR-positive. http://purl.obolibrary.org/obo/CL_0000806 DN2 thymocyte http://purl.obolibrary.org/obo/CL_0002489 double negative thymocyte A thymocyte that has the phenotype CD4-negative, CD8-negative, CD44-positive, and CD25-positive. http://purl.obolibrary.org/obo/CL_0000807 DN3 thymocyte http://purl.obolibrary.org/obo/CL_0002489 double negative thymocyte A thymocyte that has the phenotype CD4-negative, CD8-negative, CD44-negative, and CD25-positive and expressing the T cell receptor beta-chain in complex with the pre-T cell receptor alpha chain. http://purl.obolibrary.org/obo/CL_0000808 DN4 thymocyte http://purl.obolibrary.org/obo/CL_0002489 double negative thymocyte A thymocyte that has the phenotype CD4-negative, CD8-negative, CD44-negative, CD25-negative, and pre-TCR-positive. http://purl.obolibrary.org/obo/CL_0000809 double-positive, alpha-beta thymocyte http://purl.obolibrary.org/obo/CL_0000893 thymocyte A thymocyte expressing the alpha-beta T cell receptor complex as well as both the CD4 and CD8 coreceptors. http://purl.obolibrary.org/obo/CL_0000810 CD4-positive, alpha-beta thymocyte http://purl.obolibrary.org/obo/CL_0000893 thymocyte An immature alpha-beta T cell that is located in the thymus and is CD4-positive and CD8-negative. http://purl.obolibrary.org/obo/CL_0000811 CD8-positive, alpha-beta thymocyte http://purl.obolibrary.org/obo/CL_0000893 thymocyte An immature alpha-beta T cell that is located in the thymus and is CD8-positive and CD4-negative. http://purl.obolibrary.org/obo/CL_0000813 memory T cell http://purl.obolibrary.org/obo/CL_0002419 mature T cell A distinctly differentiated long-lived T cell that has the phenotype CD45RO-positive and CD127-positive. http://purl.obolibrary.org/obo/CL_0000814 mature NK T cell http://purl.obolibrary.org/obo/CL_0002127 innate effector T cell A mature alpha-beta T cell of a distinct lineage that bears natural killer markers and a T cell receptor specific for a limited set of ligands. NK T cells have activation and regulatory roles particularly early in an immune response. http://purl.obolibrary.org/obo/CL_0000815 regulatory T cell http://purl.obolibrary.org/obo/CL_0002419 mature T cell A T cell which regulates overall immune responses as well as the responses of other T cell subsets through direct cell-cell contact and cytokine release. http://purl.obolibrary.org/obo/CL_0000816 immature B cell http://purl.obolibrary.org/obo/CL_0000236 B cell An immature B cell is a precursor B cell that has the phenotype surface IgM-positive and surface IgD-negative, and have not undergone class immunoglobulin class switching or peripheral encounter with antigen and activation. http://purl.obolibrary.org/obo/CL_0000817 precursor B cell http://purl.obolibrary.org/obo/CL_0000236 B cell A precursor B cell is a B cell with the phenotype CD10-positive. http://purl.obolibrary.org/obo/CL_0000818 transitional stage B cell http://purl.obolibrary.org/obo/CL_0000236 B cell An immature B cell of an intermediate stage between the pre-B cell stage and the mature naive stage with the phenotype surface IgM-positive and CD19-positive, and are subject to the process of B cell selection. A transitional B cell migrates from the bone marrow into the peripheral circulation, and then to the spleen. http://purl.obolibrary.org/obo/CL_0000819 B-1 B cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A B cell of distinct lineage and surface marker expression. B-1 B cells are thought to be the primary source of natural IgM immunoglobulin, that is, IgM produced in large quantities without prior antigenic stimulation and generally reactive against various microorganisms, as well as the source of T-independent IgA immunoglobulin in the mucosal areas. These cells are CD43-positive. http://purl.obolibrary.org/obo/CL_0000820 B-1a B cell http://purl.obolibrary.org/obo/CL_0000819 B-1 B cell A B-1 B cell that has the phenotype CD5-positive. http://purl.obolibrary.org/obo/CL_0000821 B-1b B cell http://purl.obolibrary.org/obo/CL_0000819 B-1 B cell A B-1 B cell that has the phenotype CD5-negative, but having other phenotypic attributes of a B-1 B cell. http://purl.obolibrary.org/obo/CL_0000822 B-2 B cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A conventional B cell subject to antigenic stimulation and dependent on T cell help and with a distinct surface marker expression pattern from B-1 B cells. These cells are CD43-negative. http://purl.obolibrary.org/obo/CL_0000823 immature natural killer cell http://purl.obolibrary.org/obo/CL_0000623 natural killer cell A natural killer cell that is developmentally immature and expresses natural killer cell receptors (NKR). http://purl.obolibrary.org/obo/CL_0000824 mature natural killer cell http://purl.obolibrary.org/obo/CL_0000623 natural killer cell A natural killer cell that is developmentally mature and expresses a variety of inhibitory and activating receptors that recognize MHC class I and other stress related molecules. http://purl.obolibrary.org/obo/CL_0000842 mononuclear cell http://purl.obolibrary.org/obo/CL_0000738 leukocyte A leukocyte with a single non-segmented nucleus in the mature form. http://purl.obolibrary.org/obo/CL_0000843 follicular B cell http://purl.obolibrary.org/obo/CL_0000822 B-2 B cell A resting mature B cell that has the phenotype IgM-positive, IgD-positive, CD23-positive and CD21-positive, and found in the B cell follicles of the white pulp of the spleen or the corticol areas of the peripheral lymph nodes. This cell type is also described as being CD19-positive, B220-positive, AA4-negative, CD43-negative, and CD5-negative. http://purl.obolibrary.org/obo/CL_0000844 germinal center B cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A rapidly cycling mature B cell that has distinct phenotypic characteristics and is involved in T-dependent immune responses and located typically in the germinal centers of lymph nodes. This cell type expresses Ly77 after activation. http://purl.obolibrary.org/obo/CL_0000845 marginal zone B cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A mature B cell that is located in the marginal zone of the spleen with the phenotype CD23-negative and CD21-positive and expressing a B cell receptor usually reactive to bacterial cell wall components or senescent self components such as oxidized-LDL. This cell type is also described as being CD19-positive, B220-positive, IgM-high, AA4-negative, CD35-high. http://purl.obolibrary.org/obo/CL_0000893 thymocyte http://purl.obolibrary.org/obo/CL_0002420 immature T cell An immature T cell located in the thymus. http://purl.obolibrary.org/obo/CL_0000895 naive thymus-derived CD4-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000898 naive T cell An antigen inexperienced CD4-positive, alpha-beta T cell with the phenotype CCR7-positive, CD127-positive and CD62L-positive. This cell type develops in the thymus. This cell type is also described as being CD25-negative, CD62L-high, and CD44-low. http://purl.obolibrary.org/obo/CL_0000896 activated CD4-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000624 CD4-positive, alpha-beta T cell A recently activated CD4-positive, alpha-beta T cell with the phenotype CD69-positive, CD62L-negative, CD127-negative, and CD25-positive. http://purl.obolibrary.org/obo/CL_0000897 CD4-positive, alpha-beta memory T cell http://purl.obolibrary.org/obo/CL_0000813 memory T cell CD4-positive, alpha-beta long-lived T cell with the phenotype CD45RO-positive and CD127-positive. This cell type is also described as being CD25-negative, CD44-high, and CD122-high. http://purl.obolibrary.org/obo/CL_0000898 naive T cell http://purl.obolibrary.org/obo/CL_0002419 mature T cell Mature T cell not yet exposed to antigen with the phenotype CCR7-positive, CD45RA-positive, and CD127-positive. This cell type is also described as being CD25-negative, CD62L-high and CD44-low. http://purl.obolibrary.org/obo/CL_0000899 T-helper 17 cell http://purl.obolibrary.org/obo/CL_0000492 CD4-positive helper T cell CD4-positive, alpha-beta T cell with the phenotype RORgamma-t-positive, CXCR3-negative, CCR6-positive, and capable of producing IL-17. http://purl.obolibrary.org/obo/CL_0000900 naive thymus-derived CD8-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000898 naive T cell A CD8-positive, alpha-beta T cell that has not experienced activation via antigen contact and has the phenotype CD45RA-positive, CCR7-positive and CD127-positive. This cell type is also described as being CD25-negative, CD62L-high and CD44-low. http://purl.obolibrary.org/obo/CL_0000901 Tr1 cell http://purl.obolibrary.org/obo/CL_0000815 regulatory T cell CD4-positive alpha-beta T cell with regulatory function that produces IL-10. http://purl.obolibrary.org/obo/CL_0000902 induced T-regulatory cell http://purl.obolibrary.org/obo/CL_0000792 CD4-positive, CD25-positive, alpha-beta regulatory T cell CD4-positive alpha-beta T cell with the phenotype CD25-positive, CTLA-4-positive, and FoxP3-positive with regulatory function. http://purl.obolibrary.org/obo/CL_0000903 natural T-regulatory cell http://purl.obolibrary.org/obo/CL_0000792 CD4-positive, CD25-positive, alpha-beta regulatory T cell CD4-positive alpha-beta T cell with the phenotype FoxP3-positive, CD25-positive, CD62L-positive, and CTLA-4 positive with regulatory function. http://purl.obolibrary.org/obo/CL_0000904 central memory CD4-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000897 CD4-positive, alpha-beta memory T cell CD4-positive, alpha-beta memory T cell with the phenotype CCR7-positive, CD127-positive, CD45RA-negative, CD45RO-positive, and CD25-negative. http://purl.obolibrary.org/obo/CL_0000905 effector memory CD4-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000897 CD4-positive, alpha-beta memory T cell CD4-positive, alpha-beta memory T cell with the phenotype CCR7-negative, CD127-positive, CD45RA-negative, CD45RO-positive, and CD25-negative. http://purl.obolibrary.org/obo/CL_0000906 activated CD8-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000625 CD8-positive, alpha-beta T cell A CD8-positive, alpha-beta T cell with the phenotype CD69-positive, CD62L-negative, CD127-negative, CD25-positive, and CCR7-negative. http://purl.obolibrary.org/obo/CL_0000907 central memory CD8-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000909 CD8-positive, alpha-beta memory T cell CD8-positive, alpha-beta memory T cell with the phenotype CCR7-positive, CD127-positive, CD45RA-negative, CD45RO-positive, and CD25-negative. http://purl.obolibrary.org/obo/CL_0000908 CD8-positive, alpha-beta cytokine secreting effector T cell http://purl.obolibrary.org/obo/CL_0000912 helper T cell A CD8-positive, alpha-beta T cell with the phenotype CD69-positive, CD62L-negative, CD127-negative, and CD25-positive, that secretes cytokines. http://purl.obolibrary.org/obo/CL_0000909 CD8-positive, alpha-beta memory T cell http://purl.obolibrary.org/obo/CL_0000813 memory T cell A CD8-positive, alpha-beta T cell with memory phenotype indicated by being CD45RO and CD127-positive. This cell type is also described as being CD25-negative, CD44-high, and CD122-high. http://purl.obolibrary.org/obo/CL_0000910 cytotoxic T cell http://purl.obolibrary.org/obo/CL_0000911 effector T cell A mature T cell that differentiated and acquired cytotoxic function with the phenotype perforin-positive and granzyme-B positive. http://purl.obolibrary.org/obo/CL_0000911 effector T cell http://purl.obolibrary.org/obo/CL_0002419 mature T cell A differentiated T cell with ability to traffic to peripheral tissues and is capable of mounting a specific immune response. http://purl.obolibrary.org/obo/CL_0000912 helper T cell http://purl.obolibrary.org/obo/CL_0000911 effector T cell A effector T cell that provides help in the form of secreted cytokines to other immune cells. http://purl.obolibrary.org/obo/CL_0000913 effector memory CD8-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000909 CD8-positive, alpha-beta memory T cell CD8-positive, alpha-beta memory T cell with the phenotype CCR7-negative, CD127-positive, CD45RA-negative, CD45RO-positive, and CD25-negative. http://purl.obolibrary.org/obo/CL_0000914 immature NK T cell http://purl.obolibrary.org/obo/CL_0000790 immature alpha-beta T cell An immature alpha-beta T-cell that express Egr2. These cells give rise to T cells expressing NK markers. http://purl.obolibrary.org/obo/CL_0000915 CD8-alpha-alpha-positive, alpha-beta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000797 alpha-beta intraepithelial T cell An alpha-beta intraepithelial T cell with the phenotype CD8-alpha-alpha-positive located in the columnar epithelium of the gastrointestinal tract. These cells have a memory phenotype of CD2-negative and CD5-negative. http://purl.obolibrary.org/obo/CL_0000916 dendritic epidermal T cell http://purl.obolibrary.org/obo/CL_0000800 mature gamma-delta T cell A mature gamma-delta T cell located in the epidermis that regulates wound healing. http://purl.obolibrary.org/obo/CL_0000917 Tc1 cell http://purl.obolibrary.org/obo/CL_0000908 CD8-positive, alpha-beta cytokine secreting effector T cell A CD8-positive, alpha-beta positive T cell that has the phenotype T-bet-positive, eomesodermin-positive, CXCR3-positive, CCR6-negative, and is capable of producing interferon-gamma. http://purl.obolibrary.org/obo/CL_0000918 Tc2 cell http://purl.obolibrary.org/obo/CL_0001052 CD8-positive, CXCR3-negative, CCR6-negative, alpha-beta T cell A CD8-positive, alpha-beta positive T cell expressing GATA-3 and secreting IL-4. http://purl.obolibrary.org/obo/CL_0000919 CD8-positive, CD25-positive, alpha-beta regulatory T cell http://purl.obolibrary.org/obo/CL_0000795 CD8-positive, alpha-beta regulatory T cell A CD8-positive alpha beta-positive T cell with the phenotype FoxP3-positive and having suppressor function. http://purl.obolibrary.org/obo/CL_0000920 CD8-positive, CD28-negative, alpha-beta regulatory T cell http://purl.obolibrary.org/obo/CL_0000795 CD8-positive, alpha-beta regulatory T cell CD8-positive, alpha-beta positive regulatory T cell with the phenotype CD28-negative and FoxP3-positive. http://purl.obolibrary.org/obo/CL_0000921 type I NK T cell http://purl.obolibrary.org/obo/CL_0000814 mature NK T cell An alpha-beta T cell expressing NK cell markers that is CD1d restricted and expresses specific V-alpha chains. NK T cells of this type recognize the glycolipid alpha-galactosylceramide in the context of CD1d. http://purl.obolibrary.org/obo/CL_0000922 type II NK T cell http://purl.obolibrary.org/obo/CL_0000814 mature NK T cell An alpha-beta T cell expressing NK call markers that is CD1d restricted and expresses a diverse TCR repertoire. Type II NKT cells do not become activated by alpha-galactosylceramide when presented by CD1d. http://purl.obolibrary.org/obo/CL_0000923 CD4-positive type I NK T cell http://purl.obolibrary.org/obo/CL_0000921 type I NK T cell A type I NK T cell that has the phenotype CD4-positive. http://purl.obolibrary.org/obo/CL_0000924 CD4-negative, CD8-negative type I NK T cell http://purl.obolibrary.org/obo/CL_0000921 type I NK T cell A type I NK T cell that has the phenotype CD4-negative and CD8-negative. http://purl.obolibrary.org/obo/CL_0000925 activated CD4-positive type I NK T cell http://purl.obolibrary.org/obo/CL_0000923 CD4-positive type I NK T cell A type I NK T cell that has been recently activated, secretes interferon-gamma and IL-4, and has the phenotype CD4-positive, CD69-positive, and downregulated NK markers. http://purl.obolibrary.org/obo/CL_0000926 CD4-positive type I NK T cell secreting interferon-gamma http://purl.obolibrary.org/obo/CL_0000923 CD4-positive type I NK T cell A mature NK T cell that secretes interferon-gamma and enhances type 1 immune responses. http://purl.obolibrary.org/obo/CL_0000927 CD4-positive type I NK T cell secreting interleukin-4 http://purl.obolibrary.org/obo/CL_0000923 CD4-positive type I NK T cell A mature NK T cell that predominantly secretes type 2 cytokines such as interleukin-4 and interleukin-13 and enhances type 2 immune responses. http://purl.obolibrary.org/obo/CL_0000928 activated CD4-negative, CD8-negative type I NK T cell http://purl.obolibrary.org/obo/CL_0000924 CD4-negative, CD8-negative type I NK T cell A type I NK T cell that has been recently activated, secretes interferon-gamma and interleukin-4, and has phenotype CD4-negative, CD8-negative, CD69-positive, and downregulated NK markers. http://purl.obolibrary.org/obo/CL_0000929 CD4-negative, CD8-negative type I NK T cell secreting interferon-gamma http://purl.obolibrary.org/obo/CL_0000924 CD4-negative, CD8-negative type I NK T cell A mature NK T cell that secretes interferon-gamma and enhances Th1 immune responses. http://purl.obolibrary.org/obo/CL_0000930 CD4-negative, CD8-negative type I NK T cell secreting interleukin-4 http://purl.obolibrary.org/obo/CL_0000924 CD4-negative, CD8-negative type I NK T cell A mature NK T cell that secretes interleukin-4 and enhances Th2 immune responses. http://purl.obolibrary.org/obo/CL_0000931 activated type II NK T cell http://purl.obolibrary.org/obo/CL_0000922 type II NK T cell A type II NK T cell that has been recently activated, secretes interferon-gamma and interleukin-4, and has the phenotype CD69-positive and downregulated NK markers. http://purl.obolibrary.org/obo/CL_0000932 type II NK T cell secreting interferon-gamma http://purl.obolibrary.org/obo/CL_0000922 type II NK T cell A type II NK T cell that has been recently activated, secretes interferon-gamma, and has the phenotype CD69-positive and downregulated NK markers. http://purl.obolibrary.org/obo/CL_0000933 type II NK T cell secreting interleukin-4 http://purl.obolibrary.org/obo/CL_0000922 type II NK T cell A type II NK T cell that has been recently activated, secretes interleukin-4, and has the phenotype CD69-positive and downregulated NK markers. http://purl.obolibrary.org/obo/CL_0000934 CD4-positive, alpha-beta cytotoxic T cell http://purl.obolibrary.org/obo/CL_0000910 cytotoxic T cell A CD4-positive, alpha-beta T cell that has cytotoxic function. http://purl.obolibrary.org/obo/CL_0000935 CD4-negative, CD8-negative, alpha-beta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000797 alpha-beta intraepithelial T cell A CD4-negative, CD8-negative, alpha-beta intraepithelial T cell that is found in the columnar epithelium of the gastrointestinal tract. http://purl.obolibrary.org/obo/CL_0000937 pre-natural killer cell http://purl.obolibrary.org/obo/CL_0000623 natural killer cell Cell committed to natural killer cell lineage that has the phenotype CD122-positive, CD34-positive, and CD117-positive. This cell type lacks expression of natural killer receptor proteins. http://purl.obolibrary.org/obo/CL_0000938 CD16-negative, CD56-bright natural killer cell http://purl.obolibrary.org/obo/CL_0000824 mature natural killer cell NK cell that has the phenotype CD56-bright, CD16-negative, and CD84-positive with the function to secrete interferon-gamma but is not cytotoxic. http://purl.obolibrary.org/obo/CL_0000939 CD16-positive, CD56-dim natural killer cell http://purl.obolibrary.org/obo/CL_0000824 mature natural killer cell A mature natural killer cell that has the phenotype CD56-low, CD16-positive and which is capable of cytotoxicity and cytokine production. http://purl.obolibrary.org/obo/CL_0000940 mucosal invariant T cell http://purl.obolibrary.org/obo/CL_0002127 innate effector T cell An alpha-beta T cell that is found in the lamina propria of mucosal tissues and is restricted by the MR-1 molecule. http://purl.obolibrary.org/obo/CL_0000943 Be1 Cell http://purl.obolibrary.org/obo/CL_0000968 Be cell A Be cell that facilitates development of T-helper 1 (Th1) phenotype in CD4-positive T cells, and secretes high levels of interleukin-2, tumor necrosis factor-alpha and interferon-gamma. http://purl.obolibrary.org/obo/CL_0000944 Be2 cell http://purl.obolibrary.org/obo/CL_0000968 Be cell A Be cell that facilitates development of T-helper 2 (Th2) phenotype T cells, and secretes high levels of interleukin-2, interleukin-10, interleukin-4, and interleukin-6. http://purl.obolibrary.org/obo/CL_0000945 lymphocyte of B lineage http://purl.obolibrary.org/obo/CL_0000542 lymphocyte A lymphocyte of B lineage is a lymphocyte that expresses CD19 on the cell surface. An additional defining characteristic is the commitment to express an immunoglobulin complex. http://purl.obolibrary.org/obo/CL_0000946 antibody secreting cell http://purl.obolibrary.org/obo/CL_0000945 lymphocyte of B lineage A lymphocyte of B lineage that is devoted to secreting large amounts of immunoglobulin. http://purl.obolibrary.org/obo/CL_0000947 IgE plasma cell http://purl.obolibrary.org/obo/CL_0000974 long lived plasma cell A long lived plasma cell that secretes IgE. http://purl.obolibrary.org/obo/CL_0000948 IgE memory B cell http://purl.obolibrary.org/obo/CL_0000972 class switched memory B cell A class switched memory B cell that expresses IgE on the cell surface. http://purl.obolibrary.org/obo/CL_0000949 IgD plasmablast http://purl.obolibrary.org/obo/CL_0000980 plasmablast A plasmablast that secretes IgD, and which occur in a small proportion of B cells in the adult. http://purl.obolibrary.org/obo/CL_0000950 IgE plasmablast http://purl.obolibrary.org/obo/CL_0000980 plasmablast A plasmablast that secretes IgE. http://purl.obolibrary.org/obo/CL_0000951 IgE short lived plasma cell http://purl.obolibrary.org/obo/CL_0000975 short lived plasma cell A short lived plasma cell that secretes IgE. http://purl.obolibrary.org/obo/CL_0000952 preBCR-positive large pre-B-II cell http://purl.obolibrary.org/obo/CL_0000957 large pre-B-II cell An preBRC-positive large pre-B-II cell is a large pre-B-II cell that is pre-B cell receptor-positive, composed of surrogate light chain protein (SL), which is composed of VpreB , Lambda 5/14.1, in complex with immunoglobulin mu heavy chain (IgHmu) on the cell surface. http://purl.obolibrary.org/obo/CL_0000953 preBCR-negative large pre-B-II cell http://purl.obolibrary.org/obo/CL_0000957 large pre-B-II cell A pre-BCR-negative large pre-B-II cell is a large pre-B-II cell that is pre-B cell receptor-negative, composed of surrogate light chain protein (SL), which is composed of VpreB and Lambda 5/14.1, in complex with immunoglobulin mu heavy chain (IgHmu), on the cell surface, and lack a DNA rearrangement of immunoglobulin light chain genes. http://purl.obolibrary.org/obo/CL_0000954 small pre-B-II cell http://purl.obolibrary.org/obo/CL_0000955 pre-B-II cell A small pre-B-II cell is a pre-B-II cell that is Rag1-positive, Rag2-positive, pre-BCR-negative, and BCR-negative, is not proliferating, and carries a DNA rearrangement of one or more immunoglobulin light chain genes. http://purl.obolibrary.org/obo/CL_0000955 pre-B-II cell http://purl.obolibrary.org/obo/CL_0000817 precursor B cell A pre-B-II cell is a precursor B cell that expresses immunoglobulin mu heavy chain (IgHmu+), and lack expression of CD34, TdT, immunoglobulin kappa light chain and immunoglobulin lambda light chain. http://purl.obolibrary.org/obo/CL_0000956 pre-B-I cell http://purl.obolibrary.org/obo/CL_0000817 precursor B cell A pre-B-I cell is a precursor B cell that expresses CD34 and surrogate immunoglobulin light chain (VpreB , Lambda 5 (mouse)/14.1 (human)) on the cell surface, and TdT, Rag1,and Rag2 intracellularly. Cell type carries a D-JH DNA rearrangement, and lacks expression of immunglobulin heavy chain protein. http://purl.obolibrary.org/obo/CL_0000957 large pre-B-II cell http://purl.obolibrary.org/obo/CL_0000955 pre-B-II cell A large pre-B-II cell is a pre-B-II cell that is proliferating and is Rag1-negative and Rag2-negative. http://purl.obolibrary.org/obo/CL_0000958 T1 B cell http://purl.obolibrary.org/obo/CL_0000818 transitional stage B cell A transitional stage B cell that migrates from the bone marrow into the peripheral circulation, and finally to the spleen. This cell type has the phenotype surface IgM-positive, surface IgD-negative, CD21-negative, CD23-negative, and CD62L-negative, and CD93-positive. This cell type has also been described as IgM-high, CD19-positive, B220-positive, AA4-positive, and CD23-negative. http://purl.obolibrary.org/obo/CL_0000959 T2 B cell http://purl.obolibrary.org/obo/CL_0000818 transitional stage B cell A transitional stage B cell that has the phenotype surface IgM-positive, surface IgD-postive, CD21-positive, CD23-positive, CD62L-negative, CD93-positive and is located in the splenic B follicles. This cell type has also been described as IgM-high, CD19-positive, B220-positive, AA4-positive, and CD23-positive. http://purl.obolibrary.org/obo/CL_0000960 T3 B cell http://purl.obolibrary.org/obo/CL_0000818 transitional stage B cell A transitional stage B cell that expresses surface IgM and IgD, and CD62L. This cell type appears to be an anergic B cell that does not proliferate upon BCR signaling, is found in the spleen and lymph nodes, and has the phenotype surface IgM-positive, surface IgD-positive, CD21-positive, CD23-positive, CD62L-positive, and CD93-positive. This cell type has also been described as IgM-low, CD19-positive, B220-positive, AA4-positive, and CD23-positive (i.e. this cell-type is distinguished from T2 cells by surface expression of IgM). http://purl.obolibrary.org/obo/CL_0000961 Bm1 B cell http://purl.obolibrary.org/obo/CL_0002056 Fraction F mature B cell A follicular B cell that is IgD-positive, CD23-negative, and CD38-negative. This naive cell type is activated in the extrafollicular areas through interaction with interdigitating dendritic cells and antigen-specific CD4-positive T cells. http://purl.obolibrary.org/obo/CL_0000962 Bm2 B cell http://purl.obolibrary.org/obo/CL_0000843 follicular B cell A follicular B cell that is IgD-positive and CD23-positive and CD38-positive. This naive cell type is activated in the extrafollicular areas via interaction with dendritic cells and antigen specific T cells. http://purl.obolibrary.org/obo/CL_0000963 Bm3-delta B cell http://purl.obolibrary.org/obo/CL_0000844 germinal center B cell A germinal center B cell that develops from a Bm3 B cell. This cell has the phenotype IgM-negative, IgD-positive, and CD38-positive. http://purl.obolibrary.org/obo/CL_0000964 Bm2' B cell http://purl.obolibrary.org/obo/CL_0000844 germinal center B cell A germinal center B cell that founds a germinal center, and has the phenotype IgD-positive, CD38-positive, and CD23-negative. http://purl.obolibrary.org/obo/CL_0000965 Bm3 B cell http://purl.obolibrary.org/obo/CL_0000844 germinal center B cell A germinal center B cell that is rapidly dividing and has the phenotype IgD-negative, CD38-positive, and CD77-positive. Somatic hypermutation of the immunoglobulin V gene region can occur during proliferation of this cell type. http://purl.obolibrary.org/obo/CL_0000966 Bm4 B cell http://purl.obolibrary.org/obo/CL_0000844 germinal center B cell A germinal center B cell that has the phenotype CD77-negative, IgD-negative, and CD38-positive. These cells have undergone somatic mutation of the B cell receptor. http://purl.obolibrary.org/obo/CL_0000967 Bm5 B cell http://purl.obolibrary.org/obo/CL_0001053 IgD-negative memory B cell A memory B cell arising in the germinal center that is IgD-negative and has undergone somatic mutation of the variable region of the immunoglobulin heavy and light chain genes. http://purl.obolibrary.org/obo/CL_0000968 Be cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A mature B cell that produces cytokines that can influence CD4 T cell differentiation. http://purl.obolibrary.org/obo/CL_0000969 regulatory B cell http://purl.obolibrary.org/obo/CL_0000785 mature B cell A mature B cell that has the phenotype CD1d-positive and expresses interleukin-10. This cell type has been associated with suppression of chronic inflammatory responses and T cell responses. http://purl.obolibrary.org/obo/CL_0000970 unswitched memory B cell http://purl.obolibrary.org/obo/CL_0000787 memory B cell An unswitched memory B cell is a memory B cell that has the phenotype IgM-positive, IgD-positive, CD27-positive, CD138-negative, IgG-negative, IgE-negative, and IgA-negative. http://purl.obolibrary.org/obo/CL_0000971 IgM memory B cell http://purl.obolibrary.org/obo/CL_0001053 IgD-negative memory B cell An IgM memory B cell is an unswitched memory B cell with the phenotype IgM-positive and IgD-negative. http://purl.obolibrary.org/obo/CL_0000972 class switched memory B cell http://purl.obolibrary.org/obo/CL_0000787 memory B cell A class switched memory B cell is a memory B cell that has undergone Ig class switching and therefore is IgM-negative on the cell surface. These cells are CD27-positive and have either IgG, IgE, or IgA on the cell surface. http://purl.obolibrary.org/obo/CL_0000973 IgA memory B cell http://purl.obolibrary.org/obo/CL_0000972 class switched memory B cell A class switched memory B cell that expresses IgA. http://purl.obolibrary.org/obo/CL_0000974 long lived plasma cell http://purl.obolibrary.org/obo/CL_0000786 plasma cell A fully differentiated plasma cell that lives for years, as opposed to months, secretes immunoglobulin, and has the phenotype weakly CD19-positive, CD20-negative, CD38-negative, strongly CD138-positive, MHC Class II-negative, surface immunoglobulin-negative, IgD-negative, and strongly CXCR4-positive. The majority of these cells of this type reside in the bone marrow. http://purl.obolibrary.org/obo/CL_0000975 short lived plasma cell http://purl.obolibrary.org/obo/CL_0000786 plasma cell A fully differentiated plasma cell that lives for months. http://purl.obolibrary.org/obo/CL_0000976 IgA short lived plasma cell http://purl.obolibrary.org/obo/CL_0000975 short lived plasma cell A short lived plasma cell that secretes IgA. These cells may be found in the bone marrow as well as in the mucosal immune system. http://purl.obolibrary.org/obo/CL_0000977 IgG short lived plasma cell http://purl.obolibrary.org/obo/CL_0000975 short lived plasma cell A short lived plasma cell that secretes IgG. http://purl.obolibrary.org/obo/CL_0000978 IgM short lived plasma cell http://purl.obolibrary.org/obo/CL_0000975 short lived plasma cell A short lived plasma cell that secretes IgM. http://purl.obolibrary.org/obo/CL_0000979 IgG memory B cell http://purl.obolibrary.org/obo/CL_0000972 class switched memory B cell An IgG memory B cell is a class switched memory B cell that is class switched and expresses IgG on the cell surface. http://purl.obolibrary.org/obo/CL_0000980 plasmablast http://purl.obolibrary.org/obo/CL_0000946 antibody secreting cell An activated mature (naive or memory) B cell that is secreting immunoglobulin, typified by being CD27-positive, CD38-positive, CD138-negative. http://purl.obolibrary.org/obo/CL_0000981 double negative memory B cell http://purl.obolibrary.org/obo/CL_0001053 IgD-negative memory B cell A memory B cell with the phenotype IgD-negative and CD27-negative. http://purl.obolibrary.org/obo/CL_0000982 IgG plasmablast http://purl.obolibrary.org/obo/CL_0000980 plasmablast A plasmablast that secretes IgG. http://purl.obolibrary.org/obo/CL_0000983 IgM plasmablast http://purl.obolibrary.org/obo/CL_0000980 plasmablast A plasmablast that secretes IgM. http://purl.obolibrary.org/obo/CL_0000984 IgA plasmablast http://purl.obolibrary.org/obo/CL_0000980 plasmablast A plasmablast that secretes IgA. http://purl.obolibrary.org/obo/CL_0000985 IgG plasma cell http://purl.obolibrary.org/obo/CL_0000974 long lived plasma cell A fully differentiated plasma cell that secretes IgG. http://purl.obolibrary.org/obo/CL_0000986 IgM plasma cell http://purl.obolibrary.org/obo/CL_0000974 long lived plasma cell A fully differentiated plasma cell that secretes IgM. http://purl.obolibrary.org/obo/CL_0000987 IgA plasma cell http://purl.obolibrary.org/obo/CL_0000974 long lived plasma cell A fully differentiated plasma cell that secretes IgA. http://purl.obolibrary.org/obo/CL_0000988 hematopoietic cell http://purl.obolibrary.org/obo/CL_0002371 somatic cell A cell of a hematopoietic lineage. http://purl.obolibrary.org/obo/CL_0001041 CD8-positive, CXCR3-positive, alpha-beta regulatory T cell http://purl.obolibrary.org/obo/CL_0000795 CD8-positive, alpha-beta regulatory T cell A CD8-positive alpha-beta-positive T cell with the phenotype CXCR3-positive and having suppressor function. They are capable of producing IL-10, suppressing proliferation, and suppressing IFN-gamma production. http://purl.obolibrary.org/obo/CL_0001042 T-helper 22 cell http://purl.obolibrary.org/obo/CL_0000492 CD4-positive helper T cell CD4-positive, alpha-beta T cell that produces IL-22. http://purl.obolibrary.org/obo/CL_0001043 activated CD4-positive, alpha-beta T cell, human http://purl.obolibrary.org/obo/CL_0000896 activated CD4-positive, alpha-beta T cell A recently activated CD4-positive, alpha-beta T cell with the phenotype HLA-DRA-positive, CD38-positive, CD69-positive, CD62L-negative, CD127-negative, and CD25-positive. http://purl.obolibrary.org/obo/CL_0001044 effector CD4-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000911 effector T cell A CD4-positive, alpha-beta T cell with the phenotype CCR7-negative, CD45RA-positive. http://purl.obolibrary.org/obo/CL_0001045 naive CCR4-positive regulatory T cell http://purl.obolibrary.org/obo/CL_0002677 naive regulatory T cell A naive regulatory T cell with the phenotype CD4-positive, CD25-positive, CD127lo, CCR4-positive, and CD45RO-negative. http://purl.obolibrary.org/obo/CL_0001046 memory CCR4-positive regulatory T cell http://purl.obolibrary.org/obo/CL_0002678 memory regulatory T cell A memory regulatory T cell with phenotype CD4-positive, CD25-positive, CD127lo, CCR4-positive, and CD45RO-positive. http://purl.obolibrary.org/obo/CL_0001047 CD4-positive, CD25-positive, CCR4-positive, alpha-beta regulatory T cell http://purl.obolibrary.org/obo/CL_0000792 CD4-positive, CD25-positive, alpha-beta regulatory T cell A CD4-positive, CD25-positive, alpha-beta regulatory T cell with the additional phenotype CCR4-positive. http://purl.obolibrary.org/obo/CL_0001048 activated CD4-positive, CD25-positive, CCR4-positive, alpha-beta regulatory T cell, human http://purl.obolibrary.org/obo/CL_0001047 CD4-positive, CD25-positive, CCR4-positive, alpha-beta regulatory T cell A CD4-positive, CD25-positive, CCR4-positive, alpha-beta T regulatory cell with the phenotype HLA-DRA-positive, indicating recent activation. http://purl.obolibrary.org/obo/CL_0001049 activated CD8-positive, alpha-beta T cell, human http://purl.obolibrary.org/obo/CL_0000906 activated CD8-positive, alpha-beta T cell A recently activated CD8-positive, alpha-beta T cell with the phenotype HLA-DRA-positive, CD38-positive, CD69-positive, CD62L-negative, CD127-negative, CCR7-negative, and CD25-positive. http://purl.obolibrary.org/obo/CL_0001050 effector CD8-positive, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000911 effector T cell A CD8-positive, alpha-beta T cell with the phenotype CCR7-negative, CD45RA-positive. http://purl.obolibrary.org/obo/CL_0001051 CD4-positive, CXCR3-negative, CCR6-negative, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000624 CD4-positive, alpha-beta T cell A CD4-positive, alpha-beta T cell that has the phenotype CXCR3-negative, CCR6-negative. http://purl.obolibrary.org/obo/CL_0001052 CD8-positive, CXCR3-negative, CCR6-negative, alpha-beta T cell http://purl.obolibrary.org/obo/CL_0000625 CD8-positive, alpha-beta T cell A CD8-positive, alpha-beta T cell that has the phenotype CXCR3-negative, CCR6-negative. http://purl.obolibrary.org/obo/CL_0001053 IgD-negative memory B cell http://purl.obolibrary.org/obo/CL_0000787 memory B cell A memory B cell that lacks expression of surface IgD. http://purl.obolibrary.org/obo/CL_0001062 effector memory CD8-positive, alpha-beta T cell, terminally differentiated http://purl.obolibrary.org/obo/CL_0000625 CD8-positive, alpha-beta T cell A CD8-positive, alpha beta memory T cell with the phenotype CD45RA-positive, CD45RO-negative, and CCR7-negative. http://purl.obolibrary.org/obo/CL_0002021 GlyA-positive erythrocyte http://purl.obolibrary.org/obo/CL_0000595 enucleate erythrocyte An enucleate erythrocyte that is GlyA-positive. http://purl.obolibrary.org/obo/CL_0002022 Ly-76 high positive erythrocyte http://purl.obolibrary.org/obo/CL_0000595 enucleate erythrocyte An enucleate erythrocyte that is Lyg-76-high. http://purl.obolibrary.org/obo/CL_0002037 CD2-positive, CD5-positive, CD44-positive alpha-beta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000793 CD4-positive, alpha-beta intraepithelial T cell Intraepithelial T cells with a memory phenotype of CD2-positive, CD5-positive, and CD44-positive. http://purl.obolibrary.org/obo/CL_0002038 T follicular helper cell http://purl.obolibrary.org/obo/CL_0000492 CD4-positive helper T cell A CD4-positive, CXCR5-positive, CCR7-negative alpha-beta T cell located in follicles of secondary lymph nodes that expresses is BCL6-high, ICOS-high and PD1-high, and stimulates follicular B cells to undergo class-switching and antibody production. http://purl.obolibrary.org/obo/CL_0002039 immature NK T cell stage I http://purl.obolibrary.org/obo/CL_0000914 immature NK T cell A CD24-high, CD4-low, CD8-low, CD44-negative, NK1.1-negative NK T cell. http://purl.obolibrary.org/obo/CL_0002040 immature NK T cell stage II http://purl.obolibrary.org/obo/CL_0000914 immature NK T cell A CD24-low, CD44-negative, NK1.1-negative NK T cell. http://purl.obolibrary.org/obo/CL_0002041 immature NK T cell stage III http://purl.obolibrary.org/obo/CL_0000914 immature NK T cell A CD24-low, CD44-positive, DX5-low, NK1.1-negative NK T cell. http://purl.obolibrary.org/obo/CL_0002042 immature NK T cell stage IV http://purl.obolibrary.org/obo/CL_0000914 immature NK T cell A CD24-low, CD44-positive, DX5-high, NK1.1-negative NK T cell. http://purl.obolibrary.org/obo/CL_0002047 Fraction B precursor B cell http://purl.obolibrary.org/obo/CL_0002400 Fraction B/C precursor B cell A precursor B cell that is CD45RA-positive, CD43-positive, CD24-positive and BP-1-negative. http://purl.obolibrary.org/obo/CL_0002048 late pro-B cell http://purl.obolibrary.org/obo/CL_0000817 precursor B cell A pre-B cell precursor is CD19-low, CD22-positive , CD34-positive, CD38-positive. http://purl.obolibrary.org/obo/CL_0002049 Fraction C precursor B cell http://purl.obolibrary.org/obo/CL_0002400 Fraction B/C precursor B cell A precursor B cell is CD45R-positive, CD43-positive, CD24-positive, and BP-positive. Intracellularly expression of surrogate light chain, Rag1 and Rag2, TdT, occurs while there is no expression of mu heavy chain. http://purl.obolibrary.org/obo/CL_0002050 Fraction C' precursor B cell http://purl.obolibrary.org/obo/CL_0000817 precursor B cell A pre-BCR-positive precursor B cell that is CD24-high, CD25-positive, CD43-positive, CD45R-positive and BP-positive. http://purl.obolibrary.org/obo/CL_0002051 CD38-high pre-BCR positive cell http://purl.obolibrary.org/obo/CL_0000952 preBCR-positive large pre-B-II cell A pre-BCR positive T cell that is CD38-high. http://purl.obolibrary.org/obo/CL_0002052 Fraction D precursor B cell http://purl.obolibrary.org/obo/CL_0000817 precursor B cell A pre-B cell that is pre-BCR-negative, and the kappa- and lambda- light immunoglobulin light chain-negative, CD43-low, and is BP-1-positive, CD45R-positive and CD25-positive. This cell type is also described as being AA4-positive, IgM-negative, CD19-positive, CD43-low/negative, and HSA-positive. http://purl.obolibrary.org/obo/CL_0002053 CD22-positive, CD38-low small pre-B cell http://purl.obolibrary.org/obo/CL_0000954 small pre-B-II cell A small pre-B cell that is CD22-positive and CD38-low. http://purl.obolibrary.org/obo/CL_0002054 Fraction E immature B cell http://purl.obolibrary.org/obo/CL_0000816 immature B cell An immature B cell that is IgM-positive, CD45R-positive, CD43-low, CD25-negative, and CD127-negative. This cell type has also been described as being AA4-positive, IgM-positive, CD19-positive, CD43-low/negative, and HSA-positive. http://purl.obolibrary.org/obo/CL_0002055 CD38-negative immature B cell http://purl.obolibrary.org/obo/CL_0000817 precursor B cell An immature B cell that is CD38-negative, CD10-low, CD21-low, and CD22-high. http://purl.obolibrary.org/obo/CL_0002056 Fraction F mature B cell http://purl.obolibrary.org/obo/CL_0000822 B-2 B cell A mature B cell subset originally defined as having being CD45R-positive, IgM-positive, IgD-positive and CD43-negative. Subsequent research demonstrated being CD21-positive and CD23-negative and CD93 negative. http://purl.obolibrary.org/obo/CL_0002061 T-helper 9 cell http://purl.obolibrary.org/obo/CL_0000492 CD4-positive helper T cell A T-helper cell that is characterized by secreting interleukin 9 and responding to helminth infections. This cell-type can derives from Th2 cells in the presence of TGF-beta and IL-4. Th2 cytokine production is surpressed. http://purl.obolibrary.org/obo/CL_0002101 CD38-positive naive B cell http://purl.obolibrary.org/obo/CL_0000788 naive B cell A CD38-positive naive B cell is a mature B cell that has the phenotype CD38-positive, surface IgD-positive, surface IgM-positive, and CD27-negative, and that has not yet been activated by antigen in the periphery. http://purl.obolibrary.org/obo/CL_0002102 CD38-negative naive B cell http://purl.obolibrary.org/obo/CL_0000788 naive B cell A CD38-negative naive B cell is a mature B cell that has the phenotype CD38-negative, surface IgD-positive, surface IgM-positive, and CD27-negative, that has not yet been activated by antigen in the periphery. http://purl.obolibrary.org/obo/CL_0002103 IgG-positive double negative memory B cell http://purl.obolibrary.org/obo/CL_0000981 double negative memory B cell An IgG-positive double negative memory B cell is a double negative memory B cell with the phenotype IgG-positive, IgD-negative, and CD27-negative. http://purl.obolibrary.org/obo/CL_0002104 IgG-negative double negative memory B cell http://purl.obolibrary.org/obo/CL_0000981 double negative memory B cell An IgG-negative double negative memory B cell is a double negative memory B cell with the phenotype IgG-negative, IgD-negative, and CD27-negative. http://purl.obolibrary.org/obo/CL_0002105 CD38-positive IgG memory B cell http://purl.obolibrary.org/obo/CL_0000979 IgG memory B cell A CD38-positive IgG memory B cell is a class switched memory B cell that expresses IgG on the cell surface with the phenotype CD38-positive and IgG-positive. http://purl.obolibrary.org/obo/CL_0002106 IgD-positive CD38-positive IgG memory B cell http://purl.obolibrary.org/obo/CL_0002105 CD38-positive IgG memory B cell An IgD-positive CD38-positive IgG memory B cell is a CD38-positive IgG-positive class switched memory B cell that has class switched and expresses IgD on the cell surface with the phenotype IgD-positive, CD38-positive, and IgG-positive. http://purl.obolibrary.org/obo/CL_0002107 IgD-negative CD38-positive IgG memory B cell http://purl.obolibrary.org/obo/CL_0002105 CD38-positive IgG memory B cell An IgD-negative CD38-positive IgG memory B cell is a CD38-positive IgG-positive that has class switched and lacks expression of IgD on the cell surface with the phenotype IgD-negative, CD38-positive, and IgG-positive. http://purl.obolibrary.org/obo/CL_0002108 CD38-negative IgG memory B cell http://purl.obolibrary.org/obo/CL_0001053 IgD-negative memory B cell A CD38-negative IgG memory B cell is a IgG-positive class switched memory B cell that has class switched and expresses IgG on the cell surface with the phenotype CD38-negative, IgD-negative, and IgG-positive. http://purl.obolibrary.org/obo/CL_0002109 B220-positive CD38-positive naive B cell http://purl.obolibrary.org/obo/CL_0002101 CD38-positive naive B cell A B220-positive CD38-positive naive B cell is a CD38-positive naive B cell that has the phenotype B220-positive, CD38-positive, surface IgD-positive, surface IgM-positive, and CD27-negative, and that has not yet been activated by antigen in the periphery. http://purl.obolibrary.org/obo/CL_0002110 B220-low CD38-positive naive B cell http://purl.obolibrary.org/obo/CL_0002109 B220-positive CD38-positive naive B cell A B220-low CD38-positive naive B cell is a CD38-positive naive B cell that has the phenotype B220-low, CD38-positive, surface IgD-positive, surface IgM-positive, and CD27-negative, that has not yet been activated by antigen in the periphery. http://purl.obolibrary.org/obo/CL_0002111 CD38-negative unswitched memory B cell http://purl.obolibrary.org/obo/CL_0000970 unswitched memory B cell An CD38-negative unswitched memory B cell is an unswitched memory B cell that has the phenotype CD38-negative, IgD-positive, CD138-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002112 B220-positive CD38-negative unswitched memory B cell http://purl.obolibrary.org/obo/CL_0002111 CD38-negative unswitched memory B cell A B220-positive CD38-negative unswitched memory B cell is a CD38-negative unswitched memory B cell that has the phenotype B220-positive, CD38-negative, IgD-positive, CD138-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002113 B220-low CD38-negative unswitched memory B cell http://purl.obolibrary.org/obo/CL_0002112 B220-positive CD38-negative unswitched memory B cell A B220-low CD38-negative unswitched memory B cell is a CD38-negative unswitched memory B cell that has the phenotype B220-low, CD38-negative, IgD-positive, CD138-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002114 CD38-positive unswitched memory B cell http://purl.obolibrary.org/obo/CL_0000970 unswitched memory B cell A CD38-positive unswitched memory B cell is an unswitched memory B cell that has the phenotype CD38-positive, IgD-positive, CD138-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002115 B220-positive CD38-positive unswitched memory B cell http://purl.obolibrary.org/obo/CL_0002114 CD38-positive unswitched memory B cell A B220-positive CD38-positive unswitched memory B cell is a CD38-positive unswitched memory B cell that has the phenotype B220-positive, CD38-positive, IgD-positive, CD138-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002116 B220-low CD38-positive unswitched memory B cell http://purl.obolibrary.org/obo/CL_0002115 B220-positive CD38-positive unswitched memory B cell A B220-low CD38-positive unswitched memory B cell is a CD38-positive unswitched memory B cell that has the phenotype B220-low, CD38-positive, IgD-positive, CD138-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002117 IgG-negative class switched memory B cell http://purl.obolibrary.org/obo/CL_0000972 class switched memory B cell A class switched memory B cell that lacks IgG on the cell surface. http://purl.obolibrary.org/obo/CL_0002118 CD38-negative IgG-negative class switched memory B cell http://purl.obolibrary.org/obo/CL_0002117 IgG-negative class switched memory B cell A CD38-negative IgG-negative memory B cell is a IgG-negative class switched memory B cell that lacks IgG on the cell surface with the phenotype CD38-negative and IgG-negative. http://purl.obolibrary.org/obo/CL_0002119 CD38-positive IgG-negative class switched memory B cell http://purl.obolibrary.org/obo/CL_0002117 IgG-negative class switched memory B cell A CD38-positive IgG-negative memory B cell is an IgG-negative class switched memory B cell that lacks IgG on the cell surface with the phenotype CD38-positive and IgG-negative. http://purl.obolibrary.org/obo/CL_0002120 CD24-positive CD38-negative IgG-negative class switched memory B cell http://purl.obolibrary.org/obo/CL_0002118 CD38-negative IgG-negative class switched memory B cell An CD24-positive CD38-negative IgG-negative memory B cell is a CD38-negative IgG-negative class switched memory B cell that lacks IgG on the cell surface with the phenotype CD24-positive, CD38-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002121 CD24-negative CD38-negative IgG-negative class switched memory B cell http://purl.obolibrary.org/obo/CL_0002118 CD38-negative IgG-negative class switched memory B cell A CD24-negative CD38-negative IgG-negative memory B cell is a CD38-negative IgG-negative class switched memory B cell that lacks IgG on the cell surface with the phenotype CD24-negative, CD38-negative, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002122 B220-positive CD38-positive IgG-negative class switched memory B cell http://purl.obolibrary.org/obo/CL_0002119 CD38-positive IgG-negative class switched memory B cell A B220-positive CD38-positive IgG-negative memory B cell is a CD38-positive IgG-negative class switched memory B cell that lacks IgG on the cell surface with the phenotype B220-positive, CD38-positive, and IgG-negative. http://purl.obolibrary.org/obo/CL_0002123 B220-low CD38-positive IgG-negative class switched memory B cell http://purl.obolibrary.org/obo/CL_0002122 B220-positive CD38-positive IgG-negative class switched memory B cell A B220-low CD38-positive IgG-negative memory B cell is a CD38-positive IgG-negative class switched memory B cell that lacks IgG on the cell surface with the phenotype B220-low, CD38-positive, and IgG-positive. http://purl.obolibrary.org/obo/CL_0002124 CD27-positive gamma-delta T cell http://purl.obolibrary.org/obo/CL_0000912 helper T cell A circulating gamma-delta T cell that is CD27-positive and capable of producing IFN-gamma. http://purl.obolibrary.org/obo/CL_0002125 CD27-negative gamma-delta T cell http://purl.obolibrary.org/obo/CL_0000912 helper T cell A circulating gamma-delta T cell that expresses RORgamma(t), is CD27-negative and is capable of IL-17 secretion. http://purl.obolibrary.org/obo/CL_0002126 CD25-positive, CD27-positive immature gamma-delta T cell http://purl.obolibrary.org/obo/CL_0000893 thymocyte A CD25-positive, CD27-positive immature gamma-delta T cell found in the thymus that has an immature phenotype (i.e. CD24-high, CD25-high, CD62L-high, CD44-high, CD2-low, CD5-low). http://purl.obolibrary.org/obo/CL_0002127 innate effector T cell http://purl.obolibrary.org/obo/CL_0000911 effector T cell A T cell with a receptor of limited diversity that is capable of immediate effector functions upon stimulation. http://purl.obolibrary.org/obo/CL_0002128 Tc17 cell http://purl.obolibrary.org/obo/CL_0000908 CD8-positive, alpha-beta cytokine secreting effector T cell A CD8-positive, alpha-beta T cell that has the phenotype CXCR3-negative, CCR6-positive, CCR5-high, CD45RA-negative, and capable of producing IL-17 and some IFNg. http://purl.obolibrary.org/obo/CL_0002155 echinocyte http://purl.obolibrary.org/obo/CL_0000595 enucleate erythrocyte A crenated erythrocyte with 30+ crenations, bumps or spurs that are the result of damage due to age or disease. http://purl.obolibrary.org/obo/CL_0002218 immature dendritic epithelial T cell precursor http://purl.obolibrary.org/obo/CL_0002404 fetal thymocyte A double negative thymocyte that has a T cell receptor consisting of a gamma chain that has as part a Vgamma3 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-positive. This cell-type is found in the fetal thymus with highest numbers occurring at E17-E18. http://purl.obolibrary.org/obo/CL_0002338 CD56-positive, CD161-positive immature natural killer cell http://purl.obolibrary.org/obo/CL_0000823 immature natural killer cell A natural killer cell that is developmentally immature, has the phenotype CD34-negative, CD56-negative, CD117-positive, CD122-positive,and CD161-positive. http://purl.obolibrary.org/obo/CL_0002343 decidual natural killer cell http://purl.obolibrary.org/obo/CL_0000824 mature natural killer cell A natural killer cell subset that is found in the decidual of the uterus and is CD56-high, Galectin-1-positive and CD16-negative. This cell type represents the most abundant immune cell type in the decidual during the first trimester of pregnancy. http://purl.obolibrary.org/obo/CL_0002344 CD56-negative, CD161-positive immature natural killer cell http://purl.obolibrary.org/obo/CL_0000823 immature natural killer cell A natural killer cell that is developmentally immature, has the phenotype CD34-negative, CD56-negative, CD117-positive, CD122-positive,and CD161-positive. http://purl.obolibrary.org/obo/CL_0002345 CD27-low, CD11b-low immature natural killer cell http://purl.obolibrary.org/obo/CL_0000823 immature natural killer cell An immature natural killer cell that is NK1.1-positive, DX5-positive, Ly49-positive, CD27-low and CD11b-low. This cell type is found in high numbers in the liver. http://purl.obolibrary.org/obo/CL_0002346 Dx5-negative, NK1.1-positive immature natural killer cell http://purl.obolibrary.org/obo/CL_0000823 immature natural killer cell An immature natural killer cell that is NK1.1-positive and DX-5 negative. http://purl.obolibrary.org/obo/CL_0002347 CD27-high, CD11b-high natural killer cell http://purl.obolibrary.org/obo/CL_0002426 CD11b-positive, CD27-positive natural killer cell A mature natural killer cell that is CD27-high and CD11b-high. This cell type is capable of interferon-gamma secretion. http://purl.obolibrary.org/obo/CL_0002348 CD27-low, CD11b-high natural killer cell http://purl.obolibrary.org/obo/CL_0002426 CD11b-positive, CD27-positive natural killer cell A CD27-low, CD11b-high natural killer cell that has a higher threshold of activation due to higher expression of inhibitory receptors. http://purl.obolibrary.org/obo/CL_0002349 CD27-high, CD11b-low natural killer cell http://purl.obolibrary.org/obo/CL_0002426 CD11b-positive, CD27-positive natural killer cell A natural killer cell that is CD27-high and CD11b-low. http://purl.obolibrary.org/obo/CL_0002357 fetal derived definitive erythrocyte http://purl.obolibrary.org/obo/CL_0000595 enucleate erythrocyte A fetal liver derived enucleated erythrocyte. This erythrocyte resembles adult erythrocytes in that they are small (3- to 6- times smaller than primitive erythrocytes) and produce adult hemaglobins. http://purl.obolibrary.org/obo/CL_0002371 somatic cell http://purl.obolibrary.org/obo/CL_0000003 native cell A cell of an organism that does not pass on its genetic material to the organism's offspring (i.e. a non-germ line cell). http://purl.obolibrary.org/obo/CL_0002378 immature Vgamma2-positive fetal thymocyte http://purl.obolibrary.org/obo/CL_0002404 fetal thymocyte A double negative thymocyte that has a T cell receptor consisting of a gamma chain containing a Vgamma2 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-positive and is found in the fetal thymus. http://purl.obolibrary.org/obo/CL_0002400 Fraction B/C precursor B cell http://purl.obolibrary.org/obo/CL_0000817 precursor B cell A precursor B cell that is AA4-positive, IgM-negative, CD19-positive, CD43-positive and HSA-positive. http://purl.obolibrary.org/obo/CL_0002401 mature dendritic epithelial T cell precursor http://purl.obolibrary.org/obo/CL_0002404 fetal thymocyte A thymocyte that has a T cell receptor consisting of a gamma chain that has as part a Vgamma3 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-negative. This cell-type is found in the fetal thymus with highest numbers occurring at E17-E18. http://purl.obolibrary.org/obo/CL_0002402 Peyer's patch B cell http://purl.obolibrary.org/obo/CL_0000822 B-2 B cell A resting mature B cell within the Peyer's patch that is CD19-positive, B220-positive, IgM-positive, AA4-negative, CD23-positive, CD43-negative, and CD5-negative. http://purl.obolibrary.org/obo/CL_0002403 mature Vgamma2-positive fetal thymocyte http://purl.obolibrary.org/obo/CL_0002404 fetal thymocyte A thymocyte that has a T cell receptor consisting of a gamma chain containing Vgamma2 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-negative. This cell-type is found in the fetal thymus. http://purl.obolibrary.org/obo/CL_0002404 fetal thymocyte http://purl.obolibrary.org/obo/CL_0000893 thymocyte A thymocyte found in the fetal thymus. http://purl.obolibrary.org/obo/CL_0002405 gamma-delta thymocyte http://purl.obolibrary.org/obo/CL_0002489 double negative thymocyte A post-natal thymocyte expressing components of the gamma-delta T cell receptor. This cell type is always double-negative (i.e. CD4-negative, CD8-negative). http://purl.obolibrary.org/obo/CL_0002406 immature Vgamma2-positive thymocyte http://purl.obolibrary.org/obo/CL_0002405 gamma-delta thymocyte A double negative post-natal thymocyte that has a T cell receptor consisting of a gamma chain containing a Vgamma2 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-positive. http://purl.obolibrary.org/obo/CL_0002407 mature Vgamma2-positive thymocyte http://purl.obolibrary.org/obo/CL_0002405 gamma-delta thymocyte A thymocyte that has a T cell receptor consisting of a gamma chain containing Vgamma2 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-negative. This cell-type is found in the fetal thymus. http://purl.obolibrary.org/obo/CL_0002408 immature Vgamma2-negative thymocyte http://purl.obolibrary.org/obo/CL_0002405 gamma-delta thymocyte A double negative post-natal thymocyte that has a T cell receptor consisting of a gamma chain containing a Vgamma2 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-positive. http://purl.obolibrary.org/obo/CL_0002409 mature Vgamma2-negative thymocyte http://purl.obolibrary.org/obo/CL_0002405 gamma-delta thymocyte A thymocyte that has a T cell receptor consisting of a gamma chain containing Vgamma2 segment, and a delta chain. This cell type is CD4- negative, CD8-negative and CD24-negative. This cell-type is found in the fetal thymus. http://purl.obolibrary.org/obo/CL_0002411 Vgamma1.1-positive, Vdelta6.3-negative thymocyte http://purl.obolibrary.org/obo/CL_0002405 gamma-delta thymocyte A gamma-delta receptor that expresses Vgamma1.1 but does not express Vdelta6.3 chains in the T-cell receptor. http://purl.obolibrary.org/obo/CL_0002412 Vgamma1.1-positive, Vdelta6.3-positive thymocyte http://purl.obolibrary.org/obo/CL_0002405 gamma-delta thymocyte A gamma-delta receptor that expresses Vgamma1.1-Vdelta6.3 chains in the T-cell receptor. http://purl.obolibrary.org/obo/CL_0002413 mature Vgamma1.1-positive, Vdelta6.3-negative thymocyte http://purl.obolibrary.org/obo/CL_0002411 Vgamma1.1-positive, Vdelta6.3-negative thymocyte A Vgamma1.1-positive, Vdelta6.3-negative thymocyte that is CD24-negative. http://purl.obolibrary.org/obo/CL_0002414 immature Vgamma1.1-positive, Vdelta6.3-negative thymocyte http://purl.obolibrary.org/obo/CL_0002411 Vgamma1.1-positive, Vdelta6.3-negative thymocyte A Vgamma1.1-positive, Vdelta6.3-negative thymocyte that is CD24-positive. http://purl.obolibrary.org/obo/CL_0002415 immature Vgamma1.1-positive, Vdelta6.3-positive thymocyte http://purl.obolibrary.org/obo/CL_0002412 Vgamma1.1-positive, Vdelta6.3-positive thymocyte A Vgamma1.1-positive, Vdelta6.3-positive thymocyte that is CD24-positive. http://purl.obolibrary.org/obo/CL_0002416 mature Vgamma1.1-positive, Vdelta6.3-positive thymocyte http://purl.obolibrary.org/obo/CL_0002412 Vgamma1.1-positive, Vdelta6.3-positive thymocyte A Vgamma1.1-positive, Vdelta6.3-positive thymocyte that is CD24-negative. http://purl.obolibrary.org/obo/CL_0002419 mature T cell http://purl.obolibrary.org/obo/CL_0000084 T cell A T cell that expresses a T cell receptor complex and has completed T cell selection. http://purl.obolibrary.org/obo/CL_0002420 immature T cell http://purl.obolibrary.org/obo/CL_0000084 T cell A T cell that has not completed T cell selection. http://purl.obolibrary.org/obo/CL_0002423 DN2a thymocyte http://purl.obolibrary.org/obo/CL_0000806 DN2 thymocyte A DN2 thymocyte that is Kit-hi. http://purl.obolibrary.org/obo/CL_0002424 DN2b thymocyte http://purl.obolibrary.org/obo/CL_0000806 DN2 thymocyte A DN2 thymocyte that is Kit-low. http://purl.obolibrary.org/obo/CL_0002426 CD11b-positive, CD27-positive natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A mature natural killer cell that is CD11b-positive and CD27-positive. http://purl.obolibrary.org/obo/CL_0002427 resting double-positive thymocyte http://purl.obolibrary.org/obo/CL_0000809 double-positive, alpha-beta thymocyte A double-positive, alpha-beta thymocyte that is small and not proliferating. http://purl.obolibrary.org/obo/CL_0002428 double-positive blast http://purl.obolibrary.org/obo/CL_0000809 double-positive, alpha-beta thymocyte A double-positive thymocyte that is large (i.e. has a high forward scatter signal in flow cytometry) and is actively proliferating. http://purl.obolibrary.org/obo/CL_0002429 CD69-positive double-positive thymocyte http://purl.obolibrary.org/obo/CL_0000809 double-positive, alpha-beta thymocyte A double-positive thymocyte that is CD69-positive and has begun positive selection. http://purl.obolibrary.org/obo/CL_0002430 CD4-intermediate, CD8-positive double-positive thymocyte http://purl.obolibrary.org/obo/CL_0000809 double-positive, alpha-beta thymocyte A double-positive thymocyte that is undergoing positive selection, has high expression of the alpha-beta T cell receptor, is CD69-positive, and is in the process of down regulating the CD4 co-receptor. http://purl.obolibrary.org/obo/CL_0002431 CD4-positive, CD8-intermediate double-positive thymocyte http://purl.obolibrary.org/obo/CL_0000809 double-positive, alpha-beta thymocyte A double-positive thymocyte that is undergoing positive selection, has high expression of the alpha-beta T cell receptor, is CD69-positive, and is in the process of down regulating the CD4 co-receptor. http://purl.obolibrary.org/obo/CL_0002432 CD24-positive, CD4 single-positive thymocyte http://purl.obolibrary.org/obo/CL_0000810 CD4-positive, alpha-beta thymocyte A CD4-positive, CD8-negative thymocyte that is CD24-positive and expresses high levels of the alpha-beta T cell receptor. http://purl.obolibrary.org/obo/CL_0002433 CD69-positive, CD4-positive single-positive thymocyte http://purl.obolibrary.org/obo/CL_0000810 CD4-positive, alpha-beta thymocyte A CD4-positive, CD8-negative thymocyte that expresses high levels of the alpha-beta T cell receptor and is CD69-positive. http://purl.obolibrary.org/obo/CL_0002434 CD24-positive, CD8 single-positive thymocyte http://purl.obolibrary.org/obo/CL_0000811 CD8-positive, alpha-beta thymocyte A CD8-positive, CD4-negative thymocyte that is CD24-positive and expresses high levels of the alpha-beta T cell receptor. http://purl.obolibrary.org/obo/CL_0002435 CD69-positive, CD8-positive single-positive thymocyte http://purl.obolibrary.org/obo/CL_0000811 CD8-positive, alpha-beta thymocyte A CD4-positive, CD8-negative thymocyte that expresses high levels of the alpha-beta T cell receptor and is CD69-positive. http://purl.obolibrary.org/obo/CL_0002436 mature CD4 single-positive thymocyte http://purl.obolibrary.org/obo/CL_0000624 CD4-positive, alpha-beta T cell A mature CD4-positive, CD8-negative alpha-beta T cell found in the thymus that is CD24-low and has high expression of the T cell receptor. http://purl.obolibrary.org/obo/CL_0002437 mature CD8 single-positive thymocyte http://purl.obolibrary.org/obo/CL_0000625 CD8-positive, alpha-beta T cell A mature CD8-positive, CD4-negative alpha-beta T cell found in the thymus that is CD24-low and has high expression of the T cell receptor. http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell http://purl.obolibrary.org/obo/CL_0000824 mature natural killer cell A mature NK cell that is NK1.1-positive. http://purl.obolibrary.org/obo/CL_0002439 NKGA2-positive natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is NKGA2-positive. http://purl.obolibrary.org/obo/CL_0002440 Ly49D-positive natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is Ly49D-positive. http://purl.obolibrary.org/obo/CL_0002441 CD94-positive natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is CD94-positive. http://purl.obolibrary.org/obo/CL_0002442 CD94-negative, Ly49CI-negative natural killer cell http://purl.obolibrary.org/obo/CL_0002447 CD94-negative natural killer cell A NK1.1-positive T cell that is CD94-negative and Ly49Cl-negative. http://purl.obolibrary.org/obo/CL_0002443 Ly49CI-positive natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is Ly49Cl-positive. http://purl.obolibrary.org/obo/CL_0002444 Ly49H-positive natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is Ly49H-positive. http://purl.obolibrary.org/obo/CL_0002445 Ly49D-negative natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is Ly49D-negative. http://purl.obolibrary.org/obo/CL_0002446 Ly49CI-negative natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is Ly49Cl-negative. http://purl.obolibrary.org/obo/CL_0002447 CD94-negative natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is CD94-negative. http://purl.obolibrary.org/obo/CL_0002448 Ly49H-negative natural killer cell http://purl.obolibrary.org/obo/CL_0002438 NK1.1-positive natural killer cell A NK1.1-positive T cell that is Ly49H-negative. http://purl.obolibrary.org/obo/CL_0002449 CD94-positive Ly49CI-positive natural killer cell http://purl.obolibrary.org/obo/CL_0002443 Ly49CI-positive natural killer cell A NK1.1-positive T cell that is CD94-positive and Ly49Cl-positive. http://purl.obolibrary.org/obo/CL_0002489 double negative thymocyte http://purl.obolibrary.org/obo/CL_0000893 thymocyte A thymocyte that lacks expression of CD4 and CD8. http://purl.obolibrary.org/obo/CL_0002496 intraepithelial lymphocyte http://purl.obolibrary.org/obo/CL_0002419 mature T cell A T cell that is located in the intestinal epithelium and is capable of a mucosal immune response. http://purl.obolibrary.org/obo/CL_0002513 Vgamma5-positive CD8alpha alpha positive gamma-delta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000802 CD8-alpha alpha positive, gamma-delta intraepithelial T cell A CD8alpha alpha positive gamma-delta intraepithelial T cell that expresses a TCR encoded in part by the Vgamma5 gene segment. http://purl.obolibrary.org/obo/CL_0002514 Vgamma5-negative CD8alpha alpha positive gamma-delta intraepithelial T cell http://purl.obolibrary.org/obo/CL_0000802 CD8-alpha alpha positive, gamma-delta intraepithelial T cell A CD8alpha alpha positive gamma-delta intraepithelial T cell that does not express a TCR partially encoded by the Vgamma5 gene segment. http://purl.obolibrary.org/obo/CL_0002677 naive regulatory T cell http://purl.obolibrary.org/obo/CL_0000898 naive T cell A regulatory T cell that has not encountered antigen. http://purl.obolibrary.org/obo/CL_0002678 memory regulatory T cell http://purl.obolibrary.org/obo/CL_0000813 memory T cell A CD4-positive, CD25-positive alpha-beta regulatory T cell that has encountered antigen. http://purl.obolibrary.org/obo/CL_0002679 natural helper lymphocyte http://purl.obolibrary.org/obo/CL_0000542 lymphocyte A lymphocyte found in adipose tissue that lacks lineage markers of other lymphocytes but is capable of mediating TH2 cytokine responses. This cell type is found in fat associated lymphoid clusters, proliferates in response to IL2 and produce large amounts of TH2 cytokines such as IL5, IL6 and IL13 http://purl.obolibrary.org/obo/CL_2000006 tonsil germinal center B cell http://purl.obolibrary.org/obo/CL_0000844 germinal center B cell Any germinal center B cell that is part of a tonsil. http://purl.obolibrary.org/obo/CHEBI_100147 nalidixic acid http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic A monocarboxylic acid comprising 1,8-naphthyridin-4-one substituted by carboxylic acid, ethyl and methyl groups at positions 3, 1, and 7, respectively. An orally administered antibacterial, it is used in the treatment of lower urinary-tract infections due to Gram-negative bacteria, including the majority of E. coli, Enterobacter, Klebsiella, and Proteus species. http://purl.obolibrary.org/obo/CHEBI_100241 ciprofloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic A quinolone that is quinolin-4(1H)-one bearing cyclopropyl, carboxylic acid, fluoro and piperazin-1-yl substituents at positions 1, 3, 6 and 7, respectively. http://purl.obolibrary.org/obo/CHEBI_100246 norfloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic A quinolinemonocarboxylic acid with broad-spectrum antibacterial activity against most gram-negative and gram-positive bacteria. Norfloxacin is bactericidal and its mode of action depends on blocking of bacterial DNA replication by binding itself to an enzyme called DNA gyrase. http://purl.obolibrary.org/obo/CHEBI_101853 gemifloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic A 1,4-dihydro-1,8-naphthyridine with a carboxy group at the 3-position, an oxo sustituent at the 4-position, a fluoro substituent at the 5-position and a substituted pyrrolin-1-yl group at the 7-position. http://purl.obolibrary.org/obo/CHEBI_102130 sulfamerazine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyrimidine with a methyl substituent at the 4-position and a 4-aminobenzenesulfonamido group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_10223 alpha-cryptoxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol, the structure of which is (6'R)-beta,epsilon-carotene hydroxy-substituted at C-3' with R-stereochemistry. http://purl.obolibrary.org/obo/CHEBI_102265 sulfamethazine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyrimidine with methyl substituents at the 4- and 6-positions and a 4-aminobenzenesulfonamido group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_103836 3-(carbamoyloxymethyl)-7-[[2-(2-furanyl)-2-methoxyimino-1-oxoethyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23003 carbamate ester http://purl.obolibrary.org/obo/CHEBI_114484 7-[[2-(4-chloro-3,5-dimethyl-1-pyrazolyl)-1-oxoethyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_116691 7-[[2-(4-chloro-3-methyl-1-pyrazolyl)-1-oxopropyl]amino]-3-[[(1-methyl-5-tetrazolyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_134698 cefathiamidine http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_134719 ceftolozane http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_108235 3-(acetyloxymethyl)-7-[[3-(4-chloro-3,5-dimethyl-1-pyrazolyl)-2-methyl-1-oxopropyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_110193 7-[[2-amino-2-(4-hydroxyphenyl)-1-oxoethyl]amino]-8-oxo-3-prop-1-enyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_18229 deacetoxycephalosporin C http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_28084 3-(carbamoyloxymethyl)cephalosporin http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_47879 3-hydroxymethylcephalosporin http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_41425 (7R)-7-(4-carboxybutanamido)cephalosporanic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_80196 Isorenieratene http://purl.obolibrary.org/obo/CHEBI_139129 carotenoid phi-end group http://purl.obolibrary.org/obo/CHEBI_27612 hydantoin http://purl.obolibrary.org/obo/CHEBI_24628 imidazolidine-2,4-dione http://purl.obolibrary.org/obo/CHEBI_38795 pteroic acids http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_38774 hydroxyquinoline http://purl.obolibrary.org/obo/CHEBI_26513 quinolines http://purl.obolibrary.org/obo/CHEBI_26508 quinoline N-oxide http://purl.obolibrary.org/obo/CHEBI_35580 N-oxide http://purl.obolibrary.org/obo/CHEBI_8909 Rufloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_4304 Sitafloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_26518 quinuclidines http://purl.obolibrary.org/obo/CHEBI_27171 organic heterobicyclic compound http://purl.obolibrary.org/obo/CHEBI_26373 pteridines http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene http://purl.obolibrary.org/obo/CHEBI_38295 azabicycloalkane http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_22728 benzopyrrole http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene http://purl.obolibrary.org/obo/CHEBI_37940 cyclopentapyridine http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_38311 cephem http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_38086 benzoxathiole http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_37656 methyl beta-D-mannoside http://purl.obolibrary.org/obo/CHEBI_25254 methyl mannoside http://purl.obolibrary.org/obo/CHEBI_17512 methyl 2-O-alpha-L-fucopyranosyl-beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside http://purl.obolibrary.org/obo/CHEBI_9169 sisomycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_24532 organic heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_35350 hydroxy steroid http://purl.obolibrary.org/obo/CHEBI_35341 steroid http://purl.obolibrary.org/obo/CHEBI_70467 (-)-dehydrodiconiferyl alcohol http://purl.obolibrary.org/obo/CHEBI_91184 dehydrodiconiferyl alcohol http://purl.obolibrary.org/obo/CHEBI_26761 steroid antibiotic http://purl.obolibrary.org/obo/CHEBI_49319 carbocyclic antibiotic http://purl.obolibrary.org/obo/CHEBI_37782 alpha-L-arabinopyranoside http://purl.obolibrary.org/obo/CHEBI_35376 alpha-L-arabinoside http://purl.obolibrary.org/obo/CHEBI_48496 4-nitrophenylalanine http://purl.obolibrary.org/obo/CHEBI_35716 C-nitro compound http://purl.obolibrary.org/obo/CHEBI_23763 pyrroline http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_25558 organonitrogen heterocyclic antibiotic http://purl.obolibrary.org/obo/CHEBI_24531 heterocyclic antibiotic http://purl.obolibrary.org/obo/CHEBI_38329 oxazolidines http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_38304 diazolidine http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_46952 oxazinane http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_39192 dithiolanes http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_38275 pyrrolidinone http://purl.obolibrary.org/obo/CHEBI_38260 pyrrolidines http://purl.obolibrary.org/obo/CHEBI_46773 hydroxypyrrolidine http://purl.obolibrary.org/obo/CHEBI_38260 pyrrolidines http://purl.obolibrary.org/obo/CHEBI_23232 chromenes http://purl.obolibrary.org/obo/CHEBI_38443 1-benzopyran http://purl.obolibrary.org/obo/CHEBI_10295 alpha-L-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_48649 L-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_48645 beta-L-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_48649 L-sorbopyranose http://purl.obolibrary.org/obo/CHEBI_104072 3-(2,4-dichlorophenoxy)-1-(2,3-dimethylphenyl)-4-(propylaminomethyl)-2-azetidinone http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_80766 SQ 26180 http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_81020 Nocardicin B http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_81023 Nocardicin D http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_91688 (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-2-azetidinone http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_120998 3-(4-chlorophenoxy)-4-[(3-methoxypropylamino)methyl]-1-(2-methylphenyl)-2-azetidinone http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_33670 heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound http://purl.obolibrary.org/obo/CHEBI_26375 pterins http://purl.obolibrary.org/obo/CHEBI_26373 pteridines http://purl.obolibrary.org/obo/CHEBI_27601 pteridine http://purl.obolibrary.org/obo/CHEBI_52362 ortho-fused heteroarene http://purl.obolibrary.org/obo/CHEBI_38710 thiomalate(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion http://purl.obolibrary.org/obo/CHEBI_36180 butenedioate http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate http://purl.obolibrary.org/obo/CHEBI_50731 morphine sulfate pentahydrate http://purl.obolibrary.org/obo/CHEBI_37852 organoammonium sulfate salt http://purl.obolibrary.org/obo/CHEBI_51025 methixene hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride http://purl.obolibrary.org/obo/CHEBI_30115 aluminium trichloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_30176 disodium perborate hexahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_6770 meropenem trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_7810 oxacillin sodium monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_29076 3''-adenylylstreptomycin http://purl.obolibrary.org/obo/CHEBI_24436 guanidines http://purl.obolibrary.org/obo/CHEBI_237958 ({[(2R,3S,4R,5R)-3,4-dihydroxy-5-(9H-purin-9-yl)oxolan-2-yl]methyl phosphonato}oxy)(phosphonatooxy)phosphinate http://purl.obolibrary.org/obo/CHEBI_37045 purine ribonucleoside 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_15572 2,3-dihydroxybenzoyl 5'-adenylate http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_16406 5'-acylphosphoadenosine http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_37332 tropane alkaloid http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid http://purl.obolibrary.org/obo/CHEBI_38892 disodium tetraborate http://purl.obolibrary.org/obo/CHEBI_46662 mineral http://purl.obolibrary.org/obo/CHEBI_26709 sodium hydrogensulfite http://purl.obolibrary.org/obo/CHEBI_48857 sulfite salt http://purl.obolibrary.org/obo/CHEBI_39289 trisodium hexafluoroaluminate http://purl.obolibrary.org/obo/CHEBI_51531 perfluorometallate salt http://purl.obolibrary.org/obo/CHEBI_50985 sodium borohydride http://purl.obolibrary.org/obo/CHEBI_50986 tetrahydroborate salt http://purl.obolibrary.org/obo/CHEBI_30141 sodium tetrahydroaluminate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt http://purl.obolibrary.org/obo/CHEBI_30178 sodium perborate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt http://purl.obolibrary.org/obo/CHEBI_39483 sodium dichromate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt http://purl.obolibrary.org/obo/CHEBI_42261 2'-O-[2-(1H-imidazol-1-yl)ethyl]-5-methyluridine 5'-(dihydrogen phosphate) http://purl.obolibrary.org/obo/CHEBI_24780 imidazoles http://purl.obolibrary.org/obo/CHEBI_88696 LysoPC(18:4(6Z,9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_26288 propanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol http://purl.obolibrary.org/obo/CHEBI_27636 L-glycol http://purl.obolibrary.org/obo/CHEBI_13643 glycol http://purl.obolibrary.org/obo/CHEBI_48646 L-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_48680 sorbofuranose http://purl.obolibrary.org/obo/CHEBI_7965 Penicillin T http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_81063 Penicillin F http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_81064 Penicillin K http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_81065 Penicillin X http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_91539 (5R,6R)-6-[[[3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl]-oxomethyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_18165 isopenicillin N http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_18203 penicillin N http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_7447 nafcillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_32879 propane http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity http://purl.obolibrary.org/obo/CHEBI_88814 2,6,8-Trimethyldecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_88816 xi-4-Methyldecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_88849 2-Methylheptane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_89871 2,2,4-Trimethyl-1,3-pentadienol diisobutyrate http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_89985 3-Methylheptane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_30358 neopentane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_88373 3-Methylpentane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_88374 2-Methylpentane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_88584 3,3,5-Trimethylheptane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_88650 4-Methylpentadecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_88669 3-Methyloctadecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane http://purl.obolibrary.org/obo/CHEBI_36994 pyrimidine 2'-deoxyribonucleoside 3'-monophosphate http://purl.obolibrary.org/obo/CHEBI_26436 pyrimidine 2'-deoxyribonucleotide http://purl.obolibrary.org/obo/CHEBI_48828 cobalt(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_49415 cobalt(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_17677 CTP http://purl.obolibrary.org/obo/CHEBI_37044 pyrimidine ribonucleoside 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_23622 deoxygalactose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_23703 dideoxyhexose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_33983 deoxymannose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_50143 deoxyallose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_50463 deoxygulose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_50530 tetradeoxyhexose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_26406 N-substituted putrescine http://purl.obolibrary.org/obo/CHEBI_23666 diamine http://purl.obolibrary.org/obo/CHEBI_24060 fluoride salt http://purl.obolibrary.org/obo/CHEBI_33958 halide salt http://purl.obolibrary.org/obo/CHEBI_17858 glutathione disulfide http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide http://purl.obolibrary.org/obo/CHEBI_27597 3-(5-hydroxyindol-3-yl)pyruvic acid http://purl.obolibrary.org/obo/CHEBI_24810 indol-3-yl carboxylic acid http://purl.obolibrary.org/obo/CHEBI_24640 uranyl hydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_37587 uranium coordination entity http://purl.obolibrary.org/obo/CHEBI_33892 iron coordination entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_50816 iron oxide http://purl.obolibrary.org/obo/CHEBI_24873 iron molecular entity http://purl.obolibrary.org/obo/CHEBI_15865 6-phospho-2-dehydro-D-gluconate(1-) http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate http://purl.obolibrary.org/obo/CHEBI_41584 6-O-phosphono-beta-D-psicofuranosonic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate http://purl.obolibrary.org/obo/CHEBI_35117 manganese coordination entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_35115 elemental manganese http://purl.obolibrary.org/obo/CHEBI_25154 manganese molecular entity http://purl.obolibrary.org/obo/CHEBI_37570 pentadienoate http://purl.obolibrary.org/obo/CHEBI_58951 short-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_21984 O(3)-(pantetheinylphospho)-L-serine http://purl.obolibrary.org/obo/CHEBI_21968 O-phosphoamino acid http://purl.obolibrary.org/obo/CHEBI_38211 potassium bromate http://purl.obolibrary.org/obo/CHEBI_22923 bromate salt http://purl.obolibrary.org/obo/CHEBI_30057 potassium dicyanoaurate(1-) http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt http://purl.obolibrary.org/obo/CHEBI_30059 potassium hexacyanoferrate(4-) http://purl.obolibrary.org/obo/CHEBI_36294 hexacyanoferrate(4-) salt http://purl.obolibrary.org/obo/CHEBI_30060 potassium hexacyanoferrate(3-) http://purl.obolibrary.org/obo/CHEBI_36296 hexacyanoferrate(3-) salt http://purl.obolibrary.org/obo/CHEBI_30070 potassium tetracyanonickelate(4-) http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt http://purl.obolibrary.org/obo/CHEBI_30071 potassium tetracyanonickelate(2-) http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt http://purl.obolibrary.org/obo/CHEBI_26446 pyrimidine ribonucleotide http://purl.obolibrary.org/obo/CHEBI_26441 pyrimidine nucleotide http://purl.obolibrary.org/obo/CHEBI_37013 ribonucleoside 3'-phosphate http://purl.obolibrary.org/obo/CHEBI_16492 nucleoside 3'-phosphate http://purl.obolibrary.org/obo/CHEBI_37015 ribonucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_16701 nucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_39420 pentacosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid http://purl.obolibrary.org/obo/CHEBI_33721 carbohydrate acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35902 oxo monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_27092 tricarboxylic acid trianion http://purl.obolibrary.org/obo/CHEBI_35753 tricarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound http://purl.obolibrary.org/obo/CHEBI_42191 ethylenediaminetetraacetic acid http://purl.obolibrary.org/obo/CHEBI_35742 tetracarboxylic acid http://purl.obolibrary.org/obo/CHEBI_39006 2-(N-morpholino)ethanesulfonate http://purl.obolibrary.org/obo/CHEBI_39010 MES http://purl.obolibrary.org/obo/CHEBI_17701 benzenediol http://purl.obolibrary.org/obo/CHEBI_33570 benzenediols http://purl.obolibrary.org/obo/CHEBI_22289 aldaric acid anion http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_22299 aldonate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_33549 uronate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_24266 gluconic acid http://purl.obolibrary.org/obo/CHEBI_33752 hexonic acid http://purl.obolibrary.org/obo/CHEBI_17426 5-dehydro-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_24963 ketoaldonic acid http://purl.obolibrary.org/obo/CHEBI_25813 p-N,N-bis(2-chloroethyl)aminophenylvaleric acid http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound http://purl.obolibrary.org/obo/CHEBI_37628 desmosine http://purl.obolibrary.org/obo/CHEBI_33856 aromatic amino acid http://purl.obolibrary.org/obo/CHEBI_24163 galactoside http://purl.obolibrary.org/obo/CHEBI_35313 hexoside http://purl.obolibrary.org/obo/CHEBI_24278 glucoside http://purl.obolibrary.org/obo/CHEBI_35313 hexoside http://purl.obolibrary.org/obo/CHEBI_25169 mannoside http://purl.obolibrary.org/obo/CHEBI_35313 hexoside http://purl.obolibrary.org/obo/CHEBI_28401 N-acetyl-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative http://purl.obolibrary.org/obo/CHEBI_132943 aspartate http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion http://purl.obolibrary.org/obo/CHEBI_49302 2-hydroxy monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35868 hydroxy monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35975 5-oxo monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35902 oxo monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_36647 2,3-dihydroxy-p-cumate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_36654 2,3-dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_28700 20-hydroxy-leukotriene E4 http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_38202 chlorophyll c1 http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_38203 chlorophyll c2 http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_16900 chlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_38259 divinyl chlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_26561 ribonucleotide http://purl.obolibrary.org/obo/CHEBI_26562 ribose phosphate http://purl.obolibrary.org/obo/CHEBI_47885 dinucleotide http://purl.obolibrary.org/obo/CHEBI_36976 nucleotide http://purl.obolibrary.org/obo/CHEBI_26441 pyrimidine nucleotide http://purl.obolibrary.org/obo/CHEBI_39447 pyrimidines http://purl.obolibrary.org/obo/CHEBI_36980 pyridine nucleotide http://purl.obolibrary.org/obo/CHEBI_26421 pyridines http://purl.obolibrary.org/obo/CHEBI_36981 flavin nucleotide http://purl.obolibrary.org/obo/CHEBI_36976 nucleotide http://purl.obolibrary.org/obo/CHEBI_29075 mononucleotide http://purl.obolibrary.org/obo/CHEBI_36976 nucleotide http://purl.obolibrary.org/obo/CHEBI_37018 pyrimidine ribonucleoside 3'-monophosphate http://purl.obolibrary.org/obo/CHEBI_26446 pyrimidine ribonucleotide http://purl.obolibrary.org/obo/CHEBI_38692 fosthiazate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_38704 isocarbophos http://purl.obolibrary.org/obo/CHEBI_26596 salicylates http://purl.obolibrary.org/obo/CHEBI_6009 isofenphos http://purl.obolibrary.org/obo/CHEBI_26596 salicylates http://purl.obolibrary.org/obo/CHEBI_27171 organic heterobicyclic compound http://purl.obolibrary.org/obo/CHEBI_33672 heterobicyclic compound http://purl.obolibrary.org/obo/CHEBI_35259 benzofurans http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_51914 organic heterohexacyclic compound http://purl.obolibrary.org/obo/CHEBI_38166 organic heteropolycyclic compound http://purl.obolibrary.org/obo/CHEBI_22727 benzopyran http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_25751 oxindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids http://purl.obolibrary.org/obo/CHEBI_29377 sodium carbonate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_17876 rifamycin B http://purl.obolibrary.org/obo/CHEBI_26580 rifamycins http://purl.obolibrary.org/obo/CHEBI_37007 nicotinamide dinucleotide http://purl.obolibrary.org/obo/CHEBI_36980 pyridine nucleotide http://purl.obolibrary.org/obo/CHEBI_4846 erythromycin estolate http://purl.obolibrary.org/obo/CHEBI_38012 aminoglycoside sulfate salt http://purl.obolibrary.org/obo/CHEBI_48913 erythromycin A 2'-propanoate http://purl.obolibrary.org/obo/CHEBI_48924 erythromycin derivative http://purl.obolibrary.org/obo/CHEBI_8255 pivampicillin http://purl.obolibrary.org/obo/CHEBI_136685 pivaloyloxymethyl ester http://purl.obolibrary.org/obo/CHEBI_88760 PC(22:0/20:4(5Z,8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88761 PC(22:0/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88841 PC(22:5(4Z,7Z,10Z,13Z,16Z)/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88843 PC(22:5(4Z,7Z,10Z,13Z,16Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88844 PC(22:5(4Z,7Z,10Z,13Z,16Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88851 PC(22:4(7Z,10Z,13Z,16Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88859 PC(22:4(7Z,10Z,13Z,16Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88862 PC(22:4(7Z,10Z,13Z,16Z)/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88864 PC(22:4(7Z,10Z,13Z,16Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88869 PC(22:4(7Z,10Z,13Z,16Z)/20:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88871 PC(22:2(13Z,16Z)/20:2(11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88872 PC(22:2(13Z,16Z)/20:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88876 PC(20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88877 PC(20:4(5Z,8Z,11Z,14Z)/18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88878 PC(20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88879 PC(20:4(5Z,8Z,11Z,14Z)/18:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88884 PC(20:4(5Z,8Z,11Z,14Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88897 PC(20:4(8Z,11Z,14Z,17Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88904 PC(20:4(5Z,8Z,11Z,14Z)/22:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88905 PC(20:4(8Z,11Z,14Z,17Z)/22:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88906 PC(14:1(9Z)/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88907 PC(14:1(9Z)/18:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88908 PC(14:1(9Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine 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PC(16:1(9Z)/22:4(7Z,10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89667 PC(18:0/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89672 PC(18:0/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89677 PC(18:1(11Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89678 PC(18:1(11Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89680 PC(18:1(11Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89688 PC(18:1(11Z)/18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine 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PC(18:1(11Z)/20:3(8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89696 PC(18:1(11Z)/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89697 PC(18:1(11Z)/20:4(5Z,8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89699 PC(18:1(11Z)/22:2(13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89703 PC(18:1(11Z)/24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89704 PC(18:1(11Z)/24:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89731 PC(16:1(9Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89732 PC(16:1(9Z)/18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89733 PC(16:1(9Z)/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89734 PC(16:1(9Z)/20:2(11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89735 PC(16:1(9Z)/20:3(5Z,8Z,11Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89736 PC(16:1(9Z)/20:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89737 PC(16:1(9Z)/20:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89738 PC(16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89739 PC(16:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_89740 PC(16:1(9Z)/20:3(8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_136376 phosphatidylcholine 35:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88422 PC(22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88430 PC(22:5(7Z,10Z,13Z,16Z,19Z)/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88433 PC(22:5(7Z,10Z,13Z,16Z,19Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88434 PC(22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88436 PC(22:5(7Z,10Z,13Z,16Z,19Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88576 PC(24:0/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88587 PC(24:0/18:4(6Z,9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88588 PC(24:0/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88654 PC(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88706 PC(22:2(13Z,16Z)/18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88708 PC(22:2(13Z,16Z)/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88710 PC(22:2(13Z,16Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88712 PC(22:2(13Z,16Z)/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88713 PC(22:2(13Z,16Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88726 PC(22:1(13Z)/20:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88729 PC(22:1(13Z)/20:3(8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88731 PC(22:1(13Z)/20:3(5Z,8Z,11Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88736 PC(22:1(13Z)/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88737 PC(22:1(13Z)/20:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88741 PC(22:1(13Z)/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_88745 PC(22:1(13Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_23843 disaccharide phosphate http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate http://purl.obolibrary.org/obo/CHEBI_28495 D-galactosyl-N-acetyl-alpha-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28257 N-acetyl-alpha-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_25432 muramic acids http://purl.obolibrary.org/obo/CHEBI_28963 amino sugar http://purl.obolibrary.org/obo/CHEBI_138336 lysophosphatidylcholine O-18:4 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_28239 erythromycin E http://purl.obolibrary.org/obo/CHEBI_48923 erythromycin http://purl.obolibrary.org/obo/CHEBI_16976 hygromycin B http://purl.obolibrary.org/obo/CHEBI_24753 hygromycin http://purl.obolibrary.org/obo/CHEBI_24554 hexadienoate http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_25637 octadienoate http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_25653 octatrienoate http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_47910 S-substituted L-cysteine http://purl.obolibrary.org/obo/CHEBI_26834 sulfur-containing amino acid http://purl.obolibrary.org/obo/CHEBI_21929 O-(sn-glycero-1-phosphoryl)-L-serine http://purl.obolibrary.org/obo/CHEBI_37528 sn-glycerol 1-phosphates http://purl.obolibrary.org/obo/CHEBI_1957 5'-butyrylphosphouridine http://purl.obolibrary.org/obo/CHEBI_1954 5'-acylphosphouridine http://purl.obolibrary.org/obo/CHEBI_27502 quinidine D-gluconate http://purl.obolibrary.org/obo/CHEBI_20984 D-gluconate adduct http://purl.obolibrary.org/obo/CHEBI_28312 chlorhexidine gluconate http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound http://purl.obolibrary.org/obo/CHEBI_21006 D-glucose monophosphate http://purl.obolibrary.org/obo/CHEBI_21037 aldohexose phosphate http://purl.obolibrary.org/obo/CHEBI_21008 glucose phosphate http://purl.obolibrary.org/obo/CHEBI_21037 aldohexose phosphate http://purl.obolibrary.org/obo/CHEBI_21498 N-acetyl-7-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_21569 N-acetyl-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_21500 N-acetyl-9-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_21569 N-acetyl-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_32844 N-acetyl-4-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_21569 N-acetyl-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_27465 N-acetyl-D-glucosamine 1,6-bisphosphate http://purl.obolibrary.org/obo/CHEBI_21634 N-acyl-D-glucosamine 1,6-bisphosphate http://purl.obolibrary.org/obo/CHEBI_21569 N-acetyl-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_21652 N-acyl-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_28800 N-acetylgalactosamine http://purl.obolibrary.org/obo/CHEBI_21655 N-acylgalactosamine http://purl.obolibrary.org/obo/CHEBI_21619 N-acetylneuraminates http://purl.obolibrary.org/obo/CHEBI_21663 N-acylneuraminates http://purl.obolibrary.org/obo/CHEBI_29025 N-glycoloylneuraminate http://purl.obolibrary.org/obo/CHEBI_21663 N-acylneuraminates http://purl.obolibrary.org/obo/CHEBI_21725 N-glycoloylglucosamine http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine http://purl.obolibrary.org/obo/CHEBI_21727 N-glycoloylmannosamine http://purl.obolibrary.org/obo/CHEBI_16062 N-acyl-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_28255 N-glycolyl-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_21727 N-glycoloylmannosamine http://purl.obolibrary.org/obo/CHEBI_21805 N(2')-acetylgentamycin http://purl.obolibrary.org/obo/CHEBI_22200 acetylgentamycin http://purl.obolibrary.org/obo/CHEBI_21826 N(3')-acetylgentamycin http://purl.obolibrary.org/obo/CHEBI_22200 acetylgentamycin http://purl.obolibrary.org/obo/CHEBI_28500 N(3'')-acetylkanamycin http://purl.obolibrary.org/obo/CHEBI_22201 acetylkanamycin http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_37021 purine ribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_24576 hexaric acid anion http://purl.obolibrary.org/obo/CHEBI_22289 aldaric acid anion http://purl.obolibrary.org/obo/CHEBI_33798 tetraric acid anion http://purl.obolibrary.org/obo/CHEBI_22289 aldaric acid anion http://purl.obolibrary.org/obo/CHEBI_26933 tetraric acid http://purl.obolibrary.org/obo/CHEBI_66873 C4-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25898 pentitol phosphate http://purl.obolibrary.org/obo/CHEBI_63434 pentitol derivative http://purl.obolibrary.org/obo/CHEBI_33763 trionate http://purl.obolibrary.org/obo/CHEBI_22299 aldonate http://purl.obolibrary.org/obo/CHEBI_33804 gluconates http://purl.obolibrary.org/obo/CHEBI_22299 aldonate http://purl.obolibrary.org/obo/CHEBI_20899 D-alloisoleucine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_24584 hexosamine phosphate http://purl.obolibrary.org/obo/CHEBI_22529 amino sugar phosphate http://purl.obolibrary.org/obo/CHEBI_23905 monoatomic anion http://purl.obolibrary.org/obo/CHEBI_24867 monoatomic ion http://purl.obolibrary.org/obo/CHEBI_24834 inorganic anion http://purl.obolibrary.org/obo/CHEBI_36914 inorganic ion http://purl.obolibrary.org/obo/CHEBI_26790 streptovaricin http://purl.obolibrary.org/obo/CHEBI_22565 ansamycin http://purl.obolibrary.org/obo/CHEBI_28079 beta-L-arabinoside http://purl.obolibrary.org/obo/CHEBI_22601 arabinoside http://purl.obolibrary.org/obo/CHEBI_35376 alpha-L-arabinoside http://purl.obolibrary.org/obo/CHEBI_22601 arabinoside http://purl.obolibrary.org/obo/CHEBI_28302 glucuronoarabinoxylan http://purl.obolibrary.org/obo/CHEBI_60938 glucuronoxylan http://purl.obolibrary.org/obo/CHEBI_35776 arsenic oxoanion http://purl.obolibrary.org/obo/CHEBI_33459 pnictogen oxoanion http://purl.obolibrary.org/obo/CHEBI_30034 (7R,8Z)-bacteriochlorophyll b http://purl.obolibrary.org/obo/CHEBI_22686 bacteriochlorophyll b http://purl.obolibrary.org/obo/CHEBI_38443 1-benzopyran http://purl.obolibrary.org/obo/CHEBI_22727 benzopyran http://purl.obolibrary.org/obo/CHEBI_28641 bleomycin B2 http://purl.obolibrary.org/obo/CHEBI_22907 bleomycin http://purl.obolibrary.org/obo/CHEBI_38908 borate salts http://purl.obolibrary.org/obo/CHEBI_22910 borates http://purl.obolibrary.org/obo/CHEBI_33619 boron oxoanion http://purl.obolibrary.org/obo/CHEBI_35406 oxoanion http://purl.obolibrary.org/obo/CHEBI_50986 tetrahydroborate salt http://purl.obolibrary.org/obo/CHEBI_22916 boron molecular entity http://purl.obolibrary.org/obo/CHEBI_28075 2-amino-2-methylbutanoic acid http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_33444 bromine oxoanion http://purl.obolibrary.org/obo/CHEBI_33443 halogen oxoanion http://purl.obolibrary.org/obo/CHEBI_50293 cadmium salt http://purl.obolibrary.org/obo/CHEBI_22978 cadmium molecular entity http://purl.obolibrary.org/obo/CHEBI_39124 calcium ion http://purl.obolibrary.org/obo/CHEBI_25213 metal cation http://purl.obolibrary.org/obo/CHEBI_46721 carbonate salt http://purl.obolibrary.org/obo/CHEBI_23016 carbonates http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol http://purl.obolibrary.org/obo/CHEBI_23045 carotenol http://purl.obolibrary.org/obo/CHEBI_26711 sodium cholate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_24867 monoatomic ion http://purl.obolibrary.org/obo/CHEBI_33238 monoatomic entity http://purl.obolibrary.org/obo/CHEBI_29037 copper(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_49552 copper(1+) http://purl.obolibrary.org/obo/CHEBI_25414 monoatomic monocation http://purl.obolibrary.org/obo/CHEBI_23521 cytidine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_23523 cytidine phosphate http://purl.obolibrary.org/obo/CHEBI_23518 cytidine 3'-phosphate http://purl.obolibrary.org/obo/CHEBI_23523 cytidine phosphate http://purl.obolibrary.org/obo/CHEBI_23103 chitodextrin http://purl.obolibrary.org/obo/CHEBI_23652 dextrins http://purl.obolibrary.org/obo/CHEBI_28675 dextrin http://purl.obolibrary.org/obo/CHEBI_23652 dextrins http://purl.obolibrary.org/obo/CHEBI_35735 dicarboxylic acid monoamide http://purl.obolibrary.org/obo/CHEBI_23690 dicarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_35779 dicarboxylic acid diamide http://purl.obolibrary.org/obo/CHEBI_23690 dicarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_23360 colitose http://purl.obolibrary.org/obo/CHEBI_23703 dideoxyhexose http://purl.obolibrary.org/obo/CHEBI_27778 abequose http://purl.obolibrary.org/obo/CHEBI_23703 dideoxyhexose http://purl.obolibrary.org/obo/CHEBI_25213 metal cation http://purl.obolibrary.org/obo/CHEBI_36915 inorganic cation http://purl.obolibrary.org/obo/CHEBI_25430 monoatomic polycation http://purl.obolibrary.org/obo/CHEBI_23906 monoatomic cation http://purl.obolibrary.org/obo/CHEBI_25414 monoatomic monocation http://purl.obolibrary.org/obo/CHEBI_23906 monoatomic cation http://purl.obolibrary.org/obo/CHEBI_48924 erythromycin derivative http://purl.obolibrary.org/obo/CHEBI_23953 erythromycins http://purl.obolibrary.org/obo/CHEBI_28349 alpha-L-fucoside http://purl.obolibrary.org/obo/CHEBI_24119 fucoside http://purl.obolibrary.org/obo/CHEBI_21655 N-acylgalactosamine http://purl.obolibrary.org/obo/CHEBI_21656 N-acyl-hexosamine http://purl.obolibrary.org/obo/CHEBI_22390 alpha-D-glucoside http://purl.obolibrary.org/obo/CHEBI_35436 D-glucoside http://purl.obolibrary.org/obo/CHEBI_25299 methyl glucoside http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside http://purl.obolibrary.org/obo/CHEBI_23365 commelinoid glucuronoarabinoxylan http://purl.obolibrary.org/obo/CHEBI_24300 glucuronoarabinoxylans http://purl.obolibrary.org/obo/CHEBI_26384 pullulans http://purl.obolibrary.org/obo/CHEBI_24384 glycogens http://purl.obolibrary.org/obo/CHEBI_27927 glycogen (amylose chain)-(1->6)-alpha-D-glucose http://purl.obolibrary.org/obo/CHEBI_24384 glycogens http://purl.obolibrary.org/obo/CHEBI_28141 glycogen (amylose chain)n http://purl.obolibrary.org/obo/CHEBI_24384 glycogens http://purl.obolibrary.org/obo/CHEBI_28704 glycogen (amylose chain)n-[(1->6)-amylose chain]4 http://purl.obolibrary.org/obo/CHEBI_24384 glycogens http://purl.obolibrary.org/obo/CHEBI_28720 glycogen (amylopectin chain)n http://purl.obolibrary.org/obo/CHEBI_24384 glycogens http://purl.obolibrary.org/obo/CHEBI_26187 polyprenyl phospho carbohydrate http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000000002 Chemical Ingredients [Chemical/Ingredient] http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity http://purl.obolibrary.org/obo/CHEBI_24062 fluorine molecular entity http://purl.obolibrary.org/obo/CHEBI_24471 halogen molecular entity http://purl.obolibrary.org/obo/CHEBI_22928 bromine molecular entity http://purl.obolibrary.org/obo/CHEBI_24471 halogen molecular entity http://purl.obolibrary.org/obo/CHEBI_24860 iodine molecular entity http://purl.obolibrary.org/obo/CHEBI_24471 halogen molecular entity http://purl.obolibrary.org/obo/CHEBI_37138 astatine molecular entity http://purl.obolibrary.org/obo/CHEBI_24471 halogen molecular entity http://purl.obolibrary.org/obo/CHEBI_27464 N-desulfoheparin http://purl.obolibrary.org/obo/CHEBI_24505 heparins http://purl.obolibrary.org/obo/CHEBI_27619 heparin glucosamine http://purl.obolibrary.org/obo/CHEBI_24505 heparins http://purl.obolibrary.org/obo/CHEBI_25807 organooxygen heterocyclic antibiotic http://purl.obolibrary.org/obo/CHEBI_24531 heterocyclic antibiotic http://purl.obolibrary.org/obo/CHEBI_38166 organic heteropolycyclic compound http://purl.obolibrary.org/obo/CHEBI_33671 heteropolycyclic compound http://purl.obolibrary.org/obo/CHEBI_24531 heterocyclic antibiotic http://purl.obolibrary.org/obo/CHEBI_24532 organic heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_33670 heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_39095 delta-hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_24536 hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_39096 alpha-hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_24536 hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_36550 sorbate http://purl.obolibrary.org/obo/CHEBI_24554 hexadienoate http://purl.obolibrary.org/obo/CHEBI_48914 glucaric acid anion http://purl.obolibrary.org/obo/CHEBI_24576 hexaric acid anion http://purl.obolibrary.org/obo/CHEBI_25165 mannosamine phosphate http://purl.obolibrary.org/obo/CHEBI_24584 hexosamine phosphate http://purl.obolibrary.org/obo/CHEBI_24156 galactosamine http://purl.obolibrary.org/obo/CHEBI_24586 hexosamine http://purl.obolibrary.org/obo/CHEBI_24587 hexosaminide http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_35373 D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_24587 hexosaminide http://purl.obolibrary.org/obo/CHEBI_28000 N-acetyl-D-hexosaminide http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative http://purl.obolibrary.org/obo/CHEBI_28761 N-acetyl-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative http://purl.obolibrary.org/obo/CHEBI_52625 inorganic hydroxy compound http://purl.obolibrary.org/obo/CHEBI_24835 inorganic molecular entity http://purl.obolibrary.org/obo/CHEBI_70148 Monocerin http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_70149 (2S,3aR,9bR)-6,7-dihydroxy-8-methoxy-2-propyl-3,3a-dihydro-2H-furo[3,2-c]isochromen-5(9bH)-one http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_70150 Fusarentin 6,7-dimethyl ether http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_70151 Fusarentin 6-methyl ether http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_70152 (3R,4R)-4,8-dihydroxy-3-((R)-2-hydroxypentyl)-6,7-dimethoxyisochroman-1-one http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_8179 Phyllodulcin http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_88769 2,3-Diaminosalicylic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_88839 Ethyl salicylate http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_89327 3-Aminosalicylic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_89830 5-Methoxysalicylic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_42094 2,4-Dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_67765 (R)-3,4-Dihydro-4,6,8-trihydroxy-4,5-dimethyl-3-methyleneisochromen-1-one http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_67767 (R)-3,4-Dihydro-4,8-dihydroxy-6-methoxy-4,5-dimethyl-3-methyleneisochromen-1-one http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_67898 orsellinic acid methyl ester http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_68194 5,7-dihydroxy-4-methylphthalide http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_88714 2,3,4-Trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion http://purl.obolibrary.org/obo/CHEBI_33459 pnictogen oxoanion http://purl.obolibrary.org/obo/CHEBI_24839 inorganic salt http://purl.obolibrary.org/obo/CHEBI_24866 salt http://purl.obolibrary.org/obo/CHEBI_24840 inorganic sulfate salt http://purl.obolibrary.org/obo/CHEBI_35175 sulfate salt http://purl.obolibrary.org/obo/CHEBI_36914 inorganic ion http://purl.obolibrary.org/obo/CHEBI_24870 ion http://purl.obolibrary.org/obo/CHEBI_24836 inorganic oxide http://purl.obolibrary.org/obo/CHEBI_25741 oxide http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt http://purl.obolibrary.org/obo/CHEBI_26714 sodium salt http://purl.obolibrary.org/obo/CHEBI_48857 sulfite salt http://purl.obolibrary.org/obo/CHEBI_26823 sulfites http://purl.obolibrary.org/obo/CHEBI_50356 organic iodide salt http://purl.obolibrary.org/obo/CHEBI_51069 organic halide salt http://purl.obolibrary.org/obo/CHEBI_24858 iodide salt http://purl.obolibrary.org/obo/CHEBI_33958 halide salt http://purl.obolibrary.org/obo/CHEBI_33958 halide salt http://purl.obolibrary.org/obo/CHEBI_37578 halide http://purl.obolibrary.org/obo/CHEBI_35175 sulfate salt http://purl.obolibrary.org/obo/CHEBI_26820 sulfates http://purl.obolibrary.org/obo/CHEBI_23906 monoatomic cation http://purl.obolibrary.org/obo/CHEBI_36916 cation http://purl.obolibrary.org/obo/CHEBI_25699 organic ion http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_29034 iron(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_29033 iron(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_24971 ketohexose monophosphate http://purl.obolibrary.org/obo/CHEBI_24972 ketohexose phosphate http://purl.obolibrary.org/obo/CHEBI_27453 3-keto-beta-D-galactose http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt http://purl.obolibrary.org/obo/CHEBI_36364 alkaline earth salt http://purl.obolibrary.org/obo/CHEBI_33976 magnesium coordination entity http://purl.obolibrary.org/obo/CHEBI_35217 alkaline earth coordination entity http://purl.obolibrary.org/obo/CHEBI_29041 manganese(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_27507 beta-D-mannoside http://purl.obolibrary.org/obo/CHEBI_25169 mannoside http://purl.obolibrary.org/obo/CHEBI_25254 methyl mannoside http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside http://purl.obolibrary.org/obo/CHEBI_33515 transition element cation http://purl.obolibrary.org/obo/CHEBI_25213 metal cation http://purl.obolibrary.org/obo/CHEBI_33504 alkali metal cation http://purl.obolibrary.org/obo/CHEBI_25213 metal cation http://purl.obolibrary.org/obo/CHEBI_25111 magnesium porphyrin http://purl.obolibrary.org/obo/CHEBI_38251 magnesium tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_23818 dimethylxanthine http://purl.obolibrary.org/obo/CHEBI_25348 methylxanthine http://purl.obolibrary.org/obo/CHEBI_35202 molybdenum coordination entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_26937 monoatomic tetracation http://purl.obolibrary.org/obo/CHEBI_25430 monoatomic polycation http://purl.obolibrary.org/obo/CHEBI_47965 N-acetylmuramic acid http://purl.obolibrary.org/obo/CHEBI_25432 muramic acids http://purl.obolibrary.org/obo/CHEBI_21663 N-acylneuraminates http://purl.obolibrary.org/obo/CHEBI_25506 neuraminates http://purl.obolibrary.org/obo/CHEBI_30399 nickel(1+) http://purl.obolibrary.org/obo/CHEBI_25414 monoatomic monocation http://purl.obolibrary.org/obo/CHEBI_27568 selenium atom http://purl.obolibrary.org/obo/CHEBI_33303 chalcogen http://purl.obolibrary.org/obo/CHEBI_36061 octa-2,4-dienoate http://purl.obolibrary.org/obo/CHEBI_25637 octadienoate http://purl.obolibrary.org/obo/CHEBI_28285 Oligomycin A http://purl.obolibrary.org/obo/CHEBI_25675 oligomycin http://purl.obolibrary.org/obo/CHEBI_7751 Oligomycin B http://purl.obolibrary.org/obo/CHEBI_25106 macrolide http://purl.obolibrary.org/obo/CHEBI_7752 Oligomycin C http://purl.obolibrary.org/obo/CHEBI_25106 macrolide http://purl.obolibrary.org/obo/CHEBI_7753 Oligomycin D http://purl.obolibrary.org/obo/CHEBI_25106 macrolide http://purl.obolibrary.org/obo/CHEBI_39430 dioxolane http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_35555 mancude organic heteromonocyclic parent http://purl.obolibrary.org/obo/CHEBI_35571 mancude organic heterocyclic parent http://purl.obolibrary.org/obo/CHEBI_33255 alkylmercury compound http://purl.obolibrary.org/obo/CHEBI_25706 organomercury compound http://purl.obolibrary.org/obo/CHEBI_37592 organic phosphonate http://purl.obolibrary.org/obo/CHEBI_37588 phosphonic acid derivative http://purl.obolibrary.org/obo/CHEBI_39093 organophosphorus pesticide http://purl.obolibrary.org/obo/CHEBI_25710 organophosphorus compound http://purl.obolibrary.org/obo/CHEBI_25715 organothiophosphate insecticide http://purl.obolibrary.org/obo/CHEBI_25711 organophosphorus insecticide http://purl.obolibrary.org/obo/CHEBI_22072 S-selenyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_47910 S-substituted L-cysteine http://purl.obolibrary.org/obo/CHEBI_37512 organic thiophosphate http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester http://purl.obolibrary.org/obo/CHEBI_35580 N-oxide http://purl.obolibrary.org/obo/CHEBI_25741 oxide http://purl.obolibrary.org/obo/CHEBI_25847 pantothenates http://purl.obolibrary.org/obo/CHEBI_25848 pantothenic acids http://purl.obolibrary.org/obo/CHEBI_23634 deoxyaldopentose phosphate http://purl.obolibrary.org/obo/CHEBI_25900 aldopentose phosphate http://purl.obolibrary.org/obo/CHEBI_26562 ribose phosphate http://purl.obolibrary.org/obo/CHEBI_25900 aldopentose phosphate http://purl.obolibrary.org/obo/CHEBI_29927 hydroxidodioxidophosphate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_36359 phosphorus oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_33241 oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_36360 phosphorus oxoacids and derivatives http://purl.obolibrary.org/obo/CHEBI_26082 phosphorus molecular entity http://purl.obolibrary.org/obo/CHEBI_27787 15-cis-phytoene http://purl.obolibrary.org/obo/CHEBI_26119 phytoene http://purl.obolibrary.org/obo/CHEBI_25216 metalloporphyrin http://purl.obolibrary.org/obo/CHEBI_33909 metallotetrapyrrole http://purl.obolibrary.org/obo/CHEBI_26361 protoporphyrins http://purl.obolibrary.org/obo/CHEBI_26214 porphyrins http://purl.obolibrary.org/obo/CHEBI_37247 elemental potassium http://purl.obolibrary.org/obo/CHEBI_26217 potassium molecular entity http://purl.obolibrary.org/obo/CHEBI_26383 pullulanpyrazole http://purl.obolibrary.org/obo/CHEBI_26384 pullulans http://purl.obolibrary.org/obo/CHEBI_27941 pullulan http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide http://purl.obolibrary.org/obo/CHEBI_25348 methylxanthine http://purl.obolibrary.org/obo/CHEBI_26385 purine alkaloid http://purl.obolibrary.org/obo/CHEBI_26434 pyrimidine 2'-deoxyribonucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_19257 2'-deoxyribonucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_26443 pyrimidine ribonucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_26558 ribonucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_26436 pyrimidine 2'-deoxyribonucleotide http://purl.obolibrary.org/obo/CHEBI_19260 2'-deoxyribonucleotide http://purl.obolibrary.org/obo/CHEBI_39457 pyrimidine ribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37010 ribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37044 pyrimidine ribonucleoside 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_17326 nucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_35285 iminium betaine http://purl.obolibrary.org/obo/CHEBI_35281 onium betaine http://purl.obolibrary.org/obo/CHEBI_26397 purine ribonucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_17188 nucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37010 ribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37015 ribonucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_37650 ribonucleoside 2'-monophosphate http://purl.obolibrary.org/obo/CHEBI_29075 mononucleotide http://purl.obolibrary.org/obo/CHEBI_33488 selenium oxoanion http://purl.obolibrary.org/obo/CHEBI_33485 chalcogen oxoanion http://purl.obolibrary.org/obo/CHEBI_36904 elemental selenium http://purl.obolibrary.org/obo/CHEBI_26628 selenium molecular entity http://purl.obolibrary.org/obo/CHEBI_37763 elemental silicon http://purl.obolibrary.org/obo/CHEBI_26677 silicon molecular entity http://purl.obolibrary.org/obo/CHEBI_33327 silicon oxide http://purl.obolibrary.org/obo/CHEBI_24836 inorganic oxide http://purl.obolibrary.org/obo/CHEBI_37246 elemental sodium http://purl.obolibrary.org/obo/CHEBI_26712 sodium molecular entity http://purl.obolibrary.org/obo/CHEBI_25046 linear tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_26932 tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_35794 tetrapyrrole fundamental parent http://purl.obolibrary.org/obo/CHEBI_35507 natural product fundamental parent http://purl.obolibrary.org/obo/CHEBI_36309 cyclic tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_47882 cyclic polypyrrole http://purl.obolibrary.org/obo/CHEBI_37264 cerium(4+) http://purl.obolibrary.org/obo/CHEBI_37265 elemental cerium http://purl.obolibrary.org/obo/CHEBI_37294 gadolinium(4+) http://purl.obolibrary.org/obo/CHEBI_37285 elemental gadolinium http://purl.obolibrary.org/obo/CHEBI_30180 lead(4+) http://purl.obolibrary.org/obo/CHEBI_60252 lead cation http://purl.obolibrary.org/obo/CHEBI_20555 5-carboxymethylaminoethyl-2-thiouridine http://purl.obolibrary.org/obo/CHEBI_26978 thiouridine http://purl.obolibrary.org/obo/CHEBI_20602 5-methyl-2-thiouridine http://purl.obolibrary.org/obo/CHEBI_26978 thiouridine http://purl.obolibrary.org/obo/CHEBI_23043 epoxycarotenoid http://purl.obolibrary.org/obo/CHEBI_32955 epoxide http://purl.obolibrary.org/obo/CHEBI_4851 Eschscholtzxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_5087 Flavoxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_70038 Sapotexanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_7037 Mutatochrome http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80133 1'-Hydroxy-gamma-carotene http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80134 1'-Hydroxytorulene http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80135 1'-Hydroxy-gamma-carotene glucoside http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80148 Anhydrorhodovibrin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80149 Rhodovibrin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80150 Hydroxyspirilloxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80152 3,4-Dihydroanhydrorhodovibrin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80153 3',4'-Dihydrorhodovibrin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80154 3,4,3',4'-Tetrahydrospirilloxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80162 Hydroxyspheroidene http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80164 Hydroxyspheroidenone http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80177 Myxol http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80184 4-Ketomyxol http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80187 4-Hydroxymyxol http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80188 Deoxymyxol http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80189 (2'S)-Deoxymyxol 2'-(2,4-di-O-methyl-alpha-L-fucoside) http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80191 (3R,2'S)-Myxol 2'-(2,4-di-O-methyl-alpha-L-fucoside) http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80193 (2'S)-Deoxymyxol 2'-alpha-L-fucoside http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80194 (3R,2'S)-Myxol 2'-alpha-L-fucoside http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80195 (3S,2'S)-4-Ketomyxol 2'-alpha-L-fucoside http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80215 3-Hydroxyechinenone http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80216 Phoenicoxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80217 Adonixanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80411 Rhodopinal http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80412 (2S,2'S)-Oscillol http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80413 (2S,2'S)-Oscillol 2,2'-di(alpha-L-fucoside) http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80414 R.g.-Keto I http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80415 R.g.-Keto III http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80416 Thiothece-474 http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80419 Caloxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80421 Nostoxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_80464 Deinoxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_8183 Physalien http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_83016 (5R)-5-hydroxy-2,4,4,5-tetramethyl-3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_8835 Rhodoxanthin http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_37724 keto-L-fructose http://purl.obolibrary.org/obo/CHEBI_37723 keto-fructose http://purl.obolibrary.org/obo/CHEBI_38009 3'',6'-di-N-acetylkanamycin A http://purl.obolibrary.org/obo/CHEBI_28725 N(6')-acetylkanamycin http://purl.obolibrary.org/obo/CHEBI_28550 D-alanyllipoteichoic acid http://purl.obolibrary.org/obo/CHEBI_28640 lipoteichoic acid http://purl.obolibrary.org/obo/CHEBI_28451 N-acetyl-beta-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28761 N-acetyl-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28257 N-acetyl-alpha-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_28761 N-acetyl-D-galactosaminide http://purl.obolibrary.org/obo/CHEBI_22529 amino sugar phosphate http://purl.obolibrary.org/obo/CHEBI_33447 phospho sugar http://purl.obolibrary.org/obo/CHEBI_25508 neuraminic acids http://purl.obolibrary.org/obo/CHEBI_63394 ketoaldonic acid derivative http://purl.obolibrary.org/obo/CHEBI_35262 UDP-amino sugar http://purl.obolibrary.org/obo/CHEBI_17297 UDP-sugar http://purl.obolibrary.org/obo/CHEBI_46844 N-acylpiperazine http://purl.obolibrary.org/obo/CHEBI_26144 piperazines http://purl.obolibrary.org/obo/CHEBI_33251 monoatomic hydrogen http://purl.obolibrary.org/obo/CHEBI_33260 elemental hydrogen http://purl.obolibrary.org/obo/CHEBI_33268 monoatomic nitrogen http://purl.obolibrary.org/obo/CHEBI_33267 elemental nitrogen http://purl.obolibrary.org/obo/CHEBI_33315 monoatomic helium http://purl.obolibrary.org/obo/CHEBI_33679 helium molecular entity http://purl.obolibrary.org/obo/CHEBI_33411 monoatomic sulfur http://purl.obolibrary.org/obo/CHEBI_33403 elemental sulfur http://purl.obolibrary.org/obo/CHEBI_33419 monoatomic carbon http://purl.obolibrary.org/obo/CHEBI_33415 elemental carbon http://purl.obolibrary.org/obo/CHEBI_33466 monoatomic phosphorus http://purl.obolibrary.org/obo/CHEBI_33464 elemental phosphorus http://purl.obolibrary.org/obo/CHEBI_33610 monoatomic boron http://purl.obolibrary.org/obo/CHEBI_33609 elemental boron http://purl.obolibrary.org/obo/CHEBI_33627 monoatomic aluminium http://purl.obolibrary.org/obo/CHEBI_33628 elemental aluminium http://purl.obolibrary.org/obo/CHEBI_25585 nonmetal atom http://purl.obolibrary.org/obo/CHEBI_33250 atom http://purl.obolibrary.org/obo/CHEBI_30452 tellurium atom http://purl.obolibrary.org/obo/CHEBI_33303 chalcogen http://purl.obolibrary.org/obo/CHEBI_26217 potassium molecular entity http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_26712 sodium molecular entity http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_22985 calcium molecular entity http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_25108 magnesium molecular entity http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_37133 barium molecular entity http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_37201 radium molecular entity http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_22632 arsenic molecular entity http://purl.obolibrary.org/obo/CHEBI_33302 pnictogen molecular entity http://purl.obolibrary.org/obo/CHEBI_26082 phosphorus molecular entity http://purl.obolibrary.org/obo/CHEBI_33302 pnictogen molecular entity http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33302 pnictogen molecular entity http://purl.obolibrary.org/obo/CHEBI_37196 bismuth molecular entity http://purl.obolibrary.org/obo/CHEBI_33302 pnictogen molecular entity http://purl.obolibrary.org/obo/CHEBI_25806 oxygen molecular entity http://purl.obolibrary.org/obo/CHEBI_33304 chalcogen molecular entity http://purl.obolibrary.org/obo/CHEBI_26628 selenium molecular entity http://purl.obolibrary.org/obo/CHEBI_33304 chalcogen molecular entity http://purl.obolibrary.org/obo/CHEBI_36902 chalcogen hydride http://purl.obolibrary.org/obo/CHEBI_33242 inorganic hydride http://purl.obolibrary.org/obo/CHEBI_23336 cobalt cation http://purl.obolibrary.org/obo/CHEBI_33515 transition element cation http://purl.obolibrary.org/obo/CHEBI_23378 copper cation http://purl.obolibrary.org/obo/CHEBI_23377 copper molecular entity http://purl.obolibrary.org/obo/CHEBI_24875 iron cation http://purl.obolibrary.org/obo/CHEBI_82663 elemental iron http://purl.obolibrary.org/obo/CHEBI_25155 manganese cation http://purl.obolibrary.org/obo/CHEBI_35115 elemental manganese http://purl.obolibrary.org/obo/CHEBI_25516 nickel cation http://purl.obolibrary.org/obo/CHEBI_36914 inorganic ion http://purl.obolibrary.org/obo/CHEBI_60253 silver cation http://purl.obolibrary.org/obo/CHEBI_60247 silver ion http://purl.obolibrary.org/obo/CHEBI_22916 boron molecular entity http://purl.obolibrary.org/obo/CHEBI_33581 boron group molecular entity http://purl.obolibrary.org/obo/CHEBI_37110 thallium molecular entity http://purl.obolibrary.org/obo/CHEBI_33581 boron group molecular entity http://purl.obolibrary.org/obo/CHEBI_37111 gallium molecular entity http://purl.obolibrary.org/obo/CHEBI_33581 boron group molecular entity http://purl.obolibrary.org/obo/CHEBI_37112 indium molecular entity http://purl.obolibrary.org/obo/CHEBI_33581 boron group molecular entity http://purl.obolibrary.org/obo/CHEBI_26677 silicon molecular entity http://purl.obolibrary.org/obo/CHEBI_33582 carbon group molecular entity http://purl.obolibrary.org/obo/CHEBI_27008 tin molecular entity http://purl.obolibrary.org/obo/CHEBI_33582 carbon group molecular entity http://purl.obolibrary.org/obo/CHEBI_49319 carbocyclic antibiotic http://purl.obolibrary.org/obo/CHEBI_33598 carbocyclic compound http://purl.obolibrary.org/obo/CHEBI_38889 tetraborate(2-) http://purl.obolibrary.org/obo/CHEBI_33619 boron oxoanion http://purl.obolibrary.org/obo/CHEBI_22978 cadmium molecular entity http://purl.obolibrary.org/obo/CHEBI_33673 zinc group molecular entity http://purl.obolibrary.org/obo/CHEBI_25196 mercury molecular entity http://purl.obolibrary.org/obo/CHEBI_33673 zinc group molecular entity http://purl.obolibrary.org/obo/CHEBI_24471 halogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33675 p-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33581 boron group molecular entity http://purl.obolibrary.org/obo/CHEBI_33675 p-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33582 carbon group molecular entity http://purl.obolibrary.org/obo/CHEBI_33675 p-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33742 tungsten molecular entity http://purl.obolibrary.org/obo/CHEBI_33741 chromium group molecular entity http://purl.obolibrary.org/obo/CHEBI_23237 chromium molecular entity http://purl.obolibrary.org/obo/CHEBI_33741 chromium group molecular entity http://purl.obolibrary.org/obo/CHEBI_25370 molybdenum molecular entity http://purl.obolibrary.org/obo/CHEBI_33741 chromium group molecular entity http://purl.obolibrary.org/obo/CHEBI_25154 manganese molecular entity http://purl.obolibrary.org/obo/CHEBI_33743 manganese group molecular entity http://purl.obolibrary.org/obo/CHEBI_24873 iron molecular entity http://purl.obolibrary.org/obo/CHEBI_33744 iron group molecular entity http://purl.obolibrary.org/obo/CHEBI_23377 copper molecular entity http://purl.obolibrary.org/obo/CHEBI_33745 copper group molecular entity http://purl.obolibrary.org/obo/CHEBI_24347 glycerates http://purl.obolibrary.org/obo/CHEBI_33763 trionate http://purl.obolibrary.org/obo/CHEBI_20984 D-gluconate adduct http://purl.obolibrary.org/obo/CHEBI_33804 gluconates http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound http://purl.obolibrary.org/obo/CHEBI_23390 cobalt-corrinoid hexaamide http://purl.obolibrary.org/obo/CHEBI_33906 cobalt corrinoid http://purl.obolibrary.org/obo/CHEBI_33906 cobalt corrinoid http://purl.obolibrary.org/obo/CHEBI_33890 cobalt coordination entity http://purl.obolibrary.org/obo/CHEBI_38251 magnesium tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_33976 magnesium coordination entity http://purl.obolibrary.org/obo/CHEBI_33946 erythrose http://purl.obolibrary.org/obo/CHEBI_33915 aldotetrose http://purl.obolibrary.org/obo/CHEBI_21037 aldohexose phosphate http://purl.obolibrary.org/obo/CHEBI_47878 hexose phosphate http://purl.obolibrary.org/obo/CHEBI_25900 aldopentose phosphate http://purl.obolibrary.org/obo/CHEBI_84055 pentose phosphate http://purl.obolibrary.org/obo/CHEBI_25609 nucleotide-sugar http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative http://purl.obolibrary.org/obo/CHEBI_22601 arabinoside http://purl.obolibrary.org/obo/CHEBI_35312 pentoside http://purl.obolibrary.org/obo/CHEBI_51212 penicillanic acid ester http://purl.obolibrary.org/obo/CHEBI_35992 penams http://purl.obolibrary.org/obo/CHEBI_81025 2-Formyloxymethylclavam http://purl.obolibrary.org/obo/CHEBI_35992 penams http://purl.obolibrary.org/obo/CHEBI_81026 2-Hydroxymethylclavam http://purl.obolibrary.org/obo/CHEBI_35992 penams http://purl.obolibrary.org/obo/CHEBI_81027 Clavam-2-carboxylate http://purl.obolibrary.org/obo/CHEBI_35992 penams http://purl.obolibrary.org/obo/CHEBI_81030 2-Hydroxyethylclavam http://purl.obolibrary.org/obo/CHEBI_35992 penams http://purl.obolibrary.org/obo/CHEBI_9177 sodium deoxycholate http://purl.obolibrary.org/obo/CHEBI_36277 bile acid salt http://purl.obolibrary.org/obo/CHEBI_33909 metallotetrapyrrole http://purl.obolibrary.org/obo/CHEBI_36309 cyclic tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_88779 LysoPC P-18:0/0:0 http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88846 PC(22:4(7Z,10Z,13Z,16Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88855 PC(22:2(13Z,16Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88856 PC(22:2(13Z,16Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88883 PC(20:3(8Z,11Z,14Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88885 PC(20:3(8Z,11Z,14Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88886 PC(20:3(8Z,11Z,14Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88887 PC(20:3(8Z,11Z,14Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88893 PC(20:4(5Z,8Z,11Z,14Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88894 PC(20:4(5Z,8Z,11Z,14Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88895 PC(20:4(5Z,8Z,11Z,14Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88896 PC(20:4(5Z,8Z,11Z,14Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88922 PC(20:4(8Z,11Z,14Z,17Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88923 PC(20:4(8Z,11Z,14Z,17Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88931 PC(14:1(9Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88932 PC(20:4(8Z,11Z,14Z,17Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88933 PC(20:4(8Z,11Z,14Z,17Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89009 PC(16:0/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89013 PC(16:0/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89014 PC(16:0/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89064 PC(20:5(5Z,8Z,11Z,14Z,17Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89065 PC(20:5(5Z,8Z,11Z,14Z,17Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89066 PC(20:5(5Z,8Z,11Z,14Z,17Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89067 PC(20:5(5Z,8Z,11Z,14Z,17Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89094 PC(20:1(11Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89120 PC(20:2(11Z,14Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89130 PC(20:2(11Z,14Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89132 PC(20:2(11Z,14Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89180 PC(20:3(5Z,8Z,11Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89181 PC(20:3(5Z,8Z,11Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89183 PC(20:3(5Z,8Z,11Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89204 PC(20:3(5Z,8Z,11Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89356 PC(18:4(6Z,9Z,12Z,15Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89358 PC(18:4(6Z,9Z,12Z,15Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89367 PC(24:1(15Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89411 PC(18:3(9Z,12Z,15Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89412 PC(18:3(9Z,12Z,15Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89414 PC(18:3(9Z,12Z,15Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89415 PC(18:3(9Z,12Z,15Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89426 PC(24:1(15Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89427 PC(24:1(15Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89428 PC(18:4(6Z,9Z,12Z,15Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89429 PC(18:4(6Z,9Z,12Z,15Z)/dm18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89457 PC(P-18:1(9Z)/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89458 PC(P-18:1(9Z)/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89459 PC(P-18:1(9Z)/18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89460 PC(P-18:1(9Z)/18:4(6Z,9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89462 PC(P-18:1(9Z)/20:2(11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89463 PC(P-18:1(9Z)/20:3(8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89464 PC(P-18:1(9Z)/20:3(5Z,8Z,11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89465 PC(P-18:1(9Z)/20:4(5Z,8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89468 PC(P-18:1(9Z)/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89469 PC(P-18:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89470 PC(P-18:1(9Z)/22:2(13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89471 PC(P-18:1(9Z)/24:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89477 PC(P-18:1(9Z)/24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89495 PC(24:0/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89496 PC(24:0/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89503 PC(P-18:1(9Z)/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89504 PC(P-18:1(9Z)/18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89505 PC(P-18:1(9Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89506 PC(P-18:1(9Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89507 PC(P-18:1(9Z)/18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89508 PC(P-18:1(9Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89523 PC(18:3(6Z,9Z,12Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89533 PC(18:3(6Z,9Z,12Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89534 PC(18:3(6Z,9Z,12Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89535 PC(18:3(6Z,9Z,12Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89541 PC(18:2(9Z,12Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89542 PC(18:2(9Z,12Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89543 PC(18:2(9Z,12Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89586 PC(14:0/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89587 PC(14:0/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89590 PC(14:0/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89591 PC(18:2(9Z,12Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89593 PC(18:1(9Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89594 PC(18:1(9Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89595 PC(18:1(9Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89596 PC(18:1(9Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89648 PC(16:1(9Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89650 PC(16:1(9Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89652 PC(16:1(9Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89668 PC(16:1(9Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89679 PC(18:0/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89681 PC(18:0/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89702 PC(18:1(11Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89705 PC(18:1(11Z)/P-18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89706 PC(18:1(11Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89707 PC(18:1(11Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89850 PC(o-20:1(11Z)/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89852 PC(o-20:0/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89854 PC(o-22:0/18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89855 PC(o-22:0/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89863 PC(o-18:1(9Z)/20:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89864 PC(o-18:2(9Z,12Z)/24:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89865 PC(o-20:0/18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89866 PC(o-18:2(9Z,12Z)/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89867 PC(o-18:2(9Z,12Z)/20:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89868 PC(o-18:2(9Z,12Z)/22:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89879 PC(o-18:1(11Z)/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89880 PC(o-18:1(11Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89881 PC(o-18:1(9Z)/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89882 PC(o-18:1(9Z)/18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89883 PC(o-18:1(9Z)/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89892 PC(o-16:1(9Z)/18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89893 PC(o-16:1(9Z)/20:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89894 PC(o-16:1(9Z)/22:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89895 PC(o-18:0/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89903 PC(o-16:0/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89908 PC(P-18:1(11Z)/24:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89909 PC(P-18:1(11Z)/24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89914 PC(P-18:1(11Z)/22:2(13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89923 PC(P-18:1(11Z)/20:3(8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89924 PC(P-18:1(11Z)/20:4(5Z,8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89925 PC(dm18:1(11Z)/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89926 PC(P-18:1(11Z)/20:5(5Z,8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89927 PC(P-18:1(11Z)/20:2(11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89928 PC(P-18:1(11Z)/20:3(5Z,8Z,11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89931 PC(P-18:1(11Z)/18:4(6Z,9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89936 PC(P-18:1(11Z)/18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89937 PC(P-18:1(11Z)/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89938 PC(P-18:1(11Z)/18:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89939 PC(P-18:1(11Z)/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89940 PC(P-18:1(11Z)/16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89941 PC(P-18:1(11Z)/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89946 PC(P-18:1(11Z)/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89947 PC(P-18:1(11Z)/18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89953 PC(P-18:0/20:3(8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89954 PC(P-18:0/20:5(5Z,8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89955 PC(P-18:0/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89956 PC(P-18:0/20:3(5Z,8Z,11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89957 PC(P-18:1(11Z)/14:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89964 PC(P-18:0/24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89965 PC(P-18:0/14:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89966 PC(P-18:0/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89967 PC(P-18:0/18:4(6Z,9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89968 PC(P-18:0/18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89969 PC(P-18:0/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89972 PC(P-18:0/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89973 PC(P-18:0/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89974 PC(P-16:0/20:2(11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89975 PC(P-16:0/20:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89976 PC(P-16:0/20:3(8Z,11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89977 PC(P-16:0/20:3(5Z,8Z,11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89978 PC(P-16:0/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89979 PC(P-16:0/18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89980 PC(P-16:0/18:4(6Z,9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89988 PC(P-16:0/22:5(4Z,7Z,10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89989 PC(P-16:0/22:4(7Z,10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89990 PC(P-16:0/20:4(8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89994 PC(o-24:0/18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89995 PC(o-22:2(13Z,16Z)/22:3(10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89996 PC(o-22:2(13Z,16Z)/22:2(13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89997 PC(o-22:1(13Z)/22:2(13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89998 PC(o-22:1(13Z)/22:3(10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_89999 PC(P-16:0/18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_135063 glycerylphosphorylcholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88435 PC(22:5(4Z,7Z,10Z,13Z,16Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88564 PC(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_88636 PC(22:5(7Z,10Z,13Z,16Z,19Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_37588 phosphonic acid derivative http://purl.obolibrary.org/obo/CHEBI_36359 phosphorus oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_36915 inorganic cation http://purl.obolibrary.org/obo/CHEBI_36916 cation http://purl.obolibrary.org/obo/CHEBI_24041 flavin mononucleotide http://purl.obolibrary.org/obo/CHEBI_30527 flavin http://purl.obolibrary.org/obo/CHEBI_28808 mannan http://purl.obolibrary.org/obo/CHEBI_37164 homopolysaccharide http://purl.obolibrary.org/obo/CHEBI_24499 heparan sulfate proteoglycan http://purl.obolibrary.org/obo/CHEBI_37944 polysaccharide sulfate http://purl.obolibrary.org/obo/CHEBI_26250 prenol phosphate http://purl.obolibrary.org/obo/CHEBI_37841 isoprenoid phosphate http://purl.obolibrary.org/obo/CHEBI_20339 4-chloroindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_37843 chloroindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_37842 5-chloroindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_37843 chloroindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_37844 7-chloroindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_37843 chloroindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_22686 bacteriochlorophyll b http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_30033 bacteriochlorophyll a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_42709 [(2,2-dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)pent-2-enoyl]amino}-3-[(carbamoyloxy)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole http://purl.obolibrary.org/obo/CHEBI_47083 2-chlorophenol http://purl.obolibrary.org/obo/CHEBI_38857 monochlorophenol http://purl.obolibrary.org/obo/CHEBI_25711 organophosphorus insecticide http://purl.obolibrary.org/obo/CHEBI_39093 organophosphorus pesticide http://purl.obolibrary.org/obo/CHEBI_24536 hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_39154 chlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_46756 HEPES http://purl.obolibrary.org/obo/CHEBI_46852 N-(sulfoalkyl)piperazine http://purl.obolibrary.org/obo/CHEBI_38037 methanesulfonate salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt http://purl.obolibrary.org/obo/CHEBI_47955 (2R)-phycocyanobilin http://purl.obolibrary.org/obo/CHEBI_48863 phycocyanobilin http://purl.obolibrary.org/obo/CHEBI_25480 naphthohydroquinone antibiotic http://purl.obolibrary.org/obo/CHEBI_51475 naphthohydroquinone http://purl.obolibrary.org/obo/CHEBI_25549 nitrites http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity http://purl.obolibrary.org/obo/CHEBI_26735 substituted spermine http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity http://purl.obolibrary.org/obo/CHEBI_51081 nitrates http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity http://purl.obolibrary.org/obo/CHEBI_35106 nitrogen hydride http://purl.obolibrary.org/obo/CHEBI_35881 pnictogen hydride http://purl.obolibrary.org/obo/CHEBI_51286 tetracenequinones http://purl.obolibrary.org/obo/CHEBI_51285 acenoquinone http://purl.obolibrary.org/obo/CHEBI_19324 2,3-bisphosphoglycerate http://purl.obolibrary.org/obo/CHEBI_61304 phosphoglycerate http://purl.obolibrary.org/obo/CHEBI_91208 (2E)-3-(4-{[1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-(sulfooxy)propan-2-yl]oxy}-3-methoxyphenyl)prop-2-enoic acid http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin http://purl.obolibrary.org/obo/CHEBI_22297 alditol phosphate http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate http://purl.obolibrary.org/obo/CHEBI_25506 neuraminates http://purl.obolibrary.org/obo/CHEBI_63561 ketoaldonate derivative http://purl.obolibrary.org/obo/CHEBI_37075 ribonucleoside 5'-diphosphate http://purl.obolibrary.org/obo/CHEBI_37015 ribonucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_37076 ribonucleoside 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_37015 ribonucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_37077 ribonucleoside 5'-tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37015 ribonucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_37058 ribonucleoside tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37056 nucleoside tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37062 pyrimidine ribonucleoside tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37058 ribonucleoside tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37063 purine ribonucleoside tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37058 ribonucleoside tetraphosphate http://purl.obolibrary.org/obo/CHEBI_39125 barium cation http://purl.obolibrary.org/obo/CHEBI_33513 alkaline earth cation http://purl.obolibrary.org/obo/CHEBI_37317 lanthanum(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_49701 lanthanum(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_51001 zirconium coordination entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_49704 iridium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_37265 elemental cerium http://purl.obolibrary.org/obo/CHEBI_37261 cerium molecular entity http://purl.obolibrary.org/obo/CHEBI_48782 cerium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_49902 terbium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_37286 gadolinium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_49650 holmium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_37719 alpha-D-fructopyranose http://purl.obolibrary.org/obo/CHEBI_37714 D-fructopyranose http://purl.obolibrary.org/obo/CHEBI_38261 imidazolidines http://purl.obolibrary.org/obo/CHEBI_38304 diazolidine http://purl.obolibrary.org/obo/CHEBI_38712 2-mercaptosuccinate http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate http://purl.obolibrary.org/obo/CHEBI_39034 2,2'-piperazine-1,4-diylbisethanesulfonate http://purl.obolibrary.org/obo/CHEBI_39033 PIPES http://purl.obolibrary.org/obo/CHEBI_39075 3-(N-morpholino)propanesulfonate http://purl.obolibrary.org/obo/CHEBI_39074 MOPS http://purl.obolibrary.org/obo/CHEBI_39123 calcium cation http://purl.obolibrary.org/obo/CHEBI_33513 alkaline earth cation http://purl.obolibrary.org/obo/CHEBI_37137 barium(1+) http://purl.obolibrary.org/obo/CHEBI_25414 monoatomic monocation http://purl.obolibrary.org/obo/CHEBI_39210 spinosyn insecticide http://purl.obolibrary.org/obo/CHEBI_39209 macrolide insecticide http://purl.obolibrary.org/obo/CHEBI_39213 avermectin insecticide http://purl.obolibrary.org/obo/CHEBI_39220 avermectin pesticide http://purl.obolibrary.org/obo/CHEBI_39223 milbemycin insecticide http://purl.obolibrary.org/obo/CHEBI_39224 milbemycin pesticide http://purl.obolibrary.org/obo/CHEBI_39233 emamectin benzoate http://purl.obolibrary.org/obo/CHEBI_39213 avermectin insecticide http://purl.obolibrary.org/obo/CHEBI_39219 avermectin acaricide http://purl.obolibrary.org/obo/CHEBI_39220 avermectin pesticide http://purl.obolibrary.org/obo/CHEBI_39222 milbemycin acaricide http://purl.obolibrary.org/obo/CHEBI_39224 milbemycin pesticide http://purl.obolibrary.org/obo/CHEBI_39209 macrolide insecticide http://purl.obolibrary.org/obo/CHEBI_39221 macrolide pesticide http://purl.obolibrary.org/obo/CHEBI_39218 macrolide acaricide http://purl.obolibrary.org/obo/CHEBI_39221 macrolide pesticide http://purl.obolibrary.org/obo/CHEBI_39220 avermectin pesticide http://purl.obolibrary.org/obo/CHEBI_39221 macrolide pesticide http://purl.obolibrary.org/obo/CHEBI_39224 milbemycin pesticide http://purl.obolibrary.org/obo/CHEBI_39221 macrolide pesticide http://purl.obolibrary.org/obo/CHEBI_39302 beta-cryolite http://purl.obolibrary.org/obo/CHEBI_39290 cryolite http://purl.obolibrary.org/obo/CHEBI_39303 alpha-cryolite http://purl.obolibrary.org/obo/CHEBI_39290 cryolite http://purl.obolibrary.org/obo/CHEBI_46759 N-tris(hydroxymethyl)methylammonioacetate http://purl.obolibrary.org/obo/CHEBI_46760 tricine http://purl.obolibrary.org/obo/CHEBI_37843 chloroindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids http://purl.obolibrary.org/obo/CHEBI_48647 alpha-L-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_48646 L-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_48648 beta-L-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_48646 L-sorbofuranose http://purl.obolibrary.org/obo/CHEBI_48839 selenite gypsum http://purl.obolibrary.org/obo/CHEBI_48838 gypsum http://purl.obolibrary.org/obo/CHEBI_50624 (R)-2-methylbutan-1-ol http://purl.obolibrary.org/obo/CHEBI_48945 2-methylbutan-1-ol http://purl.obolibrary.org/obo/CHEBI_50292 cadmium sulfate http://purl.obolibrary.org/obo/CHEBI_50293 cadmium salt http://purl.obolibrary.org/obo/CHEBI_50410 colour indicator http://purl.obolibrary.org/obo/CHEBI_50408 visual indicator http://purl.obolibrary.org/obo/CHEBI_50708 L-homomethionine http://purl.obolibrary.org/obo/CHEBI_50707 homomethionine http://purl.obolibrary.org/obo/CHEBI_50709 D-homomethionine http://purl.obolibrary.org/obo/CHEBI_50707 homomethionine http://purl.obolibrary.org/obo/CHEBI_50794 (R)-2-methyl-3-oxosuccinic acid http://purl.obolibrary.org/obo/CHEBI_50793 2-methyl-3-oxosuccinic acid http://purl.obolibrary.org/obo/CHEBI_6885 (S)-2-methyl-3-oxosuccinic acid http://purl.obolibrary.org/obo/CHEBI_50793 2-methyl-3-oxosuccinic acid http://purl.obolibrary.org/obo/CHEBI_50818 hematite http://purl.obolibrary.org/obo/CHEBI_50817 iron oxide mineral http://purl.obolibrary.org/obo/CHEBI_49468 silver(1+) http://purl.obolibrary.org/obo/CHEBI_33966 elemental silver http://purl.obolibrary.org/obo/CHEBI_136388 SM(d18:2/22:0) http://purl.obolibrary.org/obo/CHEBI_72529 sphingomyelin 40:2 http://purl.obolibrary.org/obo/CHEBI_136374 1-(6-[3]-ladderane-hexanyl)-2-(8-[3]-ladderane-octanyl)-sn-glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_72807 1,2-dialkyl-sn-glycero-3-phosphocholine http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005723 Carbohydrates [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000000002 Chemical Ingredients [Chemical/Ingredient] http://purl.obolibrary.org/obo/CHEBI_136377 PC(15:1/20:4) http://purl.obolibrary.org/obo/CHEBI_136376 phosphatidylcholine 35:5 http://purl.obolibrary.org/obo/BFO_0000002 continuant http://purl.obolibrary.org/obo/BFO_0000001 entity http://purl.obolibrary.org/obo/BFO_0000003 occurrent http://purl.obolibrary.org/obo/BFO_0000001 entity http://purl.obolibrary.org/obo/BFO_0000141 immaterial entity http://purl.obolibrary.org/obo/BFO_0000004 independent continuant http://purl.obolibrary.org/obo/BFO_0000017 realizable entity http://purl.obolibrary.org/obo/BFO_0000020 specifically dependent continuant http://purl.obolibrary.org/obo/BFO_0000027 object aggregate http://purl.obolibrary.org/obo/BFO_0000040 material entity http://purl.obolibrary.org/obo/CHEBI_138343 N-heptacosatrienoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 http://purl.obolibrary.org/obo/CHEBI_89228 (2R,3R)-2-hydroxy-3-methylpentanoic acid http://purl.obolibrary.org/obo/CHEBI_133083 2-hydroxy-3-methylpentanoic acid http://purl.obolibrary.org/obo/CHEBI_19254 purine 2'-deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_60173 purine deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_38445 chromenone http://purl.obolibrary.org/obo/CHEBI_23232 chromenes http://purl.obolibrary.org/obo/CHEBI_18274 2'-deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_47018 monohydroxytetrahydrofuran http://purl.obolibrary.org/obo/CHEBI_20774 7-(beta-D-glucosyloxy)indole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_24821 indolyl carbohydrate http://purl.obolibrary.org/obo/CHEBI_20791 7-hydroxyoxindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids http://purl.obolibrary.org/obo/CHEBI_28281 5-methoxyindole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids http://purl.obolibrary.org/obo/CHEBI_109252 2-[1-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-3-indolyl]acetic acid methyl ester http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids http://purl.obolibrary.org/obo/CHEBI_41512 [7-(2-{4-[(2S)-2-({[(3R)-1-carbamimidoylpiperidin-3-yl]acetyl}amino)-3-methoxy-3-oxopropyl]phenyl}ethyl)-1H-indol-3-yl](oxo)acetic acid http://purl.obolibrary.org/obo/CHEBI_48656 N-carbamimidoylpiperidine http://purl.obolibrary.org/obo/CHEBI_26254 prenylnaphthoquinone http://purl.obolibrary.org/obo/CHEBI_25481 naphthoquinone http://purl.obolibrary.org/obo/CHEBI_30839 orotate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_36091 cinnamates http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_36125 cyclitol carboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_30066 thioglycolate(1-) http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_37080 acrylate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_46917 N-carbonylpiperazine http://purl.obolibrary.org/obo/CHEBI_46844 N-acylpiperazine http://purl.obolibrary.org/obo/CHEBI_24555 hexadienoic acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid http://purl.obolibrary.org/obo/CHEBI_38904 potassium cyanate http://purl.obolibrary.org/obo/CHEBI_36831 cyanate salt http://purl.obolibrary.org/obo/CHEBI_1955 5'-benzoylphosphoadenosine http://purl.obolibrary.org/obo/CHEBI_16406 5'-acylphosphoadenosine http://purl.obolibrary.org/obo/CHEBI_37666 5'-acetylphosphoadenosine http://purl.obolibrary.org/obo/CHEBI_16406 5'-acylphosphoadenosine http://purl.obolibrary.org/obo/CHEBI_23981 ethanolamines http://purl.obolibrary.org/obo/CHEBI_22478 amino alcohol http://purl.obolibrary.org/obo/CHEBI_24688 monohydroxycinnamic acid http://purl.obolibrary.org/obo/CHEBI_23252 cinnamic acids http://purl.obolibrary.org/obo/CHEBI_46686 azaalkane http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound http://purl.obolibrary.org/obo/CHEBI_20177 3-oxopentanoate http://purl.obolibrary.org/obo/CHEBI_25798 oxopentanoates http://purl.obolibrary.org/obo/CHEBI_26916 tetrahydronicotinamide adenine dinucleotide http://purl.obolibrary.org/obo/CHEBI_13389 NAD http://purl.obolibrary.org/obo/CHEBI_44215 NAD zwitterion http://purl.obolibrary.org/obo/CHEBI_13389 NAD http://purl.obolibrary.org/obo/CHEBI_18009 NADP(+) http://purl.obolibrary.org/obo/CHEBI_25523 NADP http://purl.obolibrary.org/obo/CHEBI_134011 artemoin D http://purl.obolibrary.org/obo/CHEBI_134234 artemoin http://purl.obolibrary.org/obo/CHEBI_30924 L-tartrate(2-) http://purl.obolibrary.org/obo/CHEBI_15193 tartrate(2-) http://purl.obolibrary.org/obo/CHEBI_30927 D-tartrate(2-) http://purl.obolibrary.org/obo/CHEBI_15193 tartrate(2-) http://purl.obolibrary.org/obo/CHEBI_27666 actinomycin D http://purl.obolibrary.org/obo/CHEBI_15369 actinomycin http://purl.obolibrary.org/obo/CHEBI_15370 actinomycinic monolactone http://purl.obolibrary.org/obo/CHEBI_15369 actinomycin http://purl.obolibrary.org/obo/CHEBI_26849 tartaric acid http://purl.obolibrary.org/obo/CHEBI_15674 2,3-dihydroxybutanedioic acid http://purl.obolibrary.org/obo/CHEBI_47876 5-methyl-2'-deoxycytidine http://purl.obolibrary.org/obo/CHEBI_15698 2'-deoxycytidine http://purl.obolibrary.org/obo/CHEBI_15858 bromide http://purl.obolibrary.org/obo/CHEBI_33434 elemental halogen http://purl.obolibrary.org/obo/CHEBI_16382 iodide http://purl.obolibrary.org/obo/CHEBI_36897 monoatomic iodine http://purl.obolibrary.org/obo/CHEBI_17051 fluoride http://purl.obolibrary.org/obo/CHEBI_36895 monoatomic fluorine http://purl.obolibrary.org/obo/CHEBI_30417 astatide http://purl.obolibrary.org/obo/CHEBI_37138 astatine molecular entity http://purl.obolibrary.org/obo/CHEBI_35786 phosphosphingolipid http://purl.obolibrary.org/obo/CHEBI_26739 sphingolipid http://purl.obolibrary.org/obo/CHEBI_37841 isoprenoid phosphate http://purl.obolibrary.org/obo/CHEBI_16247 phospholipid http://purl.obolibrary.org/obo/CHEBI_33720 carbohydrate acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid http://purl.obolibrary.org/obo/CHEBI_27520 beta-D-sedoheptulopyranose http://purl.obolibrary.org/obo/CHEBI_16802 sedoheptulose http://purl.obolibrary.org/obo/CHEBI_26396 purine ribonucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_17668 ribonucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_26442 pyrimidine ribonucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_17668 ribonucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_17668 ribonucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_16862 nucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_26438 pyrimidine nucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_17188 nucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_26558 ribonucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_17188 nucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37624 L-glucose http://purl.obolibrary.org/obo/CHEBI_17234 glucose http://purl.obolibrary.org/obo/CHEBI_37661 glucopyranose http://purl.obolibrary.org/obo/CHEBI_17234 glucose http://purl.obolibrary.org/obo/CHEBI_26398 purine ribonucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_17972 ribonucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_26444 pyrimidine ribonucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_17972 ribonucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_17972 ribonucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_17326 nucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_16528 2''-nucleotidylgentamycin http://purl.obolibrary.org/obo/CHEBI_36974 aminoglycoside phosphate http://purl.obolibrary.org/obo/CHEBI_22200 acetylgentamycin http://purl.obolibrary.org/obo/CHEBI_17833 gentamycin http://purl.obolibrary.org/obo/CHEBI_28418 gentamycin A http://purl.obolibrary.org/obo/CHEBI_17833 gentamycin http://purl.obolibrary.org/obo/CHEBI_28417 gentamycin C http://purl.obolibrary.org/obo/CHEBI_17833 gentamycin http://purl.obolibrary.org/obo/CHEBI_26386 purine nucleobase http://purl.obolibrary.org/obo/CHEBI_26401 purines http://purl.obolibrary.org/obo/CHEBI_27553 3'-deoxydihydrostreptomycin 3'alpha,6-bisphosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_27599 3'-deoxydihydrostreptomycin 3''-phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_27944 3'-deoxydihydrostreptomycin 3'',6-bisphosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_28590 3'-deoxydihydrostreptomycin 6-phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_28695 N-acetyl-2,7-anhydro-alpha-neuraminic acid http://purl.obolibrary.org/obo/CHEBI_63378 anhydro sugar derivative http://purl.obolibrary.org/obo/CHEBI_25236 methoxybenzoate http://purl.obolibrary.org/obo/CHEBI_22718 benzoates http://purl.obolibrary.org/obo/CHEBI_80166 1',2'-Dihydro-gamma-carotene http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid http://purl.obolibrary.org/obo/CHEBI_80427 7,8-Dihydro-beta-carotene http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid http://purl.obolibrary.org/obo/CHEBI_14885 prephytoene diphosphate http://purl.obolibrary.org/obo/CHEBI_26875 terpenyl phosphate http://purl.obolibrary.org/obo/CHEBI_17059 2-methylcholine http://purl.obolibrary.org/obo/CHEBI_23217 cholines http://purl.obolibrary.org/obo/CHEBI_15669 trans-cinnamate http://purl.obolibrary.org/obo/CHEBI_23248 cinnamate http://purl.obolibrary.org/obo/CHEBI_46851 N-(2-hydroxyethyl)piperazine http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine http://purl.obolibrary.org/obo/CHEBI_50528 FMNH(.) http://purl.obolibrary.org/obo/CHEBI_24041 flavin mononucleotide http://purl.obolibrary.org/obo/CHEBI_24734 hydroxyphenylalanine http://purl.obolibrary.org/obo/CHEBI_25985 phenylalanine derivative http://purl.obolibrary.org/obo/CHEBI_48154 sulfur oxide http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity http://purl.obolibrary.org/obo/CHEBI_28966 chlorophyll http://purl.obolibrary.org/obo/CHEBI_25111 magnesium porphyrin http://purl.obolibrary.org/obo/CHEBI_68270 6-hydroxy platensimycin A1 methyl ester http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine http://purl.obolibrary.org/obo/CHEBI_37132 strontium(1+) http://purl.obolibrary.org/obo/CHEBI_39129 strontium cation http://purl.obolibrary.org/obo/CHEBI_37255 zinc(1+) http://purl.obolibrary.org/obo/CHEBI_63056 zinc cation http://purl.obolibrary.org/obo/CHEBI_39099 calcium(1+) http://purl.obolibrary.org/obo/CHEBI_39123 calcium cation http://purl.obolibrary.org/obo/CHEBI_29352 nitrogen(1+) http://purl.obolibrary.org/obo/CHEBI_33268 monoatomic nitrogen http://purl.obolibrary.org/obo/CHEBI_29832 sulfur(1+) http://purl.obolibrary.org/obo/CHEBI_33411 monoatomic sulfur http://purl.obolibrary.org/obo/CHEBI_30120 chlorine(1+) http://purl.obolibrary.org/obo/CHEBI_33432 monoatomic chlorine http://purl.obolibrary.org/obo/CHEBI_30150 aluminium(1+) http://purl.obolibrary.org/obo/CHEBI_63062 aluminium cation http://purl.obolibrary.org/obo/CHEBI_30165 boron(1+) http://purl.obolibrary.org/obo/CHEBI_33610 monoatomic boron http://purl.obolibrary.org/obo/CHEBI_30240 fluorine(1+) http://purl.obolibrary.org/obo/CHEBI_36895 monoatomic fluorine http://purl.obolibrary.org/obo/CHEBI_30433 indium(1+) http://purl.obolibrary.org/obo/CHEBI_37115 monoatomic indium http://purl.obolibrary.org/obo/CHEBI_49482 gold(1+) http://purl.obolibrary.org/obo/CHEBI_33970 elemental gold http://purl.obolibrary.org/obo/CHEBI_49713 lithium(1+) http://purl.obolibrary.org/obo/CHEBI_33504 alkali metal cation http://purl.obolibrary.org/obo/CHEBI_49920 thallium(1+) http://purl.obolibrary.org/obo/CHEBI_37109 monoatomic thallium http://purl.obolibrary.org/obo/CHEBI_35724 carbohydrate sulfate http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative http://purl.obolibrary.org/obo/CHEBI_29281 alkyl sulfate http://purl.obolibrary.org/obo/CHEBI_26819 sulfuric ester http://purl.obolibrary.org/obo/CHEBI_23089 chelate-forming peptide http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic http://purl.obolibrary.org/obo/CHEBI_25061 lipopeptide antibiotic http://purl.obolibrary.org/obo/CHEBI_46895 lipopeptide http://purl.obolibrary.org/obo/CHEBI_23239 chromopeptide http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic http://purl.obolibrary.org/obo/CHEBI_16460 polyprenol phosphate http://purl.obolibrary.org/obo/CHEBI_26875 terpenyl phosphate http://purl.obolibrary.org/obo/CHEBI_27918 dihydrostreptomycin 3''-phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_28333 dihydrostreptomycin 3'',6-bisphosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_28703 dihydrostreptomycin 3'alpha-phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_16479 streptomycin 6-phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_17751 dihydrostreptomycin 3'alpha,6-bisphosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate http://purl.obolibrary.org/obo/CHEBI_26787 streptomycin phosphate http://purl.obolibrary.org/obo/CHEBI_36974 aminoglycoside phosphate http://purl.obolibrary.org/obo/CHEBI_50707 homomethionine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_15671 L-tartaric acid http://purl.obolibrary.org/obo/CHEBI_26849 tartaric acid http://purl.obolibrary.org/obo/CHEBI_15644 (S)-NADHX(1+) http://purl.obolibrary.org/obo/CHEBI_26916 tetrahydronicotinamide adenine dinucleotide http://purl.obolibrary.org/obo/CHEBI_15226 tetrathionate(2-) http://purl.obolibrary.org/obo/CHEBI_48154 sulfur oxide http://purl.obolibrary.org/obo/CHEBI_33113 tetrathionate(1-) http://purl.obolibrary.org/obo/CHEBI_26936 tetrathionate ion http://purl.obolibrary.org/obo/CHEBI_29404 tetrathionate(.3-) http://purl.obolibrary.org/obo/CHEBI_48154 sulfur oxide http://purl.obolibrary.org/obo/CHEBI_15245 thymidine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_36995 pyrimidine 2'-deoxyribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_1954 5'-acylphosphouridine http://purl.obolibrary.org/obo/CHEBI_27232 uridine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_17659 UDP http://purl.obolibrary.org/obo/CHEBI_37039 pyrimidine ribonucleoside 5'-diphosphate http://purl.obolibrary.org/obo/CHEBI_44070 5-[(methylamino)methyl]uridine 5'-(dihydrogen phosphate) http://purl.obolibrary.org/obo/CHEBI_27232 uridine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_19938 3-(S-L-cysteinyl)-L-aspartic acid http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether http://purl.obolibrary.org/obo/CHEBI_22026 S-4-hydroxycinnamyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether http://purl.obolibrary.org/obo/CHEBI_22041 S-diacylglycerol-L-cysteine http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether http://purl.obolibrary.org/obo/CHEBI_22042 S-diphytanylglycerol diether-L-cysteine http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether http://purl.obolibrary.org/obo/CHEBI_47913 S-hydrocarbyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_27412 gentamycin C1 http://purl.obolibrary.org/obo/CHEBI_28417 gentamycin C http://purl.obolibrary.org/obo/CHEBI_28292 gentamycin C2 http://purl.obolibrary.org/obo/CHEBI_28417 gentamycin C http://purl.obolibrary.org/obo/CHEBI_27784 gentamycin C1a http://purl.obolibrary.org/obo/CHEBI_28417 gentamycin C http://purl.obolibrary.org/obo/CHEBI_27888 chlorophyll b http://purl.obolibrary.org/obo/CHEBI_28966 chlorophyll http://purl.obolibrary.org/obo/CHEBI_38199 chlorophyll d http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_61290 chlorophyll f http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_18230 chlorophyll a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_16492 nucleoside 3'-phosphate http://purl.obolibrary.org/obo/CHEBI_29075 mononucleotide http://purl.obolibrary.org/obo/CHEBI_8984 sodium dodecyl sulfate http://purl.obolibrary.org/obo/CHEBI_29281 alkyl sulfate http://purl.obolibrary.org/obo/CHEBI_15193 tartrate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate http://purl.obolibrary.org/obo/CHEBI_24972 ketohexose phosphate http://purl.obolibrary.org/obo/CHEBI_47878 hexose phosphate http://purl.obolibrary.org/obo/CHEBI_35131 aldose phosphate http://purl.obolibrary.org/obo/CHEBI_33447 phospho sugar http://purl.obolibrary.org/obo/CHEBI_24759 hypophosphite http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion http://purl.obolibrary.org/obo/CHEBI_26045 phosphite ion http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion http://purl.obolibrary.org/obo/CHEBI_15266 triphosphate ion http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion http://purl.obolibrary.org/obo/CHEBI_35782 diphosphate ion http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion http://purl.obolibrary.org/obo/CHEBI_29285 peroxydiphosphate http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion http://purl.obolibrary.org/obo/CHEBI_29926 hydroxidooxidophosphate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29928 (dioxido)hydroxidodioxidophosphate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29933 (dioxido)trioxidophosphate(.2-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_18212 selenite(2-) http://purl.obolibrary.org/obo/CHEBI_33488 selenium oxoanion http://purl.obolibrary.org/obo/CHEBI_33856 aromatic amino acid http://purl.obolibrary.org/obo/CHEBI_33709 amino acid http://purl.obolibrary.org/obo/CHEBI_16234 hydroxide http://purl.obolibrary.org/obo/CHEBI_33693 oxygen hydride http://purl.obolibrary.org/obo/CHEBI_36164 amino dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_26834 sulfur-containing amino acid http://purl.obolibrary.org/obo/CHEBI_33576 sulfur-containing carboxylic acid http://purl.obolibrary.org/obo/CHEBI_32458 cysteinium http://purl.obolibrary.org/obo/CHEBI_33719 alpha-amino-acid cation http://purl.obolibrary.org/obo/CHEBI_23636 deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_33838 nucleoside http://purl.obolibrary.org/obo/CHEBI_24119 fucoside http://purl.obolibrary.org/obo/CHEBI_35315 deoxy hexoside http://purl.obolibrary.org/obo/CHEBI_26547 rhamnoside http://purl.obolibrary.org/obo/CHEBI_35315 deoxy hexoside http://purl.obolibrary.org/obo/CHEBI_35398 L-tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_35397 tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_35399 D-tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_35397 tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_48930 (2R,3S)-3-carboxy-2,3-dihydroxypropanoate http://purl.obolibrary.org/obo/CHEBI_35400 meso-tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_48931 (2S,3R)-3-carboxy-2,3-dihydroxypropanoate http://purl.obolibrary.org/obo/CHEBI_35400 meso-tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_37155 hydrogen butenedioate http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion http://purl.obolibrary.org/obo/CHEBI_18361 diphosphate(4-) http://purl.obolibrary.org/obo/CHEBI_35782 diphosphate ion http://purl.obolibrary.org/obo/CHEBI_49095 beta-amino-acid anion http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion http://purl.obolibrary.org/obo/CHEBI_49058 L-erythronic acid http://purl.obolibrary.org/obo/CHEBI_37654 erythronic acid http://purl.obolibrary.org/obo/CHEBI_37676 L-mannose http://purl.obolibrary.org/obo/CHEBI_37684 mannose http://purl.obolibrary.org/obo/CHEBI_17124 pyrimidine ribonucleoside http://purl.obolibrary.org/obo/CHEBI_39446 pyrimidine ribonucleosides http://purl.obolibrary.org/obo/CHEBI_46938 zebularine http://purl.obolibrary.org/obo/CHEBI_39446 pyrimidine ribonucleosides http://purl.obolibrary.org/obo/CHEBI_133230 (R)-imazamox-ammonium http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt http://purl.obolibrary.org/obo/CHEBI_133231 (S)-imazamox-ammonium http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt http://purl.obolibrary.org/obo/CHEBI_30067 ammonium hexacyanoferrate(4-) http://purl.obolibrary.org/obo/CHEBI_36294 hexacyanoferrate(4-) salt http://purl.obolibrary.org/obo/CHEBI_30068 ammonium hexacyanoferrate(3-) http://purl.obolibrary.org/obo/CHEBI_36296 hexacyanoferrate(3-) salt http://purl.obolibrary.org/obo/CHEBI_17855 triglyceride http://purl.obolibrary.org/obo/CHEBI_47778 glyceride http://purl.obolibrary.org/obo/CHEBI_16007 methanethiol http://purl.obolibrary.org/obo/CHEBI_47908 alkanethiol http://purl.obolibrary.org/obo/CHEBI_22062 S-nitrosyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_47910 S-substituted L-cysteine http://purl.obolibrary.org/obo/CHEBI_47915 S-alkyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_47913 S-hydrocarbyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_41085 S-benzyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_47913 S-hydrocarbyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_29251 disulfite http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_15987 trithionate(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_29209 dithionate(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_29257 thiosulfite(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_29267 peroxydisulfate http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_29288 peroxysulfate(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_29384 sulfur trioxide http://purl.obolibrary.org/obo/CHEBI_48154 sulfur oxide http://purl.obolibrary.org/obo/CHEBI_29391 peroxybis(sulfanide) http://purl.obolibrary.org/obo/CHEBI_24837 inorganic peroxide http://purl.obolibrary.org/obo/CHEBI_29392 disulfanediolate(2-) http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity http://purl.obolibrary.org/obo/CHEBI_29394 trioxidosulfidosulfate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29405 trioxidosulfate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29406 tetraoxidosulfate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29820 dioxidosulfate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29821 dioxidosulfate(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_29823 oxidosulfur(.1+) http://purl.obolibrary.org/obo/CHEBI_36879 inorganic radical cation http://purl.obolibrary.org/obo/CHEBI_29824 oxidosulfate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_42160 dithionite(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_45163 disulfate(2-) http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_45822 sulfur monoxide http://purl.obolibrary.org/obo/CHEBI_48154 sulfur oxide http://purl.obolibrary.org/obo/CHEBI_35400 meso-tartrate(1-) http://purl.obolibrary.org/obo/CHEBI_48929 3-carboxy-2,3-dihydroxypropanoate http://purl.obolibrary.org/obo/CHEBI_50204 3,5-dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50205 3,4-dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50206 2,6-dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50197 2,3-dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_50196 dihydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_27150 trisaccharide http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide http://purl.obolibrary.org/obo/CHEBI_23104 chitooligosaccharide http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide http://purl.obolibrary.org/obo/CHEBI_23448 cyclic oligosaccharide http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide http://purl.obolibrary.org/obo/CHEBI_28582 cupreine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_5846 IACI http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_48946 2-methylbutyrate http://purl.obolibrary.org/obo/CHEBI_58956 branched-chain saturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_23872 dodecyl sulfate http://purl.obolibrary.org/obo/CHEBI_58958 organosulfate oxoanion http://purl.obolibrary.org/obo/CHEBI_35241 nucleotide-carbohydrate http://purl.obolibrary.org/obo/CHEBI_47784 nucleotide conjugate http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester http://purl.obolibrary.org/obo/CHEBI_48038 carbohydrate phosphonate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_136379 PC(18:2/18:1) http://purl.obolibrary.org/obo/CHEBI_64523 phosphatidylcholine 36:3 http://purl.obolibrary.org/obo/CHEBI_29930 trioxidophosphate(.2-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29932 tetraoxidophosphate(.2-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_89233 SM(d16:1/24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_22823 beta-alanine derivative http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative http://purl.obolibrary.org/obo/CHEBI_33316 helium(2+) http://purl.obolibrary.org/obo/CHEBI_30412 monoatomic dication http://purl.obolibrary.org/obo/CHEBI_29435 carbide(1-) http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_29223 bromate http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion http://purl.obolibrary.org/obo/CHEBI_30166 boride(1-) http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_30168 boron(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_30151 aluminide(1-) http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_30333 cobalt trinitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt http://purl.obolibrary.org/obo/CHEBI_30341 silver monochloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride http://purl.obolibrary.org/obo/CHEBI_30030 auride(1-) http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_49496 gold(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_51234 magnesium halide http://purl.obolibrary.org/obo/CHEBI_33976 magnesium coordination entity http://purl.obolibrary.org/obo/CHEBI_33693 oxygen hydride http://purl.obolibrary.org/obo/CHEBI_36902 chalcogen hydride http://purl.obolibrary.org/obo/CHEBI_30439 thallium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_37109 monoatomic thallium http://purl.obolibrary.org/obo/CHEBI_37110 thallium molecular entity http://purl.obolibrary.org/obo/CHEBI_37115 monoatomic indium http://purl.obolibrary.org/obo/CHEBI_37112 indium molecular entity http://purl.obolibrary.org/obo/CHEBI_49664 indium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_29102 natride http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_29104 kalide http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_29108 calcium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_81035 NS-5 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81036 Northienamycin http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81037 PS-5 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81038 PS-6 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81039 Epithienamycin A http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81040 OA-6129 B1 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81041 OA-6129 B2 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81042 OA-6129 D http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81043 OA-6129 E http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81044 N-Acetylthienamycin http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81059 Epithienamycin B http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81060 Epithienamycin C http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81061 Epithienamycin F http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_81062 Asparenomycin A http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_29621 MK826 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_2964 BO 2727 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_29675 SM-17466 http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_46634 carbapenemcarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_37187 lead nitrate http://purl.obolibrary.org/obo/CHEBI_37185 lead coordination entity http://purl.obolibrary.org/obo/CHEBI_33118 boric acid http://purl.obolibrary.org/obo/CHEBI_59765 boric acids http://purl.obolibrary.org/obo/CHEBI_49807 lead(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_41076 beta-D-galactose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_4141 D-galactopyranose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_46757 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate http://purl.obolibrary.org/obo/CHEBI_46756 HEPES http://purl.obolibrary.org/obo/CHEBI_41323 tetraethylene glycol monooctyl ether http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether http://purl.obolibrary.org/obo/CHEBI_39524 dodecaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_39631 pentaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_39784 nonaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_44794 octaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_44920 tetraethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_46798 tetratriacontaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_40388 9-{2-deoxy-5-O-hydroxyphosphonoyl-beta-D-ribofuranosyl}-9H-purin-2-amine http://purl.obolibrary.org/obo/CHEBI_26401 purines http://purl.obolibrary.org/obo/CHEBI_88360 N-(1-naphthyl)carboxamide http://purl.obolibrary.org/obo/CHEBI_88361 N-(naphthyl)carboxamide http://purl.obolibrary.org/obo/CL_0000255 eukaryotic cell http://purl.obolibrary.org/obo/CL_0000003 native cell http://purl.obolibrary.org/obo/CL_0000329 oxygen accumulating cell http://purl.obolibrary.org/obo/CL_0000003 native cell http://purl.obolibrary.org/obo/CL_0000520 prokaryotic cell http://purl.obolibrary.org/obo/CL_0000003 native cell http://purl.obolibrary.org/obo/CL_0000548 animal cell http://purl.obolibrary.org/obo/CL_0000255 eukaryotic cell http://purl.obolibrary.org/obo/CHEBI_5054 Fibrin http://purl.obolibrary.org/obo/CHEBI_16670 peptide http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic http://purl.obolibrary.org/obo/CHEBI_16670 peptide http://purl.obolibrary.org/obo/CHEBI_16483 isonocardicin A http://purl.obolibrary.org/obo/CHEBI_84133 D-serine derivative http://purl.obolibrary.org/obo/CHEBI_17711 nocardicin A http://purl.obolibrary.org/obo/CHEBI_84133 D-serine derivative http://purl.obolibrary.org/obo/CHEBI_90090 N-acyl-L-tyrosine http://purl.obolibrary.org/obo/CHEBI_27177 L-tyrosine derivative http://purl.obolibrary.org/obo/CHEBI_38645 N-glycosylzeatin http://purl.obolibrary.org/obo/CHEBI_21731 N-glycosyl compound http://purl.obolibrary.org/obo/CHEBI_26509 quinoline alkaloid http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid http://purl.obolibrary.org/obo/CHEBI_26416 pyridine alkaloid http://purl.obolibrary.org/obo/CHEBI_26421 pyridines http://purl.obolibrary.org/obo/CHEBI_26385 purine alkaloid http://purl.obolibrary.org/obo/CHEBI_26401 purines http://purl.obolibrary.org/obo/CHEBI_26799 styrenes http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound http://purl.obolibrary.org/obo/CHEBI_48470 amidobenzoic acid http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_16700 indican http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide http://purl.obolibrary.org/obo/CHEBI_28749 aryl beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_22798 beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_46760 tricine http://purl.obolibrary.org/obo/CHEBI_27136 triol http://purl.obolibrary.org/obo/CHEBI_46921 indolecarboxamide http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_23528 cytochalasin http://purl.obolibrary.org/obo/CHEBI_24897 isoindoles http://purl.obolibrary.org/obo/CHEBI_46701 pyrrolidinemonocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_46767 pyrrolidinecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_29091 nocardicin E http://purl.obolibrary.org/obo/CHEBI_25572 nocardicin http://purl.obolibrary.org/obo/CHEBI_48589 piperidones http://purl.obolibrary.org/obo/CHEBI_26151 piperidines http://purl.obolibrary.org/obo/CHEBI_48656 N-carbamimidoylpiperidine http://purl.obolibrary.org/obo/CHEBI_24436 guanidines http://purl.obolibrary.org/obo/CHEBI_131907 3-pyrones http://purl.obolibrary.org/obo/CHEBI_3992 cyclic ketone http://purl.obolibrary.org/obo/CHEBI_38198 aminoalkylpyridine http://purl.obolibrary.org/obo/CHEBI_26421 pyridines http://purl.obolibrary.org/obo/CHEBI_36757 farnesane sesquiterpenoid http://purl.obolibrary.org/obo/CHEBI_26658 sesquiterpenoid http://purl.obolibrary.org/obo/CHEBI_39270 naphthofuran http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_8806 Resazurin http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound http://purl.obolibrary.org/obo/CHEBI_50793 2-methyl-3-oxosuccinic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25333 pretetramide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_17062 primary aliphatic amine http://purl.obolibrary.org/obo/CHEBI_32877 primary amine http://purl.obolibrary.org/obo/CHEBI_50048 phenylethylamine http://purl.obolibrary.org/obo/CHEBI_32877 primary amine http://purl.obolibrary.org/obo/CHEBI_27980 diacylglycerol 2-trimethylaminoethylphosphonate http://purl.obolibrary.org/obo/CHEBI_36567 glycerophosphonolipid http://purl.obolibrary.org/obo/CHEBI_88950 3-Oxoglutaric acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid http://purl.obolibrary.org/obo/CHEBI_48345 pyrazinecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_38314 pyrazines http://purl.obolibrary.org/obo/CHEBI_38180 polycyclic heteroarene http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene http://purl.obolibrary.org/obo/CHEBI_33570 benzenediols http://purl.obolibrary.org/obo/CHEBI_33853 phenols http://purl.obolibrary.org/obo/CHEBI_38856 halophenol http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound http://purl.obolibrary.org/obo/CHEBI_91008 3-cis-hydroxy-beta,epsilon-caroten-3'-one http://purl.obolibrary.org/obo/CHEBI_35310 carotenone http://purl.obolibrary.org/obo/CHEBI_47881 3-oxo monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35871 oxo monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_80417 Okenone http://purl.obolibrary.org/obo/CHEBI_139130 carotenoid chi-end group http://purl.obolibrary.org/obo/CHEBI_80461 beta-Isorenieratene http://purl.obolibrary.org/obo/CHEBI_139129 carotenoid phi-end group http://purl.obolibrary.org/obo/CHEBI_48879 bi-1,3-thiazole http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole http://purl.obolibrary.org/obo/CHEBI_38190 5-fluorocytidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines http://purl.obolibrary.org/obo/CHEBI_22603 arabinoxylans http://purl.obolibrary.org/obo/CHEBI_37166 xylan http://purl.obolibrary.org/obo/CHEBI_24300 glucuronoarabinoxylans http://purl.obolibrary.org/obo/CHEBI_37166 xylan http://purl.obolibrary.org/obo/CHEBI_23690 dicarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide http://purl.obolibrary.org/obo/CHEBI_39010 MES http://purl.obolibrary.org/obo/CHEBI_38785 morpholines http://purl.obolibrary.org/obo/CHEBI_37852 organoammonium sulfate salt http://purl.obolibrary.org/obo/CHEBI_35276 ammonium compound http://purl.obolibrary.org/obo/CHEBI_9765 Trypsin http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_39054 NTA http://purl.obolibrary.org/obo/CHEBI_50996 tertiary amino compound http://purl.obolibrary.org/obo/CHEBI_3815 Collagen http://purl.obolibrary.org/obo/CHEBI_60027 polymer http://purl.obolibrary.org/obo/CHEBI_8295 Poly-beta-hydroxybutyrate http://purl.obolibrary.org/obo/CHEBI_60027 polymer http://purl.obolibrary.org/obo/CHEBI_25810 oxopurine http://purl.obolibrary.org/obo/CHEBI_26401 purines http://purl.obolibrary.org/obo/CHEBI_39446 pyrimidine ribonucleosides http://purl.obolibrary.org/obo/CHEBI_18254 ribonucleoside http://purl.obolibrary.org/obo/CHEBI_16324 rifamycin O http://purl.obolibrary.org/obo/CHEBI_26580 rifamycins http://purl.obolibrary.org/obo/CHEBI_50144 sodium pyruvate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_17431 agmatine http://purl.obolibrary.org/obo/CHEBI_24436 guanidines http://purl.obolibrary.org/obo/CHEBI_88948 LysoPC(24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_88952 LysoPC(22:2(13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_88684 LysoPC(22:1(13Z)) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_88686 LysoPC(20:5(5Z,8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_88697 LysoPC(18:3(9Z,12Z,15Z)) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_88698 LysoPC(18:3(6Z,9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_50565 N-acetyl-beta-D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_15784 N-acetyl-D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_27788 N-glycoloyl-D-mannosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_16173 aldehydo-N-acyl-D-mannosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_21622 N-acetylneuraminic acids http://purl.obolibrary.org/obo/CHEBI_16498 N-acylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_33020 kojibiose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose http://purl.obolibrary.org/obo/CHEBI_28784 primeverose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose http://purl.obolibrary.org/obo/CHEBI_16405 6-O-(beta-D-xylopyranosyl)-beta-D-glucopyranose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose http://purl.obolibrary.org/obo/CHEBI_16177 vicianose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose http://purl.obolibrary.org/obo/CHEBI_81648 Anhydrochlortetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_81649 5a,11a-Dehydrochlortetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_81650 4-Aminoanhydrochlortetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_91689 (4S,4aS,6S,12aS)-7-chloro-4-(dimethylamino)-6,10,12a-trihydroxy-6-methyl-1,3,11,12-tetraoxo-4a,5,5a,11a-tetrahydro-4H-tetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_17146 anhydrotetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_29569 DMG-MINO http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_28944 N-acetyl-7-O-acetylneuraminate http://purl.obolibrary.org/obo/CHEBI_29065 N-acetyl-O-acetylneuraminate http://purl.obolibrary.org/obo/CHEBI_28999 N-acetyl-9-O-acetylneuraminate http://purl.obolibrary.org/obo/CHEBI_29065 N-acetyl-O-acetylneuraminate http://purl.obolibrary.org/obo/CHEBI_33741 chromium group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33743 manganese group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33744 iron group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33745 copper group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_134744 mercuric amidochloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride http://purl.obolibrary.org/obo/CHEBI_24978 ketose http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide http://purl.obolibrary.org/obo/CHEBI_33915 aldotetrose http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide http://purl.obolibrary.org/obo/CHEBI_35478 lithium salt http://purl.obolibrary.org/obo/CHEBI_33298 lithium molecular entity http://purl.obolibrary.org/obo/CHEBI_21634 N-acyl-D-glucosamine 1,6-bisphosphate http://purl.obolibrary.org/obo/CHEBI_21637 N-acyl-D-glucosamine phosphate http://purl.obolibrary.org/obo/CHEBI_28756 Eutypine http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes http://purl.obolibrary.org/obo/CHEBI_18033 2-formylphenylformamide http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes http://purl.obolibrary.org/obo/CHEBI_27396 3-Acetyl-6-methoxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes http://purl.obolibrary.org/obo/CHEBI_15852 aquacob(III)alamin http://purl.obolibrary.org/obo/CHEBI_23333 cob(III)alamins http://purl.obolibrary.org/obo/CHEBI_17439 cyanocob(III)alamin http://purl.obolibrary.org/obo/CHEBI_23333 cob(III)alamins http://purl.obolibrary.org/obo/CHEBI_17877 FADH2 http://purl.obolibrary.org/obo/CHEBI_24040 flavin adenine dinucleotide http://purl.obolibrary.org/obo/CHEBI_16266 2,3-bis-O-(geranylgeranyl)glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_24232 geranylgeranylglycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_81457 L-Fucono-1,5-lactone http://purl.obolibrary.org/obo/CHEBI_24267 gluconolactone http://purl.obolibrary.org/obo/CHEBI_24455 guanosine phosphate http://purl.obolibrary.org/obo/CHEBI_61295 guanyl ribonucleotide http://purl.obolibrary.org/obo/CHEBI_30911 glucitol http://purl.obolibrary.org/obo/CHEBI_24583 hexitol http://purl.obolibrary.org/obo/CHEBI_23953 erythromycins http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic http://purl.obolibrary.org/obo/CHEBI_39221 macrolide pesticide http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic http://purl.obolibrary.org/obo/CHEBI_25198 dimercury(2+) http://purl.obolibrary.org/obo/CHEBI_25197 mercury cation http://purl.obolibrary.org/obo/CHEBI_50236 trimercury(2+) http://purl.obolibrary.org/obo/CHEBI_25197 mercury cation http://purl.obolibrary.org/obo/CHEBI_50237 tetramercury(2+) http://purl.obolibrary.org/obo/CHEBI_25197 mercury cation http://purl.obolibrary.org/obo/CHEBI_16793 mercury(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_44409 NADP zwitterion http://purl.obolibrary.org/obo/CHEBI_25523 NADP http://purl.obolibrary.org/obo/CHEBI_22256 adenosine phosphate http://purl.obolibrary.org/obo/CHEBI_61296 adenyl ribonucleotide http://purl.obolibrary.org/obo/CHEBI_23523 cytidine phosphate http://purl.obolibrary.org/obo/CHEBI_23524 cytidines http://purl.obolibrary.org/obo/CHEBI_37056 nucleoside tetraphosphate http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_16862 nucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_17188 nucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_17326 nucleoside triphosphate http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_27001 thymidine phosphate http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_16869 oleandomycin http://purl.obolibrary.org/obo/CHEBI_25661 oleandomycins http://purl.obolibrary.org/obo/CHEBI_21968 O-phosphoamino acid http://purl.obolibrary.org/obo/CHEBI_26051 phosphoamino acid http://purl.obolibrary.org/obo/CHEBI_36711 phosphoethanolamine http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester http://purl.obolibrary.org/obo/CHEBI_36951 aminoacyl phosphate http://purl.obolibrary.org/obo/CHEBI_26051 phosphoamino acid http://purl.obolibrary.org/obo/CHEBI_26073 phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_37481 amidoalkyl phosphate http://purl.obolibrary.org/obo/CHEBI_27756 N-acetyl-D-galactosaminyl undecaprenyl diphosphate http://purl.obolibrary.org/obo/CHEBI_24154 galactosamine phosphate http://purl.obolibrary.org/obo/CHEBI_19304 2,3-bis(4-hydroxyphenyl)-1,2-propanediol http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols http://purl.obolibrary.org/obo/CHEBI_25415 monovinyl protochlorophyllide a http://purl.obolibrary.org/obo/CHEBI_26354 protochlorophyllides http://purl.obolibrary.org/obo/CHEBI_25416 monovinyl protochlorophyllide b http://purl.obolibrary.org/obo/CHEBI_26354 protochlorophyllides http://purl.obolibrary.org/obo/CHEBI_21652 N-acyl-O-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_26667 sialic acid http://purl.obolibrary.org/obo/CHEBI_36310 glycosylglycerol phosphate http://purl.obolibrary.org/obo/CHEBI_63425 galactosylglycerol derivative http://purl.obolibrary.org/obo/CHEBI_20556 5-carboxymethylaminoethyluridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines http://purl.obolibrary.org/obo/CHEBI_26978 thiouridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines http://purl.obolibrary.org/obo/CHEBI_28120 L-fructose http://purl.obolibrary.org/obo/CHEBI_28757 fructose http://purl.obolibrary.org/obo/CHEBI_28614 fructopyranose http://purl.obolibrary.org/obo/CHEBI_28757 fructose http://purl.obolibrary.org/obo/CHEBI_37722 fructofuranose http://purl.obolibrary.org/obo/CHEBI_28757 fructose http://purl.obolibrary.org/obo/CHEBI_37723 keto-fructose http://purl.obolibrary.org/obo/CHEBI_28757 fructose http://purl.obolibrary.org/obo/CHEBI_18420 magnesium(2+) http://purl.obolibrary.org/obo/CHEBI_39127 magnesium cation http://purl.obolibrary.org/obo/CHEBI_49832 platinum(2+) http://purl.obolibrary.org/obo/CHEBI_63526 platinum cation http://purl.obolibrary.org/obo/CHEBI_29253 dithionous acid http://purl.obolibrary.org/obo/CHEBI_33402 sulfur oxoacid http://purl.obolibrary.org/obo/CHEBI_18140 hydrogen halide http://purl.obolibrary.org/obo/CHEBI_33405 hydracid http://purl.obolibrary.org/obo/CHEBI_37130 caeside http://purl.obolibrary.org/obo/CHEBI_37128 caesium molecular entity http://purl.obolibrary.org/obo/CHEBI_37254 zincide http://purl.obolibrary.org/obo/CHEBI_27365 zinc ion http://purl.obolibrary.org/obo/CHEBI_30144 lithide http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_26936 tetrathionate ion http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_24298 glucuronic acid http://purl.obolibrary.org/obo/CHEBI_33886 glucuronic acids http://purl.obolibrary.org/obo/CHEBI_24297 glucuronate http://purl.obolibrary.org/obo/CHEBI_33903 glucuronates http://purl.obolibrary.org/obo/CHEBI_16802 sedoheptulose http://purl.obolibrary.org/obo/CHEBI_33949 ketoheptose http://purl.obolibrary.org/obo/CHEBI_28140 D-quinovose http://purl.obolibrary.org/obo/CHEBI_33980 quinovose http://purl.obolibrary.org/obo/CHEBI_26119 phytoene http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene http://purl.obolibrary.org/obo/CHEBI_26120 phytofluene http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene http://purl.obolibrary.org/obo/CHEBI_16833 neurosporene http://purl.obolibrary.org/obo/CHEBI_139114 carotenoid psi-end group http://purl.obolibrary.org/obo/CHEBI_29272 oxidonitrate(2.1-) (triplet) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29329 nitrooxidanyl http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29423 dioxidonitrate(.2-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29424 dioxidonitrogen(1+) http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29797 dioxohydrazine http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29798 bis(oxidonitrate)(N--N)(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_29799 dinitrogen trioxide http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29800 mu-oxidobis(oxidonitrogen) http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29801 trioxido-1kappa(2)O,2kappaO-dinitrate(N--N)(2-) http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29802 dinitrogen pentaoxide http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29803 dinitrogen tetraoxide http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_29804 1,2-dinitrosodioxidane http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_33101 nitrogen dioxide http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_23213 choline ester http://purl.obolibrary.org/obo/CHEBI_35701 ester http://purl.obolibrary.org/obo/CHEBI_17866 digallate http://purl.obolibrary.org/obo/CHEBI_36085 trihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_24505 heparins http://purl.obolibrary.org/obo/CHEBI_35722 sulfated glycosaminoglycan http://purl.obolibrary.org/obo/CHEBI_22302 aldonolactone http://purl.obolibrary.org/obo/CHEBI_37421 carbohydrate lactone http://purl.obolibrary.org/obo/CHEBI_81962 Fosamine http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_51121 fluorescent dye http://purl.obolibrary.org/obo/CHEBI_37958 dye http://purl.obolibrary.org/obo/CHEBI_30348 2,3,2-tetramine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_39476 3,2,3-tetramine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_16841 bis(3-aminopropyl)amine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_39475 pentamethyldiethylenetriamine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_47877 hexose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_47878 hexose phosphate http://purl.obolibrary.org/obo/CHEBI_29925 hydroxidotrioxidophosphate(.1-) http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_82385 4-Amino-2-nitrophenol http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols http://purl.obolibrary.org/obo/CHEBI_81050 2-Methoxy-4-nitrophenol http://purl.obolibrary.org/obo/CHEBI_88306 4-nitrophenols http://purl.obolibrary.org/obo/CHEBI_81727 Disophenol http://purl.obolibrary.org/obo/CHEBI_88306 4-nitrophenols http://purl.obolibrary.org/obo/CHEBI_82383 2-Amino-4-nitrophenol http://purl.obolibrary.org/obo/CHEBI_88306 4-nitrophenols http://purl.obolibrary.org/obo/CHEBI_19252 2'-deoxyribonucleoside 3'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37014 2'-deoxyribonucleoside 3'-phosphate http://purl.obolibrary.org/obo/CHEBI_24339 glutathionylcobalamin http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins http://purl.obolibrary.org/obo/CHEBI_28115 methylcobalamin http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins http://purl.obolibrary.org/obo/CHEBI_18271 2',3'-cyclic nucleotide http://purl.obolibrary.org/obo/CHEBI_23447 cyclic nucleotide http://purl.obolibrary.org/obo/CHEBI_19780 2-thiocytidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines http://purl.obolibrary.org/obo/CHEBI_20305 4-acetylcytidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines http://purl.obolibrary.org/obo/CHEBI_17506 2-(alpha-D-galactosyl)-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_24167 galactosylglycerol phosphate http://purl.obolibrary.org/obo/CHEBI_24765 idaric acid http://purl.obolibrary.org/obo/CHEBI_24577 hexaric acid http://purl.obolibrary.org/obo/CHEBI_26847 altraric acid http://purl.obolibrary.org/obo/CHEBI_24577 hexaric acid http://purl.obolibrary.org/obo/CHEBI_22201 acetylkanamycin http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins http://purl.obolibrary.org/obo/CHEBI_28185 kanamycin C http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins http://purl.obolibrary.org/obo/CHEBI_17630 kanamycin A http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins http://purl.obolibrary.org/obo/CHEBI_28098 kanamycin B http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins http://purl.obolibrary.org/obo/CHEBI_43759 6-deoxy-beta-L-fructofuranose http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose http://purl.obolibrary.org/obo/CHEBI_17623 cyclomaltodextrin http://purl.obolibrary.org/obo/CHEBI_25140 maltodextrin http://purl.obolibrary.org/obo/CHEBI_18398 linear maltodextrin http://purl.obolibrary.org/obo/CHEBI_25140 maltodextrin http://purl.obolibrary.org/obo/CHEBI_20129 3-methylcytidine http://purl.obolibrary.org/obo/CHEBI_25294 methylcytidine http://purl.obolibrary.org/obo/CHEBI_20607 5-methylcytidine http://purl.obolibrary.org/obo/CHEBI_25294 methylcytidine http://purl.obolibrary.org/obo/CHEBI_50385 hemin http://purl.obolibrary.org/obo/CHEBI_26355 heme b http://purl.obolibrary.org/obo/CHEBI_22260 adenosines http://purl.obolibrary.org/obo/CHEBI_26399 purine ribonucleoside http://purl.obolibrary.org/obo/CHEBI_28588 N-acetylpuromycin http://purl.obolibrary.org/obo/CHEBI_26404 puromycins http://purl.obolibrary.org/obo/CHEBI_28682 N-acetyl-O-demethylpuromycin http://purl.obolibrary.org/obo/CHEBI_26404 puromycins http://purl.obolibrary.org/obo/CHEBI_18306 thiamine(1+) carboxylic acid http://purl.obolibrary.org/obo/CHEBI_26948 thiamine http://purl.obolibrary.org/obo/CHEBI_18385 thiamine(1+) http://purl.obolibrary.org/obo/CHEBI_26948 thiamine http://purl.obolibrary.org/obo/CHEBI_48680 sorbofuranose http://purl.obolibrary.org/obo/CHEBI_27922 sorbose http://purl.obolibrary.org/obo/CHEBI_28847 D-fucose http://purl.obolibrary.org/obo/CHEBI_33984 fucose http://purl.obolibrary.org/obo/CHEBI_48206 fucopyranose http://purl.obolibrary.org/obo/CHEBI_33984 fucose http://purl.obolibrary.org/obo/CHEBI_17373 ferroleghemoglobin http://purl.obolibrary.org/obo/CHEBI_35144 leghemoglobin http://purl.obolibrary.org/obo/CHEBI_27533 beta-zeacarotene http://purl.obolibrary.org/obo/CHEBI_139120 carotenoid beta-end group http://purl.obolibrary.org/obo/CHEBI_4125 6-(1-deoxy-alpha-D-fructofuranos-1-C-yl)-alpha-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_35378 glycosylfructose http://purl.obolibrary.org/obo/CHEBI_28803 pyridoxine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_36970 vitamin B6 phosphate http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_37163 glucan http://purl.obolibrary.org/obo/CHEBI_24384 glycogens http://purl.obolibrary.org/obo/CHEBI_37163 glucan http://purl.obolibrary.org/obo/CHEBI_26376 4-{[(2-amino-4-hydroxypteridin-6-yl)methyl]amino}benzoate http://purl.obolibrary.org/obo/CHEBI_38796 pteroates http://purl.obolibrary.org/obo/CHEBI_37078 4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}benzoate http://purl.obolibrary.org/obo/CHEBI_38793 pteroate http://purl.obolibrary.org/obo/CHEBI_51256 amoxicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51350 cloxacillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_30938 6-aminopenicillanate http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_50658 ampicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51863 azlocillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51959 organic tricyclic compound http://purl.obolibrary.org/obo/CHEBI_51958 organic polycyclic compound http://purl.obolibrary.org/obo/CHEBI_17901 6-O-acetyl-D-glucose http://purl.obolibrary.org/obo/CHEBI_59475 6-O-acyl-D-glucose http://purl.obolibrary.org/obo/CHEBI_37907 (R)-nadifloxacin http://purl.obolibrary.org/obo/CHEBI_31889 nadifloxacin http://purl.obolibrary.org/obo/CHEBI_37908 (S)-nadifloxacin http://purl.obolibrary.org/obo/CHEBI_31889 nadifloxacin http://purl.obolibrary.org/obo/CHEBI_35402 chromium oxoanion http://purl.obolibrary.org/obo/CHEBI_35405 transition element oxoanion http://purl.obolibrary.org/obo/CHEBI_48838 gypsum http://purl.obolibrary.org/obo/CHEBI_32583 calcium sulfate dihydrate http://purl.obolibrary.org/obo/CHEBI_33263 diatomic oxygen http://purl.obolibrary.org/obo/CHEBI_33262 elemental oxygen http://purl.obolibrary.org/obo/CHEBI_36660 elemental tellurium http://purl.obolibrary.org/obo/CHEBI_33305 tellurium molecular entity http://purl.obolibrary.org/obo/CHEBI_33552 sulfonic acid derivative http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_37784 sulfinic acid derivative http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_37587 uranium coordination entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_49544 chromium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_35296 ortho-fused polycyclic arene http://purl.obolibrary.org/obo/CHEBI_35427 ortho-fused polycyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_51119 tricyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_33666 polycyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_33608 hydrogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33674 s-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33673 zinc group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_37301 lutetium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_37176 mononuclear parent hydride http://purl.obolibrary.org/obo/CHEBI_33692 hydrides http://purl.obolibrary.org/obo/CHEBI_33719 alpha-amino-acid cation http://purl.obolibrary.org/obo/CHEBI_33703 amino-acid cation http://purl.obolibrary.org/obo/CHEBI_35438 nickel coordination entity http://purl.obolibrary.org/obo/CHEBI_33748 nickel molecular entity http://purl.obolibrary.org/obo/CHEBI_37228 iridium molecular entity http://purl.obolibrary.org/obo/CHEBI_33767 cobalt group molecular entity http://purl.obolibrary.org/obo/CHEBI_37218 zirconium molecular entity http://purl.obolibrary.org/obo/CHEBI_33768 titanium group molecular entity http://purl.obolibrary.org/obo/CHEBI_37203 yttrium molecular entity http://purl.obolibrary.org/obo/CHEBI_33773 scandium group molecular entity http://purl.obolibrary.org/obo/CHEBI_37215 lanthanum molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_37261 cerium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_37266 europium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_37282 samarium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_37284 terbium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_37297 holmium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_37300 ytterbium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_35300 ortho- and peri-fused polycyclic arene http://purl.obolibrary.org/obo/CHEBI_35293 fused compound http://purl.obolibrary.org/obo/CHEBI_33890 cobalt coordination entity http://purl.obolibrary.org/obo/CHEBI_33888 cobalt molecular entity http://purl.obolibrary.org/obo/CHEBI_33968 silver salt http://purl.obolibrary.org/obo/CHEBI_33964 silver molecular entity http://purl.obolibrary.org/obo/CHEBI_33970 elemental gold http://purl.obolibrary.org/obo/CHEBI_33969 gold molecular entity http://purl.obolibrary.org/obo/CHEBI_37873 (2S)-octane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_34056 octane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_37874 (2R)-octane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_34056 octane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_39033 PIPES http://purl.obolibrary.org/obo/CHEBI_46852 N-(sulfoalkyl)piperazine http://purl.obolibrary.org/obo/CHEBI_81049 2-Methoxy-5-nitrophenol http://purl.obolibrary.org/obo/CHEBI_88313 3-nitrophenols http://purl.obolibrary.org/obo/CHEBI_82384 2-Amino-5-nitrophenol http://purl.obolibrary.org/obo/CHEBI_88313 3-nitrophenols http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt http://purl.obolibrary.org/obo/CHEBI_51082 nitrate salt http://purl.obolibrary.org/obo/CHEBI_51797 6alpha-[(S)-1-hydroxyethyl]-2-[(R)-tetrahydrofuran-2-yl]pen-2-em-3-carboxylate http://purl.obolibrary.org/obo/CHEBI_51791 faropenem(1-) http://purl.obolibrary.org/obo/CHEBI_136381 PC(O-20:0/18:2(9Z,12Z)) http://purl.obolibrary.org/obo/CHEBI_67069 phosphatidylcholine O-38:2 http://purl.obolibrary.org/obo/CHEBI_136387 SM(d18:2/21:0) http://purl.obolibrary.org/obo/CHEBI_85760 sphingomyelin 39:2 http://purl.obolibrary.org/obo/CHEBI_136378 PC(17:1/20:4) http://purl.obolibrary.org/obo/CHEBI_85767 phosphatidylcholine 37:5 http://purl.obolibrary.org/obo/CHEBI_81684 5-Carboxyvanillic acid http://purl.obolibrary.org/obo/CHEBI_19643 2-hydroxyisophthalic acid http://purl.obolibrary.org/obo/CHEBI_109632 5-[3-[[[[3-(dimethylamino)phenyl]-oxomethyl]hydrazinylidene]methyl]-2,5-dimethyl-1-pyrrolyl]benzene-1,3-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_19643 2-hydroxyisophthalic acid http://purl.obolibrary.org/obo/CHEBI_114583 2-amino-N-[[4-(1,3-benzodioxol-5-ylamino)-4-oxobutan-2-ylidene]amino]benzamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_7308 N-Methyl-4-aminobenzoate http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_80574 2-Amino-3-methylbenzoate http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_81147 N-Methylanthranilamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_89810 N-acetyl-5-aminosalicylic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_91353 2-(2-chloro-4-iodoanilino)-N-(cyclopropylmethoxy)-3,4-difluorobenzamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_134983 enfenamic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_109010 4-[cyclohexyl(methyl)amino]-N-(6-methyl-2-pyridinyl)-3-nitrobenzamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_120772 2-[(1-acetyl-3-indolyl)amino]benzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_121354 2-[(6-butoxy-3-pyridinyl)amino]-4-chlorobenzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_35313 hexoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_35312 pentoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_35314 glycosiduronic acid http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_35315 deoxy hexoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_22357 allo-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol http://purl.obolibrary.org/obo/CHEBI_23098 chiro-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol http://purl.obolibrary.org/obo/CHEBI_23311 cis-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol http://purl.obolibrary.org/obo/CHEBI_23927 epi-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol http://purl.obolibrary.org/obo/CHEBI_25492 neo-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol http://purl.obolibrary.org/obo/CHEBI_80843 Leonurine http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_81153 11-o-Galloylbergenin http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_89624 methylgallic acid-O-sulphate http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_91545 3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c][2]benzopyran-6-one http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_69320 tsangin C http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_88603 3,4-O-Dimethylgallic acid http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_88738 4-O-Methylgallic acid http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_9780 Turgorin http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_37167 lambda-carrageenan http://purl.obolibrary.org/obo/CHEBI_3435 carrageenan http://purl.obolibrary.org/obo/CHEBI_37168 iota-carrageenan http://purl.obolibrary.org/obo/CHEBI_3435 carrageenan http://purl.obolibrary.org/obo/CHEBI_46812 1,3-oxazoles http://purl.obolibrary.org/obo/CHEBI_35790 oxazole http://purl.obolibrary.org/obo/CHEBI_136362 N-tetracosanoyl-sphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72534 sphingomyelin 42:2 http://purl.obolibrary.org/obo/CHEBI_22327 aliphatic sulfide http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide http://purl.obolibrary.org/obo/CHEBI_1556 3-Hydroxystachydrine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine http://purl.obolibrary.org/obo/CHEBI_23614 deoxycholate http://purl.obolibrary.org/obo/CHEBI_36235 bile acid anion http://purl.obolibrary.org/obo/CHEBI_89104 SM C16:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_89232 SM(d17:1/24:0) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_89482 SM(d18:0/14:0) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_89483 SM(d18:0/18:0) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_89488 SM(d18:0/24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_89490 SM(d18:0/22:0) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_89491 SM(d18:0/20:0) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_90002 SM(d18:0/22:3(10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_90008 SM(d18:0/16:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_90009 SM(d18:0/20:2(11Z,14Z)) http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_90495 sphingomyelin 37:0 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_138344 sphingomyelin 45:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_119574 N-henicosanoyl-15-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72523 sphingomyelin 38:1 http://purl.obolibrary.org/obo/CHEBI_20995 aldehydo-D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_12962 D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_28458 D-talose http://purl.obolibrary.org/obo/CHEBI_37710 talose http://purl.obolibrary.org/obo/CHEBI_138264 D-sorbitol-(13)C6 http://purl.obolibrary.org/obo/CHEBI_17924 D-glucitol http://purl.obolibrary.org/obo/CHEBI_37618 L-galactose http://purl.obolibrary.org/obo/CHEBI_28260 galactose http://purl.obolibrary.org/obo/CHEBI_49867 antimony(3+) http://purl.obolibrary.org/obo/CHEBI_36919 antimony molecular entity http://purl.obolibrary.org/obo/CHEBI_27232 uridine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_27237 uridine phosphate http://purl.obolibrary.org/obo/CHEBI_48710 15-cis-zeta-carotene http://purl.obolibrary.org/obo/CHEBI_27362 zeta-carotene http://purl.obolibrary.org/obo/CHEBI_48716 9,9'-di-cis-zeta-carotene http://purl.obolibrary.org/obo/CHEBI_27362 zeta-carotene http://purl.obolibrary.org/obo/CHEBI_48717 9,9',15-tri-cis-zeta-carotene http://purl.obolibrary.org/obo/CHEBI_27362 zeta-carotene http://purl.obolibrary.org/obo/CHEBI_28645 beta-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_37721 D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_37720 alpha-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_37721 D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_27729 digitonin http://purl.obolibrary.org/obo/CHEBI_63566 pentasaccharide derivative http://purl.obolibrary.org/obo/CHEBI_30848 urate(1-) http://purl.obolibrary.org/obo/CHEBI_46818 urate anion http://purl.obolibrary.org/obo/CHEBI_28331 erythromycin D http://purl.obolibrary.org/obo/CHEBI_48923 erythromycin http://purl.obolibrary.org/obo/CHEBI_26984 threonic acid http://purl.obolibrary.org/obo/CHEBI_49060 2,3,4-trihydroxybutanoic acid http://purl.obolibrary.org/obo/CHEBI_28161 beta-D-xylose http://purl.obolibrary.org/obo/CHEBI_53455 D-xylopyranose http://purl.obolibrary.org/obo/CHEBI_28772 alpha-L-arabinofuranose http://purl.obolibrary.org/obo/CHEBI_6178 L-arabinofuranose http://purl.obolibrary.org/obo/CHEBI_28272 beta-L-arabinofuranose http://purl.obolibrary.org/obo/CHEBI_6178 L-arabinofuranose http://purl.obolibrary.org/obo/CHEBI_7861 oxyhemoglobin http://purl.obolibrary.org/obo/CHEBI_35143 hemoglobin http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt http://purl.obolibrary.org/obo/CHEBI_35276 ammonium compound http://purl.obolibrary.org/obo/CHEBI_37285 elemental gadolinium http://purl.obolibrary.org/obo/CHEBI_35729 gadolinium molecular entity http://purl.obolibrary.org/obo/CHEBI_36294 hexacyanoferrate(4-) salt http://purl.obolibrary.org/obo/CHEBI_36295 hexacyanoferrate salt http://purl.obolibrary.org/obo/CHEBI_36296 hexacyanoferrate(3-) salt http://purl.obolibrary.org/obo/CHEBI_36295 hexacyanoferrate salt http://purl.obolibrary.org/obo/CHEBI_36879 inorganic radical cation http://purl.obolibrary.org/obo/CHEBI_36878 inorganic radical ion http://purl.obolibrary.org/obo/CHEBI_37585 sodium dihydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_37586 sodium phosphate http://purl.obolibrary.org/obo/CHEBI_37583 trisodium phosphate http://purl.obolibrary.org/obo/CHEBI_37586 sodium phosphate http://purl.obolibrary.org/obo/CHEBI_7044 myoglobin http://purl.obolibrary.org/obo/CHEBI_5386 globin http://purl.obolibrary.org/obo/CHEBI_89420 PC(18:4(6Z,9Z,12Z,15Z)/18:0) http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 http://purl.obolibrary.org/obo/CHEBI_136380 PC(O-16:0/22:6) http://purl.obolibrary.org/obo/CHEBI_64536 phosphatidylcholine O-38:6 http://purl.obolibrary.org/obo/CHEBI_136371 PC(O-18:1(11Z)/0:0) http://purl.obolibrary.org/obo/CHEBI_64591 lysophosphatidylcholine O-18:1 http://purl.obolibrary.org/obo/CHEBI_102484 sulfisoxazole http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide antibacterial with an oxazole substituent. It has antibiotic activity against a wide range of gram-negative and gram-positive organisms. http://purl.obolibrary.org/obo/CHEBI_102516 sulfamethoxypyridazine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyridazine having a methoxy substituent at the 6-position and a 4-aminobenzenesulfonamido group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_15705 L-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid Any alpha-amino acid having L-configuration at the alpha-carbon. http://purl.obolibrary.org/obo/CHEBI_16204 phloroglucinol http://purl.obolibrary.org/obo/CHEBI_22707 benzenetriol A benzenetriol with hydroxy groups at position 1, 3 and 5. http://purl.obolibrary.org/obo/CHEBI_16551 alpha,alpha-trehalose http://purl.obolibrary.org/obo/CHEBI_27082 trehalose A trehalose in which both glucose residues have alpha-configuration at the anomeric carbon. http://purl.obolibrary.org/obo/CHEBI_16670 peptide http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide Amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. The term is usually applied to structures formed from alpha-amino acids, but it includes those derived from any amino carboxylic acid. X = OH, OR, NH2, NHR, etc. http://purl.obolibrary.org/obo/CHEBI_16708 adenine http://purl.obolibrary.org/obo/CHEBI_20706 6-aminopurines The parent compound of the 6-aminopurines, composed of a purine having an amino group at C-6. http://purl.obolibrary.org/obo/CHEBI_17087 ketone http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound A compound in which a carbonyl group is bonded to two carbon atoms: R2C=O (neither R may be H). http://purl.obolibrary.org/obo/CHEBI_17120 hexanoate http://purl.obolibrary.org/obo/CHEBI_78116 fatty acid anion 6:0 A short-chain fatty acid anion that is the conjugate base of hexanoic acid (also known as caproic acid). http://purl.obolibrary.org/obo/CHEBI_17151 xylitol http://purl.obolibrary.org/obo/CHEBI_25899 pentitol A pentitol (five-carbon sugar alcohol) having meso-configuration, being derived from xylose by reduction of the carbonyl group. http://purl.obolibrary.org/obo/CHEBI_17154 nicotinamide http://purl.obolibrary.org/obo/CHEBI_25529 pyridinecarboxamide A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group. http://purl.obolibrary.org/obo/CHEBI_17568 uracil http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone A common and naturally occurring pyrimidine nucleobase in which the pyrimidine ring is substituted with two oxo groups at positions 2 and 4. Found in RNA, it base pairs with adenine and replaces thymine during DNA transcription. http://purl.obolibrary.org/obo/CHEBI_17665 alpha-D-glucose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_4170 D-glucopyranose 6-phosphate A D-glucopyranose 6-phosphate where alpha-D-glucose is the sugar component. http://purl.obolibrary.org/obo/CHEBI_17712 9H-xanthine http://purl.obolibrary.org/obo/CHEBI_15318 xanthine An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-9 is protonated. http://purl.obolibrary.org/obo/CHEBI_17859 glutaric acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is a linear five-carbon dicarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_17925 alpha-D-glucose http://purl.obolibrary.org/obo/CHEBI_4167 D-glucopyranose D-Glucopyranose having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_17954 1-alpha-D-galactosyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_24167 galactosylglycerol phosphate A galactosylglycerol phosphate compond having an alpha-D-galactosyl residue attached to the 1-position of an sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_18000 aralkylamine http://purl.obolibrary.org/obo/CHEBI_64365 aralkylamino compound An alkylamine in which the alkyl group is substituted by an aromatic hydrocarbyl group. http://purl.obolibrary.org/obo/CHEBI_18222 xylose http://purl.obolibrary.org/obo/CHEBI_33916 aldopentose An aldopentose, found in the embryos of most edible plants and used in medicine to test for malabsorption by administration in water to the patient. http://purl.obolibrary.org/obo/CHEBI_18241 2'-deoxyribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_19257 2'-deoxyribonucleoside monophosphate A 2'-deoxyribonucleoside monophosphate compound with the phosphate group in the 5'-position. http://purl.obolibrary.org/obo/CHEBI_18379 nitrile http://purl.obolibrary.org/obo/CHEBI_23424 cyanides A compound having the structure RC#N; thus a C-substituted derivative of hydrocyanic acid, HC#N. In systematic nomenclature, the suffix nitrile denotes the triply bound #N atom, not the carbon atom attached to it. http://purl.obolibrary.org/obo/CHEBI_18946 delta-lactone http://purl.obolibrary.org/obo/CHEBI_25000 lactone A lactone having a six-membered lactone ring. http://purl.obolibrary.org/obo/CHEBI_20706 6-aminopurines http://purl.obolibrary.org/obo/CHEBI_22527 aminopurine Any compound having 6-aminopurine (adenine) as part of its structure. http://purl.obolibrary.org/obo/CHEBI_21644 N-acyl-L-amino acid http://purl.obolibrary.org/obo/CHEBI_51569 N-acyl-amino acid Any N-acylamino acid having L-configuration. http://purl.obolibrary.org/obo/CHEBI_21731 N-glycosyl compound http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound A glycosyl compound arising formally from the elimination of water from a glycosidic hydroxy group and an H atom bound to a nitrogen atom, thus creating a C-N bond. http://purl.obolibrary.org/obo/CHEBI_22160 acetamides http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide Compounds with the general formula RNHC(=O)CH3. http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Any of the naturally occurring, basic nitrogen compounds (mostly heterocyclic) occurring mostly in the plant kingdom, but also found in bacteria, fungi, and animals. By extension, certain neutral compounds biogenetically related to basic alkaloids are also classed as alkaloids. Amino acids, peptides, proteins, nucleotides, nucleic acids, amino sugars and antibiotics are not normally regarded as alkaloids. Compounds in which the nitrogen is exocyclic (dopamine, mescaline, serotonin, etc.) are usually classed as amines rather than alkaloids. http://purl.obolibrary.org/obo/CHEBI_22475 amino acid amide http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amide of an amino acid formed formally by conversion of the carboxy group to a carboxamido group. http://purl.obolibrary.org/obo/CHEBI_22680 azide http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity Any nitrogen molecular entity containing the group -N3. http://purl.obolibrary.org/obo/CHEBI_22712 benzenes http://purl.obolibrary.org/obo/CHEBI_33836 benzenoid aromatic compound Any benzenoid aromatic compound consisting of the benzene skeleton and its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_22723 benzoic acids http://purl.obolibrary.org/obo/CHEBI_33859 aromatic carboxylic acid Any aromatic carboxylic acid that consists of benzene in which at least a single hydrogen has been substituted by a carboxy group. http://purl.obolibrary.org/obo/CHEBI_22798 beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_35436 D-glucoside Any D-glucoside in which the anomeric centre has beta-configuration. http://purl.obolibrary.org/obo/CHEBI_22888 biphenyls http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound Benzenoid aromatic compounds containing two phenyl or substituted-phenyl groups which are joined together by a single bond. http://purl.obolibrary.org/obo/CHEBI_23003 carbamate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester Any ester of carbamic acid or its N-substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_23436 cyanogenic glycoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A glycoside in which the aglycone contains a cyanide group. A cyanogenic glycoside can release poisonous hydrogen cyanide if acted upon by some enzyme. http://purl.obolibrary.org/obo/CHEBI_23697 dichlorobenzene http://purl.obolibrary.org/obo/CHEBI_23132 chlorobenzenes Any member of the class of chlorobenzenes carrying two chloro groups at unspecified positions. http://purl.obolibrary.org/obo/CHEBI_23990 ethyl ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester Any carboxylic ester resulting from the formal condensation of the carboxy group of a carboxylic acid with ethanol. http://purl.obolibrary.org/obo/CHEBI_24026 fatty alcohol http://purl.obolibrary.org/obo/CHEBI_30879 alcohol An aliphatic alcohol consisting of a chain of 8 to 22 carbon atoms. Fatty alcohols may be saturated or unsaturated and may be branched or unbranched. http://purl.obolibrary.org/obo/CHEBI_24373 glycine derivative http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative A proteinogenic amino acid derivative resulting from reaction of glycine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_24780 imidazoles http://purl.obolibrary.org/obo/CHEBI_23677 diazole A five-membered organic heterocycle containing two nitrogen atoms at positions 1 and 3, or any of its derivatives; compounds containing an imidazole skeleton. http://purl.obolibrary.org/obo/CHEBI_24828 indoles http://purl.obolibrary.org/obo/CHEBI_22728 benzopyrrole Any compound containing an indole skeleton. http://purl.obolibrary.org/obo/CHEBI_24995 lactam http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide Cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. http://purl.obolibrary.org/obo/CHEBI_25018 L-leucine derivative http://purl.obolibrary.org/obo/CHEBI_47003 leucine derivative A proteinogenic amino acid derivative resulting from reaction of L-leucine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-leucine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_25036 lignan http://purl.obolibrary.org/obo/CHEBI_26004 phenylpropanoid Any phenylpropanoid derived from phenylalanine via dimerization of substituted cinnamic alcohols, known as monolignols, to a dibenzylbutane skeleton. Note that while individual members of the class have names ending ...lignane, ...lignene, ...lignadiene, etc., the class names lignan, neolignan, etc., do not end with an "e". http://purl.obolibrary.org/obo/CHEBI_25095 L-lysine derivative http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative A proteinogenic amino acid derivative resulting from reaction of L-lysine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-lysine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_25106 macrolide http://purl.obolibrary.org/obo/CHEBI_26188 polyketide A macrocyclic lactone with a ring of twelve or more members derived from a polyketide. http://purl.obolibrary.org/obo/CHEBI_25212 metabolite http://purl.obolibrary.org/obo/CHEBI_24432 biological role Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites. http://purl.obolibrary.org/obo/CHEBI_25235 monomethoxybenzene http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene Compounds containing a benzene skeleton substituted with one methoxy group. http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester Any carboxylic ester resulting from the formal condensation of a carboxy group with methanol. http://purl.obolibrary.org/obo/CHEBI_25340 methylpyridines http://purl.obolibrary.org/obo/CHEBI_26421 pyridines Any member of the class of pyridines that carries at least one methyl substituent. http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid An oxoacid containing a single carboxy group. http://purl.obolibrary.org/obo/CHEBI_25392 naphthols http://purl.obolibrary.org/obo/CHEBI_24727 hydroxynaphthalene Any hydroxynaphthalene derivative that has a single hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_25477 naphthalenes http://purl.obolibrary.org/obo/CHEBI_33836 benzenoid aromatic compound Any benzenoid aromatic compound having a skeleton composed of two ortho-fused benzene rings. http://purl.obolibrary.org/obo/CHEBI_25529 pyridinecarboxamide http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide A member of the class of pyridines that is a substituted pyridine in which at least one of the substituents is a carboxamide or N-substituted caraboxamide group. http://purl.obolibrary.org/obo/CHEBI_25697 organic cation http://purl.obolibrary.org/obo/CHEBI_36916 cation Any organic ion with a net positive charge. http://purl.obolibrary.org/obo/CHEBI_25985 phenylalanine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of phenylalanine by a heteroatom. The definition normally excludes peptides containing phenylalanine residues. http://purl.obolibrary.org/obo/CHEBI_26195 polyphenol http://purl.obolibrary.org/obo/CHEBI_33853 phenols Members of the class of phenols that contain 2 or more benzene rings each of which is substituted by at least one hydroxy group. http://purl.obolibrary.org/obo/CHEBI_26273 proline derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of proline at the amino group or the carboxy group, or from the replacement of any hydrogen of proline by a heteroatom. The definition normally excludes peptides containing proline residues. http://purl.obolibrary.org/obo/CHEBI_26420 pyridinemonocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_33859 aromatic carboxylic acid A monocarboxylic acid in which the carboxy group is attached to a pyridine (or substituted pyridine) ring. http://purl.obolibrary.org/obo/CHEBI_26421 pyridines http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound Any organonitrogen heterocyclic compound based on a pyridine skeleton and its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_26512 quinolinemonocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_33859 aromatic carboxylic acid Any aromatic carboxylic acid that contains a quinoline moiety that is substituted by one carboxy substituent. http://purl.obolibrary.org/obo/CHEBI_26658 sesquiterpenoid http://purl.obolibrary.org/obo/CHEBI_26873 terpenoid Any terpenoid derived from a sesquiterpene. The term includes compounds in which the C15 skeleton of the parent sesquiterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups). http://purl.obolibrary.org/obo/CHEBI_26878 tertiary alcohol http://purl.obolibrary.org/obo/CHEBI_30879 alcohol A tertiary alcohol is a compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has three other carbon atoms attached to it. http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound http://purl.obolibrary.org/obo/CHEBI_33671 heteropolycyclic compound An organic tricyclic compound in which at least one of the rings of the tricyclic skeleton contains one or more heteroatoms. http://purl.obolibrary.org/obo/CHEBI_27093 tricarboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid An oxoacid containing three carboxy groups. http://purl.obolibrary.org/obo/CHEBI_27535 alpha-D-mannoside http://purl.obolibrary.org/obo/CHEBI_25169 mannoside Any mannoside in which the anomeric centre has alpha-configuration. http://purl.obolibrary.org/obo/CHEBI_27602 O-alpha-D-glucosyl poly(glycerol phosphate) macromolecule http://purl.obolibrary.org/obo/CHEBI_33839 macromolecule A poly(glycerol phosphate) macromolecule having alpha-D-glucosyl residues at the secondary hydroxy groups on the repeating units. http://purl.obolibrary.org/obo/CHEBI_28061 alpha-D-galactose http://purl.obolibrary.org/obo/CHEBI_4139 D-galactopyranose D-Galactopyranose having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_28384 vitamin K http://purl.obolibrary.org/obo/CHEBI_60004 mixture A fat-soluble vitamin required for the synthesis of prothrombin and certain other blood coagulation factors. http://purl.obolibrary.org/obo/CHEBI_28425 alpha-carotene http://purl.obolibrary.org/obo/CHEBI_139120 carotenoid beta-end group A cyclic carotene with a beta- and an epsilon-ring at opposite ends respectively. http://purl.obolibrary.org/obo/CHEBI_28543 alpha-D-lyxose http://purl.obolibrary.org/obo/CHEBI_82838 D-lyxopyranose A D-lyxopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_28676 alpha-cellobiose http://purl.obolibrary.org/obo/CHEBI_17057 cellobiose A cellobiose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_28729 alpha-D-mannose http://purl.obolibrary.org/obo/CHEBI_4208 D-mannopyranose D-Mannopyranose having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_28911 cob(III)alamin http://purl.obolibrary.org/obo/CHEBI_30411 cobalamin A cobalamin in which the central cobalt atom has an oxidation state of +3. http://purl.obolibrary.org/obo/CHEBI_29042 alpha-D-glucose 1-phosphate http://purl.obolibrary.org/obo/CHEBI_16077 D-glucopyranose 1-phosphate A D-glucopyranose 1-phosphate in which the anomeric centre has alpha-configuration. http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide A carboxamide derived from a monocarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_32877 primary amine http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound A compound formally derived from ammonia by replacing one hydrogen atom by a hydrocarbyl group. http://purl.obolibrary.org/obo/CHEBI_32955 epoxide http://purl.obolibrary.org/obo/CHEBI_37407 cyclic ether Any cyclic ether in which the oxygen atom forms part of a 3-membered ring. http://purl.obolibrary.org/obo/CHEBI_33281 antimicrobial agent http://purl.obolibrary.org/obo/CHEBI_24432 biological role A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans. http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester http://purl.obolibrary.org/obo/CHEBI_35701 ester An ester of a carboxylic acid, R(1)C(=O)OR(2), where R(1) = H or organyl and R(2) = organyl. http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid http://purl.obolibrary.org/obo/CHEBI_64709 organic acid An organic derivative of sulfonic acid in which the sulfo group is linked directly to carbon. http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion An amino-acid anion obtained by deprotonation of any alpha-amino acid. http://purl.obolibrary.org/obo/CHEBI_33572 resorcinols http://purl.obolibrary.org/obo/CHEBI_33570 benzenediols Any benzenediol in which the two hydroxy groups are meta to one another. http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid http://purl.obolibrary.org/obo/CHEBI_35605 carbon oxoacid A carbon oxoacid acid carrying at least one -C(=O)OH group and having the structure RC(=O)OH, where R is any any monovalent functional group. Carboxylic acids are the most common type of organic acid. http://purl.obolibrary.org/obo/CHEBI_33599 spiro compound http://purl.obolibrary.org/obo/CHEBI_33635 polycyclic compound A compound having one atom as the only common member of two rings. http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_33709 amino acid An amino acid in which the amino group is located on the carbon atom at the position alpha to the carboxy group. http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound A heterocyclic compound formally derived from an arene by replacement of one or more methine (-C=) and/or vinylene (-CH=CH-) groups by trivalent or divalent heteroatoms, respectively, in such a way as to maintain the continuous pi-electron system characteristic of aromatic systems and a number of out-of-plane pi-electrons corresponding to the Hueckel rule (4n+2). http://purl.obolibrary.org/obo/CHEBI_33853 phenols http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound Organic aromatic compounds having one or more hydroxy groups attached to a benzene or other arene ring. http://purl.obolibrary.org/obo/CHEBI_33859 aromatic carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid Any carboxylic acid in which the carboxy group is directly bonded to an aromatic ring. http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound An amino compound in which the amino group is linked directly to an aromatic system. http://purl.obolibrary.org/obo/CHEBI_35274 ammonium ion http://purl.obolibrary.org/obo/CHEBI_33702 polyatomic cation Ammonium, NH4(+), and derivatives formed by substitution by univalent groups. http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any heteroorganic entity containing at least one carbon-nitrogen bond. http://purl.obolibrary.org/obo/CHEBI_35358 sulfonamide http://purl.obolibrary.org/obo/CHEBI_33256 primary amide An amide of a sulfonic acid RS(=O)2NR'2. http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any aliphatic monocarboxylic acid derived from or contained in esterified form in an animal or vegetable fat, oil or wax. http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine http://purl.obolibrary.org/obo/CHEBI_46687 diazaalkane A primary diamine that is ethane or a higher alkane in which a hydrogen of each of the terminal methyl groups has been replaced by an amino group. H2NCH2(CH2)nCH2NH2, where n = 0, 1, 2, etc. http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide http://purl.obolibrary.org/obo/CHEBI_48343 disulfide Compounds of structure RSSR in which R and R' are organic groups. http://purl.obolibrary.org/obo/CHEBI_35618 aromatic ether http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any ether in which the oxygen is attached to at least one aryl substituent. http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol http://purl.obolibrary.org/obo/CHEBI_30879 alcohol A secondary alcohol is a compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has two other carbon atoms attached to it. http://purl.obolibrary.org/obo/CHEBI_35718 antifungal agent http://purl.obolibrary.org/obo/CHEBI_33281 antimicrobial agent An antimicrobial agent that destroys fungi by suppressing their ability to grow or reproduce. http://purl.obolibrary.org/obo/CHEBI_35727 triazoles http://purl.obolibrary.org/obo/CHEBI_68452 azole An azole in which the five-membered heterocyclic aromatic skeleton contains three N atoms and two C atoms. http://purl.obolibrary.org/obo/CHEBI_35742 tetracarboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid An oxoacid containing four carboxy groups. http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester A carboxylic ester in which the carboxylic acid component can be any fatty acid. http://purl.obolibrary.org/obo/CHEBI_35871 oxo monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25754 oxo carboxylic acid Any monocarboxylic acid having at least one additional oxo functional group. http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any compound containing the carbonyl group, C=O. The term is commonly used in the restricted sense of aldehydes and ketones, although it actually includes carboxylic acids and derivatives. http://purl.obolibrary.org/obo/CHEBI_36615 triterpenoid http://purl.obolibrary.org/obo/CHEBI_26873 terpenoid Any terpenoid derived from a triterpene. The term includes compounds in which the C30 skeleton of the parent triterpene has been rearranged or modified by the removal of one or more skeletal atoms (generally methyl groups). http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound http://purl.obolibrary.org/obo/CHEBI_23117 chlorine molecular entity An organochlorine compound is a compound containing at least one carbon-chlorine bond. http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound http://purl.obolibrary.org/obo/CHEBI_37578 halide A compound containing at least one carbon-halogen bond. http://purl.obolibrary.org/obo/CHEBI_36820 ring assembly http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound Two or more cyclic systems (single rings or fused systems) which are directly joined to each other by double or single bonds are named ring assemblies when the number of such direct ring junctions is one less than the number of cyclic systems involved. http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound http://purl.obolibrary.org/obo/CHEBI_36962 organochalcogen compound An organochalcogen compound containing at least one carbon-oxygen bond. http://purl.obolibrary.org/obo/CHEBI_37143 organofluorine compound http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound An organofluorine compound is a compound containing at least one carbon-fluorine bond. http://purl.obolibrary.org/obo/CHEBI_37149 bromobenzenes http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A member of the class of benzenes that is benzene substituted by at least one bromo group. http://purl.obolibrary.org/obo/CHEBI_37154 fumarate(1-) http://purl.obolibrary.org/obo/CHEBI_37155 hydrogen butenedioate A hydrogen butenedioate obtained by deprotonation of one of the carboxy groups of fumaric acid. http://purl.obolibrary.org/obo/CHEBI_37166 xylan http://purl.obolibrary.org/obo/CHEBI_37164 homopolysaccharide Polysaccharides composed of xylose residues. http://purl.obolibrary.org/obo/CHEBI_37581 gamma-lactone http://purl.obolibrary.org/obo/CHEBI_25000 lactone A lactone having a five-membered lactone ring. http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide http://purl.obolibrary.org/obo/CHEBI_33256 primary amide An amide of a carboxylic acid, having the structure RC(=O)NR2. The term is used as a suffix in systematic name formation to denote the -C(=O)NH2 group including its carbon atom. http://purl.obolibrary.org/obo/CHEBI_37948 oxaspiro compound http://purl.obolibrary.org/obo/CHEBI_33599 spiro compound A spiro compound in which at least one of the cyclic components is an oxygen heterocyle. http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any organic heterocyclic compound containing at least one ring oxygen atom. http://purl.obolibrary.org/obo/CHEBI_38307 imidazolyl carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33859 aromatic carboxylic acid Any member of the class of imidazoles in which the imidazole ring is substituted by one (or more) carboxy group(s). http://purl.obolibrary.org/obo/CHEBI_38582 difluorobenzene http://purl.obolibrary.org/obo/CHEBI_35496 fluorobenzenes Any member of the class of fluorobenzenes containing a mono- or poly-substituted benzene ring carrying two fluorine atoms. http://purl.obolibrary.org/obo/CHEBI_38785 morpholines http://purl.obolibrary.org/obo/CHEBI_46952 oxazinane Any compound containing morpholine as part of its structure. http://purl.obolibrary.org/obo/CHEBI_38958 indole alkaloid http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid An alkaloid containing an indole skeleton. http://purl.obolibrary.org/obo/CHEBI_38976 alkylbenzene http://purl.obolibrary.org/obo/CHEBI_33847 monocyclic arene A monocyclic arene that is benzene substituted with one or more alkyl groups. http://purl.obolibrary.org/obo/CHEBI_39410 1,2,4-triazines http://purl.obolibrary.org/obo/CHEBI_38102 triazines Any compound with a 1,2,4-triazine skeleton, in which nitrogen atoms replace carbon at positions 1, 2 and 4 of the core benzene ring structure. http://purl.obolibrary.org/obo/CHEBI_39447 pyrimidines http://purl.obolibrary.org/obo/CHEBI_38313 diazines Any compound having a pyrimidine as part of its structure. http://purl.obolibrary.org/obo/CHEBI_45373 sulfanilamide http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide in which the sulfamoyl functional group is attached to aniline at the 4-position. http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide http://purl.obolibrary.org/obo/CHEBI_25676 oligopeptide Any molecule that contains two amino-acid residues connected by peptide linkages. http://purl.obolibrary.org/obo/CHEBI_46874 alpha-amino acid ester http://purl.obolibrary.org/obo/CHEBI_46668 amino acid ester The amino acid ester derivative obtained the formal condensation of an alpha-amino acid with an alcohol. http://purl.obolibrary.org/obo/CHEBI_48847 heterocyclic fatty acid http://purl.obolibrary.org/obo/CHEBI_59238 cyclic fatty acid Any fatty acid containing a ring composed of atoms including at least one heteroatom. http://purl.obolibrary.org/obo/CHEBI_48901 thiazoles http://purl.obolibrary.org/obo/CHEBI_68452 azole An azole in which the five-membered heterocyclic aromatic skeleton contains a N atom and one S atom. http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_33582 carbon group molecular entity Any molecular entity that contains carbon. http://purl.obolibrary.org/obo/CHEBI_50995 secondary amino compound http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound A compound formally derived from ammonia by replacing two hydrogen atoms by organyl groups. http://purl.obolibrary.org/obo/CHEBI_50996 tertiary amino compound http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound A compound formally derived from ammonia by replacing three hydrogen atoms by organyl groups. http://purl.obolibrary.org/obo/CHEBI_51569 N-acyl-amino acid http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative A carboxamide resulting from the formal condensation of a carboxylic acid with the amino group of an amino acid. http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene http://purl.obolibrary.org/obo/CHEBI_35618 aromatic ether Any aromatic ether that consists of a benzene skeleton substituted with one or more methoxy groups. http://purl.obolibrary.org/obo/CHEBI_51689 enone http://purl.obolibrary.org/obo/CHEBI_51721 alpha,beta-unsaturated ketone An alpha,beta-unsaturated ketone of general formula R(1)R(2)C=CR(3)-C(=O)R(4) (R(4) =/= H) in which the C=O function is conjugated to a C=C double bond at the alpha,beta position. http://purl.obolibrary.org/obo/CHEBI_5280 gatifloxacin http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic A monocarboxylic acid that is 4-oxo-1,4-dihydroquinoline-3-carboxylic acid which is substituted on the nitrogen by a cyclopropyl group and at positions 6, 7, and 8 by fluoro, 3-methylpiperazin-1-yl, and methoxy groups, respectively. Gatifloxacin is an antibiotic of the fourth-generation fluoroquinolone family, that like other members of that family, inhibits the bacterial topoisomerase type-II enzymes. http://purl.obolibrary.org/obo/CHEBI_53165 N-hydroxysuccinimide ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester An ester of N-hydroxysuccinimide. http://purl.obolibrary.org/obo/CHEBI_55370 imidazolidinone http://purl.obolibrary.org/obo/CHEBI_38304 diazolidine An imidazolidine containing one or more oxo groups. http://purl.obolibrary.org/obo/CHEBI_55373 isoxazoles http://purl.obolibrary.org/obo/CHEBI_35790 oxazole Oxazoles in which the N and O atoms are adjacent. http://purl.obolibrary.org/obo/CHEBI_55380 beta-hydroxy ketone http://purl.obolibrary.org/obo/CHEBI_17087 ketone A ketone containing an hydroxy group on the beta-carbon relative to the C=O group. http://purl.obolibrary.org/obo/CHEBI_55517 trichothecene http://purl.obolibrary.org/obo/CHEBI_26658 sesquiterpenoid Any one of a large family of chemically related mycotoxins with a structure based on a sesquiterpene skeleton. The most important structural features causing the biological activities of trichothecenes are a 12,13-epoxy ring, the presence of hydroxy or acetyl groups at appropriate positions on the trichothecene nucleus and the structure and position of the side-chain. http://purl.obolibrary.org/obo/CHEBI_60027 polymer http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A polymer is a mixture, which is composed of macromolecules of different kinds and which may be differentiated by composition, length, degree of branching etc.. http://purl.obolibrary.org/obo/CHEBI_60783 nucleoside analogue http://purl.obolibrary.org/obo/CHEBI_21731 N-glycosyl compound An analogue of a nucleoside, being an N-glycosyl compound in which the nitrogen-containing moiety is a modified nucleotide base. They are commonly used as antiviral products to prevent viral replication in infected cells. http://purl.obolibrary.org/obo/CHEBI_60911 racemate http://purl.obolibrary.org/obo/CHEBI_59999 chemical substance A racemate is an equimolar mixture of a pair of enantiomers. http://purl.obolibrary.org/obo/CHEBI_61655 steroid saponin http://purl.obolibrary.org/obo/CHEBI_26605 saponin Any saponin derived from a hydroxysteroid. http://purl.obolibrary.org/obo/CHEBI_61778 triterpenoid saponin http://purl.obolibrary.org/obo/CHEBI_61777 terpene glycoside A terpene glycoside in which the terpene moiety is a triterpenoid. http://purl.obolibrary.org/obo/CHEBI_62733 aromatic amide http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound An amide in which the amide linkage is bonded directly to an aromatic system. http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A carbohydrate derivative that is formally obtained from a monosaccharide. http://purl.obolibrary.org/obo/CHEBI_64459 biaryl http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound An organic aromatic compound whose structure contains two aromatic rings or ring systems, joined to each other by a single bond. http://purl.obolibrary.org/obo/CHEBI_64611 ether lipid http://purl.obolibrary.org/obo/CHEBI_24353 glycerol ether A lipid similar in structure to a glycerolipid but in which one or more of the carbon atoms on glycerol is bonded to an alkyl chain via an ether linkage, as opposed to the usual ester linkage. http://purl.obolibrary.org/obo/CHEBI_67142 nucleobase analogue http://purl.obolibrary.org/obo/CHEBI_33832 organic cyclic compound A molecule that can substitute for a normal nucleobase in nucleic acids. http://purl.obolibrary.org/obo/CHEBI_67265 beta-diketone http://purl.obolibrary.org/obo/CHEBI_46640 diketone A diketone in which the two keto groups are separated by a single carbon atom. http://purl.obolibrary.org/obo/CHEBI_72010 hydroxyflavan http://purl.obolibrary.org/obo/CHEBI_38672 flavans A member of the class of flavans in which one or more ring hydrogens are replaced by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_73080 hemiaminal http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any organic amino compound that has an amino group and a hydroxy group attached to the same carbon atom. Hemiaminals are intermediates in the formation of imines by addition of an amine to an aldehyde or ketone; those derived from primary amines are particularly unstable. http://purl.obolibrary.org/obo/CHEBI_73474 acetylenic compound http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule Any organic molecule containing a C#C bond. http://purl.obolibrary.org/obo/CHEBI_73537 1,8-naphthyridine derivative http://purl.obolibrary.org/obo/CHEBI_73539 naphthyridine derivative Any naphthyridine derivative that is a derivative of 1,8-naphthyridine. http://purl.obolibrary.org/obo/CHEBI_76224 aromatic ketone http://purl.obolibrary.org/obo/CHEBI_17087 ketone A ketone in which the carbonyl group is attached to an aromatic ring. http://purl.obolibrary.org/obo/CHEBI_76924 plant metabolite http://purl.obolibrary.org/obo/CHEBI_75763 eukaryotic metabolite Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms. http://purl.obolibrary.org/obo/CHEBI_7731 ofloxacin http://purl.obolibrary.org/obo/CHEBI_53665 oxazinoquinoline An oxazinoquinolone carrying carboxy, fluoro, methyl and 4-methylpiperazino substituents. A synthetic fluoroquinolone antibacterial agent, it inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication. http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any organic molecular entity that contains at least one C=C bond. http://purl.obolibrary.org/obo/CHEBI_83575 monofluorobenzenes http://purl.obolibrary.org/obo/CHEBI_35496 fluorobenzenes Any member of the class of fluorobenzenes containing a mono- or poly-substituted benzene ring carrying a single fluorine substitutent. http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid Any alpha-amino acid which is not a member of the group of 23 proteinogenic amino acids. http://purl.obolibrary.org/obo/CHEBI_83943 L-alanine derivative http://purl.obolibrary.org/obo/CHEBI_83811 proteinogenic amino acid derivative A proteinogenic amino acid derivative resulting from reaction of L-alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-alanine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_25558 organonitrogen heterocyclic antibiotic An organonitrogen heterocyclic antibiotic whose structure contains a quinolone or quinolone-related skeleton. http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_37143 organofluorine compound An organonitrogen heterocyclic antibiotic containing a quinolone (or quinolone-like) moiety and which have a fluorine atom attached to the central ring system. http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic http://purl.obolibrary.org/obo/CHEBI_35358 sulfonamide A class of sulfonamides whose members generally have bacteriostatic antibiotic properties. http://purl.obolibrary.org/obo/CHEBI_9332 sulfamethoxazole http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic An isoxazole (1,2-oxazole) compound having a methyl substituent at the 5-position and a 4-aminobenzenesulfonamido group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_111544 2'-hydroxyrifampicin http://purl.obolibrary.org/obo/CHEBI_26580 rifamycins A mamber of the class of rifamycins that is obtained by formal N-hydroxylation at position 2' of rifampicin. http://purl.obolibrary.org/obo/CHEBI_112106 (R)-3-(indol-3-yl)-2-oxobutyric acid http://purl.obolibrary.org/obo/CHEBI_28549 3-(indol-3-yl)-2-oxobutyric acid The (R)-enantiomer of 3-(indol-3-yl)-2-oxobutyric acid. http://purl.obolibrary.org/obo/CHEBI_11230 1-acylglycerophosphocholine(1+) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A glycerophosphocholine having an unspecified O-acyl substituent at the 1-position of the glycerol fragment. http://purl.obolibrary.org/obo/CHEBI_113373 sodium 3-hydroxybutyrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of 3-hydroxybutyric acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_113449 sodium 4-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of 4-hydroxybenzoic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_113451 sodium ascorbate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the 3-hydroxy group of ascorbic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_113455 sodium benzoate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt resulting from the replacement of the proton from the carboxy group of benzoic acid by a sodium ion. http://purl.obolibrary.org/obo/CHEBI_132124 1,4-benzoquinones http://purl.obolibrary.org/obo/CHEBI_25830 p-quinones Any member of the class of benzoquinones that is 1,4-benzoquinone or its C-substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_15725 trimethylenediamine http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine An alkane-alpha,omega-diamine comprising a propane skeleton with amino substituents at positions 1 and 3. http://purl.obolibrary.org/obo/CHEBI_15799 1-palmitoyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_64023 1-palmitoylglycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate having palmitoyl as the acyl group. http://purl.obolibrary.org/obo/CHEBI_15808 12-dehydrotetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines The 12-dehydro derivative of tetracycline. http://purl.obolibrary.org/obo/CHEBI_15943 poly(glycerol phosphate) macromolecule http://purl.obolibrary.org/obo/CHEBI_33839 macromolecule A homopolymer macromolecule consisting of repeating glycerol-1-phosphate units. http://purl.obolibrary.org/obo/CHEBI_16027 adenosine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37021 purine ribonucleoside 5'-monophosphate A purine ribonucleoside 5'-monophosphate having adenine as the nucleobase. http://purl.obolibrary.org/obo/CHEBI_16083 (S)-3-(indol-3-yl)-2-oxobutyric acid http://purl.obolibrary.org/obo/CHEBI_28549 3-(indol-3-yl)-2-oxobutyric acid The (S)-enantiomer of 3-(indol-3-yl)-2-oxobutyric acid. http://purl.obolibrary.org/obo/CHEBI_16116 3-hydroxy-4-methylanthranilic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid substituted by a hydroxy group at position 3 and a methyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_16150 benzoate http://purl.obolibrary.org/obo/CHEBI_22718 benzoates The simplest member of the class of benzoates that is the conjugate base of benzoic acid, comprising a benzoic acid core with a proton missing to give a charge of -1. http://purl.obolibrary.org/obo/CHEBI_16164 pyrogallol http://purl.obolibrary.org/obo/CHEBI_22707 benzenetriol A benzenetriol carrying hydroxy groups at positions 1, 2 and 3. http://purl.obolibrary.org/obo/CHEBI_17020 glucomannan http://purl.obolibrary.org/obo/CHEBI_61298 D-glucose- and/or D-galactose-substituted mannan A heteroglycan consisting of beta-(1->4)-linked D-glucose (G) and D-mannose (M) in a proportion of 5:8. The basic polymeric repeating unit has the pattern: GGMMGMMMMMGGM, with branching through beta-(1->3)- and beta-(1->6)-glucosyl linkages. Acetate groups are present on C-6 every 9-19 units of the main chain. http://purl.obolibrary.org/obo/CHEBI_17056 1-carboxyvinyl carboxyphosphonate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester An organic phosphonate having O-1-carboxyvinyl and C-carboxy substituents. http://purl.obolibrary.org/obo/CHEBI_17106 1-alkyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_22329 alkyl-sn-glycerol 3-phosphate An alkyl-sn-glycerol 3-phosphate in which the alkyl group is at position 1 of the sn-glycerol. http://purl.obolibrary.org/obo/CHEBI_17418 valeric acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain saturated fatty acid containing five carbon atoms. http://purl.obolibrary.org/obo/CHEBI_17593 maltooligosaccharide http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide A glucooligosaccharide derived from glucose monomers linked via alpha-D-1,4 bonds as in maltose. The term is commonly applied to the series of linear oligosaccharides composed of two, three, four, five and six such units of glucose. http://purl.obolibrary.org/obo/CHEBI_17640 3-(indol-3-yl)pyruvate http://purl.obolibrary.org/obo/CHEBI_38468 indol-3-yl carboxylic acid anion A indol-3-yl carboxylic acid anion that is the conjugate base of 3-(indol-3-yl)pyruvic acid http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78188 1-(alk-1-enyl)-2-acyl-glycero-3-phosphocholine A glycero-3-phosphocholine compound having an alk-1-enyl substituent at the 1-position and an acyl substituent at the 2-position. http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_76170 olefinic phospholipid An sn-glycero-3-phosphocholine substituted at the 1-oxygen by an alk-1-enyl group. http://purl.obolibrary.org/obo/CHEBI_17879 4-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate The conjugate base of 4-hydroxybenzoic acid, comprising a 4-hydroxybenzoic acid core with a proton missing to give a charge of -1. http://purl.obolibrary.org/obo/CHEBI_18320 1,4-dithiothreitol http://purl.obolibrary.org/obo/CHEBI_25189 1,4-dimercaptobutane-2,3-diol The threo-diastereomer of 1,4-dimercaptobutane-2,3-diol. http://purl.obolibrary.org/obo/CHEBI_204928 cefotaxime http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole A cephalosporin compound having acetoxymethyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups. http://purl.obolibrary.org/obo/CHEBI_23858 behenate http://purl.obolibrary.org/obo/CHEBI_83955 1,2-saturated fatty acid anion A straight-chain saturated fatty acid anion that is the conjugate base of behenic acid, arising from deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_26401 purines http://purl.obolibrary.org/obo/CHEBI_35875 imidazopyrimidine A class of imidazopyrimidines that consists of purine and its substituted derivatives. http://purl.obolibrary.org/obo/CHEBI_27136 triol http://purl.obolibrary.org/obo/CHEBI_26191 polyol A chemical compound containing three hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_28077 rifampicin http://purl.obolibrary.org/obo/CHEBI_46847 N-iminopiperazine A member of the class of rifamycins that is a a semisynthetic antibiotic derived from Amycolatopsis rifamycinica (previously known as Amycolatopsis mediterranei and Streptomyces mediterranei) http://purl.obolibrary.org/obo/CHEBI_28549 3-(indol-3-yl)-2-oxobutyric acid http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid A 2-oxo monocarboxylic acid that is 2-oxobutyric acid which is substituted at position 3 by an indol-3-yl group. http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates An sn-glycerol 3-phosphate compound having unspecified O-acyl groups at the 1- and 2-positions. http://purl.obolibrary.org/obo/CHEBI_30526 1-aminocyclopropanecarboxylate http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion An alpha-amino-acid anion resulting from the deprotonation of the carboxy group of 1-aminocyclopropanecarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_30742 ethylene glycol http://purl.obolibrary.org/obo/CHEBI_23976 ethanediol A 1,2-glycol compound produced via reaction of ethylene oxide with water. http://purl.obolibrary.org/obo/CHEBI_30753 4-aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid in which the amino group is para to the carboxy group. http://purl.obolibrary.org/obo/CHEBI_30772 butyric acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain saturated fatty acid that is butane in which one of the terminal methyl groups has been oxidised to a carboxy group. http://purl.obolibrary.org/obo/CHEBI_30909 1-alkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78193 1-alkylglycero-3-phosphocholine A glycerophosphocholine that consists of L-alpha-glycerophosphocholine carrying an unspecified alkyl substituent at position 1. http://purl.obolibrary.org/obo/CHEBI_33555 arenesulfonic acid http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid Organic derivatives of sulfonic acid in which the sulfo group is linked directly to carbon of an aryl group. http://purl.obolibrary.org/obo/CHEBI_33573 tetrol http://purl.obolibrary.org/obo/CHEBI_26191 polyol A polyol that contains 4 hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_33654 alicyclic compound http://purl.obolibrary.org/obo/CHEBI_33653 aliphatic compound An aliphatic compound having a carbocyclic ring structure which may be saturated or unsaturated, but may not be a benzenoid or other aromatic system. http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound Any carboxylic acid containing two carboxy groups. http://purl.obolibrary.org/obo/CHEBI_35800 nitroso compound http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity Compounds having the nitroso group, -NO, attached to carbon, or to another element, most commonly nitrogen or oxygen. http://purl.obolibrary.org/obo/CHEBI_35962 sorbic acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid A hexadienoic acid with double bonds at C-2 and C-4; it has four geometrical isomers, of which the trans,trans-form is naturally occurring. http://purl.obolibrary.org/obo/CHEBI_36707 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_35284 ammonium betaine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine where the 2-O-acyl group is specified as acetyl; a potent phospholipid activator and mediator of many leukocyte functions, including platelet aggregation, inflammation, and anaphylaxis. http://purl.obolibrary.org/obo/CHEBI_37808 butane http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity A straight chain alkane composed of 4 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_37830 pentane http://purl.obolibrary.org/obo/CHEBI_134179 volatile organic compound A straight chain alkane consisting of 5 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_38290 L-ascorbate http://purl.obolibrary.org/obo/CHEBI_22651 ascorbate The L-enantiomer of ascorbate and conjugate base of L-ascorbic acid, arising from selective deprotonation of the 3-hydroxy group. Required for a range of essential metabolic reactions in all animals and plants. http://purl.obolibrary.org/obo/CHEBI_42355 erythromycin A http://purl.obolibrary.org/obo/CHEBI_48923 erythromycin An erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. http://purl.obolibrary.org/obo/CHEBI_46953 alpha-D-galactoside http://purl.obolibrary.org/obo/CHEBI_20961 D-galactoside Any D-galactoside having alpha-configuration at its anomeric centre. http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound A compound formally derived from ammonia by replacing one hydrogen atom by an organyl group. http://purl.obolibrary.org/obo/CHEBI_553473 ceftizoxime http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A parenteral third-generation cephalosporin, bearing a 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino group at the 7beta-position. http://purl.obolibrary.org/obo/CHEBI_59777 ketal http://purl.obolibrary.org/obo/CHEBI_59769 acetal An acetal of formula R2C(OR)2 (R =/= H) derived from a ketone by replacement of the oxo group by two hydrocarbyloxy groups. The class name 'ketals', once abandoned by IUPAC, has been reinstated as a subclass of acetals. http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion The conjugate base of any hydroxy fatty acid, formed by deprotonation of the carboxylic acid moiety. http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A compound resulting from partial hydrolysis of a phosphatidylcholine which removes one of the fatty acid groups. http://purl.obolibrary.org/obo/CHEBI_63247 reducing agent http://purl.obolibrary.org/obo/CHEBI_50906 role The element or compound in a reduction-oxidation (redox) reaction that donates an electron to another species. http://purl.obolibrary.org/obo/CHEBI_75763 eukaryotic metabolite http://purl.obolibrary.org/obo/CHEBI_25212 metabolite Any metabolite produced during a metabolic reaction in eukaryotes, the taxon that include members of the fungi, plantae and animalia kingdoms. http://purl.obolibrary.org/obo/CHEBI_76969 bacterial metabolite http://purl.obolibrary.org/obo/CHEBI_75787 prokaryotic metabolite Any prokaryotic metabolite produced during a metabolic reaction in bacteria. http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid in which the carbon of the carboxy group is directly attached to a C=C or C#C bond. http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester A fatty acid ester resulting from the formal condensation of the carboxy group of decanoic acid (capric acid) with the hydroxy group of an alcohol or phenol. http://purl.obolibrary.org/obo/CHEBI_1230 sophorose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose that is D-glucose attached to a beta-D-glucopyranosyl unit at position 2 via a glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_123116 N-docosanoyl-15-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85761 sphingomyelin 39:1 A sphingomyelin 39:1 obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of 15-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_123356 N-docosanoyl-14-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85761 sphingomyelin 39:1 A sphingomyelin 39:1 obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_124991 cefalotin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A semisynthetic, first-generation cephalosporin antibiotic with acetoxymethyl and (2-thienylacetyl)nitrilo moieties at positions 3 and 7, respectively, of the core structure. Administered parenterally during surgery and to treat a wide spectrum of blood infections. http://purl.obolibrary.org/obo/CHEBI_124992 N-docosanoyl-14-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of 14-methylhexadecasphinganine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_125205 N-tetracosanoyl-14-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of 14-methylhexadecasphinganine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_15737 N-carbamoylsarcosine http://purl.obolibrary.org/obo/CHEBI_24373 glycine derivative The N-carbamoyl derivative of sarcosine. http://purl.obolibrary.org/obo/CHEBI_15784 N-acetyl-D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_15993 N-acyl-D-glucosamine 6-phosphate An N-acyl-D-glucosamine 6-phosphate that is the N-acetyl derivative of D-glucosamine 6-phosphate. It is a component of the aminosugar metabolism. http://purl.obolibrary.org/obo/CHEBI_15838 (7R)-7-(5-carboxy-5-oxopentanamido)cephalosporanic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin having an acetoxy group at the 3-position and a 5-carboxy-5-oxopentanamido group at the 7-position. http://purl.obolibrary.org/obo/CHEBI_15873 alpha-D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_47987 2-amino-2-deoxy-D-glucopyranose 6-phosphate A 2-amino-2-deoxy-D-glucopyranose 6-phosphate that has an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_15993 N-acyl-D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_21637 N-acyl-D-glucosamine phosphate An N-acyl-D-glucosamine phosphate having the phosphate group placed at the 6-position. http://purl.obolibrary.org/obo/CHEBI_16354 N-methylhydantoin http://purl.obolibrary.org/obo/CHEBI_55370 imidazolidinone A imidazolidine-2,4-dione that is the N-methyl-derivative of hydantoin. http://purl.obolibrary.org/obo/CHEBI_16412 lipopolysaccharide http://purl.obolibrary.org/obo/CHEBI_35740 liposaccharide Liposaccharide natural compounds consisting of a trisaccharide repeating unit (two heptose units and octulosonic acid) with oligosaccharide side chains and 3-hydroxytetradecanoic acid units (they are a major constituent of the cell walls of Gram-negative bacteria). http://purl.obolibrary.org/obo/CHEBI_16446 N-acetyl-alpha-D-glucosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_7125 2-acetamido-2-deoxy-D-glucopyranose 1-phosphate A 2-acetamido-2-deoxy-D-glucopyranose 1-phosphate having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_16498 N-acylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_26667 sialic acid Any neuraminic acid carrying an N-acyl substituent. http://purl.obolibrary.org/obo/CHEBI_16856 glutathione http://purl.obolibrary.org/obo/CHEBI_47923 tripeptide A tripeptide compound consisting of glutamic acid attached via its side chain to the N-terminus of cysteinylglycine. http://purl.obolibrary.org/obo/CHEBI_17122 aldehydo-N-acetyl-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_62164 N-acetylmannosamine An N-acetylmannosamine in open-chain aldehyde form with D-configuration. http://purl.obolibrary.org/obo/CHEBI_17274 aldehydo-N-acyl-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine The open-chain form of an N-acyl-D-glucosamine. http://purl.obolibrary.org/obo/CHEBI_17411 aldehydo-N-acetyl-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_59640 N-acetylglucosamine The open-chain form of N-acetyl-D-glucosamine. http://purl.obolibrary.org/obo/CHEBI_17519 N-methyl-L-alanine http://purl.obolibrary.org/obo/CHEBI_25264 methyl-L-alanine A methyl-L-alanine in which one of the the amino hydrogen of L-alanine is replaced by a methyl group. http://purl.obolibrary.org/obo/CHEBI_17724 N,N-dimethylglycine http://purl.obolibrary.org/obo/CHEBI_66933 N-alkylglycine An N-methylglycine that is glycine carrying two N-methyl substituents. http://purl.obolibrary.org/obo/CHEBI_17761 ceramide http://purl.obolibrary.org/obo/CHEBI_26739 sphingolipid Ceramides (N-acyl-sphingoid bases) are a major subclass of sphingoid base derivatives with an amide-linked fatty acid. The fatty acids are typically saturated or monounsaturated with chain lengths from 14 to 26 carbon atoms; the presence of a hydroxyl group on carbon 2 is fairly common. Ceramides are generally precursors of more complex sphingolipids. In the illustrated generalised structure, R(1) = OH, OX (where X = acyl, glycosyl, phosphate, phosphonate, etc.), or H. http://purl.obolibrary.org/obo/CHEBI_18123 N-methylnicotinate http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid An iminium betaine that is the conjugate base of N-methylnicotinic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_18207 N-acetyl-D-galactosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_24154 galactosamine phosphate A galactosamine phosphate that is N-acetyl-D-galactosamine substituted at position 1 by a monophosphate group. http://purl.obolibrary.org/obo/CHEBI_22617 arginine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of arginine at the amino group, the carboxy group, or the guanidyl group, or from the replacement of any hydrogen of arginine by a heteroatom. The definition normally excludes peptides containing arginine residues. http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_26188 polyketide A subclass of polyketides having an octahydrotetracene-2-carboxamide skeleton, substituted with many hydroxy and other groups. http://purl.obolibrary.org/obo/CHEBI_28941 behenic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain, C22, long-chain saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_29006 N-acetyl-4-O-acetylneuraminate http://purl.obolibrary.org/obo/CHEBI_29065 N-acetyl-O-acetylneuraminate Conjugate base of N-acetyl-4-O-acetylneuraminic acid. http://purl.obolibrary.org/obo/CHEBI_30831 2-oxobutanoic acid http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid A 2-oxo monocarboxylic acid that is the 2-oxo derivative of butanoic acid. http://purl.obolibrary.org/obo/CHEBI_32361 nonanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A medium-chain fatty acid anion that is the conjugate base of nonanoic acid that in methyl ester form has significant nematicidal activity. http://purl.obolibrary.org/obo/CHEBI_33497 transition element molecular entity http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity A molecular entity containing one or more atoms of a transition element. http://purl.obolibrary.org/obo/CHEBI_33855 arenecarbaldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde Any aldehyde in which the carbonyl group is attached to an aromatic moiety. http://purl.obolibrary.org/obo/CHEBI_35418 N-acetylneuraminate http://purl.obolibrary.org/obo/CHEBI_21619 N-acetylneuraminates A ketoaldonate that is the conjugate base of N-acetylneuraminic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_42589 beta-L-fucose http://purl.obolibrary.org/obo/CHEBI_2181 L-fucopyranose A L-fucopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_48120 anthracycline http://purl.obolibrary.org/obo/CHEBI_26188 polyketide Anthracyclines are polyketides that have a tetrahydronaphthacenedione ring structure attached by a glycosidic linkage to the amino sugar daunosamine. http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid http://purl.obolibrary.org/obo/CHEBI_35819 branched-chain fatty acid Any branched-chain fatty acid containing methyl branches only. http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any organic molecular entity derived from a natural product by partial chemical synthesis. http://purl.obolibrary.org/obo/CHEBI_85761 sphingomyelin 39:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 39 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_125805 L-phenylalanine betaine http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative An L-phenylalanine derivative obtained by trimethylation of the amino function of L-phenylalanine. http://purl.obolibrary.org/obo/CHEBI_125833 D-phenylalanine betaine http://purl.obolibrary.org/obo/CHEBI_90138 phenylalanine betaine A D-phenylalanine derivative obtained by trimethylation of the amino function of D-phenylalanine. http://purl.obolibrary.org/obo/CHEBI_126352 L-tyrosine betaine http://purl.obolibrary.org/obo/CHEBI_90141 tyrosine betaine An L-tyrosine derivative obtained by trimethylation of the amino function of L-tyrosine. http://purl.obolibrary.org/obo/CHEBI_126432 D-tyrosine betaine http://purl.obolibrary.org/obo/CHEBI_90141 tyrosine betaine A D-tyrosine derivative obtained by trimethylation of the amino function of D-tyrosine. http://purl.obolibrary.org/obo/CHEBI_127781 17-(4-hydroxyphenyl)heptadecanoyl-AMP http://purl.obolibrary.org/obo/CHEBI_37787 acyclic mixed acid anhydride An acyclic mixed acid anhydride that results from the formal condensation of the phosphoryl group of AMP with the carboxy group of 17-(4-hydroxyphenyl)heptadecanoic acid. http://purl.obolibrary.org/obo/CHEBI_15854 quinine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid A cinchona alkaloid that is cinchonidine in which the hydrogen at the 6-position of the quinoline ring is substituted by methoxy. http://purl.obolibrary.org/obo/CHEBI_16038 phosphatidylethanolamine http://purl.obolibrary.org/obo/CHEBI_36314 glycerophosphoethanolamine A class of glycerophospholipids in which a phosphatidyl group is esterified to the hydroxy group of ethanolamine. http://purl.obolibrary.org/obo/CHEBI_16163 S-carboxymethyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An L-cysteine thioether that is L-cysteine in which the hydrogen of the thiol group has been replaced by a carboxymethyl group. http://purl.obolibrary.org/obo/CHEBI_16232 N(6)-acyl-L-lysine http://purl.obolibrary.org/obo/CHEBI_25095 L-lysine derivative Any N-acyl-L-alpha-amino acid that is L-lysine in which the N(6) amino group has been acylated. http://purl.obolibrary.org/obo/CHEBI_16383 cis-aconitate(3-) http://purl.obolibrary.org/obo/CHEBI_22210 aconitate(3-) An aconitate(3-) that is the conjugate base of cis-aconitic acid. http://purl.obolibrary.org/obo/CHEBI_16411 indole-3-acetic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens has been replaced by a 1H-indol-3-yl group. http://purl.obolibrary.org/obo/CHEBI_16511 N-acetyl-D-glucosaminyl-1-diphospho-ditrans,polycis-undecaprenol http://purl.obolibrary.org/obo/CHEBI_26185 polyprenyl glycosyl phosphate A polyprenyl glycosyl diphosphate having N-acetyl-D-glucosamine as the glycosyl fragment. http://purl.obolibrary.org/obo/CHEBI_16702 N-sulfo-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_21794 N-sulfoglucosamine The N-sulfoglucosamine formed by sulfating the amino group of D-glucosamine. http://purl.obolibrary.org/obo/CHEBI_17161 O-demethylpuromycin http://purl.obolibrary.org/obo/CHEBI_26404 puromycins A derivative of puromycin lacking the O-methyl group on the tyrosyl residue. http://purl.obolibrary.org/obo/CHEBI_17287 N-phosphocreatine http://purl.obolibrary.org/obo/CHEBI_64618 phosphagen A phosphoamino acid consisting of creatine having a phospho group attached at the primary nitrogen of the guanidino group. http://purl.obolibrary.org/obo/CHEBI_17522 alditol http://purl.obolibrary.org/obo/CHEBI_16646 carbohydrate A carbohydrate that is an acyclic polyol having the general formula HOCH2[CH(OH)]nCH2OH (formally derivable from an aldose by reduction of the carbonyl group). http://purl.obolibrary.org/obo/CHEBI_18132 phosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines The phosphate of choline; and the parent compound of the phosphocholine family. http://purl.obolibrary.org/obo/CHEBI_18133 hexose http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide Any six-carbon monosaccharide which in its linear form contains either an aldehyde group at position 1 (aldohexose) or a ketone group at position 2 (ketohexose). http://purl.obolibrary.org/obo/CHEBI_18142 N(6')-acetylkanamycin B http://purl.obolibrary.org/obo/CHEBI_28725 N(6')-acetylkanamycin An N(6')-acetylkanamycin derived from kanamycin B. http://purl.obolibrary.org/obo/CHEBI_27177 L-tyrosine derivative http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative A proteinogenic amino acid derivative resulting from reaction of L-tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-tyrosine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_27689 decanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A fatty acid anion 10:0 that is the conjugate base of decanoic acid. http://purl.obolibrary.org/obo/CHEBI_28593 quinidine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid A cinchona alkaloid consisting of cinchonine with the hydrogen at the 6-position of the quinoline ring substituted by methoxy. http://purl.obolibrary.org/obo/CHEBI_28644 2-oxopentanoate http://purl.obolibrary.org/obo/CHEBI_25798 oxopentanoates A 2-oxo monocarboxylic acid anion that is the conjugate base of 2-oxopentanoic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_30751 formic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid The simplest carboxylic acid, containing a single carbon. Occurs naturally in various sources including the venom of bee and ant stings, and is a useful organic synthetic reagent. Principally used as a preservative and antibacterial agent in livestock feed. Induces severe metabolic acidosis and ocular injury in human subjects. http://purl.obolibrary.org/obo/CHEBI_30915 2-oxoglutaric acid http://purl.obolibrary.org/obo/CHEBI_36145 oxo dicarboxylic acid An oxo dicarboxylic acid that consists of glutaric acid bearing an oxo substituent at position 2. It is an intermediate metabolite in Krebs cycle. http://purl.obolibrary.org/obo/CHEBI_32816 pyruvic acid http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid A 2-oxo monocarboxylic acid that is the 2-keto derivative of propionic acid. It is a metabolite obtained during glycolysis. http://purl.obolibrary.org/obo/CHEBI_33033 2-oxopentanoic acid http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid An oxopentanoic acid carrying an oxo group at position 2. http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide http://purl.obolibrary.org/obo/CHEBI_23643 depsipeptide A depsipeptide in which the amino and hydroxy carboxylic acid residues are connected in a ring. http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide http://purl.obolibrary.org/obo/CHEBI_16646 carbohydrate Parent monosaccharides are polyhydroxy aldehydes H[CH(OH)]nC(=O)H or polyhydroxy ketones H-[CHOH]n-C(=O)[CHOH]m-H with three or more carbon atoms. The generic term 'monosaccharide' (as opposed to oligosaccharide or polysaccharide) denotes a single unit, without glycosidic connection to other such units. It includes aldoses, dialdoses, aldoketoses, ketoses and diketoses, as well as deoxy sugars, provided that the parent compound has a (potential) carbonyl group. http://purl.obolibrary.org/obo/CHEBI_36557 N-methylanthranilate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate An aromatic amino-acid anion resulting from the removal of a proton from the carboxylic acid group of N-methylanthranilic acid. http://purl.obolibrary.org/obo/CHEBI_45919 tridecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C13 straight-chain saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_57560 long-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion A fatty acid anion with a chain length of C13 or greater. http://purl.obolibrary.org/obo/CHEBI_64987 S-conjugate http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity A bioconjugate containing molecules covalently bonded by a sulphur linkage http://purl.obolibrary.org/obo/CHEBI_70813 glutamine derivative http://purl.obolibrary.org/obo/CHEBI_24315 glutamic acid derivative A glutamic acid derivative resulting from reaction of glutamine acid at the amino group, the carboxy group, or the side-chain carboxamide, or from the replacement of any hydrogen by a heteroatom. The definition normally excludes peptides containing glutamine residues. http://purl.obolibrary.org/obo/CHEBI_84124 D-tyrosine derivative http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative A non-proteinogenic amino acid derivative resulting from reaction of D-tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of D-tyrosine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_90138 phenylalanine betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino acid betaine derived from phenylalanine. http://purl.obolibrary.org/obo/CHEBI_90141 tyrosine betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino acid betaine derived from tyrosine. http://purl.obolibrary.org/obo/CHEBI_15966 D-glutamic acid http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid An optically active form of glutamic acid having D-configuration. http://purl.obolibrary.org/obo/CHEBI_16002 D-glucaric acid http://purl.obolibrary.org/obo/CHEBI_17301 glucaric acid The D-enantiomer of glucaric acid. http://purl.obolibrary.org/obo/CHEBI_16015 L-glutamic acid http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An optically active form of glutamic acid having L-configuration. http://purl.obolibrary.org/obo/CHEBI_16026 LL-2,6-diaminopimelic acid http://purl.obolibrary.org/obo/CHEBI_23673 2,6-diaminopimelic acid A 2,6-diaminopimelic acid in which both chiral centres have S configuration. It is a component of bacterial cell wall. http://purl.obolibrary.org/obo/CHEBI_161680 aztreonam http://purl.obolibrary.org/obo/CHEBI_50695 monobactam A synthetic monocyclic beta-lactam antibiotic (monobactam). http://purl.obolibrary.org/obo/CHEBI_16394 N-methylanthranilic acid http://purl.obolibrary.org/obo/CHEBI_33856 aromatic amino acid An aromatic amino acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is substituted by a methyl group. http://purl.obolibrary.org/obo/CHEBI_164200 triclosan http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes An aromatic ether that is phenol which is substituted at C-5 by a chloro group and at C-2 by a 2,4-dichlorophenoxy group. It is widely used as a preservative and antimicrobial agent in personal care products such as soaps, skin creams, toothpaste and deodorants as well as in household items such as plastic chopping boards, sports equipment and shoes. http://purl.obolibrary.org/obo/CHEBI_16586 6-aminohexanoic acid http://purl.obolibrary.org/obo/CHEBI_83820 non-proteinogenic amino acid An epsilon-amino acid comprising hexanoic acid carrying an amino substituent at position C-6. Used to control postoperative bleeding, and to treat overdose effects of the thrombolytic agents streptokinase and tissue plasminogen activator. http://purl.obolibrary.org/obo/CHEBI_16600 mesaconic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A dicarboxylic acid consisting of fumaric acid having a methyl substituent at the 2-position. http://purl.obolibrary.org/obo/CHEBI_16705 6-aminopenicillanic acid http://purl.obolibrary.org/obo/CHEBI_25865 penicillanic acids A penicillanic acid compound having a (6R)-amino substituent. The active nucleus common to all penicillins, it may be substituted at the 6-amino position to form the semisynthetic penicillins, resulting in a variety of antibacterial and pharmacologic characteristics. http://purl.obolibrary.org/obo/CHEBI_16742 orotic acid http://purl.obolibrary.org/obo/CHEBI_26447 pyrimidinemonocarboxylic acid A pyrimidinemonocarboxylic acid that is uracil bearing a carboxy substituent at position C-6. http://purl.obolibrary.org/obo/CHEBI_16821 4-oxo-L-proline http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative The L-enantiomer of 4-oxoproline. http://purl.obolibrary.org/obo/CHEBI_16891 glyoxylic acid http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid A 2-oxo monocarboxylic acid that is acetic acid bearing an oxo group at the alpha carbon atom. http://purl.obolibrary.org/obo/CHEBI_17012 N-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_21622 N-acetylneuraminic acids An N-acylneuraminic acid where the N-acyl group is specified as acetyl. http://purl.obolibrary.org/obo/CHEBI_17053 L-aspartic acid http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of aspartic acid. http://purl.obolibrary.org/obo/CHEBI_17090 (1R,2R,3R)-prephytoene diphosphate http://purl.obolibrary.org/obo/CHEBI_14885 prephytoene diphosphate The (1R,2R,3R)-diastereomer of prephytoene diphosphate. http://purl.obolibrary.org/obo/CHEBI_17301 glucaric acid http://purl.obolibrary.org/obo/CHEBI_24577 hexaric acid A hexaric acid derived by oxidation of sugar such as glucose with nitric acid. http://purl.obolibrary.org/obo/CHEBI_17364 D-aspartic acid http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid The D-enantiomer of aspartic acid. http://purl.obolibrary.org/obo/CHEBI_17405 4-pyridoxic acid http://purl.obolibrary.org/obo/CHEBI_38196 hydroxymethylpyridine A methylpyridine that is 2-methylpyridine substituted by a hydroxy group at C-3, a carboxy group at C-4, and a hydroxymethyl group at C-5. It is the catabolic product of vitamin B6 and is excreted in the urine. http://purl.obolibrary.org/obo/CHEBI_17497 glycolic acid http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A 2-hydroxy monocarboxylic acid that is acetic acid where the methyl group has been hydroxylated. http://purl.obolibrary.org/obo/CHEBI_20067 3-hydroxybutyric acid http://purl.obolibrary.org/obo/CHEBI_78954 (omega-1)-hydroxy fatty acid A straight-chain 3-hydroxy monocarboxylic acid comprising a butyric acid core with a single hydroxy substituent in the 3- position; a ketone body whose levels are raised during ketosis, used as an energy source by the brain during fasting in humans. Also used to synthesise biodegradable plastics. http://purl.obolibrary.org/obo/CHEBI_20392 4-hydroxyproline http://purl.obolibrary.org/obo/CHEBI_86499 monohydroxyproline A monohydroxyproline where the hydroxy group is located at the 4-position. It is found in fibrillar collagen. http://purl.obolibrary.org/obo/CHEBI_20702 2-aminopurines http://purl.obolibrary.org/obo/CHEBI_22527 aminopurine Any aminopurine having the amino substituent at the 2-position. http://purl.obolibrary.org/obo/CHEBI_21575 N-acetyl-amino acid http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An N-acyl-amino acid that has acetyl as the acyl group. http://purl.obolibrary.org/obo/CHEBI_2229 6-phospho-2-dehydro-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate A ketoaldonic acid phosphate that is the 6-phospho derivative of 2-dehydro-D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_22557 anhydrohexose http://purl.obolibrary.org/obo/CHEBI_22558 anhydro sugar Any anhydro sugar formally arising by elimination of water from two hydroxy groups of a single molecule of a hexose or hexose derivative. http://purl.obolibrary.org/obo/CHEBI_22558 anhydro sugar http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide Intramolecular ethers formally arising by elimination of water from two hydroxy groups of a single molecule of a monosaccharide (aldose or ketose) or monosaccharide derivative. http://purl.obolibrary.org/obo/CHEBI_22658 aspartate family amino acid http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An L-alpha-amino acid which is L-aspartic acid or any of the essential amino acids biosynthesised from it (asparagine, lysine, methionine, threonine and isoleucine). A closed class. http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes http://purl.obolibrary.org/obo/CHEBI_33855 arenecarbaldehyde Any arenecarbaldehyde that consists of a formyl substituted benzene ring and its substituted derivatives thereof. http://purl.obolibrary.org/obo/CHEBI_23148 chloromethanes http://purl.obolibrary.org/obo/CHEBI_39279 halomethane A halomethane that is methane in which one or more hydrogens has been replaced by chlorine. http://purl.obolibrary.org/obo/CHEBI_23495 cyclopentanols http://purl.obolibrary.org/obo/CHEBI_30879 alcohol An alcohol in which one or more hydroxy groups are attached to a cyclopentane skeleton. http://purl.obolibrary.org/obo/CHEBI_23623 deoxyglucose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose A deoxyhexose comprising glucose having at least one hydroxy group replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_23673 2,6-diaminopimelic acid http://purl.obolibrary.org/obo/CHEBI_36164 amino dicarboxylic acid The amino dicarboxylic acid that is heptanedioic acid with amino aubstituents at C-2 and C-6. http://purl.obolibrary.org/obo/CHEBI_23702 dichlorophenol http://purl.obolibrary.org/obo/CHEBI_23150 chlorophenol Any chlorophenol carrying chloro substituents. http://purl.obolibrary.org/obo/CHEBI_23976 ethanediol http://purl.obolibrary.org/obo/CHEBI_23824 diol Any diol that is ethane or substituted ethane carrying two hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_24149 galactonic acid http://purl.obolibrary.org/obo/CHEBI_33752 hexonic acid A hexonic acid that has been found to increase in red blood cells of galactosemic patients. http://purl.obolibrary.org/obo/CHEBI_24318 glutamine family amino acid http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An L-alpha-amino acid which is L-glutamic acid or any of the essential amino acids biosynthesised from it (glutamine, proline and arginine). A closed class. http://purl.obolibrary.org/obo/CHEBI_24396 glycopeptide http://purl.obolibrary.org/obo/CHEBI_16670 peptide Any carbohydrate derivative that consists of glycan moieties covalently attached to the side chains of the amino acid residues that constitute the peptide. http://purl.obolibrary.org/obo/CHEBI_24589 monosaccharide sulfate http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative Any carbohydrate sulfate that is a monosaccharide carrying at least one O-sulfo substituent. http://purl.obolibrary.org/obo/CHEBI_24669 hydroxy carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid Any carboxylic acid with at least one hydroxy group. http://purl.obolibrary.org/obo/CHEBI_24679 hydroxybenzyl alcohol http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any member of the class of benzyl alcohols that is a benzyl alcohol substituted by at least one hydroxy group on the benzene ring. http://purl.obolibrary.org/obo/CHEBI_24681 hydroxybiphenyls http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any member of the class of biphenyls consisting of one or more hydroxy groups attached to the benzenoid ring system. http://purl.obolibrary.org/obo/CHEBI_24837 inorganic peroxide http://purl.obolibrary.org/obo/CHEBI_24836 inorganic oxide Compounds of structure ROOR' in which R and R' are inorganic groups. http://purl.obolibrary.org/obo/CHEBI_24966 keto-D-gluconate http://purl.obolibrary.org/obo/CHEBI_60978 ketogluconate A ketogluconate of D-configuration http://purl.obolibrary.org/obo/CHEBI_24996 lactate http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion A hydroxy monocarboxylic acid anion that is the conjugate base of lactic acid, arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_25094 lysine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid A diamino acid that is caproic (hexanoic) acid bearing two amino substituents at positions 2 and 6. http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic http://purl.obolibrary.org/obo/CHEBI_25106 macrolide A macrocyclic lactone with a ring of twelve or more members which exhibits antibiotic activity. http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_24675 hydroxybenzoate A hydroxybenzoate carrying a single hydroxy substituent at unspecified position. http://purl.obolibrary.org/obo/CHEBI_25523 NADP http://purl.obolibrary.org/obo/CHEBI_25524 NAD(P) Abbreviation for nicotinamide-adenine dinucleotide phosphate when its oxidation state is unknown or unspecified. http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester A nucleobase-containing molecular entity that is a nucleoside in which one or more of the sugar hydroxy groups has been converted into a mono- or poly-phosphate. The term includes both nucleotides and non-nucleotide nucleoside phosphates. http://purl.obolibrary.org/obo/CHEBI_25750 oxime http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Compounds of structure R2C=NOH derived from condensation of aldehydes or ketones with hydroxylamine. Oximes from aldehydes may be called aldoximes; those from ketones may be called ketoximes. http://purl.obolibrary.org/obo/CHEBI_25798 oxopentanoates http://purl.obolibrary.org/obo/CHEBI_59836 oxo fatty acid anion The conjugate base of any oxopentanoic acid. http://purl.obolibrary.org/obo/CHEBI_25801 oxoproline http://purl.obolibrary.org/obo/CHEBI_26273 proline derivative A pyrrolidinemonocarboxylic acid consisting of proline bearing a single oxo substituent. http://purl.obolibrary.org/obo/CHEBI_25899 pentitol http://purl.obolibrary.org/obo/CHEBI_17522 alditol An alditol obtained by reduction of any pentose. http://purl.obolibrary.org/obo/CHEBI_26008 phenylpyruvate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A 2-oxo monocarboxylic acid anion resulting from deprotonation of the carboxy group of either keto- or enol-phenylpyruvic acid. http://purl.obolibrary.org/obo/CHEBI_26130 biological pigment http://purl.obolibrary.org/obo/CHEBI_24432 biological role An endogenous molecular entity that results in a colour of an organism as the consequence of the selective absorption of light. http://purl.obolibrary.org/obo/CHEBI_26199 polyprenol http://purl.obolibrary.org/obo/CHEBI_26244 prenols Any member of the class of prenols possessing the general formula H-[CH2C(Me)=CHCH2]nOH in which the carbon skeleton is composed of more than one isoprene units. http://purl.obolibrary.org/obo/CHEBI_26244 prenols http://purl.obolibrary.org/obo/CHEBI_30879 alcohol Any alcohol possessing the general formula H-[CH2C(Me)=CHCH2]nOH in which the carbon skeleton is composed of one or more isoprene units (biogenetic precursors of the isoprenoids). http://purl.obolibrary.org/obo/CHEBI_26271 proline http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that is pyrrolidine bearing a carboxy substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_26287 propane-1,3-diols http://purl.obolibrary.org/obo/CHEBI_26288 propanediol Any propanediol bearing hydroxy groups at positions 1 and 3. http://purl.obolibrary.org/obo/CHEBI_26493 quinic acid http://purl.obolibrary.org/obo/CHEBI_36123 cyclitol carboxylic acid A cyclitol carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_26523 reactive oxygen species http://purl.obolibrary.org/obo/CHEBI_25806 oxygen molecular entity Molecules or ions formed by the incomplete one-electron reduction of oxygen. They contribute to the microbicidal activity of phagocytes, regulation of signal transduction and gene expression, and the oxidative damage to biopolymers. http://purl.obolibrary.org/obo/CHEBI_26643 aldehydic acid http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A monocarboxylic acid derived from any dicarboxylic acid that has a retained name by the formal reduction of one of the carboxy groups to a formyl group. The resulting structure, also known as a semialdehyde, may be named by replacing the ending '...ic acid' of the retained name of the dicarboxylic acid by the ending '...aldehydic acid'. Aldehydic acids therefore contain one carboxy group and one aldehyde group. http://purl.obolibrary.org/obo/CHEBI_26667 sialic acid http://purl.obolibrary.org/obo/CHEBI_25508 neuraminic acids Any of the N-acylneuraminic acids and their esters and other derivatives of the alcoholic hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_26822 sulfide http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity Any sulfur molecular entity that involves either covalently bonded or anionic sulfur. http://purl.obolibrary.org/obo/CHEBI_26986 threonine http://purl.obolibrary.org/obo/CHEBI_38263 2-amino-3-hydroxybutanoic acid An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 1-hydroxyethyl group. http://purl.obolibrary.org/obo/CHEBI_27082 trehalose http://purl.obolibrary.org/obo/CHEBI_131401 hexopyranosyl hexopyranoside A disaccharide formed by a (1<->1)-glycosidic bond between two units of D-glucose. http://purl.obolibrary.org/obo/CHEBI_27175 tyramines http://purl.obolibrary.org/obo/CHEBI_64365 aralkylamino compound Aralkylamino compounds which contain a tyramine skeleton. http://purl.obolibrary.org/obo/CHEBI_27266 valine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group. http://purl.obolibrary.org/obo/CHEBI_27440 3-methoxyanthranilic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid in which the hydrogen at position 3 is substituted by a methoxy group. It is a metabolite of kynurenine. http://purl.obolibrary.org/obo/CHEBI_27477 D-valine http://purl.obolibrary.org/obo/CHEBI_27266 valine The D-enantiomer of valine. http://purl.obolibrary.org/obo/CHEBI_27570 histidine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that is propanoic acid bearing an amino substituent at position 2 and a 1H-imidazol-4-yl group at position 3. http://purl.obolibrary.org/obo/CHEBI_27804 cyclohexanecarboxylate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion that is the conjugate base of cyclohexanecarboxylic acid. http://purl.obolibrary.org/obo/CHEBI_27897 tryptophan http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that is alanine bearing an indol-3-yl substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_27904 D-erythrose http://purl.obolibrary.org/obo/CHEBI_33946 erythrose The D-enantiomer of erythrose. http://purl.obolibrary.org/obo/CHEBI_27947 D-histidine http://purl.obolibrary.org/obo/CHEBI_27570 histidine An optically active form of histidine having D-configuration. http://purl.obolibrary.org/obo/CHEBI_28044 phenylalanine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An aromatic amino acid that is alanine in which one of the methyl hydrogens is substituted by a phenyl group. http://purl.obolibrary.org/obo/CHEBI_28300 glutamine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that consists of butyric acid bearing an amino substituent at position 2 and a carbamoyl substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_28476 m-tolualdehyde http://purl.obolibrary.org/obo/CHEBI_27020 tolualdehyde A tolualdehyde compound with the methyl substituent at the 3-position. http://purl.obolibrary.org/obo/CHEBI_28480 aldehydo-L-lyxose http://purl.obolibrary.org/obo/CHEBI_62320 L-lyxose An L-lyxose in open-chain aldehyde form. http://purl.obolibrary.org/obo/CHEBI_28747 picolinic acid http://purl.obolibrary.org/obo/CHEBI_26420 pyridinemonocarboxylic acid A pyridinemonocarboxylic acid in which the carboxy group is located at position 2. It is an intermediate in the metabolism of tryptophan. http://purl.obolibrary.org/obo/CHEBI_28757 fructose http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose A ketohexose that is an isomer of glucose. http://purl.obolibrary.org/obo/CHEBI_28938 ammonium http://purl.obolibrary.org/obo/CHEBI_35274 ammonium ion An onium cation obtained by protonation of ammonia. http://purl.obolibrary.org/obo/CHEBI_29016 arginine http://purl.obolibrary.org/obo/CHEBI_24436 guanidines An alpha-amino acid that is glycine in which the alpha-is substituted by a 3-guanidinopropyl group. http://purl.obolibrary.org/obo/CHEBI_29988 L-glutamate(2-) http://purl.obolibrary.org/obo/CHEBI_59814 L-alpha-amino acid anion An L-alpha-amino acid anion that is the dianion obtained by the deprotonation of the both the carboxy groups of L-glutamic acid. http://purl.obolibrary.org/obo/CHEBI_29993 L-aspartate(2-) http://purl.obolibrary.org/obo/CHEBI_29995 aspartate(2-) An aspartate(2-) that is the conjugate base of L-aspartate(1-). http://purl.obolibrary.org/obo/CHEBI_30411 cobalamin http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins A cobalt-corrinoid hexaamide that is cobalamin with the oxidation state of the central cobalt atom unspecified. http://purl.obolibrary.org/obo/CHEBI_30744 oxaloacetic acid http://purl.obolibrary.org/obo/CHEBI_66873 C4-dicarboxylic acid An oxodicarboxylic acid that is succinic acid bearing a single oxo group. http://purl.obolibrary.org/obo/CHEBI_30778 gallic acid http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid A trihydroxybenzoic acid in which the hydroxy groups are at positions 3, 4, and 5. http://purl.obolibrary.org/obo/CHEBI_30816 vanillic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted by a methoxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_30832 adipic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is the 1,4-dicarboxy derivative of butane. http://purl.obolibrary.org/obo/CHEBI_30833 adipate(1-) http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion A dicarboxylic acid monoanion that is the conjugate base of adipic acid. http://purl.obolibrary.org/obo/CHEBI_30852 galactaric acid http://purl.obolibrary.org/obo/CHEBI_24577 hexaric acid A hexaric acid resulting from formal oxidative ring cleavage of galactose. http://purl.obolibrary.org/obo/CHEBI_30860 methylmalonic acid http://purl.obolibrary.org/obo/CHEBI_66873 C4-dicarboxylic acid A dicarboxylic acid that is malonic acid in which one of the methylene hydrogens is substituted by a methyl group. http://purl.obolibrary.org/obo/CHEBI_30916 2-oxoglutarate(1-) http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion A dicarboxylic acid monoanion resulting from selective deprotonation of the 1-carboxy group of 2-oxoglutaric acid. http://purl.obolibrary.org/obo/CHEBI_31882 N-methyl-D-aspartic acid http://purl.obolibrary.org/obo/CHEBI_83979 D-aspartic acid derivative An aspartic acid derivative having an N-methyl substituent and D-configuration. http://purl.obolibrary.org/obo/CHEBI_32451 D-cysteinium http://purl.obolibrary.org/obo/CHEBI_32458 cysteinium The D-enantiomer of cysteinium. http://purl.obolibrary.org/obo/CHEBI_33198 D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_24266 gluconic acid A gluconic acid having D-configuration. http://purl.obolibrary.org/obo/CHEBI_33256 primary amide http://purl.obolibrary.org/obo/CHEBI_32988 amide A derivative of an oxoacid RkE(=O)l(OH)m (l =/= 0) in which an acidic hydroxy group has been replaced by an amino or substituted amino group. http://purl.obolibrary.org/obo/CHEBI_33405 hydracid http://purl.obolibrary.org/obo/CHEBI_33608 hydrogen molecular entity A hydracid is a compound which contains hydrogen that is not bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons). http://purl.obolibrary.org/obo/CHEBI_33576 sulfur-containing carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid Any carboxylic acid having a sulfur substituent. http://purl.obolibrary.org/obo/CHEBI_33772 gluconic acid derivative http://purl.obolibrary.org/obo/CHEBI_33752 hexonic acid A hexonic acid derivative that is formally obtained from gluconic acid. http://purl.obolibrary.org/obo/CHEBI_33837 conjugated protein http://purl.obolibrary.org/obo/CHEBI_36080 protein Conjugated protein is a protein that contains a non-peptide component, usually in stoichiometric proportion. http://purl.obolibrary.org/obo/CHEBI_33839 macromolecule http://purl.obolibrary.org/obo/CHEBI_36357 polyatomic entity A macromolecule is a molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. http://purl.obolibrary.org/obo/CHEBI_33871 glycerate http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion A hydroxy monocarboxylic acid anion that is the conjugate base of glyceric acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_33942 ribose http://purl.obolibrary.org/obo/CHEBI_33916 aldopentose Any aldopentose where the open-chain form has all the hydroxy groups on the same side in the Fischer projection. Occurrs in two enantiomeric forms, D- and L-ribose, of which only the former is found in nature. http://purl.obolibrary.org/obo/CHEBI_33949 ketoheptose http://purl.obolibrary.org/obo/CHEBI_33905 heptose A heptose with a (potential) ketone group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_34613 cefaloglycin http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin antibiotic containing at the 7beta-position of the cephem skeleton an (R)-amino(phenyl)acetamido group. http://purl.obolibrary.org/obo/CHEBI_35275 S-glycosyl compound http://purl.obolibrary.org/obo/CHEBI_59792 thioacetal A glycosyl compound arising formally from the elimination of water from a glycosidic hydroxy group and a S atom bound to a carbon atom, thus creating a C-S bond. http://purl.obolibrary.org/obo/CHEBI_35390 galactarate(1-) http://purl.obolibrary.org/obo/CHEBI_48871 galactaric acid anion A dicarboxylic acid monoanion that is the conjugate base of galactaric acid. http://purl.obolibrary.org/obo/CHEBI_35494 D-cystine http://purl.obolibrary.org/obo/CHEBI_17376 cystine The D-enantiomer of cystine. http://purl.obolibrary.org/obo/CHEBI_35581 indole http://purl.obolibrary.org/obo/CHEBI_52362 ortho-fused heteroarene Either of two isomeric forms comprising a benzene ring fused to a pyrrole ring. http://purl.obolibrary.org/obo/CHEBI_35701 ester http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound A compound formally derived from an oxoacid RkE(=O)l(OH)m (l > 0) and an alcohol, phenol, heteroarenol, or enol by linking with formal loss of water from an acidic hydroxy group of the former and a hydroxy group of the latter. http://purl.obolibrary.org/obo/CHEBI_35808 citrate(2-) http://purl.obolibrary.org/obo/CHEBI_35753 tricarboxylic acid anion A tricarboxylic acid dianion obtained by deprotonation of two of the three carboxy groups of citric acid. http://purl.obolibrary.org/obo/CHEBI_35936 pent-4-enoic acid http://purl.obolibrary.org/obo/CHEBI_25897 pentenoic acid A pentenoic acid having the double bond at position 4. http://purl.obolibrary.org/obo/CHEBI_36009 omega-6 fatty acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid A family of polyunsaturated fatty acids that have in common a final carbon-carbon double bond in the n-6 position, i.e., the sixth bond from the methyl end of the fatty acid. http://purl.obolibrary.org/obo/CHEBI_36181 succinate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester A carboxylic ester resulting from the esterification of one or both of the carboxy groups of succinic acid. (Succinate ester in which only one of the carboxy groups of succinic acid has been esterified are known as hemisuccinates.) http://purl.obolibrary.org/obo/CHEBI_37395 mucopolysaccharide http://purl.obolibrary.org/obo/CHEBI_18085 glycosaminoglycan Any of the group of polysaccharides composed of alternating units from uronic acids and glycosamines, and commonly partially esterified with sulfuric acid. http://purl.obolibrary.org/obo/CHEBI_37631 beta-L-glucose http://purl.obolibrary.org/obo/CHEBI_37627 L-glucopyranose A L-glucopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_37655 D-erythronic acid http://purl.obolibrary.org/obo/CHEBI_37654 erythronic acid An erythronic acid in which the stereocentres at positions 2 and 3 both have R-configuration (the D-enantiomer). http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_35701 ester A phosphonic acid derivative in which one or both OH groups have been esterified. http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid http://purl.obolibrary.org/obo/CHEBI_35741 glycerolipid Any glycerolipid having a phosphate group ester-linked to a terminal carbon of the glycerol backbone. http://purl.obolibrary.org/obo/CHEBI_37868 octanol http://purl.obolibrary.org/obo/CHEBI_24026 fatty alcohol A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of eight carbon atoms. http://purl.obolibrary.org/obo/CHEBI_38182 monohydroxypyridine http://purl.obolibrary.org/obo/CHEBI_24745 hydroxypyridine A hydroxypyridine carrying a single hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_38196 hydroxymethylpyridine http://purl.obolibrary.org/obo/CHEBI_26421 pyridines Any member of the class of pyridines carrying a hydroxymethyl substituent at unspecified position. http://purl.obolibrary.org/obo/CHEBI_38627 diazine http://purl.obolibrary.org/obo/CHEBI_50893 azaarene The parent structure of the diazines. http://purl.obolibrary.org/obo/CHEBI_39166 tetramine http://purl.obolibrary.org/obo/CHEBI_88061 polyamine Any polyamine that contains four amino groups. http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid Any saturated fatty acid lacking a side-chain. http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_46686 azaalkane Any azaalkane in which two or more carbons in the chain are replaced by nitrogen. http://purl.obolibrary.org/obo/CHEBI_4167 D-glucopyranose http://purl.obolibrary.org/obo/CHEBI_17634 D-glucose A glucopyranose having D-configuration. http://purl.obolibrary.org/obo/CHEBI_4178 D-glucuronic acid http://purl.obolibrary.org/obo/CHEBI_24298 glucuronic acid The D-enantiomer of glucuronic acid. http://purl.obolibrary.org/obo/CHEBI_422 (S)-lactic acid http://purl.obolibrary.org/obo/CHEBI_78320 2-hydroxypropanoic acid An optically active form of lactic acid having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_43034 7,8-didemethyl-8-hydroxy-5-deazariboflavin http://purl.obolibrary.org/obo/CHEBI_59535 pyrimidoquinolines Riboflavin in which the nitrogen at position 5 is replaced by CH and the methyl groups at positions 7 and 8 are substituted by hydrogen and hydroxy, respectively. http://purl.obolibrary.org/obo/CHEBI_44678 alpha-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_47977 2-amino-2-deoxy-D-glucopyranose A 2-amino-2-deoxy-D-glucopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_45744 N-acetyl-beta-neuraminic acid http://purl.obolibrary.org/obo/CHEBI_17012 N-acetylneuraminic acid N-Acetylneuraminic acid with beta configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_46968 2-aminooctadecane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_35785 sphingoid An aminodiol that is octadecane bearing two hydroxy substituents at positions 1 and 3 as well as an amino substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_46997 L-ribose http://purl.obolibrary.org/obo/CHEBI_33942 ribose A ribose in which the chiral carbon atom furthest away from the aldehyde group (C4') has the same configuration as in L-glyceraldehyde. http://purl.obolibrary.org/obo/CHEBI_47537 L-glucaric acid http://purl.obolibrary.org/obo/CHEBI_17301 glucaric acid The L-enantiomer of glucaric acid. http://purl.obolibrary.org/obo/CHEBI_47878 hexose phosphate http://purl.obolibrary.org/obo/CHEBI_63385 hexose derivative A phospho sugar that is formally obtained from a hexose. http://purl.obolibrary.org/obo/CHEBI_47923 tripeptide http://purl.obolibrary.org/obo/CHEBI_25676 oligopeptide Any molecule that contains three amino-acid residues connected by peptide linkages. http://purl.obolibrary.org/obo/CHEBI_47987 2-amino-2-deoxy-D-glucopyranose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_12962 D-glucosamine 6-phosphate The pyranose form of D-glucosamine 6-phosphate. http://purl.obolibrary.org/obo/CHEBI_48299 butane-1,2,3,4-tetrol http://purl.obolibrary.org/obo/CHEBI_33729 tetritol A tetritol that is butane substituted by hydroxy groups at positions 1, 2, 3 and 4. http://purl.obolibrary.org/obo/CHEBI_49168 dopa http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring. http://purl.obolibrary.org/obo/CHEBI_50398 succinamic acid http://purl.obolibrary.org/obo/CHEBI_35735 dicarboxylic acid monoamide A dicarboxylic acid monoamide of succinic acid. http://purl.obolibrary.org/obo/CHEBI_50584 alkyl alcohol http://purl.obolibrary.org/obo/CHEBI_2571 aliphatic alcohol An aliphatic alcohol in which the aliphatic alkane chain is substituted by a hydroxy group at unspecified position. http://purl.obolibrary.org/obo/CHEBI_51570 biotins http://purl.obolibrary.org/obo/CHEBI_38297 thiabicycloalkane Compounds containing a biotin (5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid) skeleton. http://purl.obolibrary.org/obo/CHEBI_51848 alpha-ketoester http://purl.obolibrary.org/obo/CHEBI_51847 ketoester A ketoester where the ketone and ester functionalities are on adjacent atoms. http://purl.obolibrary.org/obo/CHEBI_52362 ortho-fused heteroarene http://purl.obolibrary.org/obo/CHEBI_33637 ortho-fused compound An ortho-fused compound in which at least one of the rings contains at least one heteroatom. http://purl.obolibrary.org/obo/CHEBI_57558 trans-2,3-epoxysuccinate(2-) http://purl.obolibrary.org/obo/CHEBI_32955 epoxide Dicarboxylate anion of trans-2,3-epoxysuccinic acid. http://purl.obolibrary.org/obo/CHEBI_57606 5-oxoprolinate http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion The conjugate base of 5-oxoproline. http://purl.obolibrary.org/obo/CHEBI_57646 N-acetyl-beta-D-galactosaminyl-(1->4)-alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion The carboxylate anion of N-acetyl-beta-D-galactosaminyl-(1->4)-alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide. http://purl.obolibrary.org/obo/CHEBI_57770 trans-caffeate http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion The conjugate base of trans-caffeic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_57801 cyclotriphosphate(3-) http://purl.obolibrary.org/obo/CHEBI_79387 trivalent inorganic anion A trivalent inorganic anion obtained by removal of all three protons from cyclotriphosphoric acid.; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_57832 1,2-diacyl-3-[3-(alpha-D-N-acetylneuraminyl)-beta-D-galactosyl]-sn-glycerol(1-) http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion The carboxylate anion of a 1,2-diacyl-3-[3-(alpha-D-N-acetylneuraminyl)-beta-D-galactosyl]-sn-glycerol. http://purl.obolibrary.org/obo/CHEBI_57833 N-benzoyl-4-hydroxyanthranilate http://purl.obolibrary.org/obo/CHEBI_24675 hydroxybenzoate Conjugate base of N-benzoyl-4-hydroxyanthranilic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_57916 3-hexaprenyl-4-hydroxy-5-methoxybenzoate http://purl.obolibrary.org/obo/CHEBI_84443 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate A 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate in which the polyprenyl chain contains 6 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_57982 1-acyl-2-[(S)-12-hydroxyoleoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero 3-phosphocholine in which the acyl group at position 1 is unspecified while that at position 2 is specified as (S)-12-hydroxyoleoyl. http://purl.obolibrary.org/obo/CHEBI_57998 3-phosphoglycerate(3-) http://purl.obolibrary.org/obo/CHEBI_132960 3-phosphoglycerate Trianion of 3-phosphoglyceric acid arising from deprotonation of the carboxy and phosphate groups; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58724 threo-3-methyl-L-aspartate(1-) http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion Conjugate base of threo-3-methyl-L-aspartic acid. http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_58953 saturated fatty acid anion Any saturated fatty acid anion lacking a carbon side-chain. http://purl.obolibrary.org/obo/CHEBI_59338 methylammonium http://purl.obolibrary.org/obo/CHEBI_35274 ammonium ion The conjugate acid of methylamine; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_60073 N-acylneuraminate http://purl.obolibrary.org/obo/CHEBI_62944 sialic acid anion A sialic acid anion arising from deprotonation of the carboxy group of an N-acylneuraminic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_36915 inorganic cation A metal cation with a valence of two. http://purl.obolibrary.org/obo/CHEBI_60835 leucoanthocyanidin http://purl.obolibrary.org/obo/CHEBI_72010 hydroxyflavan A hydroxyflavan with hydroxy groups at positions 3 and 4. Further oxygenation may be present at other ring positions. They are considered as derivatives of anthocyanidin and hence are termed leucoanthocyanidin. http://purl.obolibrary.org/obo/CHEBI_60940 D-mannosyl-D-glyceric acid http://purl.obolibrary.org/obo/CHEBI_33720 carbohydrate acid A D-mannoside of D-glyceric acid. http://purl.obolibrary.org/obo/CHEBI_61295 guanyl ribonucleotide http://purl.obolibrary.org/obo/CHEBI_61292 guanyl nucleotide A purine ribonucleotide where the purine is guanine. http://purl.obolibrary.org/obo/CHEBI_61298 D-glucose- and/or D-galactose-substituted mannan http://purl.obolibrary.org/obo/CHEBI_16966 heteroglycan A heteroglycan in which a backbone composed of D-mannose units is substituted with D-glucose and/or D-galactose units. http://purl.obolibrary.org/obo/CHEBI_61553 D-fructofuranose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_78697 D-fructose 6-phosphate The five-membered ring form of D-fructose 6-phosphate. http://purl.obolibrary.org/obo/CHEBI_61666 amidobenzoate http://purl.obolibrary.org/obo/CHEBI_22718 benzoates Any benzoate anion carrying one or more amido substituents. http://purl.obolibrary.org/obo/CHEBI_62064 butane-2,3-diol http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A butanediol in which hydroxylation is at C-2 and C-3. http://purl.obolibrary.org/obo/CHEBI_62164 N-acetylmannosamine http://purl.obolibrary.org/obo/CHEBI_25166 mannosamine Any mannosamine carrying an N-acetyl substituent http://purl.obolibrary.org/obo/CHEBI_62170 N-acyl-D-mannosamine phosphate http://purl.obolibrary.org/obo/CHEBI_25165 mannosamine phosphate Any mannosamine phosphate having D-configuration and carrying an N-acyl substituent. http://purl.obolibrary.org/obo/CHEBI_62318 D-lyxose http://purl.obolibrary.org/obo/CHEBI_25097 lyxose Any lyxose having D-configuration. http://purl.obolibrary.org/obo/CHEBI_62345 L-rhamnose http://purl.obolibrary.org/obo/CHEBI_26546 rhamnose Any rhamnose having L-configuration. L-rhamnose occurs naturally in many plant glycosides and some gram-negative bacterial lipopolysaccharides. http://purl.obolibrary.org/obo/CHEBI_62764 reactive nitrogen species http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity A family of nitrogen molecular entities which are highly reactive and derived from nitric oxide (.NO) and superoxide (O2.(-)) produced via the enzymatic activity of inducible nitric oxide synthase 2 (NOS2) and NADPH oxidase respectively. http://purl.obolibrary.org/obo/CHEBI_63070 beta-alaninate http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion A beta-amino-acid anion that is the conjugate base of beta-alanine. http://purl.obolibrary.org/obo/CHEBI_63425 galactosylglycerol derivative http://purl.obolibrary.org/obo/CHEBI_63427 glycosylglycerol derivative A glycosyl alditol derivative that is formally obtained from a galactosylglycerol. http://purl.obolibrary.org/obo/CHEBI_63427 glycosylglycerol derivative http://purl.obolibrary.org/obo/CHEBI_63424 glycosyl alditol derivative A glycosyl alditol derivative that is formally obtained from a glycosyl glycerol. http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate http://purl.obolibrary.org/obo/CHEBI_63732 1,1-diol A 1,1-diol resulting from the formal addition of water to the carbonyl group of a aldehyde. http://purl.obolibrary.org/obo/CHEBI_64023 1-palmitoylglycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_76629 2-lysophosphatidic acid A monoacylglycerol phosphate having palmitoyl as the acyl group on O-1 and with the phosphate group on O-3. http://purl.obolibrary.org/obo/CHEBI_64365 aralkylamino compound http://purl.obolibrary.org/obo/CHEBI_50047 organic amino compound An organic amino compound in which an aminoalkyl group is linked to an arene. http://purl.obolibrary.org/obo/CHEBI_65327 D-xylose http://purl.obolibrary.org/obo/CHEBI_18222 xylose Any xylose with D-configuration. http://purl.obolibrary.org/obo/CHEBI_7125 2-acetamido-2-deoxy-D-glucopyranose 1-phosphate http://purl.obolibrary.org/obo/CHEBI_21519 N-acetyl-D-glucosamine 1-phosphate A N-acetyl-D-glucosamine 1-phosphate that is 2-deoxy-D-glucopyranose 1-(dihydrogen phosphate) substituted by an acetamido group at position 2. http://purl.obolibrary.org/obo/CHEBI_71944 aldehydic acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of an aldehydic acid. http://purl.obolibrary.org/obo/CHEBI_72290 pyrithiamine http://purl.obolibrary.org/obo/CHEBI_25697 organic cation A pyridinium ion that is 3-(2-hydroxyethyl)-2-methylpyridine substituted at position 1 by a (4-amino-2-methylpyrimidin-5-yl)methyl group. http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide http://purl.obolibrary.org/obo/CHEBI_33694 biomacromolecule A biomacromolecule composed of carbohydrate residues which is secreted by a microorganism into the surrounding environment. http://purl.obolibrary.org/obo/CHEBI_73690 erythrose 4-phosphate/phosphoenolpyruvate family amino acid http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An L-alpha-amino acid which is biosynthesised from erythrose 4-phosphate and phosphoenolpyruvate (i.e. phenylalanine, tyrosine, and tryptophan). A closed class. http://purl.obolibrary.org/obo/CHEBI_74105 aldono-1,5-lactone http://purl.obolibrary.org/obo/CHEBI_18946 delta-lactone An aldonolactone obtained by formal oxidation of the anomeric position of any aldopyranose. http://purl.obolibrary.org/obo/CHEBI_74961 raffinose family oligosaccharide http://purl.obolibrary.org/obo/CHEBI_50699 oligosaccharide Any oligosaccharide that has a biosynthetic pathway in common with that of raffinose. http://purl.obolibrary.org/obo/CHEBI_76170 olefinic phospholipid http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound Any phospholipid that contains an olefinic function. http://purl.obolibrary.org/obo/CHEBI_76309 omega-oxo fatty acid anion http://purl.obolibrary.org/obo/CHEBI_59836 oxo fatty acid anion A hydroxy fatty acid anion obtained by deprotonation of the carboxy group of any omega-oxo fatty acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_76629 2-lysophosphatidic acid http://purl.obolibrary.org/obo/CHEBI_132742 lysophosphatidic acid Any member of the class of lysophosphatidic acids which has a free hydroxy group at the 2-position of the glycerol moiety. http://purl.obolibrary.org/obo/CHEBI_78116 fatty acid anion 6:0 http://purl.obolibrary.org/obo/CHEBI_59558 medium-chain fatty acid anion Any saturated fatty acid anion containing 6 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78295 food component http://purl.obolibrary.org/obo/CHEBI_52211 physiological role Any substance that is distributed in foodstuffs. It includes materials derived from plants or animals, such as vitamins or minerals, as well as environmental contaminants. http://purl.obolibrary.org/obo/CHEBI_78320 2-hydroxypropanoic acid http://purl.obolibrary.org/obo/CHEBI_49302 2-hydroxy monocarboxylic acid A 2-hydroxy monocarboxylic acid that is propanoic acid in which one of the alpha-hydrogens is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_78616 carbohydrates and carbohydrate derivatives http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any organooxygen compound that is a polyhydroxy-aldehyde or -ketone, or a compound derived from one. Carbohydrates contain only carbon, hydrogen and oxygen and usually have an empirical formula Cm(H2O)n; carbohydrate derivatives may contain other elements by substitution or condensation. http://purl.obolibrary.org/obo/CHEBI_78697 D-fructose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_88003 fructose 6-phosphate A ketohexose monophosphate that is D-fructose having a phospahte substituent at position 6. It is an important intermediate in the carbohydrate metabolism. http://purl.obolibrary.org/obo/CHEBI_7916 pantothenic acid http://purl.obolibrary.org/obo/CHEBI_25848 pantothenic acids A member of the class of pantothenic acids that is an amide formed from pantoic acid and beta-alanine. http://purl.obolibrary.org/obo/CHEBI_79387 trivalent inorganic anion http://purl.obolibrary.org/obo/CHEBI_24834 inorganic anion Any inorganic anion with a valency of three. http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion http://purl.obolibrary.org/obo/CHEBI_24834 inorganic anion Any inorganic anion with a valency of one. http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane http://purl.obolibrary.org/obo/CHEBI_18310 alkane Any alkane having a chain length of at least 13 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Any of the 23 alpha-amino acids that are precursors to proteins, and are incorporated into proteins during translation. The group includes the 20 amino acids encoded by the nuclear genes of eukaryotes together with selenocysteine, pyrrolysine, and N-formylmethionine. Apart from glycine, which is non-chiral, all have L configuration. http://purl.obolibrary.org/obo/CHEBI_83944 D-alanine derivative http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative A non-proteinogenic amino acid derivative resulting from reaction of D-alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of D-alanine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_83966 D-arginine derivative http://purl.obolibrary.org/obo/CHEBI_22617 arginine derivative A non-proteinogenic amino acid derivative resulting from reaction of D-arginine at the amino group, the carboxy group, or the guanidyl group, or from the replacement of any hydrogen of D-arginine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_83979 D-aspartic acid derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative A non-proteinogenic amino acid derivative resulting from the formal reaction of D-aspartic acid at the amino group or either carboxy group, or from the replacement of any hydrogen of D-aspartic acid by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84133 D-serine derivative http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative A non-proteinogenic amino acid derivative resulting from reaction of D-serine at the amino group or the carboxy group, or from the replacement of any hydrogen of D-serine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84185 D-proline derivative http://purl.obolibrary.org/obo/CHEBI_26273 proline derivative A non-proteinogenic amino acid derivative resulting from reaction of D-proline at the amino group or the carboxy group, or from the replacement of any hydrogen of D-proline by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_86394 5-aminopentanoate http://purl.obolibrary.org/obo/CHEBI_61007 amino fatty acid anion An amino fatty acid anion that is the conjugate base of 5-aminopentanoic acid. http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols http://purl.obolibrary.org/obo/CHEBI_39362 mononitrophenol A mononitrophenol that is 2-nitrophenol and its derivatives resulting from substitution of one or more of the hydrogens attached to the benzene ring by a non-nitro group. http://purl.obolibrary.org/obo/CHEBI_87034 aromatic fungicide http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound An organic aromatic compound that has been used as a fungicide. http://purl.obolibrary.org/obo/CHEBI_87114 antibiotic fungicide http://purl.obolibrary.org/obo/CHEBI_86478 antibiotic antifungal agent Any antibiotic antifungal agent that has been used as a fungicide. http://purl.obolibrary.org/obo/CHEBI_88005 3-phosphoglycerate(2-) http://purl.obolibrary.org/obo/CHEBI_132960 3-phosphoglycerate A phosphoglycerate obtained by deprotonation of the carboxy group and one of the phosphate OH groups of 3-phosphoglyceric acid. http://purl.obolibrary.org/obo/CHEBI_88306 4-nitrophenols http://purl.obolibrary.org/obo/CHEBI_39362 mononitrophenol A mononitrophenol that is 4-nitrophenol and its derivatives resulting from substitution of one or more of the hydrogens attached to the benzene ring by a non-nitro group. http://purl.obolibrary.org/obo/CHEBI_9093 selenocysteine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that consists of alanine where one of the methyl hydrogens is substituted with a seleno group. http://purl.obolibrary.org/obo/CHEBI_17533 N-acetyl-L-glutamic acid http://purl.obolibrary.org/obo/CHEBI_21650 N-acyl-L-glutamic acid An N-acyl-L-amino acid that is L-glutamic acid in which one of the amine hydrogens is substituted by an acetyl group. http://purl.obolibrary.org/obo/CHEBI_17535 L-arabinopyranose http://purl.obolibrary.org/obo/CHEBI_30849 L-arabinose The six-membered ring form of L-arabinose. http://purl.obolibrary.org/obo/CHEBI_17784 2-amino-2-deoxy-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_33772 gluconic acid derivative Hexanoic acid with four hydroxy groups at C-3, C-4, C-5, C-6, and an amino group at C-2. http://purl.obolibrary.org/obo/CHEBI_18024 D-galacturonic acid http://purl.obolibrary.org/obo/CHEBI_33830 galacturonic acid The D-enantiomer of galacturonic acid. It is the main component of pectin. http://purl.obolibrary.org/obo/CHEBI_18026 2,3-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid A dihydroxybenzoic acid that is benzoic acid substituted by hydroxy groups at positions 2 and 3. It occurs naturally in Phyllanthus acidus and in the aquatic fern Salvinia molesta. http://purl.obolibrary.org/obo/CHEBI_182290 N,N'-diethylethylenediamine http://purl.obolibrary.org/obo/CHEBI_46687 diazaalkane A diazaalkane consisting of octane having the two aza groups at the 3- and 6-positions. http://purl.obolibrary.org/obo/CHEBI_18290 thiamine(1+) diphosphate chloride http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt of thiamine(1+) diphosphate. http://purl.obolibrary.org/obo/CHEBI_1845 4-hydroxy-3-polyprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted at position 3 by any polyprenyl group. http://purl.obolibrary.org/obo/CHEBI_184644 dantrolene sodium hemiheptahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate which is the hemiheptahydrate of anhydrous dantrolene sodium. http://purl.obolibrary.org/obo/CHEBI_18504 (1->3,1->4)-beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A beta-D-glucan of more than 20 D-glucose residues joined by beta-(1->3) and beta-(1->4) glycosidic linkages. http://purl.obolibrary.org/obo/CHEBI_18663 (R)-3-chloro-1,2-propanediol http://purl.obolibrary.org/obo/CHEBI_18721 3-chloropropane-1,2-diol The (R)-stereoisomer of 3-chloro-1,2-propanediol. http://purl.obolibrary.org/obo/CHEBI_18721 3-chloropropane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_23119 chloropropane-1,2-diol A chloropropane-1,2-diol that is propane-1,2-diol substituted by a chloro group at position 3. http://purl.obolibrary.org/obo/CHEBI_1904 4-methylumbelliferone beta-D-glucuronide http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A beta-D-glucosiduronic acid having a 4-methylumbelliferyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_19226 2'-O-methyl-5-methyluridine http://purl.obolibrary.org/obo/CHEBI_25347 methyluridine A methyluridine that consists of uridine bearing two methyl substituents located at position C-5 on the uracil ring and position O-2' on the ribose ring. http://purl.obolibrary.org/obo/CHEBI_19227 2'-O-methyluridine http://purl.obolibrary.org/obo/CHEBI_25347 methyluridine A methyluridine that consists of uridine bearing a single methyl substituent located at position O-2' on the ribose ring. http://purl.obolibrary.org/obo/CHEBI_19569 2-deoxyribose phosphate http://purl.obolibrary.org/obo/CHEBI_23634 deoxyaldopentose phosphate A deoxyaldopentose phosphate in which the deoxyaldopentose is 2-deoxyribose. http://purl.obolibrary.org/obo/CHEBI_21549 N-acetyl-L-glutamate(1-) http://purl.obolibrary.org/obo/CHEBI_59874 N-acyl-L-alpha-amino acid anion An N-acyl-L-alpha-amino acid anion resulting from deprotonation of both carboxy groups and protonation of the amide nitrogen of N-acetyl-L-glutamic acid. http://purl.obolibrary.org/obo/CHEBI_21650 N-acyl-L-glutamic acid http://purl.obolibrary.org/obo/CHEBI_24315 glutamic acid derivative Any optically active N-acylglutamic acid having L-configuration. http://purl.obolibrary.org/obo/CHEBI_22605 arabinitol http://purl.obolibrary.org/obo/CHEBI_25899 pentitol A pentitol that is the sugar alcohol produced by the reduction of arabinose or lyxose. It is found in serum or urine of human infected with Candida albicans. http://purl.obolibrary.org/obo/CHEBI_22653 asparagine http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 2-amino-2-oxoethyl group. http://purl.obolibrary.org/obo/CHEBI_22959 butenoic acid http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid Any C4, straight-chain fatty acid containing one double bond. http://purl.obolibrary.org/obo/CHEBI_23117 chlorine molecular entity http://purl.obolibrary.org/obo/CHEBI_24471 halogen molecular entity A halogen molecular entity containing one or more atoms of chlorine. http://purl.obolibrary.org/obo/CHEBI_23119 chloropropane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols An organochlorine compound that is propane-1,2-diol substituted by a chlorine atom at unspecified position. http://purl.obolibrary.org/obo/CHEBI_23401 coumaric acid http://purl.obolibrary.org/obo/CHEBI_24688 monohydroxycinnamic acid A monohydroxycinnamic acid that is prop-2-enoic acid substituted by a hydroxyphenyl group at position 3. http://purl.obolibrary.org/obo/CHEBI_23424 cyanides http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Salts and C-organyl derivatives of hydrogen cyanide, HC#N. http://purl.obolibrary.org/obo/CHEBI_24329 glutarate http://purl.obolibrary.org/obo/CHEBI_35693 dicarboxylic acid anion A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of glutaric acid. http://purl.obolibrary.org/obo/CHEBI_24469 haloalkane http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound An organohalogen compound that is an alkane in which at least one hydrogen atom has been replaced by with a halogen atom. http://purl.obolibrary.org/obo/CHEBI_24612 homocystines http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A non-proteinogenic alpha-amino acid obtained by oxidative dimerisation of homocysteine and its derivatives. http://purl.obolibrary.org/obo/CHEBI_24632 hydrocarbon http://purl.obolibrary.org/obo/CHEBI_33245 organic fundamental parent A compound consisting of carbon and hydrogen only. http://purl.obolibrary.org/obo/CHEBI_24813 3-(indol-3-yl)lactic acid http://purl.obolibrary.org/obo/CHEBI_35868 hydroxy monocarboxylic acid A hydroxy monocarboxylic acid that is lactic acid substituted by a 1H-indol-3-yl group at position 3. It is a metabolite of tryptophan. http://purl.obolibrary.org/obo/CHEBI_24898 isoleucine http://purl.obolibrary.org/obo/CHEBI_38264 2-amino-3-methylpentanoic acid A 2-amino-3-methylpentanoic acid having either (2R,3R)- or (2S,3S)-configuration. http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose Any ketohexose having at least one hydroxy group replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_25140 maltodextrin http://purl.obolibrary.org/obo/CHEBI_23652 dextrins A dextrin in which the D-glucose units are linked by alpha-(1->4) glycosidic bonds. http://purl.obolibrary.org/obo/CHEBI_25189 1,4-dimercaptobutane-2,3-diol http://purl.obolibrary.org/obo/CHEBI_22944 butanediols A glycol that is butane-2,3-diol in which a hydrogen from each of the methyl groups is replaced by a thiol group. http://purl.obolibrary.org/obo/CHEBI_25264 methyl-L-alanine http://purl.obolibrary.org/obo/CHEBI_83943 L-alanine derivative Any alanine derivative that is L-alanine having one or more methyl groups attached to the amino group. http://purl.obolibrary.org/obo/CHEBI_25294 methylcytidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines Any member of the class of cytidines that is cytidine substituted by at least one methyl group. http://purl.obolibrary.org/obo/CHEBI_25347 methyluridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A uridine bearing one or more methyl substituents. http://purl.obolibrary.org/obo/CHEBI_25399 cresol http://purl.obolibrary.org/obo/CHEBI_24751 hydroxytoluene A hydroxytoluene that consists of toluene carrying a single hydroxy substituent at any position. A 'closed class'. http://purl.obolibrary.org/obo/CHEBI_26355 heme b http://purl.obolibrary.org/obo/CHEBI_36158 metalloprotoporphyrin A metalloprotoporphyrin in which the four pyrrole nitrogens of the protoporphyrin moiety are coordinated to iron. http://purl.obolibrary.org/obo/CHEBI_26739 sphingolipid http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Sphingolipids are a complex family of compounds that share a common structural feature, a sphingoid base backbone. http://purl.obolibrary.org/obo/CHEBI_26987 threonine derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of threonine at the amino group or the carboxy group, or from the replacement of any hydrogen of threonine by a heteroatom. The definition normally excludes peptides containing threonine residues. http://purl.obolibrary.org/obo/CHEBI_27226 uric acid http://purl.obolibrary.org/obo/CHEBI_25810 oxopurine An oxopurine that is the final oxidation product of purine metabolism. http://purl.obolibrary.org/obo/CHEBI_27247 urocanate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion An monocarboxylic acid anion that is the conjugate base of urocanic acid. http://purl.obolibrary.org/obo/CHEBI_27372 1D-chiro-inositol http://purl.obolibrary.org/obo/CHEBI_23098 chiro-inositol Belonging to the inositol family of compounds, D-chiro-inositol (DCI) is an isomer of glucose. It is an important secondary messenger in insulin signal transduction. http://purl.obolibrary.org/obo/CHEBI_27425 N-acetyl-alpha-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_28401 N-acetyl-D-glucosaminide Any N-acetyl-D-glucosaminide having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_27565 4-aminosalicylic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is salicylic acid substituted by an amino group at position 4. http://purl.obolibrary.org/obo/CHEBI_27730 D-isoleucine http://purl.obolibrary.org/obo/CHEBI_24898 isoleucine The D-enantiomer of isoleucine. http://purl.obolibrary.org/obo/CHEBI_27789 1,2-dichloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes A member of the class of chloroethanes substituted by two chloro groups at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_27857 (1->4)-beta-D-mannan http://purl.obolibrary.org/obo/CHEBI_61266 hemicellulose A mannan composed from D-mannan residues joined by beta-(1->4) linkages. http://purl.obolibrary.org/obo/CHEBI_27912 (1->6)-alpha-D-mannan http://purl.obolibrary.org/obo/CHEBI_28808 mannan A mannan consisting of repeating D-mannosyl units joined via alpha-(1->6)-linkages. http://purl.obolibrary.org/obo/CHEBI_27922 sorbose http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose A ketohexose often involved in the commercial production of vitamin C. It has been found to occur naturally in grapes. http://purl.obolibrary.org/obo/CHEBI_28078 4-chlorophenol http://purl.obolibrary.org/obo/CHEBI_38857 monochlorophenol A monochlorophenol substituted at the pare position by a chlorine atom. http://purl.obolibrary.org/obo/CHEBI_28150 2',4',6'-trihydroxy-3'-formyldihydrochalcone http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of dihydrochalcones that is dihydrochalcone with hydroxy substituents at positions 2' ,4' , and 6' and a formyl substituent at position 3'. http://purl.obolibrary.org/obo/CHEBI_28159 D-asparagine http://purl.obolibrary.org/obo/CHEBI_22653 asparagine An optically active form of asparagine having D-configuration. http://purl.obolibrary.org/obo/CHEBI_28328 D-galactosamine http://purl.obolibrary.org/obo/CHEBI_24156 galactosamine The D-stereoisomer of galactosamine. http://purl.obolibrary.org/obo/CHEBI_28461 4-amino-4-de(dimethylamino)anhydrotetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines A member of the class of tetracyclines that is anhydrotetracycline in which the two methyl groups attached to the nitrogen have both been replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_28468 1-O-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17504 1-O-acyl-sn-glycero-3-phosphocholine(1+) An sn-glycero-3-phosphocholine compound having a palmitoyl substituent at the 1-hydroxy position http://purl.obolibrary.org/obo/CHEBI_28479 D-tyrosine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid An optically active form of tyrosine having D-configuration. http://purl.obolibrary.org/obo/CHEBI_28497 N-acetyl-beta-D-galactosamine http://purl.obolibrary.org/obo/CHEBI_28037 N-acetyl-D-galactosamine An N-acetyl-D-galactosamine having beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_28610 1-O-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_76083 oleoyl-sn-glycero-3-phosphocholine An oleoyl-sn-glycero-3-phosphocholine in which the acyl group at position 1 is (9Z)-octadecenoyl (oleoyl) and the hydroxy group at position 2 is unsubstituted. http://purl.obolibrary.org/obo/CHEBI_28733 1-linoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91309 lysophosphatidylcholine(18:2/0:0) A lysophosphatidylcholine 18:2 in which the acyl group at position 1 is (9Z,12Z)-octadecadienoyl. http://purl.obolibrary.org/obo/CHEBI_28781 1-S-hexadecyl-2-O-[hexadecyl(hydroxy)phosphoryl]-1-thio-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36701 1-thio-sn-glycero-3-phosphocholine A 1-thio-sn-glycero-3-phosphocholine compound having 1-S-hexadecyl- and 2-O-hexadecylphosphono substituents. http://purl.obolibrary.org/obo/CHEBI_28789 L-glucitol http://purl.obolibrary.org/obo/CHEBI_30911 glucitol The L-enantiomer of glucitol. http://purl.obolibrary.org/obo/CHEBI_28894 1-O-alkyl-2-O-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine where the 2-O-acyl component is specifed as arachidonoyl. http://purl.obolibrary.org/obo/CHEBI_29750 3-(indol-3-yl)pyruvic acid http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid A 2-oxo monocarboxylic acid that is pyruvic acid substituted by a 1H-indol-3-yl group at position 3. It has been found in Lycopersicon esculentum http://purl.obolibrary.org/obo/CHEBI_30800 phthalate(1-) http://purl.obolibrary.org/obo/CHEBI_26092 phthalate A phthalate that is the conjugate base of phthalic acid. http://purl.obolibrary.org/obo/CHEBI_32445 L-cysteinium http://purl.obolibrary.org/obo/CHEBI_32458 cysteinium The L-enantiomer of cysteinium. http://purl.obolibrary.org/obo/CHEBI_33019 diphosphate(3-) http://purl.obolibrary.org/obo/CHEBI_79387 trivalent inorganic anion A trivalent inorganic anion obtained by removal of all three protons from diphosphoric acid. http://purl.obolibrary.org/obo/CHEBI_33507 diketoaldonic acid http://purl.obolibrary.org/obo/CHEBI_33720 carbohydrate acid Dioxo carboxylic acids formally derived from aldoses by replacement of two secondary CHOH groups by carbonyl groups. http://purl.obolibrary.org/obo/CHEBI_33653 aliphatic compound http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any acyclic or cyclic, saturated or unsaturated carbon compound, excluding aromatic compounds. http://purl.obolibrary.org/obo/CHEBI_33694 biomacromolecule http://purl.obolibrary.org/obo/CHEBI_33839 macromolecule A macromolecule formed by a living organism. http://purl.obolibrary.org/obo/CHEBI_33917 aldohexose http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide A hexose with a (potential) aldehyde group at one end. http://purl.obolibrary.org/obo/CHEBI_33984 fucose http://purl.obolibrary.org/obo/CHEBI_18133 hexose Any deoxygalactose that is deoxygenated at the 6-position. http://purl.obolibrary.org/obo/CHEBI_3485 cefdinir http://purl.obolibrary.org/obo/CHEBI_24983 ketoxime A cephalosporin compound having 7beta-2-(2-amino-thiazol-4-yl)-2-[(Z)-hydroxyimino]-acetylamino- and 3-vinyl side groups. http://purl.obolibrary.org/obo/CHEBI_35144 leghemoglobin http://purl.obolibrary.org/obo/CHEBI_5386 globin Any of the family of hemoglobin-like proteins first identified in root nodules of leguminous plants. http://purl.obolibrary.org/obo/CHEBI_35359 carboxamidine http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Compounds having the structure RC(=NR)NR2. The term is used as a suffix in systematic nomenclature to denote the -C(=NH)NH2 group including its carbon atom. http://purl.obolibrary.org/obo/CHEBI_35584 purine http://purl.obolibrary.org/obo/CHEBI_35875 imidazopyrimidine A heterobicyclic aromatic organic compound comprising a pyrimidine ring fused to an imidazole ring; the parent compound of the purines. http://purl.obolibrary.org/obo/CHEBI_35604 carbon oxoanion http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound A negative ion consisting solely of carbon and oxygen atoms, and therefore having the general formula CxOy(n-) for some integers x, y and n. http://purl.obolibrary.org/obo/CHEBI_35741 glycerolipid http://purl.obolibrary.org/obo/CHEBI_18059 lipid Any member of the group of lipids containing a common glycerol backbone to which at least one fatty acid-derived group is attached. http://purl.obolibrary.org/obo/CHEBI_35780 phosphate ion http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion A phosphorus oxoanion that is the conjugate base of phosphoric acid. http://purl.obolibrary.org/obo/CHEBI_35897 but-3-enoic acid http://purl.obolibrary.org/obo/CHEBI_22959 butenoic acid That isomer of butenoic acid having the double bond at position C-3. http://purl.obolibrary.org/obo/CHEBI_35900 but-3-enoate http://purl.obolibrary.org/obo/CHEBI_36029 butenoate A butenoate having the double bond at the 3-position. http://purl.obolibrary.org/obo/CHEBI_35907 glutarate(1-) http://purl.obolibrary.org/obo/CHEBI_24329 glutarate A dicarboxylic acid monoanion that is the conjugate base of glutaric acid. http://purl.obolibrary.org/obo/CHEBI_35964 penta-2,4-dienoic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A pentadienoic acid with the double bonds at positions 2 and 4. http://purl.obolibrary.org/obo/CHEBI_36783 apo carotenoid triterpenoid http://purl.obolibrary.org/obo/CHEBI_36615 triterpenoid A triterpenoid compound arising from loss of part of the carotene skeleton. http://purl.obolibrary.org/obo/CHEBI_37163 glucan http://purl.obolibrary.org/obo/CHEBI_37164 homopolysaccharide A polysaccharide composed of glucose residues. http://purl.obolibrary.org/obo/CHEBI_37296 1-alkyl-2-acyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_22329 alkyl-sn-glycerol 3-phosphate An acyl-sn-glycerol 3-phosphate that has the acyl group located at position 2 with an additional alkyl substituent at position 1. http://purl.obolibrary.org/obo/CHEBI_37397 chondroitin sulfate http://purl.obolibrary.org/obo/CHEBI_35722 sulfated glycosaminoglycan Any of a class of 10--60 kDa glycosaminoglycan sulfates, widely distributed in cartilage and other mammalian connective tissues. http://purl.obolibrary.org/obo/CHEBI_37578 halide http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity Any heteroatomic molecular entity that is a chemical compound of halogen with other chemical elements. http://purl.obolibrary.org/obo/CHEBI_37630 alpha-L-glucose http://purl.obolibrary.org/obo/CHEBI_37627 L-glucopyranose A L-glucopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_38030 L-mannitol http://purl.obolibrary.org/obo/CHEBI_29864 mannitol The L-enantiomer of mannitol. http://purl.obolibrary.org/obo/CHEBI_39127 magnesium cation http://purl.obolibrary.org/obo/CHEBI_33513 alkaline earth cation Any magnesium ion that is positively charged. http://purl.obolibrary.org/obo/CHEBI_39226 chlorocarbon http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound Compounds consisting wholly of chlorine and carbon. http://purl.obolibrary.org/obo/CHEBI_39279 halomethane http://purl.obolibrary.org/obo/CHEBI_24469 haloalkane A haloalkane that is methane in which one (or more) of the hydrogens have been replaced by a halogen atom/halogen atoms. http://purl.obolibrary.org/obo/CHEBI_4153 D-galactopyranuronic acid http://purl.obolibrary.org/obo/CHEBI_18024 D-galacturonic acid The pyranose form of D-galacturonic acid http://purl.obolibrary.org/obo/CHEBI_4170 D-glucopyranose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_61667 D-hexopyranose 6-phosphate A glucopyranose ring with a phosphate replacing the hydroxy in the hydroxymethyl group at position 6. http://purl.obolibrary.org/obo/CHEBI_43474 hydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_35780 phosphate ion A phosphate ion that is the conjugate base of dihydrogenphosphate. http://purl.obolibrary.org/obo/CHEBI_4431 deoxyribonucleotide http://purl.obolibrary.org/obo/CHEBI_23634 deoxyaldopentose phosphate A nucleotide in which the ribose moiety has one or more of its hydroxy groups substituted by hydrogen. http://purl.obolibrary.org/obo/CHEBI_4439 dermatan http://purl.obolibrary.org/obo/CHEBI_37395 mucopolysaccharide A mucopolysaccharide consisting of repeating beta-(1->4)-linked L-iduronyl-(beta1->3)-N-acetyl-D-galactosamine units. http://purl.obolibrary.org/obo/CHEBI_45630 4-oxopentanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid An oxopentanoic acid with the oxo group in the 4-position. http://purl.obolibrary.org/obo/CHEBI_46895 lipopeptide http://purl.obolibrary.org/obo/CHEBI_16670 peptide A compound consisting of a peptide with attached lipid. http://purl.obolibrary.org/obo/CHEBI_46998 ribofuranose http://purl.obolibrary.org/obo/CHEBI_33942 ribose A cyclic ribose having a 5-membered tetrahydrofuran ring; the predominant (C3'-endo) form of the two cyclic structures (the other is the "C2'-endo" form, having a 6-membered ring) adopted by ribose in aqueous solution. http://purl.obolibrary.org/obo/CHEBI_47002 beta-D-ribose http://purl.obolibrary.org/obo/CHEBI_47013 D-ribofuranose A D-ribofuranose in which the anomeric centre has beta-configuration. http://purl.obolibrary.org/obo/CHEBI_47013 D-ribofuranose http://purl.obolibrary.org/obo/CHEBI_16988 D-ribose A ribofuranose having D-configuration. http://purl.obolibrary.org/obo/CHEBI_47867 indicator http://purl.obolibrary.org/obo/CHEBI_50906 role Anything used in a scientific experiment to indicate the presence of a substance or quality, change in a body, etc. http://purl.obolibrary.org/obo/CHEBI_48517 7H-xanthine http://purl.obolibrary.org/obo/CHEBI_15318 xanthine An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-7 is protonated. http://purl.obolibrary.org/obo/CHEBI_48600 arsenate(1-) http://purl.obolibrary.org/obo/CHEBI_22629 arsenate ion An arsenate ion resulting from the removal of one proton from arsenic acid. http://purl.obolibrary.org/obo/CHEBI_48999 4-hydroxyphenylacetate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion that is obtained by removal of a proton from the carboxylic acid group of 4-hydroxyphenylacetic acid. http://purl.obolibrary.org/obo/CHEBI_49000 2-phenylethanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol that is ethanol substituted by a phenyl group at position 2. http://purl.obolibrary.org/obo/CHEBI_50471 primary arylamine http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine A primary amine formally derived from ammonia by replacing one hydrogen atom by an aryl group. http://purl.obolibrary.org/obo/CHEBI_50477 butyrate ester http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester Any carboxylic ester where the carboxylic acid component is butyric acid. http://purl.obolibrary.org/obo/CHEBI_50521 N-methylnicotinic acid http://purl.obolibrary.org/obo/CHEBI_25697 organic cation A pyridinium ion consisting of nicotinic acid having a methyl substituent on the pyridine nitrogen. http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_47811 penamcarboxylate Any anion formed by loss of a proton from the carboxy group of a penicillin. http://purl.obolibrary.org/obo/CHEBI_52897 sphingosylphosphocholine acid http://purl.obolibrary.org/obo/CHEBI_35267 quaternary ammonium ion A cationic phosphosphingolipid consisting of sphingosine having a phosphocholine moiety attached to its primary hydroxyl group. http://purl.obolibrary.org/obo/CHEBI_537519 L-aspartic acid 4-semialdehyde betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine The betaine obtained by transfer of a proton from the carboxylic acid group to the amino group of L-aspartic acid 4-semialdehyde. http://purl.obolibrary.org/obo/CHEBI_58044 2,5-dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate that is the conjugate base of 2,5-dihydroxybenzoic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58129 cis-caffeate http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion The conjugate base of cis-caffeic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58143 5-dehydro-D-gluconate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A carbohydrate acid anion that is the conjugate base of 5-dehydro-D-gluconic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58187 alginate http://purl.obolibrary.org/obo/CHEBI_60164 ionic polymer The ionic polymer obtained by global deprotonation of the carboxy groups of alginic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58265 2-hydroxy-3-oxosuccinate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A dicarboxylic acid dianion arising from deprotonation of both carboxy groups of 2-hydroxy-3-oxosuccinic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58293 1-acyl-2-oleoyl-sn-glycero-3-phosphocholine betaine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine The ammonium betaine formed from 1-acyl-2-oleoyl-sn-glycero-3-phosphocholine by deprotonation of the phosphate OH group. http://purl.obolibrary.org/obo/CHEBI_58373 3-hexaprenyl-4,5-dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_64694 3,4-dihydroxy-5-polyprenylbenzoate A 3,4-dihydroxy-5-polyprenylbenzoate in which the polyprenyl chain contains 6 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58389 trimethylammonium http://purl.obolibrary.org/obo/CHEBI_35274 ammonium ion An ammonium ion that is the conjugate acid of trimethylamine, obtained via protonation of the nitrogen; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58399 isopenicillin N(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion Conjugate base of isopenicillin N. http://purl.obolibrary.org/obo/CHEBI_58408 penicillin N(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion Conjugate base of penicillin N. http://purl.obolibrary.org/obo/CHEBI_58896 2-hydroxy carboxylate http://purl.obolibrary.org/obo/CHEBI_36059 hydroxy monocarboxylic acid anion The conjugate base of a 2-hydroxy carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_59475 6-O-acyl-D-glucose http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is a D-glucose derivative having an acyl group at the O-6 position. http://purl.obolibrary.org/obo/CHEBI_59640 N-acetylglucosamine http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine An N-acylglucosamine where the N-acyl group is specified as acetyl. http://purl.obolibrary.org/obo/CHEBI_59772 hemiketal http://purl.obolibrary.org/obo/CHEBI_5653 hemiacetal A hemiacetal having the structure RR(1)C(OH)OR(2) (R, R(1), R(2) =/= H), derived from a ketone by formal addition of an alcohol to the carbonyl group. http://purl.obolibrary.org/obo/CHEBI_60040 alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine(1-) http://purl.obolibrary.org/obo/CHEBI_79346 anionic ganglioside A monocarboxylic acid anion that is the conjugate base of alpha-N-acetylneuraminyl-(2->6)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine arising from deprotonation of the carboxylic acid function of the alpha-N-acetylneuraminyl residue. http://purl.obolibrary.org/obo/CHEBI_60173 purine deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_26394 purine nucleoside A deoxyribonucleoside containing a purine base. http://purl.obolibrary.org/obo/CHEBI_606565 N-benzoylglycinate http://purl.obolibrary.org/obo/CHEBI_57670 N-acylglycinate An alpha-amino-acid anion that is the conjugate base of N-benzoylglycine; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_60876 D-galactosyl-(1->4)-beta-D-glucose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose comprising beta-D-glucose having a D-galactosyl residue at the 4-position. http://purl.obolibrary.org/obo/CHEBI_60924 keratan sulfate http://purl.obolibrary.org/obo/CHEBI_35722 sulfated glycosaminoglycan A sulfated glycosaminoglycan, a linear polymer that consists of the repeating disaccharide [3)-beta-Gal-(1->4)-beta-GlcNAc-(1->] and containing sulfo groups located at random positions. http://purl.obolibrary.org/obo/CHEBI_60971 aminophospholipid http://purl.obolibrary.org/obo/CHEBI_16247 phospholipid A phospholipid that contains one or more amino groups. http://purl.obolibrary.org/obo/CHEBI_61296 adenyl ribonucleotide http://purl.obolibrary.org/obo/CHEBI_26400 purine ribonucleotide A purine riboncleotide where adenine is the purine. http://purl.obolibrary.org/obo/CHEBI_63361 glycosylglucose derivative http://purl.obolibrary.org/obo/CHEBI_63353 disaccharide derivative A disaccharide derivative that is formally obtained from a glycosylglucose. http://purl.obolibrary.org/obo/CHEBI_64618 phosphagen http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative Any of a group of guanidine or amidine phosphates that function as storage depots for high-energy phosphate in muscle with the purpose of regenerating ATP from ADP during muscular contraction. http://purl.obolibrary.org/obo/CHEBI_650917 cyproheptadine hydrochloride sesquihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The sesquihydrate of cyproheptadine hydrochloride. Note that the drug named cyproheptadine hydrochloride generally refers to cyproheptadine hydrochloride sesquihydrate. A sedating antihistamine with antimuscarinic and calcium-channel blocking actions, it is used for the relief of allergic conditions including rhinitis, conjunctivitis due to inhalant allergens and foods, urticaria and angioedema, and in pruritic skin disorders. Unlike other antihistamines, it is also a seratonin receptor antagonist, making it useful in conditions such as vascular headache and anorexia. http://purl.obolibrary.org/obo/CHEBI_65328 L-xylose http://purl.obolibrary.org/obo/CHEBI_18222 xylose Any xylose with L-configuration. http://purl.obolibrary.org/obo/CHEBI_68472 pyrimidine deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_26440 pyrimidine nucleoside A deoxyribonucleoside containing a pyrimidine base. http://purl.obolibrary.org/obo/CHEBI_75050 chromogenic compound http://purl.obolibrary.org/obo/CHEBI_50411 one-colour indicator Colourless, endogenous or exogenous pigment precursors that may be transformed by biological mechanisms into coloured compounds. They are used in biochemical assays and in diagnosis as indicators, particularly in the form of enzyme substrates. http://purl.obolibrary.org/obo/CHEBI_76424 quercetin O-glycoside http://purl.obolibrary.org/obo/CHEBI_50018 glycosyloxyflavone Any glycosyloxyflavone that is an O-glycosylated derivative of quercetin. http://purl.obolibrary.org/obo/CHEBI_76578 disubstituted glycerol http://purl.obolibrary.org/obo/CHEBI_18059 lipid Any lipid that is glycerol bearing two substituent groups - either acyl, alkyl, or alk-1-enyl - at any two of the three possible positions. http://purl.obolibrary.org/obo/CHEBI_76631 1-lysophosphatidic acid http://purl.obolibrary.org/obo/CHEBI_132742 lysophosphatidic acid Any member of the class of lysophosphatidic acids which has a free hydroxy group at the 1-position of the glycerol moiety. http://purl.obolibrary.org/obo/CHEBI_78113 fatty acid anion 3:0 http://purl.obolibrary.org/obo/CHEBI_58951 short-chain fatty acid anion Any saturated fatty acid anion containing 3 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78115 fatty acid anion 4:0 http://purl.obolibrary.org/obo/CHEBI_58951 short-chain fatty acid anion Any saturated fatty acid anion containing 4 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78119 fatty acid anion 12:0 http://purl.obolibrary.org/obo/CHEBI_58953 saturated fatty acid anion Any saturated fatty acid anion containing 12 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78188 1-(alk-1-enyl)-2-acyl-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine A glycerophosphocholine that is glycero-3-phosphocholine carrying unspecified alk-1-enyl and acyl groups at positions 1 and 2 respectively. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Any derivative of an amino acid resulting from reaction at an amino group, carboxy group, side-chain functional group, or from the replacement of any hydrogen by a heteroatom. The definition normally excludes peptides containing amino acid residues. http://purl.obolibrary.org/obo/CHEBI_8798 4a,5-dihydroriboflavin http://purl.obolibrary.org/obo/CHEBI_15031 dihydroriboflavins Riboflavin in which the double bond between positions 4a and 5 has been reduced to a single bond. http://purl.obolibrary.org/obo/CHEBI_88187 penicillin allergen http://purl.obolibrary.org/obo/CHEBI_17334 penicillin Any penicillin which causes the onset of an allergic reaction. http://purl.obolibrary.org/obo/CHEBI_30563 silicon dioxide http://purl.obolibrary.org/obo/CHEBI_33327 silicon oxide A silicon oxide made up of linear triatomic molecules in which a silicon atom is covalently bonded to two oxygens. http://purl.obolibrary.org/obo/CHEBI_3089 biapenem http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide A carbapenem antibiotic in which the azetidine and pyrroline rings carry 1-hydroxymethyl and pyrazolo[1,2-a][1,2,4]triazolium-6-ylthio substituents respectively. http://purl.obolibrary.org/obo/CHEBI_30944 ascarylose http://purl.obolibrary.org/obo/CHEBI_23703 dideoxyhexose A dideoxyhexose that is L-arabinohexose in which the hydroxy groups at positions 3 and 6 are replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_30951 potassium thiocyanate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt which is the monopotassium salt of thiocyanic acid. http://purl.obolibrary.org/obo/CHEBI_31002 octacosanoate http://purl.obolibrary.org/obo/CHEBI_58950 very long-chain fatty acid anion A very long straight-chain saturated fatty acid anion and the conjugate base of octacosanoic acid (montanic acid), arising from deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_31003 melissic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C30, very long straight-chain, saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_31004 melissate http://purl.obolibrary.org/obo/CHEBI_58950 very long-chain fatty acid anion A very long straight-chain saturated fatty acid anion that is the conjugate base of melissic acid, arising from deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_31031 (13S)-13-dihydrodaunorubicin http://purl.obolibrary.org/obo/CHEBI_31059 13-dihydrodaunorubicin The (13S)-diastereomer of 13-dihydrodaunorubicin. http://purl.obolibrary.org/obo/CHEBI_31057 13-deoxydaunorubicin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An aminoglycoside antibiotic that is (1S,3S)-3-ethyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene having a 3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl residue attached at position 1 via a glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_31059 13-dihydrodaunorubicin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An aminoglycoside antibiotic that is (1S,3S)-3,5,12-trihydroxy-3-(1-hydroxyethyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene having a 3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl residue attached at position 1 via a glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_31111 3-dimethylallyl-4-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is 4-hydroxybenzoic acid bearing an additional dimethylallyl substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_31162 acemetacin http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes A carboxylic ester that is the carboxymethyl ester of indometacin. A non-steroidal anti-inflammatory drug, it is used in the treatment of rheumatoid arthritis, osteoarthritis, and low back pain, as well as for postoperative pain and inflammation. Its activity is due to both acemetacin and its major metabolite, indometacin. http://purl.obolibrary.org/obo/CHEBI_31202 amfenac sodium hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate of the sodium salt of amfenac. http://purl.obolibrary.org/obo/CHEBI_31206 ammonium chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride An inorganic chloride having ammonium as the counterion. http://purl.obolibrary.org/obo/CHEBI_3121 bis(glycerophospho)glycerol http://purl.obolibrary.org/obo/CHEBI_26707 glycerol phosphate A glycerol phosphate that consists of a linear array of three glycerol units connected by phosphodiester linkages. http://purl.obolibrary.org/obo/CHEBI_31325 butenafine hydrochloride http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt The hydrochloride salt of butenafine. An inhibitor of squalene epoxidase, an enzyme responsible for the creation of sterols needed in fungal cell membranes, it is used for treatment of dermatological fungal infections. http://purl.obolibrary.org/obo/CHEBI_31336 calcium glycerophosphate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt An organic calcium salt having glycerol 2-phosphate(2-) as the counterion. http://purl.obolibrary.org/obo/CHEBI_31348 capecitabine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines A carbamate ester that is cytidine in which the hydrogen at position 5 is replaced by fluorine and in which the amino group attached to position 4 is converted to its N-(penyloxy)carbonyl derivative. Capecitabine is a antineoplastic agent used in the treatment of cancers. http://purl.obolibrary.org/obo/CHEBI_31359 carminomycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic A toxic anthracycline antibiotic that is produced by Actinomadura carminata and also has potent antineoplastic activity. http://purl.obolibrary.org/obo/CHEBI_3136 bixin http://purl.obolibrary.org/obo/CHEBI_35311 carotenoic acid A carotenoic acid that is the 6'-monomethyl ester of 9'-cis-6,6'-diapocarotene-6,6'-dioic acid. http://purl.obolibrary.org/obo/CHEBI_31368 cefepime hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride that is the monohydrate of the dihydrochloride salt of cefepime. http://purl.obolibrary.org/obo/CHEBI_31520 doxapram hydrochloride monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate form of doxapram hydrochloride. A central and respiratory stimulant with a brief duration of action, it is used as a temporary treatment of acute respiratory failure, particularly when superimposed on chronic obstructive pulmonary disease, and of postoperative respiratory depression. It has also been used for treatment of postoperative shivering. http://purl.obolibrary.org/obo/CHEBI_31604 ferric ammonium citrate http://purl.obolibrary.org/obo/CHEBI_60004 mixture A mixture of indefinite composition that contains ferric and ammonium cations and citrate(3-) anions, ferric ammonium citrate may be obtained as red crystals or a brownish yellow powder or as green crystals or powder. It is added to foods as an acidity regulator and anticaking agent. It is also used as a positive oral contrast agent in magnetic resonance imaging, and was formerly administered orally as a source of iron for the treatment of iron-deficiency anaemia. http://purl.obolibrary.org/obo/CHEBI_31635 neomycin sulfate http://purl.obolibrary.org/obo/CHEBI_60004 mixture A mixture of the sulfates of substances produced by the growth of certain selected strains of Streptomyces fradiae, the main component being the sulfate of neomycin B. http://purl.obolibrary.org/obo/CHEBI_31642 gadodiamide hydrate http://purl.obolibrary.org/obo/CHEBI_35730 gadolinium coordination entity The hydrate of gadodiamide. http://purl.obolibrary.org/obo/CHEBI_31653 glafenine http://purl.obolibrary.org/obo/CHEBI_50995 secondary amino compound A carboxylic ester that is 2,3-dihydroxypropyl anthranilate in which the amino group is substituted by a 7-chloroquinolin-4-yl group. A non-steroidal anti-inflammatory drug, glafenine and its hydrochloride salt were used for the relief of all types of pain, but high incidence of anaphylactic reactions resulted in their withdrawal from the market. http://purl.obolibrary.org/obo/CHEBI_31739 josamycin http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A macrolide antibiotic produced by certain strains of Streptomyces narbonensis var. josamyceticus. http://purl.obolibrary.org/obo/CHEBI_31753 leucomycin V http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic produced by Streptomyces kitasatoensis, showing activity against a wide spectrum of pathogens. http://purl.obolibrary.org/obo/CHEBI_31786 loxoprofen sodium hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of loxoprofen sodium. The parent acid, loxoprofen, is a prodrug that is rapidly converted to its active trans-alcohol metabolite following oral administration. http://purl.obolibrary.org/obo/CHEBI_31793 magnesium carbonate http://purl.obolibrary.org/obo/CHEBI_64708 one-carbon compound A magnesium salt with formula CMgO3. Its hydrated forms, particularly the di-, tri-, and tetrahydrates occur as minerals. http://purl.obolibrary.org/obo/CHEBI_31823 mercury dichloride http://purl.obolibrary.org/obo/CHEBI_36561 mercury coordination entity A mercury coordination entity made up of linear triatomic molecules in which a mercury atom is bonded to two chlorines. Water-soluble, it is highly toxic. Once used in a wide variety of applications, including preserving wood and anatomical specimens, embalming and disinfecting, as an intensifier in photography, as a mordant for rabbit and beaver furs, and freeing gold from lead, its use has markedly declined as less toxic alternatives have been developed. http://purl.obolibrary.org/obo/CHEBI_31991 phenol red http://purl.obolibrary.org/obo/CHEBI_38094 arenesulfonate ester 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxyphenyl groups. A pH indicator changing colour from yellow below pH 6.8 to bright pink above pH 8.2, it is commonly used as an indicator in cell cultures and in home swimming pool test kits. It is also used in the (now infrequently performed) phenolsulfonphthalein (PSP) test for estimation of overall blood flow through the kidney. http://purl.obolibrary.org/obo/CHEBI_320055 methyl beta-D-glucopyranoside http://purl.obolibrary.org/obo/CHEBI_37657 methyl D-glucoside A beta-D-glucopyranoside having a methyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_320061 methyl alpha-D-glucopyranoside http://purl.obolibrary.org/obo/CHEBI_37657 methyl D-glucoside An alpha-D-glucopyranoside having a methyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_32029 potassium acetate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt comprising equal numbers of potassium and acetate ions http://purl.obolibrary.org/obo/CHEBI_32030 potassium bromide http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A metal bromide salt with a K(+) counterion. http://purl.obolibrary.org/obo/CHEBI_32033 potassium 4-hydroxy-3-methoxybenzene-1-sulfonate http://purl.obolibrary.org/obo/CHEBI_24868 organic salt An organic potassium salt having 4-hydroxy-3-methoxybenzene-1-sulfonate as the counterion. Commonly used as an expectorant. http://purl.obolibrary.org/obo/CHEBI_32109 (Z)-roxithromycin http://purl.obolibrary.org/obo/CHEBI_48844 roxithromycin A minor geometrical isomer of roxithromycin. http://purl.obolibrary.org/obo/CHEBI_32142 sodium citrate dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The dihydrate of trisodium citrate. http://purl.obolibrary.org/obo/CHEBI_32146 sodium hypochlorite http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt in which hypochlorite is the counterion. http://purl.obolibrary.org/obo/CHEBI_32161 sulfadimethoxine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyrimidine having methoxy substituents at the 2- and 6-positions and a 4-aminobenzenesulfonamido group at the 4-position. http://purl.obolibrary.org/obo/CHEBI_32166 sulfisomidine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyrimidine having methyl substituents at the 2- and 6-positions and a 4-aminobenzenesulfonamido group at the 4-position. http://purl.obolibrary.org/obo/CHEBI_32174 syringomycin http://purl.obolibrary.org/obo/CHEBI_46895 lipopeptide A class of cyclodepsipeptides which are secreted by the plant pathogen Pseudomonas syringae. Composed from nine nonribosomally synthesised amino acids bonded to a fatty acid hydrocarbon tail. http://purl.obolibrary.org/obo/CHEBI_32230 tiotropium bromide hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of tiotropium bromide. Used for maintenance treatment of airflow obstruction in patients with chronic obstructive pulmonary disease. http://purl.obolibrary.org/obo/CHEBI_32243 tolfenamic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 3-chloro-2-methylphenyl group. Tolfenamic acid is used specifically for relieving the pain of migraine. It also shows anticancer activity. http://purl.obolibrary.org/obo/CHEBI_32265 triprolidine hydrochloride monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of triprolidine hydrochloride. A sedating antihistamine, it is used for the symptomatic relief of uticaria, rhinitis, and various pruritic skin disorders. http://purl.obolibrary.org/obo/CHEBI_32312 zinc sulfate heptahydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the heptahydrate form of zinc sulfate. http://purl.obolibrary.org/obo/CHEBI_32314 ziprasidone hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride The hydrochloride hydrate salt of ziprasidone. http://purl.obolibrary.org/obo/CHEBI_32323 beta-D-glucuronamide http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is the carboxamide of beta-D-glucuronic acid http://purl.obolibrary.org/obo/CHEBI_32599 magnesium sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A magnesium salt having sulfate as the counterion. http://purl.obolibrary.org/obo/CHEBI_33522 hydrogentellurite http://purl.obolibrary.org/obo/CHEBI_33520 tellurium oxoanion A monovalent inorganic anion obtained by removal of a proton from H2TeO3 http://purl.obolibrary.org/obo/CHEBI_355510 cefotiam http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A cephalosporin with ({1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl}sulfanyl)methyl and (2-amino-1,3-thiazol-4-yl)acetamido substituents at positions 3 and 7, respectively, of the cephem skeleton. A third generation beta-lactam cephalosporin antibiotic, it is active against a broad spectrum of both Gram positive and Gram negative bacteria. http://purl.obolibrary.org/obo/CHEBI_35754 tetracarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_29067 carboxylic acid anion Any anion of a tetracarboxylic acid formed by deprotonation of one or more carboxy groups. http://purl.obolibrary.org/obo/CHEBI_35804 citrate(1-) http://purl.obolibrary.org/obo/CHEBI_35753 tricarboxylic acid anion A tricarboxylic acid monoanion that is the conjugate base of citric acid, obtained by deprotonation of one of the three carboxy groups. http://purl.obolibrary.org/obo/CHEBI_36287 hydrogentellurate http://purl.obolibrary.org/obo/CHEBI_33520 tellurium oxoanion A monovalent inorganic anion obtained by removal of a proton from telluric acid. http://purl.obolibrary.org/obo/CHEBI_36293 orthotellurate(1-) http://purl.obolibrary.org/obo/CHEBI_36289 orthotellurate ion A monovalent inorganic anion that consists of orthotelluric acid where one of the six OH groups has been deprotonated. http://purl.obolibrary.org/obo/CHEBI_37922 arbekacin http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin that is kanamycin B bearing an N-(2S)-4-amino-2-hydroxybutyryl group on the aminocyclitol ring. http://purl.obolibrary.org/obo/CHEBI_37923 astromicin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An amino cyclitol glycoside that is L-chiro-inositol in which the hydroxy groups at positions 1, 4, and 6 are replaced by aminoacetyl)methylamino, amino, and methoxy groups, respectively, and in which the hydroxy group at position 3 is converted to the corresponding 2,6-diamino-2,3,4,6,7-pentadeoxy-beta-L-lyxo-heptopyranoside. The major component of fortimicin, obtained from Micromonospora olivasterospora. It is administered (as the sulfate salt) by intramuscular injection or intravenous infusion for the treatment of severe systemic infections due to sensitive Gram-negative organisms. http://purl.obolibrary.org/obo/CHEBI_37945 dibekacin http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins A kanamycin that is kanamycin B lacking the 3- and 4-hydroxy groups on the 2,6-diaminosugar ring. http://purl.obolibrary.org/obo/CHEBI_37960 cyanine dye http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Cyanine dyes are synthetic dyes with the general formula R2N[CH=CH]nCH=N(+)R2 <-> R2N(+)=CH[CH=CH]nNR2 (n is a small number) in which the nitrogen and part of the conjugated chain usually form part of a heterocyclic system, such as imidazole, pyridine, pyrrole, quinoline and thiazole. http://purl.obolibrary.org/obo/CHEBI_38083 malonate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester An ester of malonic acid; any compound containing a malonate ester skeleton. http://purl.obolibrary.org/obo/CHEBI_38088 sultone http://purl.obolibrary.org/obo/CHEBI_35701 ester An intramolecular cyclic ester of a hydroxy sulfonic acid, analogous to lactone. http://purl.obolibrary.org/obo/CHEBI_38094 arenesulfonate ester http://purl.obolibrary.org/obo/CHEBI_83347 organosulfonic ester An organosulfonic ester resulting from the formal condensation of an arenesulfonic acid with the hydroxy group of an alcohol, enol, phenol or heteroarenol. http://purl.obolibrary.org/obo/CHEBI_42638 flufenamic acid http://purl.obolibrary.org/obo/CHEBI_37143 organofluorine compound An aromatic amino acid consisting of anthranilic acid carrying an N-(trifluoromethyl)phenyl substituent. An analgesic and anti-inflammatory, it is used in rheumatic disorders. http://purl.obolibrary.org/obo/CHEBI_42682 3-aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid carrying an amino group at position 3. http://purl.obolibrary.org/obo/CHEBI_45735 troleandomycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A semi-synthetic macrolide antibiotic obtained by acetylation of the three free hydroxy groups of oleandomycin. Troleandomycin is only found in individuals that have taken the drug. http://purl.obolibrary.org/obo/CHEBI_45996 ribothymidine http://purl.obolibrary.org/obo/CHEBI_25347 methyluridine A methyluridine having a single methyl substituent at the 5-position on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_46502 tungstate http://purl.obolibrary.org/obo/CHEBI_36270 tungsten oxoanion A divalent inorganic anion obtained by removal of both protons from tungstic acid. http://purl.obolibrary.org/obo/CHEBI_46668 amino acid ester http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative Any carboxylic ester derivative of an amino acid. http://purl.obolibrary.org/obo/CHEBI_46718 sulfide salt http://purl.obolibrary.org/obo/CHEBI_24866 salt A salt in which the anionic species is sulfide (S(2-)). http://purl.obolibrary.org/obo/CHEBI_473992 nystatin A1 http://purl.obolibrary.org/obo/CHEBI_59676 nystatins A polyene macrolide antibiotic; part of the nystatin complex produced by several Streptococcus species. http://purl.obolibrary.org/obo/CHEBI_47925 3-coumaric acid http://purl.obolibrary.org/obo/CHEBI_23401 coumaric acid A monohydroxycinnamic acid in which the hydroxy substituent is located at C-3 of the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_47928 trans-3-coumarate http://purl.obolibrary.org/obo/CHEBI_47927 3-coumarate A 3-coumarate that is the conjugate base of trans-3-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_48132 tetracenomycin http://purl.obolibrary.org/obo/CHEBI_26188 polyketide A polyketide based on a tetracene ring structure. http://purl.obolibrary.org/obo/CHEBI_48408 ethyl vanillin http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes that is vanillin in which the methoxy group is replaced by an ethoxy group. http://purl.obolibrary.org/obo/CHEBI_48844 roxithromycin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative Semisynthetic derivative of erythromycin A. http://purl.obolibrary.org/obo/CHEBI_49662 indometacin http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes A member of the class of indole-3-acetic acids that is indole-3-acetic acid in which the indole ring is substituted at positions 1, 2 and 5 by p-chlorobenzoyl, methyl, and methoxy groups, respectively. A non-steroidal anti-inflammatory drug, it is used in the treatment of musculoskeletal and joint disorders including osteoarthritis, rheumatoid arthritis, gout, bursitis and tendinitis. http://purl.obolibrary.org/obo/CHEBI_50407 acid-base indicator http://purl.obolibrary.org/obo/CHEBI_50410 colour indicator An acid or base which exhibits a colour change on neutralization by the basic or acidic titrant at or near the equivalence point of a titration. http://purl.obolibrary.org/obo/CHEBI_50412 two-colour indicator http://purl.obolibrary.org/obo/CHEBI_50410 colour indicator A colour indicator that possesses a different colour on each side of the transition interval. http://purl.obolibrary.org/obo/CHEBI_50744 citrate salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt A salt of citric acid. http://purl.obolibrary.org/obo/CHEBI_50784 pivalate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester A carboxylic ester of pivalic acid. http://purl.obolibrary.org/obo/CHEBI_52715 bepridil hydrochloride monohydrate http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride The hydrochloride monohydrate of bepridril. http://purl.obolibrary.org/obo/CHEBI_53258 sodium citrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt The trisodium salt of citric acid. http://purl.obolibrary.org/obo/CHEBI_55490 cefmenoxime http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A third-generation cephalosporin antibiotic, bearing a 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino group at the 7beta-position and a [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_560555 cefditoren pivoxil http://purl.obolibrary.org/obo/CHEBI_35995 cephams The pivaloyloxymethyl ester prodrug of cefditoren. http://purl.obolibrary.org/obo/CHEBI_5818 hydroxyzine http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes A N-alkylpiperazine that is piperzine in which the nitrogens atoms are substituted by 2-(2-hydroxyethoxy)ethyl and (4-chlorophenyl)(phenyl)methyl groups respectively. http://purl.obolibrary.org/obo/CHEBI_58642 2,3-dihydroxy-trans-cinnamate http://purl.obolibrary.org/obo/CHEBI_36091 cinnamates Conjugate base of 2,3-dihydroxy-trans-cinnamic acid. http://purl.obolibrary.org/obo/CHEBI_59349 cefepime(1+) http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin The conjugate acid of cefepime. http://purl.obolibrary.org/obo/CHEBI_60401 tungsten cation http://purl.obolibrary.org/obo/CHEBI_33515 transition element cation A generic term for all the possible tungsten cations (W6+, W4+, etc...) http://purl.obolibrary.org/obo/CHEBI_63340 deoxyhexose derivative http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A deoxy sugar derivative that is formally obtained from a deoxyhexose. http://purl.obolibrary.org/obo/CHEBI_63346 deoxymannose derivative http://purl.obolibrary.org/obo/CHEBI_63340 deoxyhexose derivative A deoxyhexose derivative that is formally obtained from deoxymannose. http://purl.obolibrary.org/obo/CHEBI_74155 3-dimethylallyl-4-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate A monohydroxybenzoate that is the conjugate base of 3-dimethylallyl-4-hydroxybenzoic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_75836 iron(2+) sulfate heptahydrate http://purl.obolibrary.org/obo/CHEBI_24873 iron molecular entity A hydrate that is the heptahydrate form of iron(2+) sulfate. It is used as a source of iron in the treatment of iron-deficiency anaemia (generally in liquid-dosage treatments; for solid-dosage treatments, the monohydrate is normally used). http://purl.obolibrary.org/obo/CHEBI_77178 histological dye http://purl.obolibrary.org/obo/CHEBI_37958 dye A dye used in microscopic or electron microscopic examination of cells and tissues to give contrast and to highlight particular features of interest, such as nuclei and cytoplasm. http://purl.obolibrary.org/obo/CHEBI_77599 (S)-tosufloxacin tosylate hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of (S)-tosufloxacin tosylate. http://purl.obolibrary.org/obo/CHEBI_77604 (R)-tosufloxacin tosylate hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of (S)-tosufloxacin tosylate. http://purl.obolibrary.org/obo/CHEBI_78193 1-alkylglycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78196 monoalkylglycerophosphocholine A monoalkylglycerophosphocholine in which the alkyl group may be attached to the sn-1 or sn-3 position. http://purl.obolibrary.org/obo/CHEBI_82829 sphinganine-based sphingolipid http://purl.obolibrary.org/obo/CHEBI_26739 sphingolipid A family of sphingolipids that share a common structural feature, a sphinganine base backbone. http://purl.obolibrary.org/obo/CHEBI_87039 bridged diphenyl fungicide http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound Any organic aromatic compound containing two phenyl (or substituted phenyl) groups attached to a single carbon or heteroatom and which has been used as a fungicide. http://purl.obolibrary.org/obo/CHEBI_87100 triazole fungicide http://purl.obolibrary.org/obo/CHEBI_86426 triazole antifungal agent Any triazole antifungal agent that has been used as a fungicide. http://purl.obolibrary.org/obo/CHEBI_32366 margarate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A straight-chain saturated fatty acid anion that is the conjugate base of margaric acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_32369 undecanoate http://purl.obolibrary.org/obo/CHEBI_58954 straight-chain saturated fatty acid anion A medium-chain fatty acid anion that is the conjugate base of undecanoic acid; used in tandem with testosterone cation in the treatment of male hypogonadism. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_32478 aldehydo-D-paratose http://purl.obolibrary.org/obo/CHEBI_63337 aldehydo-paratose An aldehydo-paratose that has D-configuration. http://purl.obolibrary.org/obo/CHEBI_32497 thioacetamide http://purl.obolibrary.org/obo/CHEBI_33256 primary amide A thiocarboxamide consiting of acetamide having the oxygen replaced by sulfur. http://purl.obolibrary.org/obo/CHEBI_32528 turanose http://purl.obolibrary.org/obo/CHEBI_35378 glycosylfructose A glycosylfructose isolated from Daphnia magna. http://purl.obolibrary.org/obo/CHEBI_32588 potassium chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A metal chloride salt with a K(+) counterion. http://purl.obolibrary.org/obo/CHEBI_32927 nonadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane with 19 carbon atoms. It has been found as a component of essential oils isolated from Artemisia armeniaca. http://purl.obolibrary.org/obo/CHEBI_32931 henicosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane An alkane that has 21 carbons and a straight-chain structure. It has been isolated from plants like Periploca laevigata and Carthamus tinctorius. http://purl.obolibrary.org/obo/CHEBI_32934 tricosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight chain alkane containing 23 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_32936 tetracosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane containing 24 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_32938 pentacosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane An alkane consisting of an unbranched chain of 25 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_32941 heptacosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane with 27 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_33083 fluoranthene http://purl.obolibrary.org/obo/CHEBI_35300 ortho- and peri-fused polycyclic arene An ortho- and peri-fused polycyclic arene consisting of a naphthalene and benzene unit connected by a five-membered ring. http://purl.obolibrary.org/obo/CHEBI_3310 calcium acetate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt The calcium salt of acetic acid. It is used, commonly as a hydrate, to treat hyperphosphataemia (excess phosphate in the blood) in patients with kidney disease: the calcium ion combines with dietary phosphate to form (insoluble) calcium phosphate, which is excreted in the faeces. http://purl.obolibrary.org/obo/CHEBI_3311 calcium carbonate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt A calcium salt with formula CCaO3. http://purl.obolibrary.org/obo/CHEBI_3314 calcium glucoheptonate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt The calcium salt of (2xi)-D-gluco-heptonic acid. It is used as a calcium supplement for treatment of hypocalcaemia. http://purl.obolibrary.org/obo/CHEBI_33161 cis-obtusilate http://purl.obolibrary.org/obo/CHEBI_59203 straight-chain fatty acid anion A medium-chain fatty acid anion and the conjugate base of obtusilic acid, arising from deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_33163 dec-9-enoate http://purl.obolibrary.org/obo/CHEBI_59203 straight-chain fatty acid anion A medium-chain, unsaturated, straight-chain fatty acid anion and the conjugate base of dec-9-enoic acid (caproleic acid), arising from deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_33167 sodium iodide http://purl.obolibrary.org/obo/CHEBI_24858 iodide salt A metal iodide salt with a Na(+) counterion. http://purl.obolibrary.org/obo/CHEBI_33191 potassium cyanide http://purl.obolibrary.org/obo/CHEBI_36572 cyanide salt A cyanide salt containing equal numbers of potassium cations and cyanide anions. http://purl.obolibrary.org/obo/CHEBI_33273 polyatomic anion http://purl.obolibrary.org/obo/CHEBI_36358 polyatomic ion An anion consisting of more than one atom. http://purl.obolibrary.org/obo/CHEBI_3349 candicidin D http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A 38-membered ring lactone containing seven (E)-double bonds between positions 22 and 35 and substituted by hydroxy groups at positions 9, 11, 13, 17 and 19, oxo groups at positions 3, 7 and 15, a carboxy group at position 18, a 3-amino-3,6-dideoxymannopyranosyloxy group at position 21, a methyl group at position 36 and a 7-(4-aminophenyl)-5-hydroxy-4-methyl-7-oxoheptan-2-yl group at position 37. It is the major component of candicidin, a mixture of antifungal heptaene macrolides obtained from a strain of Streptomyces griseus. http://purl.obolibrary.org/obo/CHEBI_33579 main group molecular entity http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity A molecular entity containing one or more atoms from any of groups 1, 2, 13, 14, 15, 16, 17, and 18 of the periodic table. http://purl.obolibrary.org/obo/CHEBI_33583 noble gas molecular entity http://purl.obolibrary.org/obo/CHEBI_33579 main group molecular entity A main group molecular entity containing one or more atoms of any noble gas. http://purl.obolibrary.org/obo/CHEBI_3359 cannabidiolic acid http://purl.obolibrary.org/obo/CHEBI_67196 phytocannabinoid A dihydroxybenzoic acid that is olivetolic acid in which the hydrogen at position 3 is substituted by a 3-p-mentha-1,8-dien-3-yl (limonene) group. http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound http://purl.obolibrary.org/obo/CHEBI_25367 molecule Any molecule that consists of a series of atoms joined together to form a ring. http://purl.obolibrary.org/obo/CHEBI_33597 homocyclic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound A cyclic compound having as ring members atoms of the same element only. http://purl.obolibrary.org/obo/CHEBI_33601 safranin O http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt having 3,7-diamino-5-phenylphenazin-5-ium as the counterion. It is commonly used for staining Gram negative bacteria red in smears to contrast with the blue Gram positive organisms. http://purl.obolibrary.org/obo/CHEBI_3362 canthaxanthin http://purl.obolibrary.org/obo/CHEBI_35310 carotenone A carotenone that consists of beta,beta-carotene bearing two oxo substituents at positions 4 and 4'. http://purl.obolibrary.org/obo/CHEBI_33636 bicyclic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound A molecule that features two fused rings. http://purl.obolibrary.org/obo/CHEBI_33637 ortho-fused compound http://purl.obolibrary.org/obo/CHEBI_35293 fused compound A polycyclic compound in which two rings have two, and only two, atoms in common. Such compounds have n common faces and 2n common atoms. http://purl.obolibrary.org/obo/CHEBI_33640 polycyclic cage http://purl.obolibrary.org/obo/CHEBI_33635 polycyclic compound A polycyclic compound having the shape of a cage. http://purl.obolibrary.org/obo/CHEBI_33641 olefin http://purl.obolibrary.org/obo/CHEBI_24632 hydrocarbon Acyclic and cyclic hydrocarbons having one or more carbon-carbon double bonds, apart from the formal ones in aromatic compounds. The class olefins subsumes alkenes and cycloalkenes and the corresponding polyenes. http://purl.obolibrary.org/obo/CHEBI_33662 annulene http://purl.obolibrary.org/obo/CHEBI_33663 cyclic hydrocarbon A mancude monocyclic hydrocarbon without side chains of the general formula CnHn (n is an even number) or CnHn+1 (n is an odd number). In systematic nomenclature an annulene with seven or more carbon atoms may be named [n]annulene, where n is the number of carbon atoms. http://purl.obolibrary.org/obo/CHEBI_33674 s-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33579 main group molecular entity An s-block molecular entity is a molecular entity containing one or more atoms of an s-block element. http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33497 transition element molecular entity A d-block molecular entity is a molecular entity containing one or more atoms of a d-block element. http://purl.obolibrary.org/obo/CHEBI_33677 f-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33497 transition element molecular entity A molecular entity containing one or more atoms of an f-block element. http://purl.obolibrary.org/obo/CHEBI_33692 hydrides http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity Hydrides are chemical compounds of hydrogen with other chemical elements. http://purl.obolibrary.org/obo/CHEBI_33847 monocyclic arene http://purl.obolibrary.org/obo/CHEBI_33658 arene A monocyclic aromatic hydrocarbon. http://purl.obolibrary.org/obo/CHEBI_33848 polycyclic arene http://purl.obolibrary.org/obo/CHEBI_33666 polycyclic hydrocarbon A polycyclic aromatic hydrocarbon. http://purl.obolibrary.org/obo/CHEBI_33905 heptose http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide A seven-carbon monosaccharide which in its linear form contains either an aldehyde group at position 1 (aldoheptose) or a ketone group at position 2 (ketoheptose). http://purl.obolibrary.org/obo/CHEBI_33918 aldoheptose http://purl.obolibrary.org/obo/CHEBI_33905 heptose A heptose with a (potential) aldehyde group at one end. http://purl.obolibrary.org/obo/CHEBI_3393 carbenicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin antibiotic having a 6beta-2-carboxy-2-phenylacetamido side-chain. http://purl.obolibrary.org/obo/CHEBI_34112 1-hexadecyl-2-[(Z)-octadec-9-enoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67076 phosphatidylcholine O-34:1 A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups are specified as oleoyl and hexadecyl respectively. http://purl.obolibrary.org/obo/CHEBI_34311 27-O-demethylrifamycin SV http://purl.obolibrary.org/obo/CHEBI_26580 rifamycins A member of the class of rifamycins that is rifamycin SV lacking the O-methyl group at position 27. http://purl.obolibrary.org/obo/CHEBI_34346 3-nitrophenol http://purl.obolibrary.org/obo/CHEBI_88313 3-nitrophenols A member of the class of 3-nitrophenols that is phenol in which one of the hydrogens that is meta to the hydroxy group has been replaced by a nitro group. http://purl.obolibrary.org/obo/CHEBI_34466 6-bromo-2-naphthol http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A member of the class of naphthols that is 2-naphthol carrying an additional bromo substituent at position 6. http://purl.obolibrary.org/obo/CHEBI_35998 tridecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight chain alkane containing 13 carbon atoms. It forms a component of the essential oils isolated from plants such as Abelmoschus esculentus. http://purl.obolibrary.org/obo/CHEBI_36342 subatomic particle http://purl.obolibrary.org/obo/BFO_0000040 material entity A particle smaller than an atom. http://purl.obolibrary.org/obo/CHEBI_37872 octanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol in which the two hydroxy groups are on different carbon atoms of an unbranched saturated chain of eight carbon atoms. http://purl.obolibrary.org/obo/CHEBI_42334 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid A HEPES that is ethanesulfonic acid in which one of the methyl hydrogens is replaced by a 4-(2-hydroxyethyl)piperazin-1-yl group. A Good's buffer substance, pKa = 7.55 at 20 degreeC. http://purl.obolibrary.org/obo/CHEBI_42768 geneticin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An aminoglycoside antibiotic produced by Micromonospora rhodorangea. It blocks polypeptide synthesis by inhibiting the elongation step in both prokaryotic and eukaryotic cells. http://purl.obolibrary.org/obo/CHEBI_45212 diphosphate(2-) http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A divalent inorganic anion obtained by removal of both protons from diphosphoric acid. http://purl.obolibrary.org/obo/CHEBI_46788 2-ethoxyethanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A hydroxyether that is the ethyl ether derivative of ethylene glycol. http://purl.obolibrary.org/obo/CHEBI_51402 phenylenediamine http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine A benzene substituted with two amino groups. http://purl.obolibrary.org/obo/CHEBI_58658 alpha-D-galacturonate http://purl.obolibrary.org/obo/CHEBI_33721 carbohydrate acid anion A carbohydrate acid anion that is the conjugate base of alpha-D-galacturonic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_60600 amide fungicide http://purl.obolibrary.org/obo/CHEBI_87012 amide antifungal agent Compounds that contain an amide group as a key feature of their structure and which have been used as fungicides. http://purl.obolibrary.org/obo/CHEBI_61310 chromium ion http://purl.obolibrary.org/obo/CHEBI_36914 inorganic ion An chromium atom having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_63335 D-paratose http://purl.obolibrary.org/obo/CHEBI_63336 paratose A paratose that has D-configuration. http://purl.obolibrary.org/obo/CHEBI_63337 aldehydo-paratose http://purl.obolibrary.org/obo/CHEBI_63336 paratose The open-chain form of paratose. http://purl.obolibrary.org/obo/CHEBI_63391 ketohexose derivative http://purl.obolibrary.org/obo/CHEBI_63385 hexose derivative A hexose derivative that is formally obtained from a ketohexose. http://purl.obolibrary.org/obo/CHEBI_63526 platinum cation http://purl.obolibrary.org/obo/CHEBI_33749 platinum molecular entity A transition element cation that is a form of platinum having had electrons removed resulting in the 2+, 3+, or 4+ cation. http://purl.obolibrary.org/obo/CHEBI_64709 organic acid http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Any organic molecular entity that is acidic and contains carbon in covalent linkage. http://purl.obolibrary.org/obo/CHEBI_64844 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the 1- and 2-acyl groups are palmitoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_67076 phosphatidylcholine O-34:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_67136 cannabidiolate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate that is the conjugate base of cannabidiolic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_67196 phytocannabinoid http://purl.obolibrary.org/obo/CHEBI_67194 cannabinoid A class of cannabinoid which are C21 terpenophenolic compounds isolated primarily from Cannabis sativa. http://purl.obolibrary.org/obo/CHEBI_7613 nonacosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane comprising of 29 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_77635 calcium phosphate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt A calcium salt composed of calcium and phosphate/diphosphate ions; present in milk and used for the mineralisation of calcified tissues. http://purl.obolibrary.org/obo/CHEBI_88009 3,7-diamino-5-phenylphenazin-5-ium http://purl.obolibrary.org/obo/CHEBI_25697 organic cation An organic cation that is 5-phenylphenothiazin-5-ium substituted by amino groups at positions 3 and 7 as well as a nitro group at position 4. The chloride salt is the histological dye 'safranin O'. http://purl.obolibrary.org/obo/CHEBI_88313 3-nitrophenols http://purl.obolibrary.org/obo/CHEBI_39362 mononitrophenol A mononitrophenol that is 3-nitrophenol and its derivatives resulting from substitution of one or more of the hydrogens attached to the benzene ring by a non-nitro group. http://purl.obolibrary.org/obo/CHEBI_9328 sulfadiazine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyrimidine with a 4-aminobenzenesulfonamido group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_44642 2'-O-methyluridine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_27232 uridine 5'-phosphate A uridine 5'-phosphate that is the 2'-O-methyl derivative of uridine 5'-monophosphate. http://purl.obolibrary.org/obo/CHEBI_44758 formylmethyl hexaethylene glycol http://purl.obolibrary.org/obo/CHEBI_61728 hydroxypolyether aldehyde A hydroxypolyether aldehyde comprising hexaethylene glycol having one of the terminal hydroxy groups substituted by formylmethoxy. http://purl.obolibrary.org/obo/CHEBI_44800 (2R,4S)-2-methyltetrahydrofuran-2,3,3,4-tetrol http://purl.obolibrary.org/obo/CHEBI_63734 ketone hydrate A tetrahydroxytetrahydrofuran in which the hydroxy groups are located at positions 2, 3, 4, and 4 and which is substituted by a methyl group at position 2 (the 2R,4S diastereoisomer). http://purl.obolibrary.org/obo/CHEBI_44811 2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36707 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine betaine which has hexadecyl as the alkyl group. PAF is a potent phospholipid activator and mediator of many leukocyte functions, including platelet aggregation, inflammation, and anaphylaxis. http://purl.obolibrary.org/obo/CHEBI_44836 2-(2-methoxyethoxy)ethanol http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether A hydroxypolyether that is the monomethyl ether derivative of diethylene glycol. http://purl.obolibrary.org/obo/CHEBI_44926 triethylene glycol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A poly(ethylene glycol) that is octane-1,8-diol in which the carbon atoms at positions 3 and 6 have been replaced by oxygen atoms. http://purl.obolibrary.org/obo/CHEBI_44930 N-(p-nitrophenylphosphobutanoyl)glycine http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester A C-nitro compound that is the N-(p-nitrophenylphosphobutyryl) derivative of glycine; a cognate transition state analogue of the esterase-like catalytic antibody D2.3. http://purl.obolibrary.org/obo/CHEBI_45002 N-[4-(4-nitrophenylphospho)butanoyl]-D-alanine http://purl.obolibrary.org/obo/CHEBI_59566 N-[4-(4-nitrophenylphospho)butanoyl]alanine An N-[4-(4-nitrophenylphospho)butanoyl]alanine that has R at the chiral carbon. http://purl.obolibrary.org/obo/CHEBI_4508 diclofenac potassium http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt The potassium salt of diclofenac. http://purl.obolibrary.org/obo/CHEBI_4511 dicloxacillin http://purl.obolibrary.org/obo/CHEBI_23697 dichlorobenzene A penicillin that is 6-aminopenicillanic acid in which one of the amino hydrogens is replaced by a 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]formyl group. http://purl.obolibrary.org/obo/CHEBI_45171 L-thioproline http://purl.obolibrary.org/obo/CHEBI_64564 thioproline An optically active version of thioproline having L-configuration. http://purl.obolibrary.org/obo/CHEBI_45192 1,2-dilauroyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64877 1-acyl-2-dodecanoyl-sn-glycero-3-phosphate A 1-acyl-2-dodecanoyl-sn-glycerol-3-phosphate in which the 1-acyl group is also dodecanoyl (lauroyl). http://purl.obolibrary.org/obo/CHEBI_45240 1,2-di-O-myristoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65294 phosphatidylcholine 28:0 A 1,2-diacyl-sn-glycero-3-phosphocholine where the two phosphatidyl acyl groups are specified as tetradecanoyl (myristoyl). http://purl.obolibrary.org/obo/CHEBI_45257 ribostamycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An amino cyclitol glycoside that is 4,6-diaminocyclohexane-1,2,3-triol having a 2,6-diamino-2,6-dideoxy-alpha-D-glucosyl residue attached at position 1 and a beta-D-ribosyl residue attached at position 2. It is an antibiotic produced by Streptomyces ribosidificus (formerly S. thermoflavus). http://purl.obolibrary.org/obo/CHEBI_45285 pyrazinecarboxamide http://purl.obolibrary.org/obo/CHEBI_83628 N-acylammonia A monocarboxylic acid amide resulting from the formal condensation of the carboxy group of pyrazinoic acid (pyrazine-2-carboxylic acid) with ammonia. A prodrug for pyrazinoic acid, pyrazinecarboxamide is used as part of multidrug regimens for the treatment of tuberculosis. http://purl.obolibrary.org/obo/CHEBI_4537 difloxacin http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine A quinolone that is pefloxacin in which the ethyl group at position 1 of the quinolone has been replaced by a p-fluorophenyl group. A broad-spectrum antibiotic effective against both Gram-positive and Gram-negative bacteria, it is used (usually as the monohydrochloride salt) for the treatment of bacterial infections in dogs. http://purl.obolibrary.org/obo/CHEBI_45412 2-{[(R)-{[4-(aminomethyl)phenyl]amino}{[(1R)-1-phenylethyl]amino}methyl]amino}ethane-1,1-diol http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate An optically active tetramine epitope consisting of three separate amino substituents attached to a central carbon. http://purl.obolibrary.org/obo/CHEBI_454991 3,4,5-trimethoxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene A benzoic acid derivative carrying 3-, 4- and 5-methoxy substituents. http://purl.obolibrary.org/obo/CHEBI_45530 L-rhamnitol http://purl.obolibrary.org/obo/CHEBI_24583 hexitol A hexitol that is 1-deoxy derivative of L-mannitol. http://purl.obolibrary.org/obo/CHEBI_45619 (R)-monothioglycerol http://purl.obolibrary.org/obo/CHEBI_74537 monothioglycerol A monothioglycerol that has R configuration. http://purl.obolibrary.org/obo/CHEBI_45657 13-cis-spheroidene http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether The cartenoid ether that is the methyl ether of (3E,13cis)-3,4-didehydro-1,2,7',8'-tetrahydro-psi,psi-caroten-1-ol http://purl.obolibrary.org/obo/CHEBI_45686 N(5)-sulfo-FADH2 http://purl.obolibrary.org/obo/CHEBI_24040 flavin adenine dinucleotide A flavin adenine dinucleotide that is FADH2 bearing an N-sulfo substituent at position 5 of the flavin ring system.. http://purl.obolibrary.org/obo/CHEBI_45707 3,4-dihydrospheroidene http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is the 3,4-dihydro derivative of the tetraterpenoid spheroidene. http://purl.obolibrary.org/obo/CHEBI_4608 dimethyl disulfide http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide An organic disulfide that is methane in which one of the hydrogens has been replaced by a methyldisulfanyl group. http://purl.obolibrary.org/obo/CHEBI_4610 dimethylselenide http://purl.obolibrary.org/obo/CHEBI_25712 organoselenium compound An organoselenium compound of two methyl groups covalently bound to a selenium. http://purl.obolibrary.org/obo/CHEBI_46416 virginiamycin S1 http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A cyclodepsipeptide that is N-(3-hydroxypicolinoyl)-L-threonyl-D-alpha-aminobutyryl-L-prolyl-N-methyl-L-phenylalanyl-4-oxo-L-pipecoloyl-L-2-phenylglycine in which the carboxy group of the 2-phenylglycine moiety has undergone formal intramolecular condensation with the hydroxy group of the N-(3-hydroxypicolinoyl)-L-threonyl to give the corresponding 19-membered ring lactone. It is one of the two major components of the antibacterial drug virginiamycin, produced by Streptomyces virginiae, S. loidensis, S. mitakaensis, S. pristina-spiralis, S. ostreogriseus, and others. http://purl.obolibrary.org/obo/CHEBI_46645 isobutanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol An alkyl alcohol that is propan-1-ol substituted by a methyl group at position 2. http://purl.obolibrary.org/obo/CHEBI_46650 S-(1,2-dichlorovinyl)-L-cysteine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid An L-alpha-amino acid that is L-cysteine in which the hydrogen attached to the sulfur is replaced by a 1,2-dichlorovinyl group. http://purl.obolibrary.org/obo/CHEBI_46651 S-(trans-1,2-dichlorovinyl)-L-cysteine http://purl.obolibrary.org/obo/CHEBI_46650 S-(1,2-dichlorovinyl)-L-cysteine An S-(1,2-dichlorovinyl)-L-cysteine in which the dichlorovinyl group has trans- (E-) geometry. http://purl.obolibrary.org/obo/CHEBI_46654 S-(cis-1,2-dichlorovinyl)-L-cysteine http://purl.obolibrary.org/obo/CHEBI_46650 S-(1,2-dichlorovinyl)-L-cysteine An S-(1,2-dichlorovinyl)-L-cysteine in which the dichlorovinyl group has cis- (Z-) geometry. http://purl.obolibrary.org/obo/CHEBI_46717 sulfide mineral http://purl.obolibrary.org/obo/CHEBI_26822 sulfide Any mineral that contains sulfide (S(2-)) as the major anion. http://purl.obolibrary.org/obo/CHEBI_4676 dodecanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is dodecane in which the methyl groups have been oxidised to the corresponding carboxylic acids. http://purl.obolibrary.org/obo/CHEBI_46765 carbapenem http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems An organic heterobicyclic compound that consists of (5R)-1-azabicyclo[3.2.0]hept-2-ene bearing a 7-keto substituent. The parent of the class of carbapenems. http://purl.obolibrary.org/obo/CHEBI_46994 D-arabinopyranose http://purl.obolibrary.org/obo/CHEBI_17108 D-arabinose D-Arabinose in its pyranose form. http://purl.obolibrary.org/obo/CHEBI_46995 alpha-D-arabinopyranose http://purl.obolibrary.org/obo/CHEBI_46994 D-arabinopyranose A D-arabinopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_47000 L-ribofuranose http://purl.obolibrary.org/obo/CHEBI_46998 ribofuranose An ribofuranose having L-configuration. http://purl.obolibrary.org/obo/CHEBI_47007 ribopyranose http://purl.obolibrary.org/obo/CHEBI_33942 ribose The pyranose form of ribose. http://purl.obolibrary.org/obo/CHEBI_47008 alpha-D-ribopyranose http://purl.obolibrary.org/obo/CHEBI_47006 D-ribopyranose A D-ribopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_47010 L-ribopyranose http://purl.obolibrary.org/obo/CHEBI_47007 ribopyranose The L-stereoisomer of ribopyranose. http://purl.obolibrary.org/obo/CHEBI_47011 alpha-L-ribopyranose http://purl.obolibrary.org/obo/CHEBI_47010 L-ribopyranose A L-ribopyranose with an alpha-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_471744 imipenem http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems A broad-spectrum, intravenous beta-lactam antibiotic of the carbapenem subgroup. http://purl.obolibrary.org/obo/CHEBI_4728 dyphylline http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols An oxopurine that is theophylline bearing a 2,3-dihydroxypropyl group at the 7 position. It has broncho- and vasodilator properties, and is used in the treatment of asthma, cardiac dyspnea, and bronchitis. It is also an ingredient in preparations that have been promoted for coughs. http://purl.obolibrary.org/obo/CHEBI_474014 dirithromycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic The hemi-aminal resulting from the condensation of the erythromycin derivative (9S)-erythromycyclamine with 2-(2-methoxyethoxy)acetaldehyde. As the oxazine ring containing the hemi-aminal group is unstable under both acidic and alkaline conditions, dirithromycin functions as a more lipid-soluble prodrug for (9S)-erythromycyclamine. Administered as enteric coated tablets to protect it from acid catalysed hydrolysis in the stomach, it is used to treat respiratory tract, skin, and soft tissue infections caused by susceptible organisms. http://purl.obolibrary.org/obo/CHEBI_4746 echinenone http://purl.obolibrary.org/obo/CHEBI_35310 carotenone A carotenone that is beta-carotene in which the 4 position has undergone formal oxidation to afford the corresponding ketone. Isolated as orange-red crystals, it is widely distributed in marine invertebrates. http://purl.obolibrary.org/obo/CHEBI_47518 (2S,4R)-ketoconazole http://purl.obolibrary.org/obo/CHEBI_86411 cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine A cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine which dioxolane moiety has (2S,4R)-configuration. http://purl.obolibrary.org/obo/CHEBI_47520 (2S,4S)-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine http://purl.obolibrary.org/obo/CHEBI_48342 trans-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine A 1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine in which the dioxolane ring has S configuration at positions 2 and 4. http://purl.obolibrary.org/obo/CHEBI_4753 ecothiopate http://purl.obolibrary.org/obo/CHEBI_35267 quaternary ammonium ion The phosphorothioate obtained by formal condensation of diethyl phosphate with N,N,N-trimethyl-2-sulfanylethanaminium. An irreversible acetylcholinesterase inhibitor, its iodide salt is used an ocular antihypertensive in the treatment of open-angle glaucoma, particularly when other drugs have proved inadequate. http://purl.obolibrary.org/obo/CHEBI_47926 cis-3-coumaric acid http://purl.obolibrary.org/obo/CHEBI_47925 3-coumaric acid The cis-stereoisomer of 3-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_47954 beta-D-galacturonic acid http://purl.obolibrary.org/obo/CHEBI_4153 D-galactopyranuronic acid A D-galactopyranuronic acid with a beta-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_4798 entacapone http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A monocarboxylic acid amide that is N,N-diethylprop-2-enamide in which the hydrogen at position 2 is substituted by a cyano group and the hydrogen at the 3E position is substituted by a 3,4-dihydroxy-5-nitrophenyl group. http://purl.obolibrary.org/obo/CHEBI_48080 brefeldin A http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A metabolite from Penicillium brefeldianum that exhibits a wide range of antibiotic activity. http://purl.obolibrary.org/obo/CHEBI_48081 bacteriocin http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic Polypeptides synthesized by specific strains of bacteria that are lethal against other strains of the same or related species. http://purl.obolibrary.org/obo/CHEBI_48119 isocytidines http://purl.obolibrary.org/obo/CHEBI_39446 pyrimidine ribonucleosides Any member of the class of pyrimidine ribonucleosides in which the pyrimidine moiety consists of 2-amino-4-hydroxypyrimidine or its derivatives. http://purl.obolibrary.org/obo/CHEBI_48314 triphosphate(2-) http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A divalent inorganic anion obtained by removal of two protons from triphosphoric acid. http://purl.obolibrary.org/obo/CHEBI_48315 triphosphate(3-) http://purl.obolibrary.org/obo/CHEBI_15266 triphosphate ion A trivalent inorganic anion obtained by removal of three protons from triphosphoric acid. http://purl.obolibrary.org/obo/CHEBI_48336 (2R,4S)-ketoconazole http://purl.obolibrary.org/obo/CHEBI_86411 cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine A cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine which dioxolane moiety has (2R,4S)-configuration. http://purl.obolibrary.org/obo/CHEBI_48339 1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine http://purl.obolibrary.org/obo/CHEBI_46848 N-arylpiperazine A dioxolane that is 1,3-dioxolane which is substituted at positions 2, 2, and 4 by imidazol-1-ylmethyl, 2,4-dichlorophenyl, and [para-(4-acetylpiperazin-1-yl)phenoxy]methyl groups, respectively. http://purl.obolibrary.org/obo/CHEBI_48342 trans-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine http://purl.obolibrary.org/obo/CHEBI_48339 1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine Either of the two diastereoisomers of 1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine in which the imidazol-1-ylmethyl group and the aryloxymethyl group are in a trans relationship to each other - i.e. they are on opposite sides of the plane of the dioxolane ring. (N.B. The antifungal drug ketoconazole is a racemic mixture of the two cis diastereoisomers.) http://purl.obolibrary.org/obo/CHEBI_48344 (2R,4R)-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine http://purl.obolibrary.org/obo/CHEBI_48342 trans-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine A 1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine in which the dioxolane ring has R configuration at positions 2 and 4. http://purl.obolibrary.org/obo/CHEBI_48380 3-O-ethylentacapone http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A C-nitro compound that is entacapone in which the phenolic hydroxy group that is meta to the nitro group has been converted to the corresponding ethyl ether. http://purl.obolibrary.org/obo/CHEBI_48381 3-O-methylentacapone http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A C-nitro compound that is entacapone in which the phenolic hydroxy group that is meta to the nitro group has been converted to the corresponding methyl ether. http://purl.obolibrary.org/obo/CHEBI_48385 5-nitrovanillin http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A member of the class of benzaldehydes that is vanillin in which the hydrogen ortho- to the hydroxy group is substituted by a nitro group. http://purl.obolibrary.org/obo/CHEBI_48397 methanediol http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate The simplest member of the class of methanediols that is methane in which two of the hydrogens have been substituted by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_48400 3-(3,4-dihydroxyphenyl)propanoic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A monocarboxylic acid that is 3-phenylpropionic acid substituted by hydroxy groups at positions 3 and 4. It is a metabolite of caffeic acid and exhibits antioxidant activity. http://purl.obolibrary.org/obo/CHEBI_48541 4-methoxycinnamic acid http://purl.obolibrary.org/obo/CHEBI_61407 methoxycinnamic acid A methoxycinnamic acid having a single methoxy substituent at the 4-position on the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_48935 (E)-roxithromycin http://purl.obolibrary.org/obo/CHEBI_48844 roxithromycin A major geometrical isomer of roxithromycin. http://purl.obolibrary.org/obo/CHEBI_49026 N-acetyl-alpha-neuraminic acid http://purl.obolibrary.org/obo/CHEBI_17012 N-acetylneuraminic acid N-Acetylneuraminic acid with alpha configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_497734 L-thialysine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A cysteine derivative that is the S-(2-aminoethyl) analogue of L-cysteine; reported to have cytotoxic effects. http://purl.obolibrary.org/obo/CHEBI_543841 dihydrocubebin http://purl.obolibrary.org/obo/CHEBI_38298 benzodioxoles A glycol that is butane-1,4-diol substituted at the 2- and 3-positions by (1,3-benzodioxol-5-yl)methyl groups (the R,R-configuration). http://purl.obolibrary.org/obo/CHEBI_556075 radicicol http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes An antifungal macrolactone antibiotic, obtained from Diheterospora chlamydosporia and Chaetomium chiversii that inhibits protein tyrosine kinase and heat shock protein 90 (Hsp90). http://purl.obolibrary.org/obo/CHEBI_58705 N-acetyl-beta-neuraminate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion resulting from deprotonation of the carboxy group of N-acetyl-beta-neuraminic acid. http://purl.obolibrary.org/obo/CHEBI_58744 3-(3,4-dihydroxyphenyl)propanoate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion that is the conjugate base of 3-(3,4-dihydroxyphenyl)propanoic acid. http://purl.obolibrary.org/obo/CHEBI_58989 3,4,5-trimethoxybenzoate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion The conjugate base of 3,4,5-trimethoxybenzoic acid. http://purl.obolibrary.org/obo/CHEBI_59565 N-[4-(4-nitrophenylphospho)butanoyl]-L-alanine http://purl.obolibrary.org/obo/CHEBI_59566 N-[4-(4-nitrophenylphospho)butanoyl]alanine An N-[4-(4-nitrophenylphospho)butanoyl]alanine that has S at the chiral carbon. http://purl.obolibrary.org/obo/CHEBI_59566 N-[4-(4-nitrophenylphospho)butanoyl]alanine http://purl.obolibrary.org/obo/CHEBI_91046 aryl phosphonate An alanine derivative having a 4-(4-nitrophenylphospho)butanoyl group attached to the nitrogen of alanine. http://purl.obolibrary.org/obo/CHEBI_59676 nystatins http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A polyene antifungal antibiotic complex containing three biologically active components, A1, A2 and A3. Produced by Streptococcus noursei, S. aureus and other Streptococcus species. http://purl.obolibrary.org/obo/CHEBI_59999 chemical substance http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity A chemical substance is a portion of matter of constant composition, composed of molecular entities of the same type or of different types. http://purl.obolibrary.org/obo/CHEBI_60941 prenylcysteine http://purl.obolibrary.org/obo/CHEBI_23509 cysteine derivative A derivative of the amino acid cysteine formed by the covalent addition of a prenyl residue. http://purl.obolibrary.org/obo/CHEBI_61728 hydroxypolyether aldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde An aldehyde in which the carbon alpha to the carbonyl group is part of a hydroxypolyether system. http://purl.obolibrary.org/obo/CHEBI_6182 aldehydo-L-arabinose http://purl.obolibrary.org/obo/CHEBI_30849 L-arabinose The open-chain aldehyhde form of L-arabinose. http://purl.obolibrary.org/obo/CHEBI_62517 tricarballylate http://purl.obolibrary.org/obo/CHEBI_27092 tricarboxylic acid trianion A tricarboxylic acid trianion resulting from the removal of a proton from each of the carboxy groups of tricarballylic acid. http://purl.obolibrary.org/obo/CHEBI_63734 ketone hydrate http://purl.obolibrary.org/obo/CHEBI_63732 1,1-diol A 1,1-diol resulting from the formal addition of water to the carbonyl group of a ketone. http://purl.obolibrary.org/obo/CHEBI_64877 1-acyl-2-dodecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as lauroyl (dodecanoyl). http://purl.obolibrary.org/obo/CHEBI_65294 phosphatidylcholine 28:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_74023 dioscin http://purl.obolibrary.org/obo/CHEBI_72600 spiroketal A spirostanyl glycoside that consists of the trisaccharide alpha-L-Rha-(1->4)-[alpha-L-Rha-(1->2)]-beta-D-Glc attached to position 3 of diosgenin via a glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_74537 monothioglycerol http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols A thiol that is glycerol in which one of the primary hydroxy groups is replaced by a thiol group. http://purl.obolibrary.org/obo/CHEBI_74752 thiophosphate(2-) http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A phosphorus oxoanion obtained by selective deprotonation of two of the three phosphate OH groups of thiophosphoric acid. http://purl.obolibrary.org/obo/CHEBI_74847 1-stearoyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as stearoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_78208 azelaate(2-) http://purl.obolibrary.org/obo/CHEBI_132955 azelaate A dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of of azelaic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78228 1,2-dioctanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_87657 octanoate ester A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as octanoyl. http://purl.obolibrary.org/obo/CHEBI_79075 1,2-dioctanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycero-3-phosphate in which the acyl groups at positions 1 and 2 are specified as octanoyl. http://purl.obolibrary.org/obo/CHEBI_7934 paromomycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An amino cyclitol glycoside that is the 1-O-(2-amino-2-deoxy-alpha-D-glucopyranoside) and the 3-O-(2,6-diamino-2,6-dideoxy-beta-L-idopyranosyl)-beta-D-ribofuranoside of 4,6-diamino-2,3-dihydroxycyclohexane (the 1R,2R,3S,4R,6S diastereoisomer). It is obtained from various Streptomyces species. A broad-spectrum antibiotic, it is used (generally as the sulfate salt) for the treatment of acute and chronic intestinal protozoal infections, but is not effective for extraintestinal protozoal infections. It is also used as a therapeutic against visceral leishmaniasis. http://purl.obolibrary.org/obo/CHEBI_7956 penciclovir http://purl.obolibrary.org/obo/CHEBI_26287 propane-1,3-diols A member of the class of 2-aminopurines that is guanine in which the hydrogen at position 9 is substituted by a 4-hydroxy-3-(hydroxymethyl)but-1-yl group. An antiviral drug, it is administered topically for treatment of herpes labialis. A prodrug, famciclovir, is used for oral administration. http://purl.obolibrary.org/obo/CHEBI_8029 perseitol http://purl.obolibrary.org/obo/CHEBI_17522 alditol A heptitol that is heptane-1,2,3,4,5,6,7-heptol that has R-configuration at positions 2, 3, 4 and 5, and S-configuration at position 6. http://purl.obolibrary.org/obo/CHEBI_8232 piperacillin http://purl.obolibrary.org/obo/CHEBI_88187 penicillin allergen A penicillin in which the substituent at position 6 of the penam ring is a 2-[(4-ethyl-2,3-dioxopiperazin-1-yl)carboxamido]-2-phenylacetamido group. http://purl.obolibrary.org/obo/CHEBI_82707 ergothioneine thione form http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine A L-histidine derivative that is N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine in which the hydrogen at position 2 on the imdazole ring is replaced by a thioxo group. http://purl.obolibrary.org/obo/CHEBI_9150 simvastatin http://purl.obolibrary.org/obo/CHEBI_35748 fatty acid ester A carbobicyclic compound that is lovastatin in which the 2-methylbutyrate ester moiety has been replaced by a 2,2-dimethylbutyrate ester group. It is used as a cholesterol-lowering and anti-cardiovascular disease drug. http://purl.obolibrary.org/obo/CHEBI_9215 spectinomycin http://purl.obolibrary.org/obo/CHEBI_50995 secondary amino compound An organic heterotricyclic antibiotic that is active against gram-negative bacteria and used (as its dihydrochloride pentahydrate) to treat gonorrhea. It is produced by the bacterium Streptomyces spectabilis. http://purl.obolibrary.org/obo/CHEBI_9421 tazobactam http://purl.obolibrary.org/obo/CHEBI_25865 penicillanic acids A member of the class of penicillanic acids that is sulbactam in which one of the exocyclic methyl hydrogens is replaced by a 1,2,3-triazol-1-yl group; used (in the form of its sodium salt) in combination with ceftolozane sulfate for treatment of complicated intra-abdominal infections and complicated urinary tract infections. http://purl.obolibrary.org/obo/CHEBI_9997 pristinamycin IIA http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide that is (together with pristinamycin IA) a component of pristinamycin, an oral streptogramin antibiotic produced by Streptomyces pristinaespiralis. Pristinamycin exhibits bactericidal activity against Gram positive organisms including methicillin-resistant Staphylococcus aureus. http://purl.obolibrary.org/obo/CHEBI_51110 copper(II) sulfide http://purl.obolibrary.org/obo/CHEBI_51111 copper sulfide A copper sulfide in which the metal is in the +2 oxidation state. http://purl.obolibrary.org/obo/CHEBI_51111 copper sulfide http://purl.obolibrary.org/obo/CHEBI_23377 copper molecular entity Compounds with the general formula CuxSy. http://purl.obolibrary.org/obo/CHEBI_51114 copper(I) sulfide http://purl.obolibrary.org/obo/CHEBI_51111 copper sulfide A copper sulfide in which the metal is in the +1 oxidation state. http://purl.obolibrary.org/obo/CHEBI_51147 pramipexole hydrochloride http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate of the dihydrochloride salt of pramiprexole. http://purl.obolibrary.org/obo/CHEBI_51207 penicillin O http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin where the side-chain N-acyl group is specified as allylmercaptoacetyl. Antibiotic isolated from Penicillium chrysogenum. http://purl.obolibrary.org/obo/CHEBI_51340 pristanic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched, long-chain saturated fatty acid composed of pentadecanoic acid having methyl substituents at the 2-, 6-, 10- and 14-positions. http://purl.obolibrary.org/obo/CHEBI_51403 1,4-phenylenediamine http://purl.obolibrary.org/obo/CHEBI_51402 phenylenediamine A phenylenediamine in which the amino functions are at positions 1 and 4 of the benzene nucleus. http://purl.obolibrary.org/obo/CHEBI_51529 halometallate salt http://purl.obolibrary.org/obo/CHEBI_24866 salt A salt where the anion is a halometallate anion. http://purl.obolibrary.org/obo/CHEBI_51530 perhalometallate salt http://purl.obolibrary.org/obo/CHEBI_51529 halometallate salt A salt where the anion is a perhalometallate anion. http://purl.obolibrary.org/obo/CHEBI_51532 fluorometallate salt http://purl.obolibrary.org/obo/CHEBI_51529 halometallate salt A salt where the anion is an fluorometallate anion. http://purl.obolibrary.org/obo/CHEBI_51607 Yo-Pro-3 http://purl.obolibrary.org/obo/CHEBI_37960 cyanine dye An unsymmetrical C3 cyanine dye having 1,3-benzoxazol-2-yl and quinolinium-4-yl substituents. http://purl.obolibrary.org/obo/CHEBI_51721 alpha,beta-unsaturated ketone http://purl.obolibrary.org/obo/CHEBI_17087 ketone A ketone of general formula R(1)R(2)C=CR(3)-C(=O)R(4) (R(4) =/= H) or R(1)C#C-C(=O)R(2) (R(2) =/= H) in which the ketonic C=O function is conjugated to an unsaturated C-C bond at the alpha,beta position. http://purl.obolibrary.org/obo/CHEBI_51793 (1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_18299 1-C-(indol-3-yl)glycerol 3-phosphate The (1S,2R)-diastereomer of 1-C-(indol-3-yl)glycerol 3-phosphate. http://purl.obolibrary.org/obo/CHEBI_5181 fucoidan http://purl.obolibrary.org/obo/CHEBI_37944 polysaccharide sulfate A type of fucose-rich sulfated polysaccharide found in various species of brown algae, seaweed and sea-cucumbers. http://purl.obolibrary.org/obo/CHEBI_51847 ketoester http://purl.obolibrary.org/obo/CHEBI_35701 ester A compound containing both ketone and ester functionalities. http://purl.obolibrary.org/obo/CHEBI_51850 methyl pyruvate http://purl.obolibrary.org/obo/CHEBI_90320 pyruvate ester A pyruvate ester resultinf grom the formal condensation of the carboxy group of pyruvic acid with the hydroxy group of methanol. http://purl.obolibrary.org/obo/CHEBI_5186 fucoxanthin http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol An epoxycarotenol that is found in brown seaweed and which exhibits anti-cancer, anti-diabetic, anti-oxidative and neuroprotective properties. http://purl.obolibrary.org/obo/CHEBI_5195 furazolidone http://purl.obolibrary.org/obo/CHEBI_38329 oxazolidines A member of the class of oxazolidines that is 1,3-oxazolidin-2-one in which the hydrogen attached to the nitrogen is replaced by an N-{[(5-nitro-2-furyl)methylene]amino} group. It has antibacterial and antiprotozoal properties, and is used in the treatment of giardiasis and cholera. http://purl.obolibrary.org/obo/CHEBI_52053 eosin YS dye http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An organic sodium salt that is 2',4',5',7'-tetrabromofluorescein in which the carboxy group and the phenolic hydroxy group have been deprotonated and the resulting charge is neutralised by two sodium ions. http://purl.obolibrary.org/obo/CHEBI_52060 metampicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin compound having a 6beta-(2R)-2-(methylideneamino)-2-phenylacetamido side-group. http://purl.obolibrary.org/obo/CHEBI_52071 dextran http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide A (1->6)-alpha-D-glucan which has extra branching consisting of (1->2), (1->3) or (1->4) linkages. http://purl.obolibrary.org/obo/CHEBI_52079 N-acetyl-D-hexosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_24584 hexosamine phosphate A hexosamine phosphate having the phospho group at the 1-position. http://purl.obolibrary.org/obo/CHEBI_52271 squaraine dye http://purl.obolibrary.org/obo/CHEBI_51121 fluorescent dye An organic dye characterized by an aromatic four-membered ring system derived from squaric acid. http://purl.obolibrary.org/obo/CHEBI_52295 thionine http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt composed of 3,7-diaminophenothiazin-5-ium and chloride ions in a 1:1 ratio. A strongly metachromatic dye, useful for the staining of acid mucopolysaccharides. It is also a common nuclear stain and can be used for the demonstration of Nissl substance in nerve cells of the CNS. http://purl.obolibrary.org/obo/CHEBI_52427 phenethicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin in which the substituent at position 6 of the penam ring is a 2-phenoxypropanamido group. http://purl.obolibrary.org/obo/CHEBI_52509 N-chloroindole http://purl.obolibrary.org/obo/CHEBI_52508 chloroindole A chloroindole that is a compound based on an indole skeleton with a chlorine atom bonded to the nitrogen atom of the indole. http://purl.obolibrary.org/obo/CHEBI_52516 N-bromoindole http://purl.obolibrary.org/obo/CHEBI_52514 bromoindole A compound based on an indole skeleton with a bromine atom bonded to the nitrogen atom of the indole. http://purl.obolibrary.org/obo/CHEBI_52562 chondroitin sulfate E http://purl.obolibrary.org/obo/CHEBI_37397 chondroitin sulfate A chondroitin sulfate in which the site of sulfation is positions 4 and 6 of the N-acetylgalactosamine (GalNAc) sugar. http://purl.obolibrary.org/obo/CHEBI_52567 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_37296 1-alkyl-2-acyl-sn-glycerol 3-phosphate A 1-alkyl-2-acyl-sn-glycero-3-phosphate in which the 1-alkyl substituent can be any alk-1-enyl group. http://purl.obolibrary.org/obo/CHEBI_52589 1-lyso-2-alkylphosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A glycerophosphate compound having an alkyl substituent at the 2-position of the glycerol moiety and its phosphorus acid component esterified with choline. http://purl.obolibrary.org/obo/CHEBI_52682 butane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_52684 butanediol A butanediol in which the two hydroxy groups are located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_52683 butane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_52684 butanediol A butanediol compound having two hydroxy groups in the 1- and 3-positions. http://purl.obolibrary.org/obo/CHEBI_52685 (R)-butane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_52682 butane-1,2-diol A butane-1,2-diol of R-configuration. http://purl.obolibrary.org/obo/CHEBI_52686 (S)-butane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_52682 butane-1,2-diol A butane-1,2-diol of S-configuration. http://purl.obolibrary.org/obo/CHEBI_52687 (R)-butane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_52683 butane-1,3-diol A butane-1,3-diol of R-configuration. http://purl.obolibrary.org/obo/CHEBI_52688 (S)-butane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_52683 butane-1,3-diol A butane-1,3-diol of S-configuration. http://purl.obolibrary.org/obo/CHEBI_52722 lactacystin http://purl.obolibrary.org/obo/CHEBI_24995 lactam L-Cysteine substituted at nitrogen by an acetyl group and at sulfur by a substituted-lactam carbonyl group. http://purl.obolibrary.org/obo/CHEBI_52723 tris(1,10-phenanthroline)ruthenium(II) dichloride dihydrate http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt The dihydrate of a tris(1,10-phenanthroline)ruthenium(2+) dichloride salt. http://purl.obolibrary.org/obo/CHEBI_52751 magnesium orange G http://purl.obolibrary.org/obo/CHEBI_37533 azo compound A magnesium salt of a bis-sulfonated phenylazonaphthalene. http://purl.obolibrary.org/obo/CHEBI_5291 gelatin http://purl.obolibrary.org/obo/CHEBI_60004 mixture A mixture of peptides and proteins produced by partial hydrolysis of collagen extracted from the skin, bones, and connective tissues of animals such as domesticated cattle, chicken, pigs, and fish. http://purl.obolibrary.org/obo/CHEBI_52968 P(1)-(5'-adenosyl),P(4)-(5'-guanosyl) tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37067 purine ribonucleoside 5'-tetraphosphate A purine ribonucleoside 5'-tetraphosphate compound having a 5'-adenosyl residue at the P(1)-position and a 5'-guanosyl residue at the P(4)-position. http://purl.obolibrary.org/obo/CHEBI_53001 nickel sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A metal sulfate having nickel(2+) as the metal ion. http://purl.obolibrary.org/obo/CHEBI_53003 naphthalene-1,5-diamine http://purl.obolibrary.org/obo/CHEBI_53009 naphthalenediamine A naphthalenediamine compound having amino substituents in the 1- and 5-positions. http://purl.obolibrary.org/obo/CHEBI_53009 naphthalenediamine http://purl.obolibrary.org/obo/CHEBI_35410 primary diamine A naphthalene substituted with two amino groups. http://purl.obolibrary.org/obo/CHEBI_53077 6-(4-hydroxy-3-nitrobenzamido)hexanoic acid http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols A monocarboxylic acid amide having an N-(5-carboxypentyl) substituent and a C-(4-hydroxy-3-nitrophenyl) substituent. http://purl.obolibrary.org/obo/CHEBI_53087 6-(4-hydroxy-5-iodo-3-nitrobenzamido)hexanoic acid http://purl.obolibrary.org/obo/CHEBI_37142 organoiodine compound A carboxamide compound having an N-(5-carboxypentyl) substituent and a C-(4-hydroxy--5-iodo-3-nitrophenyl) substituent. http://purl.obolibrary.org/obo/CHEBI_53115 8-(3-chlorostyryl)caffeine http://purl.obolibrary.org/obo/CHEBI_27134 trimethylxanthine Caffeine substituted at its 8-position by an (E)-3-chlorostyryl group. http://purl.obolibrary.org/obo/CHEBI_53181 pristane http://purl.obolibrary.org/obo/CHEBI_24632 hydrocarbon A norterpene that is an acyclic saturated hydrocarbon derived from phytane by loss of its C-16 terminal methyl group. http://purl.obolibrary.org/obo/CHEBI_53215 semi-beta-carotenone http://purl.obolibrary.org/obo/CHEBI_35310 carotenone A carotenone compound arising from oxidative cleavage of the 5',6'-double bond. http://purl.obolibrary.org/obo/CHEBI_53223 poly(ether) macromolecule http://purl.obolibrary.org/obo/CHEBI_33839 macromolecule A macromolecule composed of units connected by ether (-O-) linkages. http://purl.obolibrary.org/obo/CHEBI_53224 poly(amide) macromolecule http://purl.obolibrary.org/obo/CHEBI_33839 macromolecule A polymer composed of units connected by amide (-NR-C(=O)-) linkages, where R can be H or organyl. http://purl.obolibrary.org/obo/CHEBI_53262 poly(propylene glycol) macromolecule http://purl.obolibrary.org/obo/CHEBI_53223 poly(ether) macromolecule A macromolecule composed of repeating propyleneoxy units. http://purl.obolibrary.org/obo/CHEBI_53324 6-azido-6-deoxycellulose http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A (1->4)-beta-D-glucan compound composed of repeating beta-(1->4)-linked 6-azido-6-deoxyglucose units. http://purl.obolibrary.org/obo/CHEBI_53325 nitrocellulose http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A (1->4)-beta-D-glucan compound formed by nitrating cellulose through exposure to nitric acid or another powerful nitrating agent. http://purl.obolibrary.org/obo/CHEBI_53360 poly(ethylene glycol) methyl ether methacrylate http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) compound having a methacrylate group at the alpha-terminus and a methyl group at the omega-terminus. http://purl.obolibrary.org/obo/CHEBI_53378 poly(ethylene glycol dimethacrylate) http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) compound terminated with methacrylate groups. http://purl.obolibrary.org/obo/CHEBI_53379 poly(ethylene glycol diacrylate) http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) compound terminated with acrylate groups. http://purl.obolibrary.org/obo/CHEBI_58899 alpha-D-glucosiduronate http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity The carboxylate anion formed from an alpha-D-glucosiduronic acid http://purl.obolibrary.org/obo/CHEBI_6827 methicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin that is 6-aminopenicillanic acid in which one of the amino hydrogens is replaced by a 2,6-dimethoxybenzoyl group. http://purl.obolibrary.org/obo/CHEBI_6919 mezlocillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin in which the substituent at position 6 of the penam ring is a (2R)-2-[3-(methanesulfonyl)-2-oxoimidazolidine-1-carboxamido]-2-phenylacetamido group. http://purl.obolibrary.org/obo/CHEBI_73540 1,5-naphthyridine derivative http://purl.obolibrary.org/obo/CHEBI_73539 naphthyridine derivative Any naphthyridine derivative that is a derivative of 1,5-naphthyridine. http://purl.obolibrary.org/obo/CHEBI_74669 1,2-dioleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the phosphatidyl acyl groups at positions 1 and 2 are both oleoyl. http://purl.obolibrary.org/obo/CHEBI_90320 pyruvate ester http://purl.obolibrary.org/obo/CHEBI_51848 alpha-ketoester Any carboxylic ester resulting from the formal condensation of the carboxy group of pyruvic acid with the hydroxy group of an alcohol or phenol. http://purl.obolibrary.org/obo/CHEBI_9322 sulbenicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin antibiotic having a 6beta-[phenyl(sulfo)acetamido] side-chain. http://purl.obolibrary.org/obo/CHEBI_9587 ticarcillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin A penicillin compound having a 6beta-[(2R)-2-carboxy-2-thiophen-3-ylacetyl]amino side-group. http://purl.obolibrary.org/obo/CHEBI_65975 glomosporin http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A cyclodepsipeptide consisting of a 3,4-dihydroxy-4-methylhexadecanoyl group attached to the amino terminus of the linear heptapeptide Ser-D-Ala-Asp-Asn-Asn-Ser-D-allo-Thr which is cyclised head-to-tail via the 3-hydroxy group on the hexadecanoyl chain. It is an antifungal drug isolated from the barley solid culture of the fungus Glomospora sp. http://purl.obolibrary.org/obo/CHEBI_65983 guangsangon L http://purl.obolibrary.org/obo/CHEBI_76224 aromatic ketone A member of the class of polyphenols consisting of a methylcyclohexene ring attached to a 2,4-dihydroxyphenyl, 2,4-dihydroxybenzoyl and 2,4-dihydroxybenzaldehyde moieties at positions 5'', 4'' and 3'' respectively. Regarded biogenetically as a Diels-Alder adduct, it is isolated from the stem barks of Morus macroura and exhibits antioxidant activity. http://purl.obolibrary.org/obo/CHEBI_6602 lycoxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol that is carotenol psi,psi-carotene substituted by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_66389 migrastatin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A 14-membered macrolide which is isolated from Streptomyces sp.MK929-43F1 and inhibits cell migration of human esophageal cancer EC17 cells and mouse melanona B16 cells. http://purl.obolibrary.org/obo/CHEBI_66426 myrsinoic acid A http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted by a geranyl group at position 3 and a prenyl group at position 5. Isolated from Myrsine seguinii, it exhibits anti-inflammatory activity. http://purl.obolibrary.org/obo/CHEBI_66497 Ys-II http://purl.obolibrary.org/obo/CHEBI_38091 spirostanyl glycoside A spirostanyl glycoside that is smilagenin attached to a beta-D-glucopyranosyl-(1->2)-beta-D-galactopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Yucca gloriosa and Yucca guatemalensis, it exhibits antifungal activity. http://purl.obolibrary.org/obo/CHEBI_66498 Ys-IV http://purl.obolibrary.org/obo/CHEBI_38091 spirostanyl glycoside A spirostanyl glycoside that is smilagenin attached to a O-beta-D-glucopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->3)]-beta-D-galactopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Yucca gloriosa and Yucca guatemalensis, it exhibits antifungal activity. http://purl.obolibrary.org/obo/CHEBI_66499 yuccalan http://purl.obolibrary.org/obo/CHEBI_38091 spirostanyl glycoside A spirostanyl glycoside that is (3beta,5alpha,6alpha,25S)-spirostan-3,6,27-triol attached to a 6-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl residue via a glycosidic linkage. Isolated from Yucca smalliana, it exhibits antifungal activity. http://purl.obolibrary.org/obo/CHEBI_66532 (+)-subersic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A meroterpenoid that is 4,4,7,8a-tetramethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalene substituted by a (3E)-5-(5-carboxy-2-hydroxyphenyl)-3-methylpent-3-en-1-yl moiety at position 8. It is isolated from the marine sponge Acanthodendrilla and exhibits inhibitory activity against the enzyme mitogen-activated protein kinase-activated protein kinase 2 (EC 2.7.11.1). http://purl.obolibrary.org/obo/CHEBI_66574 leucospiroside A http://purl.obolibrary.org/obo/CHEBI_63566 pentasaccharide derivative A spirostanyl glycoside that is agigenin attached to a pentasaccharide unit via a glycosidic linkage. Isolated from the flowers of Allium leucanthum, it exhibits antineoplastic activity. http://purl.obolibrary.org/obo/CHEBI_66629 NK154183A http://purl.obolibrary.org/obo/CHEBI_72600 spiroketal A 24-membered macrolide antibiotic isolated from the fermentation broth of Streptomyces sp.NK154183. It exhibits antifungal and antitumour activity against the human colon adenocarcinoma. http://purl.obolibrary.org/obo/CHEBI_66630 NK154183B http://purl.obolibrary.org/obo/CHEBI_72600 spiroketal A 24-membered macrolide antibiotic isolated from the fermentation broth of Streptomyces sp.NK154183. It exhibits antifungal and antitumour activity against the human colon adenocarcinoma. http://purl.obolibrary.org/obo/CHEBI_66654 (+)-makassaric acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A meroterpenoid isolated from the marine sponge Acanthodendrilla sp. It exhibits inhibitory activity against the enzyme mitogen-activated protein kinase-activated protein kinase 2 (EC 2.7.11.1). http://purl.obolibrary.org/obo/CHEBI_6673 malvalic acid http://purl.obolibrary.org/obo/CHEBI_23501 cyclopropenyl fatty acid A long-chain cyclopropenyl fatty acid comprising 8-heptadecenoic acid having a cyclopropene ring arising from the linking of C-8 and C-9 by a methylene substituent. http://purl.obolibrary.org/obo/CHEBI_66740 PF 1163A http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is 4,10-dimethyl-1-oxa-4-azacyclotridecane-2,5-dione substituted by a 4-(2-hydroxyethoxy)benzyl group at position 3 and a (2R)-2-hydroxypentyl group at position 13 (the 3S,10R,13S stereoisomer). It is isolated from Penicillium sp.PF1163 and exhibits antifungal activity against the pathogenic fungal strain Candida albicans TIMM1768. http://purl.obolibrary.org/obo/CHEBI_66741 PF 1163B http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is 4,10-dimethyl-1-oxa-4-azacyclotridecane-2,5-dione substituted by a 4-(2-hydroxyethoxy)benzyl group at position 3 and a pentyl group at position 13 (the 3S,10R,13S stereoisomer). It is isolated from Penicillium sp.PF1163 and exhibits antifungal activity against the pathogenic fungal strain Candida albicans TIMM1768. http://purl.obolibrary.org/obo/CHEBI_66746 phomacin A http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A cytochalasin isolated from a fungus Phoma sp. that has been shown to possess potent inhibitory activity against HT-29 colonic adenocarcinoma cells. http://purl.obolibrary.org/obo/CHEBI_66747 phomacin B http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A cytochalasin isolated from a fungus Phoma sp. that has been shown to possess potent inhibitory activity against HT-29 colonic adenocarcinoma cells. http://purl.obolibrary.org/obo/CHEBI_66821 onosmin A http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid in which one of the hydrogens of the amino group is replaced by a 4-methylbenzyl group. Isolated from Onosma hispida, it exhibits inhibitory activity against lipoxygenase. http://purl.obolibrary.org/obo/CHEBI_66844 phosphatidylcholine 32:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_66845 phosphatidylcholine 32:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_66846 phosphatidylcholine 32:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_66847 phosphatidylcholine 32:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_66848 phosphatidylcholine 32:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_66849 phosphatidylcholine 32:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_66850 phosphatidylcholine 32:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 32 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_66852 lorcaserin hydrochloride hemihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the hemihydrate form of lorcaserin hydrochloride. Used as an anti-obesity drug. http://purl.obolibrary.org/obo/CHEBI_66853 phosphatidylcholine 34:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_66854 phosphatidylcholine 34:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_66855 phosphatidylcholine 34:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_66856 phosphatidylcholine 36:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_66857 phosphatidylcholine 36:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_66858 phosphatidylcholine 36:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_66859 phosphatidylcholine 38:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_66861 phosphatidylcholine 38:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_66862 phosphatidylcholine 40:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_66863 phosphatidylcholine 40:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_66864 phosphatidylcholine 40:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_66865 phosphatidylcholine 40:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_66866 phosphatidylcholine 40:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_66870 sodium dithionite http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt that is the disodium salt of dithionous acid. http://purl.obolibrary.org/obo/CHEBI_66871 ammonium fluoride http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A fluoride salt having ammonium (NH4+) as the counterion. http://purl.obolibrary.org/obo/CHEBI_66872 potassium fluoride http://purl.obolibrary.org/obo/CHEBI_24060 fluoride salt A fluoride salt having K+ as the counterion. http://purl.obolibrary.org/obo/CHEBI_66889 peginesatide http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A heterodetic cyclic peptide composed of two identical 21-amino acid cyclic peptide units covalently bonded via a linker derived from iminodiacetic acid and beta-alanine to a lysine-branched poly(ethylene glycol) chain. Used for the treatment of anemia due to chronic kidney disease in patients on dialysis. http://purl.obolibrary.org/obo/CHEBI_66926 4-nitrobenzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A C-nitro compound that is benzaldehyde substituted at the para-position with a nitro group. http://purl.obolibrary.org/obo/CHEBI_66927 2-nitrobenzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes Benzaldehyde substituted at the ortho-position with a nitro group. http://purl.obolibrary.org/obo/CHEBI_66961 cannabinerolate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate that is the conjugate base of cannabinerolic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_66962 cannabigerolate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate that is the conjugate base of cannabigerolic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_66965 phosphatidylcholine 42:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_66966 phosphatidylcholine 42:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_66967 phosphatidylcholine 42:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_66968 phosphatidylcholine 42:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_66969 phosphatidylcholine 42:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_66970 phosphatidylcholine 42:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_66971 phosphatidylcholine 42:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_66973 phosphatidylcholine 44:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_66974 phosphatidylcholine 44:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_66975 phosphatidylcholine 44:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_66976 phosphatidylcholine 44:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_66977 phosphatidylcholine 44:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_66978 phosphatidylcholine 44:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_66979 phosphatidylcholine 44:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_67053 lysophosphatidylcholine 14:2 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 14 carbons and 2 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67054 lysophosphatidylcholine 14:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 14 carbons and 1 double bond. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67055 lysophosphatidylcholine 16:2 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 16 carbons and 2 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67056 lysophosphatidylcholine 20:2 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 20 carbons and 2 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67058 lysophosphatidylcholine 20:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 20 carbons and 0 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67059 lysophosphatidylcholine 22:2 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 22 carbons and 2 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67060 lysophosphatidylcholine 22:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 22 carbons and 1 double bond. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67061 lysophosphatidylcholine 22:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 22 carbons and 0 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_67065 phosphatidylcholine O-36:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_67066 phosphatidylcholine O-36:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_67067 phosphatidylcholine O-36:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_67068 phosphatidylcholine O-38:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_67069 phosphatidylcholine O-38:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_67070 phosphatidylcholine O-38:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_67071 phosphatidylcholine O-38:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_67073 phosphatidylcholine O-34:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_67074 phosphatidylcholine O-34:5 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_67075 phosphatidylcholine O-34:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_67077 phosphatidylcholine O-34:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_67080 cannabinerolic acid http://purl.obolibrary.org/obo/CHEBI_67196 phytocannabinoid A dihydroxybenzoic acid that is olivetolic acid in which the hydrogen at position 3 is substituted by a neryl group. A biosynthetic precursor to Delta(9)-tetrahydrocannabinol, the principal psychoactive constituent of the cannabis plant. http://purl.obolibrary.org/obo/CHEBI_67081 cannabigerolic acid http://purl.obolibrary.org/obo/CHEBI_67196 phytocannabinoid A dihydroxybenzoic acid that is olivetolic acid in which the hydrogen at position 3 is substituted by a geranyl group. A biosynthetic precursor to Delta(9)-tetrahydrocannabinol, the principal psychoactive constituent of the cannabis plant. http://purl.obolibrary.org/obo/CHEBI_67082 phosphatidylcholine O-44:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_67083 phosphatidylcholine O-44:5 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_67084 phosphatidylcholine O-44:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_67085 phosphatidylcholine O-44:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_67086 phosphatidylcholine O-44:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_67087 phosphatidylcholine O-44:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_67088 phosphatidylcholine O-44:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 44 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin having sphinganine as the sphingoid component. http://purl.obolibrary.org/obo/CHEBI_67091 N-(acyl)-heptadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as C17-sphinganine. http://purl.obolibrary.org/obo/CHEBI_67092 N-(acyl)-4-hydroxyheptadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as 4-hydroxyheptadecasphinganine. http://purl.obolibrary.org/obo/CHEBI_67093 N-(acyl)-heptadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the sphingoid component is specified as C17-sphingosine. http://purl.obolibrary.org/obo/CHEBI_67096 ytterbium(III) chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride The trichloride salt of ytterbium(III). http://purl.obolibrary.org/obo/CHEBI_6710 meclofenamic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,6-dichloro-3-methylphenyl group. A non-steroidal anti-inflammatory drug, it is used as the sodium salt for the treatment of dysmenorrhoea (painful periods), osteoarthritis and rheumatoid arthritis. http://purl.obolibrary.org/obo/CHEBI_67101 pentaerythritol propoxylate (5/4 PO/OH) http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether A hydroxypolyether in which a hydroxy-poly(propylene oxide) chain is connected to each of the methyl groups of neopentane. It is commonly used to crystallise proteins. In the diagram, a + b + c + d ~ 5. http://purl.obolibrary.org/obo/CHEBI_6717 mefenamic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,3-dimethylphenyl group. Although classed as a non-steroidal anti-inflammatory drug, its anti-inflammatory properties are considered to be minor. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis. http://purl.obolibrary.org/obo/CHEBI_67188 9-cis-beta-carotene http://purl.obolibrary.org/obo/CHEBI_35163 cyclic carotene A cyclic carotene having the structure of beta-carotene but with a cis double bond at the 9,10-position. http://purl.obolibrary.org/obo/CHEBI_67193 4-methylheptane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A branched C8 alkane, comprising heptane with a methyl group attached at C-4. It has been found in Amaranth seeds. http://purl.obolibrary.org/obo/CHEBI_67194 cannabinoid http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound A diverse group of pharmacologically active secondary metabolite characteristic to Cannabis plant as well as produced naturally in the body by humans and animals. Cannabinoids contain oxygen as a part of the heterocyclic ring or in the form of various functional groups. They are subdivided on the basis of their origin. http://purl.obolibrary.org/obo/CHEBI_67227 beta-carotene 15,15'-epoxide http://purl.obolibrary.org/obo/CHEBI_23043 epoxycarotenoid An epoxycarotenoid obtained by epoxidation across the 15,15'-double bond of beta-carotene. http://purl.obolibrary.org/obo/CHEBI_67228 15,15'-dihydroxy-beta-carotene http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol obtained by formal dihydroxylation across the 15,15'-double bond of beta-carotene. http://purl.obolibrary.org/obo/CHEBI_67257 N-(ethoxycarbonyl)-4-hydroxyproline http://purl.obolibrary.org/obo/CHEBI_24741 hydroxyproline A 4-hydroxyproline substituted at N-1 by an ethoxycarbonyl group. http://purl.obolibrary.org/obo/CHEBI_67259 N-(methoxyacetyl)-4-hydroxyproline http://purl.obolibrary.org/obo/CHEBI_24741 hydroxyproline A 4-hydroxyproline substituted at N-1 by an methoxyacetyl group. http://purl.obolibrary.org/obo/CHEBI_6731 melezitose http://purl.obolibrary.org/obo/CHEBI_27150 trisaccharide A trisaccharide produced by insects such as aphids. http://purl.obolibrary.org/obo/CHEBI_67380 syringaldehyde http://purl.obolibrary.org/obo/CHEBI_24673 hydroxybenzaldehyde A hydroxybenzaldehyde that is 4-hydroxybenzaldehyde substituted by methoxy groups at positions 3 and 5. Isolated from Pisonia aculeata and Panax japonicus var. major, it exhibits hypoglycemic activity. http://purl.obolibrary.org/obo/CHEBI_70733 3,6-dimethylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid consisting of salicylic acid carrying two methyl groups at the 3 and 6 positions. http://purl.obolibrary.org/obo/CHEBI_91030 epithienamycin E http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid A member of the class of carbapenems that is (5R,6R)-3-{[(E)-2-aminoethenyl]sulfanyl}-6-[(1S)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid in which the free hydroxy and amino groups are carrying sulfo and acetyl substituents respectively. http://purl.obolibrary.org/obo/CHEBI_73621 3-methylthioaspartic acid http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A sulfur-containing amino acid that is L-aspartic acid substituted at position 3 by a methylthio group. http://purl.obolibrary.org/obo/CHEBI_73641 rac-methyl lactate http://purl.obolibrary.org/obo/CHEBI_60911 racemate A racemate comprising equimolar amounts of methyl (R)-lactate and methyl (S)-lactate. http://purl.obolibrary.org/obo/CHEBI_73683 6''-O-carbamoylkanamycin A http://purl.obolibrary.org/obo/CHEBI_73684 carbamoylkanamycin A carbamoylkanamycin that is kanamycin A bearing a single carbamoyl substituent located at position 6'' (on the 3-aminoglucose ring). http://purl.obolibrary.org/obo/CHEBI_73684 carbamoylkanamycin http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins Any kanamycin carrying one or more carbamoyl substituents http://purl.obolibrary.org/obo/CHEBI_73686 nebramycin 5' http://purl.obolibrary.org/obo/CHEBI_73684 carbamoylkanamycin A carbamoylkanamycin that is tobramycin bearing a single carbamoyl substituent located at position 6'' (on the 3-aminoglucose ring). http://purl.obolibrary.org/obo/CHEBI_73706 bromosuccinate http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion A dicarboxylic acid dianion obtained by deprotonation of the two carboxy goups of bromosuccinic acid. http://purl.obolibrary.org/obo/CHEBI_73708 (9S)-erythromycyclamine http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic that is erythromycin A in which the ketone group has been converted to the corresponding imine and then reduced to give the corresponding amino compound (the 9S diastereoisomer). http://purl.obolibrary.org/obo/CHEBI_73712 bromosuccinic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A dicarboxylic acid that is succinic acid substituted at position 2 by a bromine atom. http://purl.obolibrary.org/obo/CHEBI_73715 (2E,4E,8E,10E)-dodecatetraenedioic acid http://purl.obolibrary.org/obo/CHEBI_73717 dodecatetraenedioic acid A dodecatetraenedioic acid with double bonds at positions 2, 4, 8, and 10 (all E isomer). http://purl.obolibrary.org/obo/CHEBI_73717 dodecatetraenedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid A alpha,omega-dicarboxylic acid that is a C12 acid having four double bonds at unspecified positions in the chain. http://purl.obolibrary.org/obo/CHEBI_73718 tridecanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is undecane substituted by carboxylic acid groups at positions C-1 and C-11. http://purl.obolibrary.org/obo/CHEBI_73757 Ala-Gly http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from L-alanyl and glycine residues. http://purl.obolibrary.org/obo/CHEBI_73762 Ala-Thr http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from L-alanyl and L-threonine residues. http://purl.obolibrary.org/obo/CHEBI_73766 2-[3-carboxylato-3-(trimethylammonio)propyl]-L-histidine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine A L-histidine derivative that is L-histidine substituted at poisition 2 (on the imidazole ring) by a 3-carboxylato-3-(trimethylammonio)propyl group. http://purl.obolibrary.org/obo/CHEBI_73771 Ala-His http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from L-alanyl and L-histidine residues. http://purl.obolibrary.org/obo/CHEBI_73792 1-arachidonoyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate in which the 1-O-acyl group is specified as arachidonoyl. http://purl.obolibrary.org/obo/CHEBI_73793 1-tetradecanoyl-2-(11Z-octadecenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66849 phosphatidylcholine 32:1 A phosphatidylcholine 32:1 in which the acyl groups at C-1 and C-2 are tetradecanoyl and (11Z)-octadec-11-enoyl respectively. http://purl.obolibrary.org/obo/CHEBI_73794 lysophosphatidylcholine 14:1(9Z)/0:0 http://purl.obolibrary.org/obo/CHEBI_67054 lysophosphatidylcholine 14:1 A lysophosphatidylcholine 14:1 in which the remaining acyl group is (9Z)-tetradecenoyl. http://purl.obolibrary.org/obo/CHEBI_73801 Gly-Glu http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from glycyl and L-glutamic acid residues. http://purl.obolibrary.org/obo/CHEBI_73804 Gly-Asp http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from glycyl and L-aspartic acid residues. http://purl.obolibrary.org/obo/CHEBI_73841 lysophosphatidylcholine (P-16:0/0:0) http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alk-1-enyl group contains 16 carbons and no additional double bonds. http://purl.obolibrary.org/obo/CHEBI_73850 1-(1Z-hexadecenyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_73841 lysophosphatidylcholine (P-16:0/0:0) A lysophosphatidylcholine P-16:0 in which the alk-1-enyl group is hexadec-1-en-1-yl. http://purl.obolibrary.org/obo/CHEBI_73851 1-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64560 lysophosphatidylcholine 16:1 A 1-O-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group is (9Z)-hexadecenoyl (palmitoleoyl). http://purl.obolibrary.org/obo/CHEBI_73853 lysophosphatidylcholine 17:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group contains 17 carbons and 1 double bond. If R1 is acyl and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is acyl then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_73854 1-(10Z-heptadecenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_73853 lysophosphatidylcholine 17:1 A 1-O-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group is (10Z)-heptadecenoyl. http://purl.obolibrary.org/obo/CHEBI_73858 1-stearoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64561 lysophosphatidylcholine 18:0 A lysophosphatidylcholine 18:0 in which the acyl substituent is located at position 1 and is specified as stearoyl. http://purl.obolibrary.org/obo/CHEBI_73865 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z-docosapentaenoyl)-sn-glycero-3- phosphocholine http://purl.obolibrary.org/obo/CHEBI_90462 phosphatidylcholine (18:0/22:5) A phosphatidylcholine 40:5 in which the acyl groups at C-1 and C-2 are octadecanoyl and (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_73868 1-(11Z-octadecenoyl)-2-(7Z,10Z,13Z,16Z,19Z-docosapentaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the acyl groups at C-1 and C-2 are (11Z)-octadecenoyl and (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_73873 1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_131986 1-docosahexaenoyl-sn-glycero-3-phosphocholine A lysophosphatidylcholine 22:6 in which the remaining acyl group is (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl. http://purl.obolibrary.org/obo/CHEBI_73898 Gly-Gln http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from glycine and L-glutamine residues. http://purl.obolibrary.org/obo/CHEBI_73908 2,4-diamino-6,7-diisopropylpteridine http://purl.obolibrary.org/obo/CHEBI_50994 primary amino compound A member of the class of pteridines that is pteridine in which the hydrogens at positions 2 and 4 are replaced by amino groups, whilst those at positions 6 and 7 are replaced by isopropyl groups. http://purl.obolibrary.org/obo/CHEBI_73918 3-O-methyl-D-glucose http://purl.obolibrary.org/obo/CHEBI_63387 D-aldohexose derivative A D-aldohexose that is D-glucose in which the hydrogen of the hydroxy group at position 3 has been substituted by a methyl group. It is a non-metabolisable glucose analogue that is not phosphorylated by hexokinase and is used as a marker to assess glucose transport by evaluating its uptake within various cells and organ systems. http://purl.obolibrary.org/obo/CHEBI_73964 2-sulfomethyl-L-thioproline http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid A thiazolidinemonocarboxylic acid that is L-thioproline with a sulfomethyl group at position 2. http://purl.obolibrary.org/obo/CHEBI_73967 2,2,4-trihydroxybutanoic acid http://purl.obolibrary.org/obo/CHEBI_27136 triol A hydroxybutyric acid that is butyric acid substituted by hydroxy groups at positions 2, 2 and 4. http://purl.obolibrary.org/obo/CHEBI_73968 2,3,5-trihydroxy-4-phosphonooxyadipic acid http://purl.obolibrary.org/obo/CHEBI_27136 triol An alpha,omega-dicarboxylic acid and phosphate monoester that is adipic acid with a phosphate group at position 4 and hydroxy groups at positions 2, 3, and 5. http://purl.obolibrary.org/obo/CHEBI_74000 1-palmitoyl-2-palmitoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75240 1-acyl-2-palmitoleoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 32:1 in which the acyl groups at C-1 and C-2 are hexadecanoyl and (9Z)-hexadec-9-enoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74014 16-carboxy-17,18,19,20-tetranor-leukotriene E3 http://purl.obolibrary.org/obo/CHEBI_23899 icosanoid An icosanoid that is leukotriene E4 in which the non-conjugated double bond has been reduced to a single bond and four methylene groups have been lost from the resulting carboxyalkyl chain. http://purl.obolibrary.org/obo/CHEBI_74016 16-carboxy-Delta(13)-17,18,19,20-tetranor-leukotriene E4 http://purl.obolibrary.org/obo/CHEBI_23899 icosanoid An icosanoid that is leukotriene E4 in which the isolated double bond has migrated into conjugation with the triene moiety and in which four methylene groups have been lost from the resulting carboxyalkyl chain. http://purl.obolibrary.org/obo/CHEBI_74017 18-carboxy-19,20-dinor-leukotriene E4 http://purl.obolibrary.org/obo/CHEBI_23899 icosanoid An icosanoid that is leukotriene E4 in which two methylene groups are removed from the carboxyalkyl chain attached to the non-conjugated double bond. http://purl.obolibrary.org/obo/CHEBI_74018 leukotriene E3 http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A leukotriene that is leukotriene E4 in which the non-conjugated double bond has been reduced to a single bond. http://purl.obolibrary.org/obo/CHEBI_74019 14-carboxy-15,16,17,18,19,20-hexanor-leukotriene E3 http://purl.obolibrary.org/obo/CHEBI_23899 icosanoid An icosanoid that is leukotriene E3 in which the terminal octyl group is replaced by a carboxymethyl group. http://purl.obolibrary.org/obo/CHEBI_74057 (13E)-16-carboxy-Delta(13)-17,18,19,20-tetranor-leukotriene E4 http://purl.obolibrary.org/obo/CHEBI_74016 16-carboxy-Delta(13)-17,18,19,20-tetranor-leukotriene E4 A 16-carboxy-Delta(13)-17,18,19,20-tetranor-leukotriene E4 in which the double bond at position 13-14 has E-configuration. http://purl.obolibrary.org/obo/CHEBI_74104 3-[(2-hydroxyethyl)disulfanyl]-L-alanine http://purl.obolibrary.org/obo/CHEBI_47910 S-substituted L-cysteine An S-substituted L-cysteine where the S-substituent is specified as (2-hydroxyethyl)sulfane. http://purl.obolibrary.org/obo/CHEBI_74120 Gly-Met http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide formed from glycine and L-methionine residues. http://purl.obolibrary.org/obo/CHEBI_74129 gamma-thiomethyl glutamate http://purl.obolibrary.org/obo/CHEBI_24315 glutamic acid derivative A glutamic acid derivative with a methylsulfanyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_74144 p-nitrophenyl thymidine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_36943 aryl phosphate A pyrimidine 2'-deoxyribonucleoside 5'-monophosphate that is the mono-p-nitrophenyl ester of thymidine 5'-monophosphate. http://purl.obolibrary.org/obo/CHEBI_74330 lysophosphatidic acid 0:0/18:2(9Z,12Z) http://purl.obolibrary.org/obo/CHEBI_17936 2-acyl-sn-glycero-3-phosphate A 2-acyl-sn-glycerol 3-phosphate having (9Z,12Z)-octadeca-9,12-dienoyl as the 2-O-acyl group. http://purl.obolibrary.org/obo/CHEBI_74340 1-heptadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72737 lysophosphatidylcholine 17:0 A lysophosphatidylcholine 17:0 in which the acyl group at position 1 is 1-heptadecanoyl and the hydroxy group at position 2 is unsubstituted. http://purl.obolibrary.org/obo/CHEBI_74343 1-meadoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64481 lysophosphatidylcholine 20:3 A lysophosphatidylcholine 20:3 in which the acyl group at position 1 is (5Z,8Z,11Z)-icosatrienoyl (meadoyl) and the hydroxy group at position 2 is unsubstituted. http://purl.obolibrary.org/obo/CHEBI_74344 1-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91310 lysophosphatidylcholine(20:4/0:0) A lysophosphatidylcholine 20:4 in which the acyl group at position 1 is (5Z,8Z,11Z,14Z)-icosatetraenoyl (arachidonoyl) and the hydroxy group at position 2 is unsubstituted. http://purl.obolibrary.org/obo/CHEBI_74347 FMN-L-threonine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A L-threonine derivative that is L-threonine attached via its side-chain to FMN via a phosphate linkage. http://purl.obolibrary.org/obo/CHEBI_74348 1-[(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_58168 1-O-acyl-sn-glycero-3-phosphocholine A lysophosphatidylcholine 22:5 in which the acyl group at position 1 is (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl and the hydroxy group at position 2 is unsubstituted. http://purl.obolibrary.org/obo/CHEBI_74470 lysophosphatidylcholine 24:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 24 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_74471 lysophosphatidylcholine 24:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 24 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_74472 lysophosphatidylcholine 26:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 26 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_74473 lysophosphatidylcholine 26:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group (position not specified) contains 26 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_74479 1-(9Z)-hexadecenoyl-2-(13Z,16Z)-docosadienoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64446 phosphatidylcholine 38:3 A phosphatidylcholine in which the acyl groups at C-1 and C-2 are (9Z)-hexadecenoyl and (13Z,16Z)-docosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74482 1-octadecyl-2-icosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67071 phosphatidylcholine O-38:0 A phosphatidylcholine O-38:0 in which the alkyl and acyl groups (located at positions 1 and 2 respectively) are octadecyl and icosanoyl. http://purl.obolibrary.org/obo/CHEBI_74532 N-docosanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72528 sphingomyelin 40:1 A sphingomyelin d18:1 in which the N-acyl group is specified as docosanoyl http://purl.obolibrary.org/obo/CHEBI_74533 N-[(13Z)-docosenoyl]sphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_83850 N-docosenoylsphingosine-1-phosphocholine A sphingomyelin d18:1 in which the N-acyl group is specified as (13Z)-docosenoyl. http://purl.obolibrary.org/obo/CHEBI_74535 N-[(15Z)-tetracosenoyl]sphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72534 sphingomyelin 42:2 A sphingomyelin d18:1 in which the N-acyl group is specified as (15Z)-tetracosenoyl. http://purl.obolibrary.org/obo/CHEBI_74591 dithiophosphate(2-) http://purl.obolibrary.org/obo/CHEBI_79388 divalent inorganic anion A phosphorus oxoanion obtained by selective deprotonation of the SH goup and one of the OH groups of dithiophosphoric acid. http://purl.obolibrary.org/obo/CHEBI_74611 methyl (R)-lactate http://purl.obolibrary.org/obo/CHEBI_83221 methyl 2-hydroxypropionate A methyl lactate that has R configuration. http://purl.obolibrary.org/obo/CHEBI_74628 3-vinylbacteriochlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of 3-vinylbacteriochlorophyll a. http://purl.obolibrary.org/obo/CHEBI_74653 3-thio-L-aspartic acid http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A sulfur-containing amino acid that is L-aspartic acid substituted at position 3 by a thio (sulfanyl) group. http://purl.obolibrary.org/obo/CHEBI_74667 1-oleoyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64517 phosphatidylcholine 34:1 A phosphatidylcholine 34:1 in which the two acyl substituents at positions 1 and 2 are specified as oleoyl and palmitoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74670 1-oleoyl-2-linoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64523 phosphatidylcholine 36:3 A phosphatidylcholine 36:3 in which the two acyl substituents at positions 1 and 2 are specified as oleoyl and linoleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74671 1-oleoyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64525 phosphatidylcholine 38:5 A phosphatidylcholine 38:5 in which the two acyl substituents at positions 1 and 2 are specified as oleoyl and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74772 aluminium sulfate http://purl.obolibrary.org/obo/CHEBI_33620 aluminium molecular entity Any sulfate salt resulting from the formal condensation of aluminium hydroxide with 1.5 mol eq. of sulfuric acid. http://purl.obolibrary.org/obo/CHEBI_74779 aluminium sulfate octadecahydrate http://purl.obolibrary.org/obo/CHEBI_74772 aluminium sulfate A hydrate resulting from the the formal combination of anhydrous aluminium sulfate with approximately 18 mol eq. of water. The commercial product usually contains 5-10% less water than theory. It is one of the commonest hydrates of aluminium sulfate. http://purl.obolibrary.org/obo/CHEBI_74780 aluminium sulfate hexadecahydrate http://purl.obolibrary.org/obo/CHEBI_74772 aluminium sulfate A hydrate resulting from the the formal combination of anhydrous aluminium sulfate with approximately 16 mol eq. of water. It is one of the commonest hydrates of aluminium sulfate. http://purl.obolibrary.org/obo/CHEBI_74830 1-linoleoyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as linoleoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74831 1-linolenoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as linolenoyl (9Z,12Z,15Z-octadecatrienoyl). http://purl.obolibrary.org/obo/CHEBI_74833 1-linolenoyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as linolenoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74834 12-aminolauroyl tripalmitoyl cardiolipin diammonium salt http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt The ammonium salt formed from association of two ammonium cations with the dianion of 12-aminolauroyl tripalmitoyl cardiolipin. http://purl.obolibrary.org/obo/CHEBI_74836 1-oleoyl-2-palmitoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64869 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphate A 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as oleoyl (9Z-octadecaenoyl). http://purl.obolibrary.org/obo/CHEBI_74839 1-oleoyl-2-stearoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64864 1-acyl-2-octadecanoyl-sn-glycero-3-phosphate A 1-acyl-2-octadecanoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as oleoyl (9Z-octadecaenoyl). http://purl.obolibrary.org/obo/CHEBI_74840 1-heptadecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as heptadecanoyl. http://purl.obolibrary.org/obo/CHEBI_74841 1-heptadecanoyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as heptadecanoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74845 1-oleoyl-2-heptadecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and heptadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74849 1-oleoyl-2-linoleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and linoleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74850 1-stearoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as stearoyl (octadecanoyl). http://purl.obolibrary.org/obo/CHEBI_74852 1-oleoyl-2-pentadecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and pentadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74856 antimony trichloride http://purl.obolibrary.org/obo/CHEBI_36919 antimony molecular entity An inorganic chloride salt with formula SbCl3. It is used as a reagent for detecting vitamin A and related carotenoids, reacting with the carotenoid to form a blue complex that can be measured by colorimetry (the Carr-Price test). Solutions of antimony trichloride were formerly used for dissolving and removing horn stubs from calves and goats. http://purl.obolibrary.org/obo/CHEBI_74863 methyl beta-D-xylopyranoside http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that is beta-D-xylose in which the hydrogen of the anomeric hydroxy group is replaced by a methyl group. http://purl.obolibrary.org/obo/CHEBI_74895 (223)RaCl2 http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A radium molecular entity with formula (223)RaCl2. Used as as a radiotherapeutic agent for the treatment of patients with castration-resistant prostate cancer, symptomatic bone metastases and no known visceral metastatic disease. An alpha-emitter, radium-223 has a half-life of 11.4 days. http://purl.obolibrary.org/obo/CHEBI_74904 isocaproate http://purl.obolibrary.org/obo/CHEBI_58956 branched-chain saturated fatty acid anion A branched-chain saturated fatty acid anion that is pentanoate with a methyl group substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_74930 1-oleoyl-2-myristoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and tetradecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74933 1-(gamma-linolenoyl)-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as gamma-linolenoyl (6Z,9Z,12Z-octadecatrienoyl). http://purl.obolibrary.org/obo/CHEBI_74936 1-(gamma-linolenoyl)-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as gamma-linolenoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74939 1-arachidoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as arachidoyl (icosanoyl). http://purl.obolibrary.org/obo/CHEBI_74942 1-arachidoyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as arachidoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74943 1-myristoyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as myristoyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74963 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups at C-1 and C-2 are specified as hexadecanoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74965 1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64526 phosphatidylcholine 38:4 A phosphatidylcholine 38:4 in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74966 1-lauroyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_87659 dodecanoate ester A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as lauroyl (dodecanoyl) http://purl.obolibrary.org/obo/CHEBI_74967 1-lauroyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75063 1-acyl-2-arachidonoyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as lauroyl and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74968 1-icosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67058 lysophosphatidylcholine 20:0 A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as icosanoyl. http://purl.obolibrary.org/obo/CHEBI_74970 1-icosanoyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75063 1-acyl-2-arachidonoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 40:4 in which the two acyl substituents at positions 1 and 2 are specified as icosanoyl and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_74983 alpha-L-Rhap-(1->3)-beta-D-Glcp http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose in which the glycosyl moiety is L-rhamnose linked alpha to C-3 of beta-D-glucose. http://purl.obolibrary.org/obo/CHEBI_75017 1-lauroyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75279 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 28:0 in which the two acyl substituents at positions 1 and 2 are specified as lauroyl and palmitoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75018 1-palmitoyl-2-lauroyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65294 phosphatidylcholine 28:0 A phosphatidylcholine 28:0 in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and lauroyl respectively. http://purl.obolibrary.org/obo/CHEBI_75026 1-stearoyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75279 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 34:0 in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and palmitoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75046 phleomycin D1 http://purl.obolibrary.org/obo/CHEBI_24436 guanidines A glycopeptide originally isolated from the bacterium Streptomyces verticillus which contains a (4'R)-4',5'-dihydro-2,4'-bi-1,3-thiazole-2',4-diyl moiety with a a 4-guanidylbutylaminocarbonyl group attached to the 4-position of the terminal thiazole ring. Like all phleomycins, phleomycin D1 can form complexes with redox-active metals such as Co, Cu, and Fe. http://purl.obolibrary.org/obo/CHEBI_75055 5-bromo-4-chloro-3-indolyl beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An indolyl carbohydrate that is the beta-D-galactoside of 3-hydroxy-1H-indole in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. It is used to test for the presence of an enzyme, beta-galactosidase, which cleaved the glycosidic bond to give 5-bromo-4-chloro-3-hydroxy-1H-indole, which immediately dimerises to give an intensely blue product. http://purl.obolibrary.org/obo/CHEBI_75062 1-myristoyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65303 phosphatidylcholine 30:0 A phosphatidylcholine 30:0 in which the phosphatidyl acyl groups at positions 1 and 2 are myristoyl (tetradecanoyl) and palmitoyl (hexadecanoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_75063 1-acyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero 3-phosphocholine in which the acyl group at position 1 is unspecified while that at position 2 is specified as arachidonoyl http://purl.obolibrary.org/obo/CHEBI_7507 neomycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic A broad-spectrum highly toxic antibiotic or mixture of antibiotics produced by a streptomyces (Streptomyces fradiae) and used medically especially to treat local infections. http://purl.obolibrary.org/obo/CHEBI_75070 1-palmitoleoyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate A 1-acyl-sn-glycerol 3-phosphate in which the 1-acyl substituent is specified as palmitoleoyl. http://purl.obolibrary.org/obo/CHEBI_75071 1,2-di-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are both (9Z)-hexadecenoyl (palmitoleoyl). http://purl.obolibrary.org/obo/CHEBI_75073 1-octadecanoyl-2-(9Z)-hexadecenoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as octadecanoyl and (9Z)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75074 1-(9Z)-octadecenoyl-2-(9Z)-hexadecenoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as (9Z)-octadecenoyl and (9Z)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75084 tridecanoic-d25 acid http://purl.obolibrary.org/obo/CHEBI_75427 deuterated fatty acid A C13 straight-chain saturated fatty acid where the aliphatic hydrogens have been replaced by deuterium atoms. http://purl.obolibrary.org/obo/CHEBI_75088 pentadecenoic acid http://purl.obolibrary.org/obo/CHEBI_59202 straight-chain fatty acid Any C15 straight-chain monounsaturated fatty acid having one C=C double bond. http://purl.obolibrary.org/obo/CHEBI_75109 1-acyl-2-oleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as oleoyl http://purl.obolibrary.org/obo/CHEBI_75110 1-acyl-2-linoleoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as linoleoyl http://purl.obolibrary.org/obo/CHEBI_75112 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as arachidonoyl http://purl.obolibrary.org/obo/CHEBI_75118 1-oleoyl-2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75112 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate A 1-acyl-2-arachidonoyl-sn-glycero-3-phosphate(2-) in which the 1-acyl substituent is specified as oleoyl. http://purl.obolibrary.org/obo/CHEBI_75134 1-oleoyl-2-arachidoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and arachidoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75144 lactamide http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A monocarboxylic acid amide that is lactic acid in which the carboxylic acid group has been converted to the corresponding carboxamide. http://purl.obolibrary.org/obo/CHEBI_75146 monomethyl succinate http://purl.obolibrary.org/obo/CHEBI_138979 hemisuccinate A dicarboxylic acid monoester that is succinic acid in which one of the carboxy groups has been converted to its methyl ester. http://purl.obolibrary.org/obo/CHEBI_75148 1-(alk-1-enyl)-2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl substituent is specified as oleoyl. http://purl.obolibrary.org/obo/CHEBI_75193 tetrazolium violet http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt having tetrazolium violet(1+) as the counterion. http://purl.obolibrary.org/obo/CHEBI_75198 tetrazolium blue http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt An organic chloride salt having tetrazolium blue(1+) as the counterion. http://purl.obolibrary.org/obo/CHEBI_75213 sodium molybdate dihydrate http://purl.obolibrary.org/obo/CHEBI_36264 molybdate A hydrate that is the dihydrate form of sodium molybdate. http://purl.obolibrary.org/obo/CHEBI_75214 1-O-(alk-1-enyl)-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl substituent is specified as acetyl. http://purl.obolibrary.org/obo/CHEBI_75219 1-palmitoyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as palmitoyl and acetyl respectively. http://purl.obolibrary.org/obo/CHEBI_75220 1-stearoyl-2-acetyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and acetyl respectively. http://purl.obolibrary.org/obo/CHEBI_75226 sodium periodate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt having periodate as the counterion. http://purl.obolibrary.org/obo/CHEBI_75227 sodium metaborate http://purl.obolibrary.org/obo/CHEBI_38908 borate salts An inorganic sodium salt having metaborate as the counterion. http://purl.obolibrary.org/obo/CHEBI_75228 sodium lactate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt having lactate as the counterion. http://purl.obolibrary.org/obo/CHEBI_75229 sodium bromate http://purl.obolibrary.org/obo/CHEBI_22923 bromate salt An inorganic sodium salt having bromate as the counterion. http://purl.obolibrary.org/obo/CHEBI_75240 1-acyl-2-palmitoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine where the acyl group at position 1 is unspecified while the acyl group at position 2 is palmitoleoyl. http://purl.obolibrary.org/obo/CHEBI_75245 1-O-octadecyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64480 phosphatidylcholine O-38:4 A phosphatidylcholine O-38:4 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75246 rifaximin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A semisynthetic member of the class of rifamycins and non-systemic gastrointestinal site-specific broad spectrum antibiotic. Used in the treatment of traveller's diarrhoea, hepatic encephalopathy and irritable bowel syndrome. http://purl.obolibrary.org/obo/CHEBI_75248 potassium tellurite http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt consisting of potassium and tellurite ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_75249 potassium chromate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt consisting of potassium and chromate ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_75250 pipemidic acid http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic A pyridopyrimidine that is 5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid substituted at position 2 by a piperazin-1-yl group and at position 8 by an ethyl group. A synthetic broad-spectrum antibacterial, it is used for treatment of gastrointestinal, biliary, and urinary infections. http://purl.obolibrary.org/obo/CHEBI_75262 pipacycline http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine Tetracycline in which a hydrogen attached to the amide nitrogen is substituted by a 4-[(2-hydroxyethyl)piperazin-1-yl]methyl group. http://purl.obolibrary.org/obo/CHEBI_75268 1-O-hexadecyl-2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine betaine in which the alkyl and the acyl groups at positions 1 and 2 are hexadecyl and oleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75273 sodium tetradecyl sulfate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt having tetradecyl sulfate as the counterion. Used in the treatment of small uncomplicated varicose veins of the lower extremities that show simple dilation with competent valves. http://purl.obolibrary.org/obo/CHEBI_75279 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine where the acyl group at position 1 is unspecified while the acyl group at position 2 is palmitoyl. http://purl.obolibrary.org/obo/CHEBI_75283 miltefosine http://purl.obolibrary.org/obo/CHEBI_16247 phospholipid A phospholipid that is the hexadecyl monoester of phosphocholine. http://purl.obolibrary.org/obo/CHEBI_75357 1-oleoyl-2-(11Z)-octadecenoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and (11Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75363 1-oleoyl-2-(6Z)-octadecenoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl substituents at positions 1 and 2 are specified as oleoyl and (6Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75427 deuterated fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid in which at least one of the aliphatic hydrogens is replaced by deuterium. http://purl.obolibrary.org/obo/CHEBI_83172 N-tetracosenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin in which the total number of carbons in the fatty acyl group is 24 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_83221 methyl 2-hydroxypropionate http://purl.obolibrary.org/obo/CHEBI_83219 lactate ester A lactate ester resulting from the formal condensation of the carboxy group of 2-hydroxypropanoic acid with methanol. http://purl.obolibrary.org/obo/CHEBI_83775 1,2-dioleoyl-sn-glycerol-3-phosphate http://purl.obolibrary.org/obo/CHEBI_75109 1-acyl-2-oleoyl-sn-glycero-3-phosphate A 1-acyl-2-oleoyl-sn-glycerol-3-phosphate(2-) in which the 1-acyl group is also oleoyl. http://purl.obolibrary.org/obo/CHEBI_83850 N-docosenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin in which the total number of carbons in the fatty acyl group is 22 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_84818 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66857 phosphatidylcholine 36:1 A phosphatidylcholine 36:1 in which teh acyl groups aspecified at positions 1 and 2 are octadecanoyl and octadecenoyl (double bond at unspecified position) respectively. http://purl.obolibrary.org/obo/CHEBI_90462 phosphatidylcholine (18:0/22:5) http://purl.obolibrary.org/obo/CHEBI_64524 phosphatidylcholine 40:5 A 1,2-diacyl-sn-glycero-3-phosphocholine in which one acyl group has 18 carbons and is fully saturated while the other has 22 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_91310 lysophosphatidylcholine(20:4/0:0) http://purl.obolibrary.org/obo/CHEBI_64568 lysophosphatidylcholine 20:4 A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 20 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_85146 carboxymethylcellulose http://purl.obolibrary.org/obo/CHEBI_65212 polysaccharide derivative A polysaccharide derivative that is cellulose in which carboxymethyl groups are bound to some of the hydroxyl groups of the glucopyranose monomers. http://purl.obolibrary.org/obo/CHEBI_85178 dasabuvir sodium hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of dasabuvir sodium; used in combination with ombitasvir, paritaprevir and ritonavir (under the trade name Viekira Pak) for treatment of chronic hepatitis C virus genotype 1 infection as well as cirrhosis of the liver. http://purl.obolibrary.org/obo/CHEBI_85193 tazobactam(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion A penicillinate anion that is the conjugate base of tazobactam, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_85196 peramivir hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the trihydrate form of peramivir. Used for the treatment of acute uncomplicated influenza in patients 18 years and older who have been symptomatic for no more than two days. http://purl.obolibrary.org/obo/CHEBI_85239 4-hydroxy-3-methylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted by a methyl group at position 3. http://purl.obolibrary.org/obo/CHEBI_85248 gellan gum http://purl.obolibrary.org/obo/CHEBI_63551 carbohydrate acid derivative anion A polysaccharide acid oxoanion produced by bacteria, which is used as a substitute for agar as gelling agent in various clinical bacteriological media. http://purl.obolibrary.org/obo/CHEBI_85254 succinoglucan http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide A polysaccharide derivative composed mainly of a glucan in which succinoyl groups are bound to some of the hydroxyl groups of the glucopyranose monomers. The polysaccharide fragment consists of beta-(1->3)-, beta-(1->4)- and beta-(1->6)-linked glucose residues together with a small proportion of beta-(1->3)-linked galactose residues. http://purl.obolibrary.org/obo/CHEBI_85256 3-dehydro-D-gluconate http://purl.obolibrary.org/obo/CHEBI_24966 keto-D-gluconate A keto-D-gluconate that is the conjugate base of 3-dehydro-D-gluconic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_85269 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_38921 pyridoquinoline A member of the class of pyridoquinolines that is 1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline carrying additional carboxy, methyl and fluoro substituents at positions 2, 5 and 9 respectively. http://purl.obolibrary.org/obo/CHEBI_85272 (S)-flumequine http://purl.obolibrary.org/obo/CHEBI_85269 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid A 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid that is the (S)-enantiomer of flumequine. http://purl.obolibrary.org/obo/CHEBI_85273 (R)-flumequine http://purl.obolibrary.org/obo/CHEBI_85269 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid A 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid that is the (R)-enantiomer of flumequine. http://purl.obolibrary.org/obo/CHEBI_85364 ammonium bromide http://purl.obolibrary.org/obo/CHEBI_22925 bromide salt An ammonium salt composed of ammonium and bromide ions in a 1:1 ratio. http://purl.obolibrary.org/obo/CHEBI_85365 deuterated chloroform http://purl.obolibrary.org/obo/CHEBI_23148 chloromethanes A deuterated compound that is is an isotopologue of chloroform in which the hydrogen atom is replaced with a deuterium. Commonly used as a solvent in proton MNR spectroscopy. http://purl.obolibrary.org/obo/CHEBI_85414 (6S)-5,6,7,8-tetrahydropteroate http://purl.obolibrary.org/obo/CHEBI_38796 pteroates A pteroate that is the conjugate base of (6S)-5,6,7,8-tetrahydropteroic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_85534 cis-4-hydroxy-D-proline betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino-acid betaine that is trans-4-hydroxy-D-proline zwitterion in which both of the hydrogens attached to the nitrogen have been replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_85543 bismuth ion http://purl.obolibrary.org/obo/CHEBI_85541 elemental bismuth A bismuth atom having a net electric charge. http://purl.obolibrary.org/obo/CHEBI_85544 bismuth cation http://purl.obolibrary.org/obo/CHEBI_85543 bismuth ion A bismuth ion having a positive net electric charge. http://purl.obolibrary.org/obo/CHEBI_85545 bismuth(3+) http://purl.obolibrary.org/obo/CHEBI_85544 bismuth cation A bismuth cation having a net electric charge of +3. http://purl.obolibrary.org/obo/CHEBI_85561 lysophosphatidylcholine 28:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the remaining acyl group is specified as octacosanoyl (montanoyl). If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_85562 lysophosphatidylcholine 28:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine An lysophosphatidylcholine in which the remaining acyl group contains 28 carbons with 1 double bond. If R1 is an acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is an acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_85565 phosphatidylcholine O-30:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 30 carbons and 0 double bond. http://purl.obolibrary.org/obo/CHEBI_85566 phosphatidylcholine O-30:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 30 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85567 phosphatidylcholine O-30:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 30 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85568 phosphatidylcholine O-32:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 32 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85569 phosphatidylcholine O-40:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_85570 phosphatidylcholine O-40:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_85571 phosphatidylcholine O-40:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_85573 phosphatidylcholine O-40:5 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_85574 phosphatidylcholine O-40:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85582 phosphatidylcholine O-42:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_85583 phosphatidylcholine O-42:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85584 phosphatidylcholine O-42:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85585 phosphatidylcholine O-42:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_85588 phosphatidylcholine O-42:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_85590 phosphatidylcholine O-42:5 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_85594 N-docosatrienoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72531 sphingomyelin 40:4 A sphingomyelin 40:4 in which the ceramide N-acyl group is specified as docosatrienoyl. http://purl.obolibrary.org/obo/CHEBI_85595 N-icosadienoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin 38:2 in which the ceramide N-acyl group is specified as icosadienoyl. http://purl.obolibrary.org/obo/CHEBI_85597 N-hydroxytetradecenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the ceramide N-acyl group contains 14 carbons, 1 hydroxy group and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85598 N-hydroxyhexadecanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the ceramide N-acyl group contains 16 carbons, 1 hydroxy group and 0 double bond. http://purl.obolibrary.org/obo/CHEBI_85599 N-hydroxydocosenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the ceramide N-acyl group contains 22 carbons, 1 hydroxy group and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85600 N-hydroxydocosadienoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the ceramide N-acyl group contains 22 carbons, 1 hydroxy group and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85601 N-hydroxytetracosenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the ceramide N-acyl group contains 24 carbons, 1 hydroxy group and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85626 N-hydroxyhexadecenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the ceramide N-acyl group contains 16 carbons, 1 hydroxy group and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85672 1-(9Z-octadecenyl)-2-arachidonoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_37296 1-alkyl-2-acyl-sn-glycerol 3-phosphate A 1-alkyl-2-acyl-sn-glycerol 3-phosphate in which the alkyl and the acyl groups at positions 1 and 2 are specified as 9Z-octadecenyl and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_85759 sphingomyelin 37:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 37 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85760 sphingomyelin 39:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 39 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85762 sphingomyelin 41:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 41 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85763 sphingomyelin 45:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 45 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85764 lysophosphatidylcholine P-18:3 http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alk-1-enyl group contains 18 carbons and 3 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_85765 lysophosphatidylcholine P-18:2 http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the alk-1-enyl group contains 18 carbons and 2 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_85767 phosphatidylcholine 37:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 37 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_85768 lysophosphatidylcholine O-18:2 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A monoalkylglycerophosphocholine in which the alkyl group contains 18 carbons and 2 double bonds. If R1 is an alkenyl group and R2 is a hydrogen then the molecule is a 1-alkenyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is an alkenyl group then the molecule is a 2-alkenyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_85769 phosphatidylcholine 42:10 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 10 double bonds. http://purl.obolibrary.org/obo/CHEBI_85770 phosphatidylcholine 42:8 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 8 double bonds. http://purl.obolibrary.org/obo/CHEBI_85771 phosphatidylcholine O-35:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 35 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85772 phosphatidylcholine O-40:7 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 7 double bonds. http://purl.obolibrary.org/obo/CHEBI_85773 phosphatidylcholine (P-40:7) http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 40 carbon atoms in total with 7 additional double bonds in the acyl moiety. http://purl.obolibrary.org/obo/CHEBI_85774 phosphatidylcholine (P-42:3) http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 42 carbon atoms in total with 3 additional double bonds in the acyl moiety. http://purl.obolibrary.org/obo/CHEBI_85775 phosphatidylcholine (P-37:4) http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 37 carbon atoms in total with 4 additional double bonds in the acyl moiety. http://purl.obolibrary.org/obo/CHEBI_85776 phosphatidylcholine (P-40:3) http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 40 carbon atoms in total with 3 additional double bonds in the acyl moiety. http://purl.obolibrary.org/obo/CHEBI_85814 sphingomyelin 33:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 33 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85844 phosphatidylcholine O-31:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 31 carbons and 0 double bond. http://purl.obolibrary.org/obo/CHEBI_85845 phosphatidylcholine O-32:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 32 carbons and 0 double bond. http://purl.obolibrary.org/obo/CHEBI_85847 phosphatidylcholine O-42:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine An alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 42 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_85849 phosphatidylcholine O-45:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 45 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85850 phosphatidylcholine 40:9 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 9 double bonds. http://purl.obolibrary.org/obo/CHEBI_85851 phosphatidylcholine 40:8 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 8 double bonds. http://purl.obolibrary.org/obo/CHEBI_85864 sphingomyelin 44:5 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_85865 sphingomyelin 46:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 46 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_85917 (1R,2S)-1-(S-L-cysteinyl)-2-hydroxypropylphosphonate http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol An L-cysteine thioether in which the thiol hydrogen is replaced by a (1R,2S)-2-hydroxy-1-phosphonopropyl group http://purl.obolibrary.org/obo/CHEBI_85924 (1S,2S)-1,2-dihydroxypropylphosphonic acid http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A member of the class of phosphonic acids that is propylphosphonic acid substituted by hydroxy groups at positions 1 and 2 (the 1S,2S-stereoisomer). http://purl.obolibrary.org/obo/CHEBI_85965 UDP-N-acetyltunicamine-uracil http://purl.obolibrary.org/obo/CHEBI_27242 uridines A UDP-amino sugar that is an intermediate in the biosynthesis of the tunicamycins. http://purl.obolibrary.org/obo/CHEBI_85968 BNPS-skatole http://purl.obolibrary.org/obo/CHEBI_52514 bromoindole A bromoindole that is 3H-indole in which the hydrogen at position 2 has been replaced by an (o-nitrophenyl)sulfanyl group and in which the hydrogens at position 3 have been replaced by a bromine and a methyl group. It is used particularly for the selective cleavage of tryptophanyl peptide bonds (cleavage occurs at peptide bonds after amino acids with available C(gamma)=C(delta) double bonds such as tryptophan, tyrosine, and histidine). http://purl.obolibrary.org/obo/CHEBI_85974 edoxaban tosylate hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate of the tosylate salt of edoxaban. Used for the treatment of deep vein thrombosis and pulmonary embolism. http://purl.obolibrary.org/obo/CHEBI_86048 1-acyl-2-[(R)-12-hydroxyoleoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero 3-phosphocholine in which the acyl group at position 1 is unspecified while that at position 2 is specified as (R)-12-hydroxyoleoyl. http://purl.obolibrary.org/obo/CHEBI_86058 aldehydo-L-talose http://purl.obolibrary.org/obo/CHEBI_86056 L-talose The acyclic form of L-talose. http://purl.obolibrary.org/obo/CHEBI_86059 L-talopyranose http://purl.obolibrary.org/obo/CHEBI_86056 L-talose The pyranose form of L-talose. http://purl.obolibrary.org/obo/CHEBI_86086 N-[(11Z)-octadecenoyl]-sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85593 sphingomyelin d18:1/18:1 A N-octadecenoylsphingosine-1-phosphocholine in which the acyl group specified is (11Z)-octadecenoyl. http://purl.obolibrary.org/obo/CHEBI_86088 1,2-di-O-pentadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65303 phosphatidylcholine 30:0 A phosphatidylcholine 30:0 in which the acyl group specified at positions 1 and 2 is pentadecanoyl. http://purl.obolibrary.org/obo/CHEBI_86089 1-stearoyl-2-myristoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66850 phosphatidylcholine 32:0 A phosphatidylcholine 32:0 in which the acyl group specified at positions 1 and 2 are stearoyl and myristoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86090 1-myristoyl-2-stearoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66850 phosphatidylcholine 32:0 A phosphatidylcholine 32:0 in which the acyl group specified at positions 1 and 2 are myristoyl and stearoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86092 1-[(9Z)-octadecenoyl]-2-tetradecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66849 phosphatidylcholine 32:1 A phosphatidylcholine 32:1 in which the acyl groups specified at positions 1 and 2 are oleoyl and myristoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86094 1-tetradecanoyl-2-[(9Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66848 phosphatidylcholine 32:2 A phosphatidylcholine 32:2 in which the acyl groups specified at positions 1 and 2 are tetradecanoyl and (9Z,12Z)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86095 1-tetradecanoyl-2-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66847 phosphatidylcholine 32:3 A phosphatidylcholine 32:3 in which the acyl groups at positions 1 and 2 are tetradecanoyl and (9Z,12Z,15Z)-octadecatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86097 1-octadecanoyl-2-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64517 phosphatidylcholine 34:1 A phosphatidylcholine 34:1 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (9Z)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86099 1-[(9Z,12Z)-octadecadienoyl]-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A phosphatidylcholine 34:2 in which the acyl groups specified at positions 1 and 2 are (9Z,12Z)-octadecadienoyl and linoleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86100 1-[(9Z)-octadecenoyl]-2-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A phosphatidylcholine 34:2 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (9Z)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86101 1-hexadecanoyl-2-[(6Z,9Z,12Z,15Z)-octadecatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64423 phosphatidylcholine 34:4 A phosphatidylcholine 34:4 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (6Z,9Z,12Z,15Z)-octadecatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86102 1-tetradecanoyl-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64423 phosphatidylcholine 34:4 A phosphatidylcholine 34:4 in which teh acyl groups specified at positions 1 and 2 are tetradecanoyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86103 1-docosanoyl-2-tetradecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66858 phosphatidylcholine 36:0 A phosphatidylcholine 36:0 in which the acyl groups specified at positions 1 and 2 are docosanoyl and tetradecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86107 1-tetradecanoyl-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66858 phosphatidylcholine 36:0 A phosphatidylcholine 36:0 in which the acyl groups at positions 1 and 2 are tetradecanoyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86109 1-octadecanoyl-2-[(11Z)-octadecenoyl]-sn-glycerophosphochlonine http://purl.obolibrary.org/obo/CHEBI_84818 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine A 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (11Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86111 1-[(11Z)-octadecenoyl]-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84818 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine A 1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are (11Z)-octadecenoyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86112 1-[(9Z,12Z)-octadecadienoyl]-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the acyl groups specified at positions 1 and 2 are (9Z,12Z)-octadecadienoyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86114 1,2-di-[(11Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84836 1,2-di-octadecenoyl-sn-glycero-3-phosphocholine A 1,2-di-octadecenoylsn-glycero-3-phosphocholine in which the acyl group specified at positions 1 and 2 is 11Z)-octadecenoyl . http://purl.obolibrary.org/obo/CHEBI_86117 1-octadecanoyl-2-[(6Z,9Z,12Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_28661 gamma-linolenic acid A phosphatidylcholine 36:3 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (6Z,9Z,12Z)-octadecatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86119 1-hexadecanoyl-2-[(5Z,8Z,11Z)-icosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_133631 1-palmitoyl-2-icosatrienoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 36:3 in which the acyl groups at positions 1 and 2 are specified as hexadecanoyl and (5Z,8Z,11Z)-icosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86121 1-hexadecanoyl-2-[(8Z,11Z,14Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_133631 1-palmitoyl-2-icosatrienoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 36:3 in which the acyl group specified at positions 1 and 2 are hexadecanoyl and (8Z,11Z,14Z)-eicosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86123 1-[(6Z,9Z,12Z)-octadecatrienoyl]-2-[(9Z)-octadecenoyl]-snglycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the acyl groups specified at positions 1 and 2 are (6Z,9Z,12Z)-octadecatrienoyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86127 1-[(9Z,12Z,15Z)-octadecatrienoyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the acyl groups specified at positions 1 and 2 are (9Z,12Z,15Z)-octadecatrienoyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86129 1,2-di-[(9Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84815 1,2-di-octadecadienoyl-sn-glycero-3-phosphocholine A 1,2-di-octadecadienoyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are specified as (9Z,12Z)-octadecadienoyl. http://purl.obolibrary.org/obo/CHEBI_86130 1-[(9Z)-octadecenoyl]-2-[(6Z,9Z,12Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (6Z,9Z,12Z)-octadecatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86133 1-[(9Z)-octadecenoyl]-2-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (9Z,12Z,15Z)-octadecatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86134 1-octadecanoyl-2-[(6Z,9Z,12Z,15Z)-octadecatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the acyl groups at positions 1 and 2 are octadecanoyl and (6Z,9Z,12Z,15Z)-octadecatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86137 1-hexadecanoyl-2-[(5Z,8Z,11Z,14Z,17Z)-icosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64504 phosphatidylcholine 36:5 A phosphatidylcholine 36:5 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86149 ammonium nickel sulfate hexahydrate http://purl.obolibrary.org/obo/CHEBI_33748 nickel molecular entity A hydrate that is the hexahydrate form of ammonium nickel sulfate. http://purl.obolibrary.org/obo/CHEBI_86151 ammonium nickel sulfate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A nickel coordination entity comprising ammonium, nickel and sulfate in which the ratio of ammonium to iron(2+) to sulfate ions is 2:1:2. http://purl.obolibrary.org/obo/CHEBI_86153 barium chloride dihydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the dihydrate form of barium chloride. http://purl.obolibrary.org/obo/CHEBI_86154 bromocresol purple http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A member of the class of 2,1-benzoxathioles that is 2,1-benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3-bromo-4-hydroxy-5-methylphenyl groups. A hydrophilic dye that is used as a pH indicator and to measure serum albumin concentrations. http://purl.obolibrary.org/obo/CHEBI_86155 bromothymol blue http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A member of the class of 2,1-benzoxathioles that is 2,1-benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl groups. http://purl.obolibrary.org/obo/CHEBI_86156 cadmium nitrate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt A hydrate that is the tetrahydrate form of cadmium nitrate. http://purl.obolibrary.org/obo/CHEBI_86157 cadmium sulfate hydrate http://purl.obolibrary.org/obo/CHEBI_50293 cadmium salt A hydrate composed of cadmium sulfate and water in a 3:8 ratio. http://purl.obolibrary.org/obo/CHEBI_86158 calcium chloride dihydrate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt A hydrate that is the dihydrate form of calcium chloride. http://purl.obolibrary.org/obo/CHEBI_86159 calcium nitrate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt A hydrate that is the tetrahydrate form of cadmium nitrate. http://purl.obolibrary.org/obo/CHEBI_86161 1,2-di-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66856 phosphatidylcholine 36:6 A phosphatidylcholine 36:6 in which the acyl groups specified at positions 1 and 2 is (9Z,12Z,15Z)-octadecatrienoyl. http://purl.obolibrary.org/obo/CHEBI_86162 1-tetradecanoyl-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66856 phosphatidylcholine 36:6 A phosphatidylcholine 36:6 in which the acyl groups at positions 1 and 2 tetradecanoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86163 1-tetracosanoyl-2-tetradecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66861 phosphatidylcholine 38:0 A phosphatidylcholine 38:0 in which the acyl groups specified at positions 1 and 2 are tetracosanoyl and tetradecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86164 1-docosanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66861 phosphatidylcholine 38:0 A phosphatidylcholine 38:0 in which the acyl groups specified at positions 1 and 2 are docosanoyl and hexadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86166 1-eicosanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66861 phosphatidylcholine 38:0 A phosphatidylcholine 38:0 in which the acyl groups at positions 1 and 2 are specified as eicosanoyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86167 1-octadecanoyl-2-eicosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66861 phosphatidylcholine 38:0 A phosphatidylcholine 38:0 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and eicosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86168 1-hexadecanoyl-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66861 phosphatidylcholine 38:0 A phosphatidylcholine 38:0 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86169 1-tetradecanoyl-2-tetracosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66861 phosphatidylcholine 38:0 A phosphatidylcholine 38:0 in which the acyl groups specified at positions 1 and 2 are tetradecanoyl and tetracosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86170 1-eicosanoyl-2-[(11Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 A phosphatidylcholine 38:1 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (11Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86171 1-eicosanoyl-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 A phosphatidylcholine 38:1 in which the acyl groups at positions 1 and 2 are eicosanoyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86172 1-[(9Z)-octadecenoyl]-2-eicosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 A phosphatidylcholine 38:1 in which the acyl groups at positions 1 and 2 are specified as (9Z)-octadecenoyl and eicosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86173 1-octadecanoyl-2-[(11Z)-eicosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 A phosphatidylcholine 38:1 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (11Z)-eicosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86174 1-hexadecanoyl-2-[(13Z)-docosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 A phosphatidylcholine 38:1 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (13Z)-docosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86175 1-tetradecanoyl-2-[(15Z)-tetracosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 A phosphatidylcholine 38:1 in which the acyl groups specified at positions 1 and 2 are tetradecanoyl and (15Z)-tetracosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86176 1-octadecanoyl-2-[(5Z,8Z,11Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_133633 1-stearoyl-2-icosatrienoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 36:3 in which the acyl groups at positions 1 and 2 are specified as octadecanoyl and (5Z,8Z,11Z)-icosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86177 1-octadecanoyl-2-[(8Z,11Z,14Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_133633 1-stearoyl-2-icosatrienoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 38:3 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (8Z,11Z,14Z)-eicosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86178 1-[(9Z)-octadecenoyl]-2-[(5Z,8Z,11Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64526 phosphatidylcholine 38:4 A phosphatidylcholine 38:4 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (5Z,8Z,11Z)-eicosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86181 1-octadecanoyl-2-[(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64525 phosphatidylcholine 38:5 A phosphatidylcholine 38:5 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86182 1-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl and hexadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86183 1-[(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86184 1-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-2-[(9Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (5Z,8Z,11Z,14Z)-eicosatetraenoyl and (9Z,12Z)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86186 1-[(11Z)-octadecenoyl]-2-[(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (11Z)-octadecenoyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86187 1-[(9Z)-octadecenoyl]-2-[(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86188 1-eicosanoyl-2-[(11Z)-eicosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66865 phosphatidylcholine 40:1 A phosphatidylcholine 40:1 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (11Z)-eicosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86189 1-[(11Z)-octadecenoyl]-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66865 phosphatidylcholine 40:1 A phosphatidylcholine 40:1 in which the acyl groups specified at positions 1 and 2 are (11Z)-octadecenoyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86190 1-[(9Z)-octadecenoyl]-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66865 phosphatidylcholine 40:1 A phosphatidylcholine 40:1 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86194 4-(diethylamino)benzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes carrying a diethylamino substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_86195 3-allyl-2-[2-(diethylamino)ethoxy]benzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes carrying 2-(diethylamino)ethoxy and allyl substituents at positions 2 and 3 respectively. http://purl.obolibrary.org/obo/CHEBI_86196 1-octadecanoyl-2-[(13Z)-docosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66865 phosphatidylcholine 40:1 A phosphatidylcholine 40:1 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (13Z)-docosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86197 1-hexadecanoyl-2-[(15Z)-tetracosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66865 phosphatidylcholine 40:1 A phosphatidylcholine 40:1 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (15Z)-tetracosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86198 1,2-di-[(11Z)-eicosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66864 phosphatidylcholine 40:2 A phosphatidylcholine 40:2 in which the acyl group specified at positions 1 and 2 is (11Z)-eicosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86199 1-eicosanoyl-2-[(11Z,14Z)-eicosadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66864 phosphatidylcholine 40:2 A phosphatidylcholine 40:2 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (11Z,14Z)-eicosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86200 1-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66862 phosphatidylcholine 40:4 A phosphatidylcholine 40:4 in which the acyl groups specified at positions 1 and 2 are (7Z,10Z,13Z,16Z)-docosatetraenoyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86201 1-[(9Z)-octadecenoyl]-2-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64524 phosphatidylcholine 40:5 A phosphatidylcholine 40:5 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86202 chalcopyrite http://purl.obolibrary.org/obo/CHEBI_75897 iron(2+) sulfides A sulfide mineral with formula CuFeS2. Chalcopyrite is the most important copper ore http://purl.obolibrary.org/obo/CHEBI_86203 1-octadecanoyl-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_90462 phosphatidylcholine (18:0/22:5) A phosphatidylcholine 40:5 inw hich teh acyl groups specified at positions 1 and 2 are octadecanoyl and (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86204 chromium trinitrate http://purl.obolibrary.org/obo/CHEBI_35403 chromium coordination entity An inorganic nitrate salt consisting of chromium and nitrate in which the ratio of chromium (in the +3 oxidation state) to nitrate is 1:3 http://purl.obolibrary.org/obo/CHEBI_86205 1-[(9Z)-octadecenoyl]-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86206 chromium trinitrate heptahydrate http://purl.obolibrary.org/obo/CHEBI_35403 chromium coordination entity A hydrate that is the heptahydrate form of chromium trinitrate. http://purl.obolibrary.org/obo/CHEBI_86208 1-tetracosanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66971 phosphatidylcholine 42:0 A phosphatidylcholine 42:0 in which the acyl groups specified at positions 1 and 2 are tetracosanoyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86209 cobalt dinitrate http://purl.obolibrary.org/obo/CHEBI_35698 cobalt salt A cobalt salt in which the cobalt metal is in the +2 oxidation state and the counter-anion is nitrate. http://purl.obolibrary.org/obo/CHEBI_86210 1-docosanoyl-2-eicosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66971 phosphatidylcholine 42:0 A phosphatidylcholine 42:0 in which the acyl groups specified at positions 1 and 2 are docosanoyl and eicosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86211 1-eicosanoyl-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66971 phosphatidylcholine 42:0 A phosphatidylcholine 42:0 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86212 1-octadecanoyl-2-tetracosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66971 phosphatidylcholine 42:0 A phosphatidylcholine 42:0 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and tetracosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86213 1-tetracosanoyl-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66970 phosphatidylcholine 42:1 A phosphatidylcholine 42:1 in which the acyl groups specified at positions 1 and 2 are tetracosanoyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86214 cobalt dinitrate hexahydrate http://purl.obolibrary.org/obo/CHEBI_35698 cobalt salt A hydrate that is the hexahydrate form of cobalt dinitrate. http://purl.obolibrary.org/obo/CHEBI_86215 1-docosanoyl-2-[(11Z)-eicosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66970 phosphatidylcholine 42:1 A phosphatidylcholine 42:1 in which the acyl groups specified at positions 1 and 2 are docosanoyl and (11Z)-eicosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86216 1-eicosanoyl-2-[(13Z)-docosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66970 phosphatidylcholine 42:1 A phosphatidylcholine 42:1 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (13Z)-docosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86217 1-[(9Z)-octadecenoyl]-2-tetracosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66970 phosphatidylcholine 42:1 A phosphatidylcholine 42:1 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and tetracosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86218 cresol red http://purl.obolibrary.org/obo/CHEBI_38094 arenesulfonate ester A member of the class of 2,1-benzoxathioles that is 2,1-benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxy-5-methylphenyl groups. http://purl.obolibrary.org/obo/CHEBI_86219 1-octadecanoyl-2-[(15Z)-tetracosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66970 phosphatidylcholine 42:1 A phosphatidylcholine 42:1 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (15Z)-tetracosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86220 1-eicosanoyl-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66966 phosphatidylcholine 42:5 A phosphatidylcholine 42:5 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86221 1-eicosanoyl-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66965 phosphatidylcholine 42:6 A phosphatidylcholine 42:6 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86222 borax http://purl.obolibrary.org/obo/CHEBI_38889 tetraborate(2-) A hydrate that is the decahydrate form of disodium tetraborate. http://purl.obolibrary.org/obo/CHEBI_86223 1-tetradecyl-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85565 phosphatidylcholine O-30:0 A phosphatidylcholine O-30:0 in which the alkyl and acyl groups at position 1 and 2 are tetradecyl and hexadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86225 1-tetradecyl-2-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85566 phosphatidylcholine O-30:1 A phosphatidylcholine O-30:1 in which the alkyl and acyl groups specified at positions 1 and 2 are tetradecyl and (9Z)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86228 dithionitrobenzoic acid http://purl.obolibrary.org/obo/CHEBI_35489 organic disulfide An organic disulfide that results from the formal oxidative dimerisation of 2-nitro-5-thiobenzoic acid. An indicator used to quantify the number or concentration of thiol groups. http://purl.obolibrary.org/obo/CHEBI_86229 1-hexadecyl-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67077 phosphatidylcholine O-34:0 A phosphatidylcholine O-34:0 in which the alkyl and acyl groups at positions 1 and 2 are hexadecyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86231 1-hexadecyl-2-[(9Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64544 phosphatidylcholine O-34:2 A phosphatidylcholine O-34:2 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and [(9Z,12Z)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86232 1-[(1Z)-hexadecenyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77294 1-(Z)-alk-1-enyl-2-oleoyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-2-oleoyl-sn-glycero-3-phosphocholine in which the alkenyl group specified is (1Z)-hexadecenyl. http://purl.obolibrary.org/obo/CHEBI_86235 ferrous carbonate http://purl.obolibrary.org/obo/CHEBI_46720 carbonate mineral A carbonate salt in which the counter-ion is iron in the +2 oxidation state. http://purl.obolibrary.org/obo/CHEBI_86238 greigite http://purl.obolibrary.org/obo/CHEBI_75898 iron(3+) sulfides An iron sulfide mineral with formula Fe3S4. http://purl.obolibrary.org/obo/CHEBI_86239 1-octadecyl-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67067 phosphatidylcholine O-36:0 A phosphatidylcholine O-36:0 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86240 1-hexadecyl-2-eicosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67067 phosphatidylcholine O-36:0 A phosphatidylcholine O-36:0 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and eicosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86241 1-[(1Z)-octadecenyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alkeny and acyl group specified at positions 1 and 2 are (1Z)-octadecenyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86243 1-hexadecyl-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67071 phosphatidylcholine O-38:0 A phosphatidylcholine O-38:0 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86244 hexaammonium heptamolybdate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_47704 ammonium salt A hydrate that is the heptahydrate form of hexaammonium heptamolybdate. http://purl.obolibrary.org/obo/CHEBI_86248 1-hexadecyl-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64536 phosphatidylcholine O-38:6 A phosphatidylcholine O-38:6 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86249 iron dichloride tetrahydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the tetrahydrate form of iron dichloride. http://purl.obolibrary.org/obo/CHEBI_86251 1-octadecyl-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85569 phosphatidylcholine O-40:0 A phosphatidylcholine O-40:0 in which the acyl groups specified at positions 1 and 2 are octadecyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86252 1-octadecyl-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64533 phosphatidylcholine O-40:6 A phosphatidylcholine O-40:6 in which the alkyl and the acyl groups at positions 1 and 2 are octadecyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86253 1-eicosyl-2-docosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85582 phosphatidylcholine O-42:0 A phosphatidylcholine O-42:0 in which the alkyl and the acyl groups specified at positions 1 and 2 are eicosyl and docosanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86254 iron trichloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the hexahydrate form of iron trichloride. http://purl.obolibrary.org/obo/CHEBI_86255 1-[(11Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_131739 lysophosphatidylcholine (18:1/0:0) A lysophosphatidylcholine 18:1 in which the acyl group specified as position 1 is (11Z)-octadecenoyl. http://purl.obolibrary.org/obo/CHEBI_86256 1-[(8Z,11Z,14Z)-icosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64488 lysophosphatidylcholine 20:3/0:0 A lysophosphatidylcholine 20:3/0:0 in which the acyl group at position 1 is specified as (8Z,11Z,14Z)-icosatrienoyl. http://purl.obolibrary.org/obo/CHEBI_86257 lead chromate http://purl.obolibrary.org/obo/CHEBI_37185 lead coordination entity A chromium coordination entity comprising chromate and lead(2+) ions in a 1:1 ratio http://purl.obolibrary.org/obo/CHEBI_86259 1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91310 lysophosphatidylcholine(20:4/0:0) A lysophosphatidylcholine 20:4 in which the the acyl group at position 1 is specified as (8Z,11Z,14Z,17Z)-icosatetraenoyl. http://purl.obolibrary.org/obo/CHEBI_86260 1-tetracosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_74470 lysophosphatidylcholine 24:0 A lysophosphatidylcholine 24:0 in which the acyl group is specified as tetracosanoyl and is located at position 1. http://purl.obolibrary.org/obo/CHEBI_86267 nitrotyrosine http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid A tyrosine derivative that is tyrosine substituted by a nitro group at unspecified position. A "closed" class. http://purl.obolibrary.org/obo/CHEBI_86268 2-nitrotyrosine http://purl.obolibrary.org/obo/CHEBI_86267 nitrotyrosine A non-proteinogenic alpha-amino acid that is tyrosine substituted by a nitro group at position 2. http://purl.obolibrary.org/obo/CHEBI_86276 1-tetradecanoyl-2-decanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 A phosphatidylcholine 24:0 in which the acyl groups specified at positions 1 and 2 are tetradecanoyl and decanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86278 1-undecanoyl-2-tridecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 A phosphatidylcholine 24:0 in which the acyl groups specified at positions 1 and 2 are undecanoyl and tridecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86280 1-tridecanoyl-2-undecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 A phosphatidylcholine 24:0 in which the acyl groups specified at positions 1 and 2 are tridecanoyl and undecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86281 1-nonanoyl-2-pentadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 A phosphatidylcholine 24:0 in which the acyl groups specified at positions 1 and 2 are nonanoyl and pentadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86318 copper(II) chloride dihydrate http://purl.obolibrary.org/obo/CHEBI_46714 halide mineral A hydrate that is the dihydrate form of copper(II) chloride. It occurs naturally as the mineral eriochalcite. http://purl.obolibrary.org/obo/CHEBI_86330 1,2-di-[(6Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84836 1,2-di-octadecenoyl-sn-glycero-3-phosphocholine A 1,2-di-octadecenoyl-sn-glycero-3-phosphocholine in which the acyl group specified at positions 1 and 2 is (6Z)-octadecenoyl. http://purl.obolibrary.org/obo/CHEBI_86344 1-pentadecanoyl-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at positions 1 and 2 are pentadecanoyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86345 magnesium dichloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the hexahydrate form of magnesium dichloride. http://purl.obolibrary.org/obo/CHEBI_86347 2,3-dihydroxybutanoic acid http://purl.obolibrary.org/obo/CHEBI_24684 hydroxybutyric acid A hydroxybutyric acid substituted by hydroxy groups at positions 2 and 3 respectively. http://purl.obolibrary.org/obo/CHEBI_86348 2,4-dihydroxybutanoic acid http://purl.obolibrary.org/obo/CHEBI_10615 omega-hydroxy fatty acid A omega-hydroxy fatty acid that is butyric acid substituted by hydroxy groups at positions 2 and 4 respectively. http://purl.obolibrary.org/obo/CHEBI_86355 magnesium dichloride monohydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the monohydrate form of magnesium dichloride. http://purl.obolibrary.org/obo/CHEBI_86356 manganese(II) sulfate dihydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the dihydrate form of manganese(II) sulfate. http://purl.obolibrary.org/obo/CHEBI_86358 manganese(II) sulfate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the tetrahydrate form of manganese(II) sulfate. http://purl.obolibrary.org/obo/CHEBI_86364 manganese(II) sulfate monohydrate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A hydrate that is the monohydrate form of manganese(II) sulfate. http://purl.obolibrary.org/obo/CHEBI_86367 2-methylerythritol http://purl.obolibrary.org/obo/CHEBI_33729 tetritol A tetritol that is erythritol substituted by a methyl group at position 2. http://purl.obolibrary.org/obo/CHEBI_86368 manganese(II) chloride tetrahydrate http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride A hydrate that is the tetrahydrate form of manganese(II) chloride. http://purl.obolibrary.org/obo/CHEBI_86370 neutral red http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride obtained by combining the free base of neutral red with one equivalent of hydrochloric acid. Neutral red acts as a pH indicator, changing from red to yellow between pH 6.8 and 8.0. http://purl.obolibrary.org/obo/CHEBI_86374 ninhydrin http://purl.obolibrary.org/obo/CHEBI_24789 indanones A member of the class of indanones that is indane-1,3-dione bearing two additional hydroxy substituents at position 2. http://purl.obolibrary.org/obo/CHEBI_86391 4-deoxythreonic acid http://purl.obolibrary.org/obo/CHEBI_86347 2,3-dihydroxybutanoic acid The (2S,3R)-stereoisomer of 2,3-dihydroxybutanoic acid. http://purl.obolibrary.org/obo/CHEBI_86410 1-decanoyl-2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65293 phosphatidylcholine 28:1 A phosphatidylcholine 28:1 in which the acyl groups specified at positions 1 and 2 are decanoyl and (9Z-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86415 1-[(9Z)-hexadecenoyl]-2-[(9Z)-tetradecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65301 phosphatidylcholine 30:2 A phosphatidylcholine 30:2 in which the acyl groups specified at positions 1 and 2 are (9Z)-hexadecenoyl and (9Z)-tetradecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86416 1-eicosanoyl-2-[(11Z,14Z,17Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66863 phosphatidylcholine 40:3 A phosphatidylcholine 40:3 in which the acyl groups specified at positions 1 and 2 are eicosanoyl and (11Z,14Z,17Z)-eicosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86418 1-hexadecanoyl-2-[(5Z,9Z)-hexacosadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66969 phosphatidylcholine 42:2 A phosphatidylcholine 42:2 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (5Z,9Z)-hexacosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86422 1-[(6Z,9Z,12Z)-octadecatrienoyl]-2-[(15Z)-tetracosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66967 phosphatidylcholine 42:4 A phosphatidylcholine 42:4 in which the acyl groups specified at positions 1 and 2 are (6Z,9Z,12Z)-octadecatrienoyl and (15Z)-tetracosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86423 1-[(9Z)-hexadecenyl]--[(9Z)-tetradecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85567 phosphatidylcholine O-30:2 A phosphatidylcholine O-30:2 in which the alkyl and acyl group specified at positions 1 and 2 are (9Z)-hexadecenyl and (9Z)-tetradecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86424 1-tetradecyl-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72347 phosphatidylcholine O-32:1 A phosphatidylcholine O-32:1 in which the alkyl and acyl groups specified at positions 1 and 2 are tetradecyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86425 1-[(9Z)-hexadecenyl]-2-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85568 phosphatidylcholine O-32:2 A phosphatidylcholine O-32:2 in which the alkyl and acyl groups specified at positions 1 and 2 are (9Z)-hexadecenyl and (9Z)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86426 triazole antifungal agent http://purl.obolibrary.org/obo/CHEBI_35727 triazoles A member of the class of triazole that has significant antifungal properties. http://purl.obolibrary.org/obo/CHEBI_86427 1-hexadecyl-2-[(6Z,9Z,12Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64541 phosphatidylcholine O-34:3 A phosphatidylcholine O-34:3 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (6Z,9Z,12Z)-octadecatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86431 sodium fluorophosphate http://purl.obolibrary.org/obo/CHEBI_24838 inorganic phosphate Sodium fluorophosphate, commonly abbreviated MFP, is an inorganic compound with the chemical formula Na2PO3F. Typical for a salt, MFP is odourless, colourless, and water-soluble. This salt is an ingredient in toothpastes. http://purl.obolibrary.org/obo/CHEBI_86432 1-hexadecyl-2-[(9Z)-eicosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67066 phosphatidylcholine O-36:1 A phosphatidylcholine O-36:1 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (9Z)-eicosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86436 1-hexadecyl-2-[(8Z,11Z,14Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64537 phosphatidylcholine O-36:3 A phosphatidylcholine O-36:3 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (8Z,11Z,14Z)-eicosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86437 1-hexadecyl-2-[(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64540 phosphatidylcholine O-36:5 A phosphatidylcholine O-36:5 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86438 1-octadecyl-2-[(9Z)-eicosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67070 phosphatidylcholine O-38:1 A phosphatidylcholine O-38:1 in which the alkyl and acyl groups at positions 1 and 2 are octadecyl and (9Z)-eicosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86439 1-octadecyl-2-[(11Z,14Z)-eicosadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67069 phosphatidylcholine O-38:2 A phosphatidylcholine O-38:2 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (11Z,14Z)-eicosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86442 1-octadecyl-2-[(8Z,11Z,14Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67068 phosphatidylcholine O-38:3 A phosphatidylcholine O-38:3 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (8Z,11Z,14Z)-eicosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86443 1-octadecyl-2-[(11Z)-docosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85574 phosphatidylcholine O-40:1 A phosphatidylcholine O-40:1 in which the alkyl and acyl groups at positions 1 and 2 are octadecyl and (11Z)-docosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86444 1-octadecyl-2-[(13Z,16Z)-docosadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72348 phosphatidylcholine O-40:2 A phosphatidylcholine O-40:2 in which the alkyl and acyl groups at positions 1 and 2 are octadecyl and (13Z,16Z)-docosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86445 1-eicosyl-2-[(8Z,11Z,14Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85570 phosphatidylcholine O-40:3 A phosphatidylcholine O-40:3 in which the alkyl and acyl groups specified at positions 1 and 2 are eicosyl and (8Z,11Z,14Z)-eicosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86447 1-octadecyl-2-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85571 phosphatidylcholine O-40:4 A phosphatidylcholine O-40:4 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86448 1-octadecyl-2-[(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85573 phosphatidylcholine O-40:5 A phosphatidylcholine O-40:5 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86449 1-icosyl-2-[(11Z)-docosenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85583 phosphatidylcholine O-42:1 A phosphatidylcholine O-42:1 in which the alkyl and acyl groups specified at positions 1 and 2 are icosyl and (11Z)-docosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86450 1-icosyl-2-[(13Z,16Z)-docosadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85584 phosphatidylcholine O-42:2 A phosphatidylcholine O-42:2 in which the alkyl and acyl groups specified at positions 1 and 2 are icosyl and (13Z,16Z)-docosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86451 1-tetracosyl-2-[(6Z,9Z,12Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85585 phosphatidylcholine O-42:3 A phosphatidylcholine O-42:3 in which teh alkyl and acyl groups specified at positions 1 and 2 are tetracosyl and (6Z,9Z,12Z)-octadecatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86452 1-icosyl-2-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85588 phosphatidylcholine O-42:4 A phosphatidylcholine O-42:4 in which the alkyl and acyl group specified at positions 1 and 2 are icosyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86454 1-docosyl-2-[(10Z,13Z,16Z)-docosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67085 phosphatidylcholine O-44:3 A phosphatidylcholine O-44:3 in which the alkyl and acyl groups specified at positions 1 and 2 are docosyl and (10Z,13Z,16Z)-docosatrienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86455 optochin http://purl.obolibrary.org/obo/CHEBI_35618 aromatic ether A cinchona alkaloid consisting of 10,11-dihydrocinchonan bearing hydroxy and ethoxy substituents at positions 9 and 6' respectively. http://purl.obolibrary.org/obo/CHEBI_86456 1-tetracosyl-2-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67084 phosphatidylcholine O-44:4 A phosphatidylcholine O-44:4 in which the alkyl and acyl groups specified at positions 1 and 2 are tetracosyl and (8Z,11Z,14Z,17Z)-icosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86463 potassium aluminium sulfate http://purl.obolibrary.org/obo/CHEBI_35510 aluminium salt A metal sulfate composed of potassium, aluminium and sulfate ions in the ration 1:1:2. http://purl.obolibrary.org/obo/CHEBI_86465 potassium aluminium sulfate dodecahydrate http://purl.obolibrary.org/obo/CHEBI_35510 aluminium salt A hydrate resulting from the the formal combination of anhydrous potassium aluminium sulfate with 12 mol eq. of water. http://purl.obolibrary.org/obo/CHEBI_86466 potassium tetrathionate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt composed of potassium and tetrathionate ions in a 2:1 ratio. http://purl.obolibrary.org/obo/CHEBI_86470 pseudopeptidoglycan http://purl.obolibrary.org/obo/CHEBI_86469 peptidoglycosaminoglycan A peptidoglycosaminoglycan formed by alternating residues of beta-(1->3)-linked N-acetylglucosamine and N-acetyltalosaminuronic acid residues. Attached to the carboxy group of the talosaminuronic acid is a peptide chain of three to five amino acids. http://purl.obolibrary.org/obo/CHEBI_86471 pyrite http://purl.obolibrary.org/obo/CHEBI_75897 iron(2+) sulfides An iron sulfide mineral with formula FeS2. http://purl.obolibrary.org/obo/CHEBI_86473 sodium molybdate heptahydrate http://purl.obolibrary.org/obo/CHEBI_36264 molybdate A hydrate that is the heptahydrate form of sodium molybdate. http://purl.obolibrary.org/obo/CHEBI_86477 sodium sulfite http://purl.obolibrary.org/obo/CHEBI_48857 sulfite salt An inorganic sodium salt having sulfite as the counterion. http://purl.obolibrary.org/obo/CHEBI_86481 sodium thioglycolate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt having thioglycolate(1-) as the counterion. http://purl.obolibrary.org/obo/CHEBI_86483 spirit blue http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride obtained by combining the free base of spirit blue with one equivalent of hydrochloric acid. http://purl.obolibrary.org/obo/CHEBI_86504 1-hexadecyl-2-[(11Z,14Z)-eicosadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67065 phosphatidylcholine O-36:2 A phosphatidylcholine O-36:2 in which the alkyl and acyl groups specified at positions 1 and 2 are hexadecyl and (11Z,14Z)-eicosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_86530 1,2-diguaiacylpropane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_26287 propane-1,3-diols A member of the class of propane-1,3-diols that is propane-1,3-diol substituted by 4-hydroxy-3-methoxyphenyl groups at positions 1 and 2 respectively. http://purl.obolibrary.org/obo/CHEBI_86537 2,2-dimethylsuccinic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is succinic acid substituted by two methyl groups at positions 2 and 2 respectively. http://purl.obolibrary.org/obo/CHEBI_86559 4-acetoxy benzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes An acetate ester that is phenyl acetate substituted by a formyl group at position 4. http://purl.obolibrary.org/obo/CHEBI_86632 buddlenol B http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_86635 buddlenol C http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is syringaresinol in which one of the phenolic hydrogens is replaced by a guaiacylglycerol group. It is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_86899 methyl-3,4-dimethoxycinnamate http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene An alkyl cinnamate obtained by the formal condensation of carboxy group of 3,4-dimethoxycinnamic acid with methanol. http://purl.obolibrary.org/obo/CHEBI_86940 simulanol http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is found in Arabidopsis thaliana. http://purl.obolibrary.org/obo/CHEBI_86945 syringaldehyde acetate http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes An acetate ester obtained by the formal condensation of the hydroxy group of syringaldehyde with acetic acid. http://purl.obolibrary.org/obo/CHEBI_86956 vanillin acetate http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes An acetate ester obtained by the formal condensation of phenolic group of vanillin with acetic acid. http://purl.obolibrary.org/obo/CHEBI_87009 vanadyl sulfate dihydrate http://purl.obolibrary.org/obo/CHEBI_87020 vanadyl sulfate hydrate A hydrate that is the dihydrate form of vanadyl sulfate. http://purl.obolibrary.org/obo/CHEBI_87011 vanadyl sulfate trihydrate http://purl.obolibrary.org/obo/CHEBI_87020 vanadyl sulfate hydrate A hydrate that is the trihydrate form of vanadyl sulfate. http://purl.obolibrary.org/obo/CHEBI_87014 vanadyl sulfate hexahydrate http://purl.obolibrary.org/obo/CHEBI_87020 vanadyl sulfate hydrate A vanadyl sulfate hydrate containing six water molecules. http://purl.obolibrary.org/obo/CHEBI_87028 litmus http://purl.obolibrary.org/obo/CHEBI_60004 mixture A water soluble mixture of different dyes extracted from various species of lichens particularly Variolaria, Lecanora and Rocella. Consists chiefly of azolitmin and erythrolitmin combined with alkalis. Used as an acid-base indicator pH 4.5 red, 8.3 blue. http://purl.obolibrary.org/obo/CHEBI_87031 flexirubin http://purl.obolibrary.org/obo/CHEBI_87032 flexirubins The parent member of the class of flexirubins obtained by formal condensation of the carboxy group of 17-(4-hydroxy-3-methylphenyl)heptadeca-2,4,6,8,10,12,14,16-octaenoic acid with one of the phenolic hydroxy groups of 2-dodecyl-5-methyl resorcinol. http://purl.obolibrary.org/obo/CHEBI_87032 flexirubins http://purl.obolibrary.org/obo/CHEBI_62732 aromatic ester Flexirubins are a unique type of pigment produced by various bacteria species characterised by a common structure comprising non-isoprenoid omega-substituted polyene carboxylic acids esterified with 2,5-dialkylated resorcinols. http://purl.obolibrary.org/obo/CHEBI_87042 seldomycin 5 http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic An aminoglycoside antibiotic that is part of an antimicrobial complex consisting of factors 1,2,3,5 from a soil isolate named Streptomyces hofunensis. http://purl.obolibrary.org/obo/CHEBI_87084 rosaramicin http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic with activity against Neisseria gonorrhoeae, Chlamydia trachomatis, Ureaplasma urealyticum and Mycoplasma hominis. http://purl.obolibrary.org/obo/CHEBI_87300 2-O-(alpha-D-glucosyl)-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_24286 glucosylglycerol phosphate A glucosylglycerol phosphate consisting of sn-glycerol 3-phosphate having an alpha-D-glucosyl residue attached at position 2. http://purl.obolibrary.org/obo/CHEBI_91172 guaiacylglycerol beta-coniferyl ether http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin A guaiacyl lignin that is guaiacylglycerol in which the hydrogen on the 2-hydroxy function has been replaced by a beta-coniferyl group. http://purl.obolibrary.org/obo/CHEBI_9179 sodium nitroprusside dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of sodium nitroprusside. http://purl.obolibrary.org/obo/CHEBI_9217 spectinomycin hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrate that is the pentahydrate form of spectinomycin hydrochloride. An antibiotic that is active against gram-negative bacteria and used to treat gonorrhea. http://purl.obolibrary.org/obo/CHEBI_9261 sterculic acid http://purl.obolibrary.org/obo/CHEBI_23501 cyclopropenyl fatty acid A long-chain, monounsaturated fatty acid composed of 9-octadecenoic acid having a 9,10-cyclopropenyl group. http://purl.obolibrary.org/obo/CHEBI_9288 streptozocin http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine An N-nitrosourea that is an antibiotic produced by Streptomyces achromogenes. It is used as an antineoplastic agent and to induce diabetes in experimental animals. http://purl.obolibrary.org/obo/CHEBI_9331 sulfamethizole http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of a 1,3,4-thiadiazole nucleus with a methyl substituent at C-5 and a 4-aminobenzenesulfonamido group at C-2. http://purl.obolibrary.org/obo/CHEBI_9337 sulfathiazole http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A 1,3-thiazole compound having a 4-aminobenzenesulfonamido group at the 2-position. http://purl.obolibrary.org/obo/GO_0004566 beta-glucuronidase activity http://purl.obolibrary.org/obo/GO_0004553 hydrolase activity, hydrolyzing O-glycosyl compounds Catalysis of the reaction: a beta-D-glucuronoside + H2O = an alcohol + D-glucuronate. http://purl.obolibrary.org/obo/GO_0004650 polygalacturonase activity http://purl.obolibrary.org/obo/GO_0004553 hydrolase activity, hydrolyzing O-glycosyl compounds Catalysis of the random hydrolysis of (1->4)-alpha-D-galactosiduronic linkages in pectate and other galacturonans. http://purl.obolibrary.org/obo/GO_0004658 propionyl-CoA carboxylase activity http://purl.obolibrary.org/obo/GO_0003824 catalytic activity Catalysis of the reaction: ATP + propanoyl-CoA + HCO3- = ADP + phosphate + (S)-methylmalonyl-CoA. http://purl.obolibrary.org/obo/GO_0004774 succinate-CoA ligase activity http://purl.obolibrary.org/obo/GO_0003824 catalytic activity Catalysis of the reaction: succinate + CoA + nucleotide triphosphate = nucleotide diphosphate + phosphate + succinyl-CoA. http://purl.obolibrary.org/obo/GO_0004867 serine-type endopeptidase inhibitor activity http://purl.obolibrary.org/obo/GO_0004866 endopeptidase inhibitor activity Stops, prevents or reduces the activity of serine-type endopeptidases, enzymes that catalyze the hydrolysis of nonterminal peptide bonds in a polypeptide chain; a serine residue (and a histidine residue) are at the active center of the enzyme. http://purl.obolibrary.org/obo/GO_0005575 cellular_component http://purl.obolibrary.org/obo/BFO_0000040 material entity The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together. http://purl.obolibrary.org/obo/GO_0005577 fibrinogen complex http://purl.obolibrary.org/obo/GO_0005575 cellular_component A highly soluble, elongated protein complex found in blood plasma and involved in clot formation. It is converted into fibrin monomer by the action of thrombin. In the mouse, fibrinogen is a hexamer, 46 nm long and 9 nm maximal diameter, containing two sets of nonidentical chains (alpha, beta, and gamma) linked together by disulfide bonds. http://purl.obolibrary.org/obo/GO_0005578 proteinaceous extracellular matrix http://purl.obolibrary.org/obo/GO_0005575 cellular_component A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. An example of this component is found in Mus musculus. http://purl.obolibrary.org/obo/GO_0005614 interstitial matrix http://purl.obolibrary.org/obo/GO_0005578 proteinaceous extracellular matrix A type of extracellular matrix found in interstitial connective tissue, characterized by the presence of fibronectins, proteoglycans, and types I, III, V, VI, VII and XII collagens. http://purl.obolibrary.org/obo/GO_0005623 cell http://purl.obolibrary.org/obo/GO_0005575 cellular_component The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. http://purl.obolibrary.org/obo/GO_0005988 lactose metabolic process http://purl.obolibrary.org/obo/GO_0005984 disaccharide metabolic process The chemical reactions and pathways involving lactose, the disaccharide galactopyranosyl-glucose. http://purl.obolibrary.org/obo/GO_0005990 lactose catabolic process http://purl.obolibrary.org/obo/GO_0005988 lactose metabolic process The chemical reactions and pathways resulting in the breakdown of lactose, the disaccharide galactopyranosyl-glucose. http://purl.obolibrary.org/obo/GO_0006007 glucose catabolic process http://purl.obolibrary.org/obo/GO_0009056 catabolic process The chemical reactions and pathways resulting in the breakdown of glucose, the aldohexose gluco-hexose. http://purl.obolibrary.org/obo/GO_0006749 glutathione metabolic process http://purl.obolibrary.org/obo/GO_0006790 sulfur compound metabolic process The chemical reactions and pathways involving glutathione, the tripeptide glutamylcysteinylglycine, which acts as a coenzyme for some enzymes and as an antioxidant in the protection of sulfhydryl groups in enzymes and other proteins; it has a specific role in the reduction of hydrogen peroxide (H2O2) and oxidized ascorbate, and it participates in the gamma-glutamyl cycle. http://purl.obolibrary.org/obo/GO_0006751 glutathione catabolic process http://purl.obolibrary.org/obo/GO_0006749 glutathione metabolic process The chemical reactions and pathways resulting in the breakdown of glutathione, the tripeptide glutamylcysteinylglycine, which acts as a coenzyme for some enzymes and as an antioxidant in the protection of sulfhydryl groups in enzymes and other proteins. http://purl.obolibrary.org/obo/GO_0006807 nitrogen compound metabolic process http://purl.obolibrary.org/obo/GO_0008152 metabolic process The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen, including (but not limited to) nitrogen fixation, nitrification, denitrification, assimilatory/dissimilatory nitrate reduction and the interconversion of nitrogenous organic matter and ammonium. http://purl.obolibrary.org/obo/GO_0007596 blood coagulation http://purl.obolibrary.org/obo/GO_0008150 biological_process The sequential process in which the multiple coagulation factors of the blood interact, ultimately resulting in the formation of an insoluble fibrin clot; it may be divided into three stages: stage 1, the formation of intrinsic and extrinsic prothrombin converting principle; stage 2, the formation of thrombin; stage 3, the formation of stable fibrin polymers. http://purl.obolibrary.org/obo/GO_0008152 metabolic process http://purl.obolibrary.org/obo/GO_0008150 biological_process The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation. http://purl.obolibrary.org/obo/CHEBI_138940 1-O-hexadecyl-2-(8-carboxyoctanoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and 8-carboxyoctanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_139115 carotenoid epsilon-end group http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid Any carotenoid derivative with an epsilon-end group http://purl.obolibrary.org/obo/CHEBI_88300 alpha-D-glucose-1,2-((13)C2) http://purl.obolibrary.org/obo/CHEBI_17634 D-glucose A D-glucose that is alpha-D-glucose-in which the carbon atoms at positions 1 and 2 have been replaced by the (13)C isotope. http://purl.obolibrary.org/obo/CHEBI_105799 N-oleoyl-(4E,14Z)-sphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72520 sphingomyelin 36:3 A sphingomyelin 36:3 in which the fatty acyl and sphingoid portions are specified as oleoyl and (4E,14Z)-sphingadienine respectively. http://purl.obolibrary.org/obo/CHEBI_10586 3-carboxyphenyl phenylacetamidomethylphosphonate http://purl.obolibrary.org/obo/CHEBI_91046 aryl phosphonate An organic 3-carboxyphenyl phosphonate monoester. http://purl.obolibrary.org/obo/CHEBI_10615 omega-hydroxy fatty acid http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol Any member of the class of naturally-occurring straight-chain fatty acids n carbon atoms long with a carboxyl group at position 1 and a hydroxyl at position n (omega). http://purl.obolibrary.org/obo/CHEBI_106304 sphingomyelin d18:1/16:0 http://purl.obolibrary.org/obo/CHEBI_72514 sphingomyelin 34:1 A sphingomyelin d18:1 in which the fatty acyl group contains 16 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_106363 sphingomyelin d18:1/16:1 http://purl.obolibrary.org/obo/CHEBI_64587 sphingomyelin 34:2 A sphingomyelin d18:1 in which the fatty acyl group contains 16 carbons and 1 double bond http://purl.obolibrary.org/obo/CHEBI_106481 sphingomyelin d18:1/18:0 http://purl.obolibrary.org/obo/CHEBI_72518 sphingomyelin 36:1 A sphingomyelin d18:1 in which the fatty acyl group contains 18 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_106723 sphingomyelin d18:1/20:2 http://purl.obolibrary.org/obo/CHEBI_72525 sphingomyelin 38:3 A sphingomyelin d18:1 in which the fatty acyl group contains 20 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_106739 sphingomyelin d18:1/22:3 http://purl.obolibrary.org/obo/CHEBI_72531 sphingomyelin 40:4 A sphingomyelin d18:1 in which the fatty acyl group contains 22 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_106884 sphingomyelin d18:1/24:0 http://purl.obolibrary.org/obo/CHEBI_72533 sphingomyelin 42:1 A sphingomyelin d18:1 in which the fatty acyl group contains 24 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_107726 sphingomyelin d18:1/24:1 http://purl.obolibrary.org/obo/CHEBI_72534 sphingomyelin 42:2 A sphingomyelin d18:1 in which the fatty acyl group contains 24 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_107737 sphingomyelin d18:1/26:0 http://purl.obolibrary.org/obo/CHEBI_72538 sphingomyelin 44:1 A sphingomyelin d18:1 in which the fatty acyl group contains 26 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_15346 coenzyme A http://purl.obolibrary.org/obo/CHEBI_22251 adenosine bisphosphate A thiol comprising a panthothenate unit in phosphoric anhydride linkage with a 3',5'-adenosine diphosphate unit; and an aminoethanethiol unit. http://purl.obolibrary.org/obo/CHEBI_15377 water http://purl.obolibrary.org/obo/CHEBI_52625 inorganic hydroxy compound An oxygen hydride consisting of an oxygen atom that is covalently bonded to two hydrogen atoms. http://purl.obolibrary.org/obo/CHEBI_15378 hydron http://purl.obolibrary.org/obo/CHEBI_33252 atomic nucleus The general name for the hydrogen nucleus, to be used without regard to the hydrogen nuclear mass (either for hydrogen in its natural abundance or where it is not desired to distinguish between the isotopes). http://purl.obolibrary.org/obo/CHEBI_15422 ATP http://purl.obolibrary.org/obo/CHEBI_37045 purine ribonucleoside 5'-triphosphate An adenosine 5'-phosphate in which the 5'-phosphate is a triphosphate group. It is involved in the transportation of chemical energy during metabolic pathways. http://purl.obolibrary.org/obo/CHEBI_15428 glycine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The simplest (and the only achiral) proteinogenic amino acid, with a hydrogen atom as its side chain. http://purl.obolibrary.org/obo/CHEBI_15447 (1->4)-beta-D-xylan http://purl.obolibrary.org/obo/CHEBI_37166 xylan A xylan compound with beta-(1->4)-linkages between each xylose. http://purl.obolibrary.org/obo/CHEBI_15673 meso-tartaric acid http://purl.obolibrary.org/obo/CHEBI_15674 2,3-dihydroxybutanedioic acid A 2,3-dihydroxybutanedioic acid that has meso configuration. http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol http://purl.obolibrary.org/obo/CHEBI_30879 alcohol A primary alcohol is a compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has either three hydrogen atoms attached to it or only one other carbon atom and two hydrogen atoms attached to it. http://purl.obolibrary.org/obo/CHEBI_15866 2-deoxy-D-glucose http://purl.obolibrary.org/obo/CHEBI_23623 deoxyglucose A deoxyglucose that is D-glucose in which the hydroxy group at position 2 has been replaced by a hydrogen. It is an antimetabolite of glucose with antiviral activity, which acts by inhibiting the glycosylation of glycoproteins and glycolipids. Used as an antiherpes agent. http://purl.obolibrary.org/obo/CHEBI_15978 sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates An sn-glycerol 3-phosphate having unsubstituted hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_16488 meso-2,6-diaminopimelic acid http://purl.obolibrary.org/obo/CHEBI_23673 2,6-diaminopimelic acid The meso-isomer of 2,6-diaminopimelic acid. It is a key constituent of bacterial peptidoglycan and is often found in human urine due to the breakdown of the gut microbes. http://purl.obolibrary.org/obo/CHEBI_16554 sym-homospermidine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane comprising undecane with three aza groups placed at the 1-, 6- and 11-positions. http://purl.obolibrary.org/obo/CHEBI_16808 2-dehydro-D-gluconate http://purl.obolibrary.org/obo/CHEBI_24966 keto-D-gluconate A keto-D-gluconate that is the conjugate base of 2-dehydro-D-gluconic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_16870 choline alfoscerate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates A member of the class of phosphocholines that is the choline ester of sn-glycero-3-phosphate. It is one of the major osmolyte in the renal medullary cells. http://purl.obolibrary.org/obo/CHEBI_16925 6-phospho-5-dehydro-2-deoxy-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate A ketoaldonic acid phosphate comprising 5-dehydro-2-deoxy-D-gluconic acid having the phosphate group at the 6-position. http://purl.obolibrary.org/obo/CHEBI_17268 myo-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol An inositol having myo- configuration. http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde http://purl.obolibrary.org/obo/CHEBI_36586 carbonyl compound A compound RC(=O)H, in which a carbonyl group is bonded to one hydrogen atom and to one R group. http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin Any sphingomyelin having sphingosine as the sphingoid component. http://purl.obolibrary.org/obo/CHEBI_17987 benzyl alcohol http://purl.obolibrary.org/obo/CHEBI_33854 aromatic alcohol An aromatic alcohol that consists of benzene bearing a single hydroxymethyl substituent. http://purl.obolibrary.org/obo/CHEBI_18050 L-glutamine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An optically active form of glutamine having L-configuration. http://purl.obolibrary.org/obo/CHEBI_18095 trans-4-hydroxy-L-proline http://purl.obolibrary.org/obo/CHEBI_20392 4-hydroxyproline An optically active form of 4-hydroxyproline having L-trans-configuration. http://purl.obolibrary.org/obo/CHEBI_18246 (1->4)-beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A beta-D-glucan in which the glucose units are connected by (1->4) linkages. http://purl.obolibrary.org/obo/CHEBI_18321 1-(sn-glycero-3-phospho)-1D-myo-inositol http://purl.obolibrary.org/obo/CHEBI_84140 myo-inositol monophosphate derivative A myo-inositol monophosphate derivative that is 1D-myo-inositol substituted at position 1 by an sn-glycero-3-phospho group. http://purl.obolibrary.org/obo/CHEBI_19643 2-hydroxyisophthalic acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols A benzenedicarboxylic acid that is isophthalic acid in which the hydrogen at position 2 is substituted by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_22682 azobenzenes http://purl.obolibrary.org/obo/CHEBI_22712 benzenes Any member of the wide class of molecules that share the core azobenzene structure, comprising two phenyl rings linked by a N=N double bond, which may have different functional groups extending from the rings. http://purl.obolibrary.org/obo/CHEBI_23643 depsipeptide http://purl.obolibrary.org/obo/CHEBI_16670 peptide A natural or synthetic compound having a sequence of amino and hydroxy carboxylic acid residues (usually alpha-amino and alpha-hydroxy acids), commonly but not necessarily regularly alternating. http://purl.obolibrary.org/obo/CHEBI_24127 fungicide http://purl.obolibrary.org/obo/CHEBI_35718 antifungal agent A substance used to destroy fungal pests. http://purl.obolibrary.org/obo/CHEBI_24315 glutamic acid derivative http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative An amino acid derivative resulting from reaction of glutamic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen by a heteroatom. The definition normally excludes peptides containing glutamic acid residues. http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative A glycosyl compound resulting from the attachment of a glycosyl group to a non-acyl group RO-, RS-, RSe-, etc. The bond between the glycosyl group and the non-acyl group is called a glycosidic bond. By extension, the terms N-glycosides and C-glycosides are used as class names for glycosylamines and for compounds having a glycosyl group attached to a hydrocarbyl group respectively. These terms are misnomers and should not be used. The preferred terms are glycosylamines and C-glycosyl compounds, respectively. http://purl.obolibrary.org/obo/CHEBI_24436 guanidines http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Any organonitrogen compound containing a carbamimidamido (guanidino) group. Guanidines have the general structure (R(1)R(2)N)(R(3)R(4)N)C=N-R(5) and are related structurally to amidines and ureas. http://purl.obolibrary.org/obo/CHEBI_24751 hydroxytoluene http://purl.obolibrary.org/obo/CHEBI_33853 phenols Any member of the class of toluenes carrying one or more hydroxy substituents. http://purl.obolibrary.org/obo/CHEBI_24783 imine http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity Compounds having the structure RN=CR2 (R = H, hydrocarbyl). Thus analogues of aldehydes or ketones, having NR doubly bonded to carbon; aldimines have the structure RCH=NR, ketimines have the structure R'2C=NR (where R' is not H). Imines include azomethines and Schiff bases. Imine is used as a suffix in systematic nomenclature to denote the C=NH group excluding the carbon atom. http://purl.obolibrary.org/obo/CHEBI_24848 inositol http://purl.obolibrary.org/obo/CHEBI_23451 cyclitol Any cyclohexane-1,2,3,4,5,6-hexol. http://purl.obolibrary.org/obo/CHEBI_24963 ketoaldonic acid http://purl.obolibrary.org/obo/CHEBI_35381 monosaccharide Oxo carboxylic acids formally derived from aldonic acids by replacement of a secondary CHOH group by a carbonyl group. http://purl.obolibrary.org/obo/CHEBI_25029 leukotriene http://purl.obolibrary.org/obo/CHEBI_23899 icosanoid Any icosanoid from that family of C20 polyunsaturated fatty acids and their derivatives generated by leukocytes from arachidonic acid, each member having four double bonds of which three are conjugated. http://purl.obolibrary.org/obo/CHEBI_25481 naphthoquinone http://purl.obolibrary.org/obo/CHEBI_36141 quinone A polycyclic aromatic ketone metabolite of naphthalene. http://purl.obolibrary.org/obo/CHEBI_25754 oxo carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid Any compound that has an aldehydic or ketonic group as well as a carboxylic acid group in the same molecule. http://purl.obolibrary.org/obo/CHEBI_26596 salicylates http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound Any salt or ester arising from reaction of the carboxy group of salicylic acid, or any ester resulting from the condensation of the phenolic hydroxy group of salicylic acid with an organic acid. http://purl.obolibrary.org/obo/CHEBI_2682 amphotericin B http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic used to treat potentially life-threatening fungal infections. http://purl.obolibrary.org/obo/CHEBI_27407 kinetin http://purl.obolibrary.org/obo/CHEBI_20706 6-aminopurines A member of the class of 6-aminopurines that is adenine carrying a (furan-2-ylmethyl) substituent at the exocyclic amino group. http://purl.obolibrary.org/obo/CHEBI_27740 gamma-carotene http://purl.obolibrary.org/obo/CHEBI_139120 carotenoid beta-end group A cyclic carotene obtained by the cyclisation of lycopene. http://purl.obolibrary.org/obo/CHEBI_27987 muco-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol An inositol that is cyclohexane-1,2,3,4,5,6-hexol having a (1R,2R,3r,4R,5S,6r)-configuration. http://purl.obolibrary.org/obo/CHEBI_28054 o-cresol http://purl.obolibrary.org/obo/CHEBI_25399 cresol A cresol that is phenol substituted by a methyl group at position 2. It is a minor urinary metabolite of toluene. http://purl.obolibrary.org/obo/CHEBI_28062 2-deoxy-2,3-dehydro-N-acetylneuraminic acid http://purl.obolibrary.org/obo/CHEBI_21622 N-acetylneuraminic acids N-Acetylneuraminic acid reduced across the 2,3-bond with loss of the hydroxy group at C-2; it is a minor component of body fluids although abundant in sialuria. http://purl.obolibrary.org/obo/CHEBI_28068 all-trans-zeta-carotene http://purl.obolibrary.org/obo/CHEBI_27362 zeta-carotene The all-trans-isomer of zeta-carotene. http://purl.obolibrary.org/obo/CHEBI_28235 p-methoxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes consisting of benzaldehyde itself carrying a methoxy substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_28488 m-xylene http://purl.obolibrary.org/obo/CHEBI_27338 xylene A xylene carrying methyl groups at positions 1 and 3. http://purl.obolibrary.org/obo/CHEBI_28617 p-tolualdehyde http://purl.obolibrary.org/obo/CHEBI_27020 tolualdehyde A tolualdehyde compound with the methyl substituent at the 4-position. http://purl.obolibrary.org/obo/CHEBI_28661 gamma-linolenic acid http://purl.obolibrary.org/obo/CHEBI_36009 omega-6 fatty acid A C18, omega-6 acid fatty acid comprising a linolenic acid having cis- double bonds at positions 6, 9 and 12. http://purl.obolibrary.org/obo/CHEBI_28671 cuminaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities. http://purl.obolibrary.org/obo/CHEBI_29019 nonanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C9 straight-chain saturated fatty acid which occurs naturally as esters of the oil of pelargonium. Has antifungal properties, and is also used as a herbicide as well as in the preparation of plasticisers and lacquers. http://purl.obolibrary.org/obo/CHEBI_29021 hexane http://purl.obolibrary.org/obo/CHEBI_134179 volatile organic compound An unbranched alkane containing six carbon atoms. http://purl.obolibrary.org/obo/CHEBI_30527 flavin http://purl.obolibrary.org/obo/CHEBI_38925 benzopteridine A derivative of the dimethylisoalloxazine (7,8-dimethylbenzo[g]pteridine-2,4(3H,10H)-dione) skeleton, with a substituent on the 10 position. http://purl.obolibrary.org/obo/CHEBI_30754 anthranilic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is benzoic acid having a single amino substituent located at position 2. It is a metabolite produced in L-tryptophan-kynurenine pathway in the central nervous system. http://purl.obolibrary.org/obo/CHEBI_32368 undecanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain, eleven-carbon saturated medium-chain fatty acid found in body fluids; the most fungitoxic of the C7:0 - C18:0 fatty acid series. http://purl.obolibrary.org/obo/CHEBI_32806 trans-aconitic acid http://purl.obolibrary.org/obo/CHEBI_22211 aconitic acid The trans-isomer of aconitic acid. http://purl.obolibrary.org/obo/CHEBI_32815 enol-phenylpyruvic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid A 2-hydroxy monocarboxylic acid that is the enol-form of phenylpyruvic acid, consisting of acrylic acid having a hydroxy substituent at the 2-position and a phenyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_32863 secondary amine http://purl.obolibrary.org/obo/CHEBI_50995 secondary amino compound A compound formally derived from ammonia by replacing two hydrogen atoms by hydrocarbyl groups. http://purl.obolibrary.org/obo/CHEBI_3435 carrageenan http://purl.obolibrary.org/obo/CHEBI_37944 polysaccharide sulfate A family of sulfated polysaccharides extracted from red seaweeds. The name is derived from a common name of red algae Chondrus crispus, "carrageen moss" (Irish moss). http://purl.obolibrary.org/obo/CHEBI_35790 oxazole http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle An azole based on a five-membered heterocyclic aromatic skeleton containing one N and one O atom. http://purl.obolibrary.org/obo/CHEBI_35910 2-oxo monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35871 oxo monocarboxylic acid Any monocarboxylic acid having a 2-oxo substituent. http://purl.obolibrary.org/obo/CHEBI_35970 4-hydroxy monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_24669 hydroxy carboxylic acid A hydroxy monocarboxylic acid which has hydroxy group located gamma to the carboxy group. http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound A compound containing at least one carbon-bromine bond. http://purl.obolibrary.org/obo/CHEBI_37671 (1->3)-beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_72813 exopolysaccharide A beta-D-glucan in which the glucose units are connected by (1->3) linkages. http://purl.obolibrary.org/obo/CHEBI_37912 hydroxycoumarin http://purl.obolibrary.org/obo/CHEBI_23403 coumarins Any coumarin carrying at least one hydroxy substituent. http://purl.obolibrary.org/obo/CHEBI_38337 pyrimidone http://purl.obolibrary.org/obo/CHEBI_39447 pyrimidines A pyrimidine carrying one or more oxo substituents. http://purl.obolibrary.org/obo/CHEBI_38532 hydrazone http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound Compounds having the structure R2C=NNR2, formally derived from aldehydes or ketones by replacing =O by =NNH2 (or substituted analogues). http://purl.obolibrary.org/obo/CHEBI_38975 methylbenzene http://purl.obolibrary.org/obo/CHEBI_38976 alkylbenzene Any alkylbenzene that is benzene substituted with one or more methyl groups. http://purl.obolibrary.org/obo/CHEBI_46342 undecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane A straight-chain alkane with 11 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_50401 cholestanoid http://purl.obolibrary.org/obo/CHEBI_35341 steroid Any steroid based on a cholestane skeleton and its derivatives. http://purl.obolibrary.org/obo/CHEBI_50492 thiocarbonyl compound http://purl.obolibrary.org/obo/CHEBI_33261 organosulfur compound Any compound containing the thiocarbonyl group, C=S. http://purl.obolibrary.org/obo/CHEBI_51277 thioester http://purl.obolibrary.org/obo/CHEBI_26959 thiocarboxylic ester A compound of general formula RC(=O)SR'. Compare with thionoester, RC(=S)OR'. http://purl.obolibrary.org/obo/CHEBI_64587 sphingomyelin 34:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base (R1) and fatty acyl (R2) groups is 34 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72514 sphingomyelin 34:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 34 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72518 sphingomyelin 36:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 36 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72520 sphingomyelin 36:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 36 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72525 sphingomyelin 38:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_72531 sphingomyelin 40:4 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 40 with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_72533 sphingomyelin 42:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 42 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72534 sphingomyelin 42:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 42 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_72538 sphingomyelin 44:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_73539 naphthyridine derivative http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound Any organonitrogen heterocyclic compound that is a derivative of a naphthyridine. http://purl.obolibrary.org/obo/CHEBI_76307 omega-hydroxy fatty acid anion http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion A hydroxy fatty acid anion obtained by deprotonation of the carboxy group of any omega-hydroxy fatty acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78574 pyrimidinecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_39447 pyrimidines Any pyrimidine that bears one or more carboxylic acid substituents. http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes http://purl.obolibrary.org/obo/CHEBI_23132 chlorobenzenes Any member of the class of chlorobenzenes containing a mono- or poly-substituted benzene ring in which only one substituent is chlorine. http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid Any L-alpha-amino acid which is not a member of the group of 23 proteinogenic amino acids. http://purl.obolibrary.org/obo/CHEBI_84144 L-phenylalanine derivative http://purl.obolibrary.org/obo/CHEBI_25985 phenylalanine derivative A proteinogenic amino acid derivative resulting from reaction of L-phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-phenylalanine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_85593 sphingomyelin d18:1/18:1 http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the fatty acyl group contains 16 carbons and 1 double bond http://purl.obolibrary.org/obo/CHEBI_91046 aryl phosphonate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester A phosphonic ester in which at least one of the esterifying groups is aromatic. http://purl.obolibrary.org/obo/CHEBI_116932 N-tricosanoyl-14-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72528 sphingomyelin 40:1 A sphingomyelin 40:1 obtained by formal condensation of the carboxy group of tricosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_116963 N-hexadecanoyl-15-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64585 sphingomyelin 33:1 A sphingomyelin 33:1 obtained by formal condensation of the carboxy group of hexadecanoic acid with the amino group of 15-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_117048 N-hexacosanoyl-14-methylhexadecasphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin obtained by formal condensation of the carboxy group of hexacosanoic acid with the amino group of 14-methylhexadecasphinganine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_119470 N-henicosanoyl-14-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72523 sphingomyelin 38:1 A sphingomyelin 38:1 obtained by formal condensation of the carboxy group of henicosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_119487 N-tetracosanoyl-14-methylhexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_83893 sphingomyelin 41:1 A sphingomyelin 41:1 obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of 14-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans. http://purl.obolibrary.org/obo/CHEBI_15468 3'-dephospho-CoA http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An adenosine 5'-phosphate that is coenzyme A in which the phosphate group at position 3' has been replaced by a hydrogen atom. It is an intermediate metabolite in pantothenate and CoA biosynthesis http://purl.obolibrary.org/obo/CHEBI_15688 acetoin http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A methyl ketone that is butan-2-one substituted by a hydroxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_15837 isoamylol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol An alkyl alcohol that is butan-1-ol substituted by a methyl group at position 3. http://purl.obolibrary.org/obo/CHEBI_16193 3-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate A monohydroxybenzoate that is the conjugate base of 3-hydroxybenzoic acid. http://purl.obolibrary.org/obo/CHEBI_16207 3-hydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_24673 hydroxybenzaldehyde A hydroxybenzaldehyde carrying a hydroxy substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_16345 3-sulfino-L-alanine http://purl.obolibrary.org/obo/CHEBI_47910 S-substituted L-cysteine The organosulfinic acid arising from oxidation of the sulfhydryl group of L-cysteine. http://purl.obolibrary.org/obo/CHEBI_16385 organic sulfide http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity Compounds having the structure RSR (R =/= H). Such compounds were once called thioethers. http://purl.obolibrary.org/obo/CHEBI_17231 m-cresol http://purl.obolibrary.org/obo/CHEBI_25399 cresol A cresol with the methyl substituent at position 3. It is a minor urinary metabolite of toluene. http://purl.obolibrary.org/obo/CHEBI_17272 propionate http://purl.obolibrary.org/obo/CHEBI_78113 fatty acid anion 3:0 The conjugate base of propionic acid; a key precursor in lipid biosynthesis. http://purl.obolibrary.org/obo/CHEBI_17429 3-ketosucrose http://purl.obolibrary.org/obo/CHEBI_24957 keto-disaccharide A glycosyl glycoside which is an intermediate in the breakdown of sucrose. The structure is that of sucrose in which the glucosyl 3-hydroxy group has been reduced to a keto group. http://purl.obolibrary.org/obo/CHEBI_17445 3-hydroxyphenylacetic acid http://purl.obolibrary.org/obo/CHEBI_33853 phenols A monocarboxylic acid that is phenylacetic acid in which the hydrogen at position 3 on the benzene ring is replaced by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_17754 glycerol http://purl.obolibrary.org/obo/CHEBI_17522 alditol A triol with a structure of propane substituted at positions 1, 2 and 3 by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_18081 3-hexaprenyl-4,5-dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid A dihydroxybenzoic acid where the hydroxy groups are at the 4- and 5-positions together with a hexaprenyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_18303 phosphatidyl-L-serine http://purl.obolibrary.org/obo/CHEBI_35766 glycerophosphoserine A class of aminophospholipids in which a phosphatidyl group is esterified to the hydroxy group of serine. http://purl.obolibrary.org/obo/CHEBI_18411 laminarabiose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose consisting of D-glucose with undefined anomeric stereochemistry and a beta-D-glucosyl residue attached at the 3-position. http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine http://purl.obolibrary.org/obo/CHEBI_35284 ammonium betaine Any amino acid-derived zwitterion - such as glycine betaine (N,N,N-trimethylammonioacetate) - in which the ammonium nitrogen carries three methyl substituents. http://purl.obolibrary.org/obo/CHEBI_25550 nitroaniline http://purl.obolibrary.org/obo/CHEBI_22562 anilines A substituted aniline that carries one or more nitro groups. http://purl.obolibrary.org/obo/CHEBI_27469 2-dehydro-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_66938 keto-D-gluconic acid A ketoaldonic acid that is D-gluconic acid in which the hydroxy group at position 2 has been oxidised to a keto group. http://purl.obolibrary.org/obo/CHEBI_28866 tetracosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A C24 straight-chain saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_31009 hexacosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A 26-carbon, straight-chain, saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_36132 alicyclic ketone http://purl.obolibrary.org/obo/CHEBI_3992 cyclic ketone A cyclic ketone in which the carbocyclic ring structure which may be saturated or unsaturated, but may not be a benzenoid or other aromatic system. http://purl.obolibrary.org/obo/CHEBI_36241 3,4-dihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate A dihydroxybenzoate having the two hydroxy groups located at the 3- and 4-positions. http://purl.obolibrary.org/obo/CHEBI_36558 3-hydroxy-4-methylanthranilate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate The conjugate base of 3-hydroxy-4-methylanthranilic acid. http://purl.obolibrary.org/obo/CHEBI_36559 3-hydroxyanthranilate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate A hydroxybenzoate that is the conjugate base of 3-hydroxyanthranilic acid. http://purl.obolibrary.org/obo/CHEBI_39248 henicosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A long-chain fatty acid that is henicosane in which one of the methyl groups has been oxidised to give the corresponding carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_42394 tricosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A very long-chain fatty acid that is tricosane in which one of the methyl groups has been oxidised to the corresponding carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_51454 cyclopropanes http://purl.obolibrary.org/obo/CHEBI_33598 carbocyclic compound Cyclopropane and its derivatives formed by substitution. http://purl.obolibrary.org/obo/CHEBI_58955 branched-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion Any fatty acid anion with a carbon side-chain or isopropyl termination. http://purl.obolibrary.org/obo/CHEBI_59836 oxo fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion A fatty acid anion carrying one or more oxo substituents http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide Any of a class of phospholipids in which the amino group of a sphingoid base is in amide linkage with one of several fatty acids, while the terminal hydroxy group of the sphingoid base is esterified to phosphorylcholine. http://purl.obolibrary.org/obo/CHEBI_64585 sphingomyelin 33:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base (R1) and fatty acyl (R2) groups is 33 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72523 sphingomyelin 38:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 38 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_72528 sphingomyelin 40:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 40 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_83893 sphingomyelin 41:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 41 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative http://purl.obolibrary.org/obo/CHEBI_26273 proline derivative A proteinogenic amino acid derivative resulting from reaction of L-proline at the amino group or the carboxy group, or from the replacement of any hydrogen of L-proline by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_128120 19-(4-hydroxyphenyl)nonadecanoyl-AMP http://purl.obolibrary.org/obo/CHEBI_37787 acyclic mixed acid anhydride An acyclic mixed acid anhydride that results from the formal condensation of the phosphoryl group of AMP with the carboxy group of 19-(4-hydroxyphenyl)nonadecanoic acid. http://purl.obolibrary.org/obo/CHEBI_12875 trans-2-coumarate http://purl.obolibrary.org/obo/CHEBI_11594 2-coumarate The trans-isomer of 2-coumarate. http://purl.obolibrary.org/obo/CHEBI_12876 trans-4-coumarate http://purl.obolibrary.org/obo/CHEBI_32373 4-coumarate The trans-isomer of 4-coumarate. http://purl.obolibrary.org/obo/CHEBI_12962 D-glucosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_24269 glucosamine phosphate A glucosamine phosphate that is D-glucosamine substituted by a phosphate group at position 6. http://purl.obolibrary.org/obo/CHEBI_15708 trans-aconitate(3-) http://purl.obolibrary.org/obo/CHEBI_22210 aconitate(3-) An aconitate(3-) that is the conjugate base of trans-aconitic acid. http://purl.obolibrary.org/obo/CHEBI_15798 D-alanyl-L-alanyl poly(glycerol phosphate) http://purl.obolibrary.org/obo/CHEBI_15338 alanyl poly(glycerol phosphate)s A poly(glycerol phosphate) compound having a D-alanyl-L-alanyl moiety attached to the hydroxy group of the repeating unit. http://purl.obolibrary.org/obo/CHEBI_15816 D-arginine http://purl.obolibrary.org/obo/CHEBI_29016 arginine A D-alpha-amino acid that is the D-isomer of arginine. http://purl.obolibrary.org/obo/CHEBI_15824 D-fructose http://purl.obolibrary.org/obo/CHEBI_28757 fructose Fructose is a levorotatory monosaccharide and an isomer of glucose. Although fructose is a hexose (6 carbon sugar), it generally exists as a 5-member hemiketal ring (a furanose). http://purl.obolibrary.org/obo/CHEBI_15895 D-galactono-1,4-lactone http://purl.obolibrary.org/obo/CHEBI_24150 galactonolactone A galactonolactone derived from D-galactonic acid. http://purl.obolibrary.org/obo/CHEBI_15945 D-galactono-1,5-lactone http://purl.obolibrary.org/obo/CHEBI_74105 aldono-1,5-lactone A galactonolactone that is the D-enantiomer of galactono-1,5-lactone. http://purl.obolibrary.org/obo/CHEBI_15946 keto-D-fructose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_78697 D-fructose 6-phosphate The open chain form of D-fructose 6-phosphate. http://purl.obolibrary.org/obo/CHEBI_16024 D-mannose http://purl.obolibrary.org/obo/CHEBI_17608 D-aldohexose A mannose with D-configuration. http://purl.obolibrary.org/obo/CHEBI_16077 D-glucopyranose 1-phosphate http://purl.obolibrary.org/obo/CHEBI_21006 D-glucose monophosphate A D-glucose monophosphate in which the phosphate group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_16113 cholesterol http://purl.obolibrary.org/obo/CHEBI_35348 3beta-sterol A cholestanoid consisting of cholestane having a double bond at the 5,6-position as well as a 3beta-hydroxy group. http://purl.obolibrary.org/obo/CHEBI_16165 D-glucono-1,4-lactone http://purl.obolibrary.org/obo/CHEBI_24267 gluconolactone A gluconolactone derived form D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_16176 D-ornithine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid The D-enantiomer of ornithine. It is an intermediate metabolite produced in the urea cycle. http://purl.obolibrary.org/obo/CHEBI_16217 D-glucono-1,5-lactone http://purl.obolibrary.org/obo/CHEBI_74105 aldono-1,5-lactone An aldono-1,5-lactone obtained from D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_16221 sn-glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_37528 sn-glycerol 1-phosphates An optically active glycerol 1-phosphate having (S)-configuration. http://purl.obolibrary.org/obo/CHEBI_16296 D-tryptophan http://purl.obolibrary.org/obo/CHEBI_27897 tryptophan The D-enantiomer of tryptophan. http://purl.obolibrary.org/obo/CHEBI_16313 D-proline http://purl.obolibrary.org/obo/CHEBI_26271 proline The D-enantiomer of proline. http://purl.obolibrary.org/obo/CHEBI_16349 L-citrulline http://purl.obolibrary.org/obo/CHEBI_18211 citrulline The L-enantiomer of citrulline. http://purl.obolibrary.org/obo/CHEBI_16375 D-cysteine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid An optically active form of cysteine having D-configuration. http://purl.obolibrary.org/obo/CHEBI_16398 D-threonine http://purl.obolibrary.org/obo/CHEBI_26986 threonine An optically active form of threonine having D-configuration. http://purl.obolibrary.org/obo/CHEBI_16443 D-tagatose http://purl.obolibrary.org/obo/CHEBI_33954 tagatose The D-enantiomer of tagatose. http://purl.obolibrary.org/obo/CHEBI_16452 oxaloacetate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate resuting from deprotonation of both carboxy groups of oxaloacetic acid. http://purl.obolibrary.org/obo/CHEBI_16467 L-arginine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid An L-alpha-amino acid that is the L-isomer of arginine. http://purl.obolibrary.org/obo/CHEBI_16523 D-serine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid The R-enantiomer of serine. http://purl.obolibrary.org/obo/CHEBI_16537 galactarate(2-) http://purl.obolibrary.org/obo/CHEBI_48871 galactaric acid anion A dicarboxylic acid dianion that is the conjugate base of galactarate(1-). http://purl.obolibrary.org/obo/CHEBI_16789 aldehydo-D-lyxose http://purl.obolibrary.org/obo/CHEBI_62318 D-lyxose A D-lyxose in open-chain aldehyde form. http://purl.obolibrary.org/obo/CHEBI_16855 D-lysine http://purl.obolibrary.org/obo/CHEBI_25094 lysine The D-enantiomer of the alpha-amino acid lysine. http://purl.obolibrary.org/obo/CHEBI_16867 D-methionine http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid An optically active form of methionine having D-configuration. http://purl.obolibrary.org/obo/CHEBI_16899 D-mannitol http://purl.obolibrary.org/obo/CHEBI_29864 mannitol The D-enantiomer of mannitol. http://purl.obolibrary.org/obo/CHEBI_16977 L-alanine http://purl.obolibrary.org/obo/CHEBI_83813 proteinogenic amino acid The L-enantiomer of alanine. http://purl.obolibrary.org/obo/CHEBI_16988 D-ribose http://purl.obolibrary.org/obo/CHEBI_33942 ribose A ribose in which the chiral carbon atom furthest away from the aldehyde group (C4') has the same configuration as in D-glyceraldehyde. http://purl.obolibrary.org/obo/CHEBI_16998 D-phenylalanine http://purl.obolibrary.org/obo/CHEBI_28044 phenylalanine The D-enantiomer of phenylalanine. http://purl.obolibrary.org/obo/CHEBI_17061 D-glutamine http://purl.obolibrary.org/obo/CHEBI_28300 glutamine The D-enantiomer of glutamine. http://purl.obolibrary.org/obo/CHEBI_17196 L-asparagine http://purl.obolibrary.org/obo/CHEBI_22653 asparagine An optically active form of asparagine having L-configuration. http://purl.obolibrary.org/obo/CHEBI_17315 D-glucosamine http://purl.obolibrary.org/obo/CHEBI_5417 glucosamine An amino sugar whose structure comprises D-glucose having an amino substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_17317 D-sorbose http://purl.obolibrary.org/obo/CHEBI_27922 sorbose Any form of sorbose that has D-configuration. http://purl.obolibrary.org/obo/CHEBI_17348 D-aldohexose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_4195 D-hexose 6-phosphate Any D-aldose having a six-carbon chain with a phosphate group at C-6. http://purl.obolibrary.org/obo/CHEBI_17459 D-iditol http://purl.obolibrary.org/obo/CHEBI_24766 iditol The D-enantiomer of iditol. http://purl.obolibrary.org/obo/CHEBI_17479 enol-oxaloacetate http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate resulting from the removal of a proton from both carboxylic acid groups of enol-oxaloacetic acid. http://purl.obolibrary.org/obo/CHEBI_17608 D-aldohexose http://purl.obolibrary.org/obo/CHEBI_33917 aldohexose Any D-aldose having a chain of six carbon atoms in the molecule. http://purl.obolibrary.org/obo/CHEBI_17634 D-glucose http://purl.obolibrary.org/obo/CHEBI_17608 D-aldohexose A glucose with D-configuration. http://purl.obolibrary.org/obo/CHEBI_17924 D-glucitol http://purl.obolibrary.org/obo/CHEBI_30911 glucitol The D-enantiomer of glucitol (also known as D-sorbitol). http://purl.obolibrary.org/obo/CHEBI_18005 keto-phenylpyruvate http://purl.obolibrary.org/obo/CHEBI_26008 phenylpyruvate A 2-oxo monocarboxylic acid anion resulting from deprotonation of the carboxy group of keto-phenylpyruvic acid. http://purl.obolibrary.org/obo/CHEBI_18232 D-galactosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_24154 galactosamine phosphate A galactosamine phosphate that is D-galactosamine substituted at position 1 by a monophosphate group. http://purl.obolibrary.org/obo/CHEBI_18254 ribonucleoside http://purl.obolibrary.org/obo/CHEBI_47017 tetrahydrofuranol Any nucleoside where the sugar component is D-ribose. http://purl.obolibrary.org/obo/CHEBI_18333 D-arabinitol http://purl.obolibrary.org/obo/CHEBI_22605 arabinitol The D-enantiomer of arabinitol. http://purl.obolibrary.org/obo/CHEBI_18403 L-arabinitol http://purl.obolibrary.org/obo/CHEBI_22605 arabinitol The L-enantiomer of arabinitol. http://purl.obolibrary.org/obo/CHEBI_23899 icosanoid http://purl.obolibrary.org/obo/CHEBI_61697 fatty acid derivative Any member of the group of signalling molecules arising from oxidation of the three C20 essential fatty acids (EFAs) icosapentaenoic acid (EPA), arachidonic acid (AA) and dihomo-gamma-linolenic acid (DGLA). http://purl.obolibrary.org/obo/CHEBI_24269 glucosamine phosphate http://purl.obolibrary.org/obo/CHEBI_24584 hexosamine phosphate A hexosamine phosphate having glucosamine as the amino sugar component. http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid http://purl.obolibrary.org/obo/CHEBI_27208 unsaturated fatty acid Any fatty acid containing more than one double bond. Acids in this group are reported to have cardioprotective effects; and levels are lowered in chronic fatigue syndrome. http://purl.obolibrary.org/obo/CHEBI_27562 20-hydroxy-20-oxoleukotriene B4 http://purl.obolibrary.org/obo/CHEBI_25029 leukotriene A member of the class of leukotrienes that is leukotriene B4 in which the terminal methyl group has undergone formal oxidation to the corresponding carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_28260 galactose http://purl.obolibrary.org/obo/CHEBI_33917 aldohexose An aldohexose that is the C-4 epimer of glucose. http://purl.obolibrary.org/obo/CHEBI_29986 D-glutamate(1-) http://purl.obolibrary.org/obo/CHEBI_14321 glutamate(1-) An alpha-amino-acid anion that is the conjugate base of D-glutamic acid, having anionic carboxy groups and a cationic amino group http://purl.obolibrary.org/obo/CHEBI_29990 D-aspartate(1-) http://purl.obolibrary.org/obo/CHEBI_35391 aspartate(1-) An aspartate(1-) that is the conjugate base of D-aspartic acid. http://purl.obolibrary.org/obo/CHEBI_29991 L-aspartate(1-) http://purl.obolibrary.org/obo/CHEBI_62031 polar amino acid zwitterion An aspartate(1-) that is the conjugate base of L-aspartic acid. http://purl.obolibrary.org/obo/CHEBI_30308 meso-2,6-diaminopimelate(2-) http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity The meso-isomer of 2,6-diaminopimelate. http://purl.obolibrary.org/obo/CHEBI_30612 D-glucarate(2-) http://purl.obolibrary.org/obo/CHEBI_30613 glucarate(2-) Dicarboxylate anion of D-glucaric acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_30849 L-arabinose http://purl.obolibrary.org/obo/CHEBI_22599 arabinose The L-enantiomer of arabinose. http://purl.obolibrary.org/obo/CHEBI_32374 trans-4-coumaric acid http://purl.obolibrary.org/obo/CHEBI_36090 4-coumaric acid The trans-isomer of 4-coumaric acid. http://purl.obolibrary.org/obo/CHEBI_33196 (3R)-3-hydroxy-L-aspartate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate obtained by deprotonation of both carboxy groups of 3-hydroxy-L-aspartic acid. http://purl.obolibrary.org/obo/CHEBI_35348 3beta-sterol http://purl.obolibrary.org/obo/CHEBI_36836 3beta-hydroxy steroid A sterol in which the hydroxy group at position 3 has beta- configuration. http://purl.obolibrary.org/obo/CHEBI_37142 organoiodine compound http://purl.obolibrary.org/obo/CHEBI_36684 organohalogen compound An organoiodine compound is a compound containing at least one carbon-iodine bond. http://purl.obolibrary.org/obo/CHEBI_26823 sulfites http://purl.obolibrary.org/obo/CHEBI_39087 sulfurous acid derivative Any sulfurous acid derivative that is a salt or an ester of sulfurous acid. http://purl.obolibrary.org/obo/CHEBI_26836 sulfuric acid http://purl.obolibrary.org/obo/CHEBI_33402 sulfur oxoacid A sulfur oxoacid that consits of two oxo and two hydroxy groups joined covalently to a central sulfur atom. http://purl.obolibrary.org/obo/CHEBI_26959 thiocarboxylic ester http://purl.obolibrary.org/obo/CHEBI_35701 ester An ester in which one or both oxygens of an ester group have been replaced by divalent sulfur. http://purl.obolibrary.org/obo/CHEBI_27020 tolualdehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A benzaldehyde compound having a methyl group in an unspecified position. http://purl.obolibrary.org/obo/CHEBI_27041 (2S,3S)-3,4-dihydroxy-L-proline http://purl.obolibrary.org/obo/CHEBI_84186 L-proline derivative A L-proline derivative that is L-proline substituted by hydroxy groups at positions 3 and 4 (the 3S,4S diastereoisomer). http://purl.obolibrary.org/obo/CHEBI_27081 transition element atom http://purl.obolibrary.org/obo/CHEBI_33521 metal atom An element whose atom has an incomplete d sub-shell, or which can give rise to cations with an incomplete d sub-shell. http://purl.obolibrary.org/obo/CHEBI_27102 trichlorophenol http://purl.obolibrary.org/obo/CHEBI_15258 trichlorophenols Any one of the six possible isomers of trichlorophenol. http://purl.obolibrary.org/obo/CHEBI_271436 N,N-dimethylethanolamine http://purl.obolibrary.org/obo/CHEBI_22478 amino alcohol A tertiary amine that is ethanolamine having two N-methyl substituents. http://purl.obolibrary.org/obo/CHEBI_27240 uridin-5-yloxyacetic acid http://purl.obolibrary.org/obo/CHEBI_27242 uridines A derivative of uridine, bearing an additional carboxymethoxy substituent at position 5 on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_27241 methyl uridin-5-yloxyacetate http://purl.obolibrary.org/obo/CHEBI_27242 uridines A methyl ester that is uridine which is substituted at position 5 on the uracil ring by a methoxycarbonylmethoxy group. http://purl.obolibrary.org/obo/CHEBI_27248 urocanic acid http://purl.obolibrary.org/obo/CHEBI_79020 alpha,beta-unsaturated monocarboxylic acid An alpha,beta-unsaturated monocarboxylic acid that is prop-2-enoic acid substituted by a 1H-imidazol-4-yl group at position 3. It is a metabolite of hidtidine. http://purl.obolibrary.org/obo/CHEBI_27295 violaxanthin http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol An epoxycarotenol that is 5,5',6,6'-tetrahydro-5,6:5',6'-diepoxy-beta,beta-carotene substituted by hydroxy groups at positions 3 and 3'. It is the naturally occurring xanthophyll pigment found in a variety of plants. http://purl.obolibrary.org/obo/CHEBI_273574 O-hydroxy(phenyl)phosphinoyl ecgonine methyl ester http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester The O-hydroxy(phenyl)phosphinoyl derivative of ecgonine methyl ester. http://purl.obolibrary.org/obo/CHEBI_2761 dipotassium bis[mu-tartrato(4-)]diantimonate(2-) trihydrate http://purl.obolibrary.org/obo/CHEBI_36919 antimony molecular entity A hydrate that is the trihydrate form of dipotassium bis[mu-tartrato(4-)]diantimonate(2-). http://purl.obolibrary.org/obo/CHEBI_2766 aphidicolin http://purl.obolibrary.org/obo/CHEBI_52557 tetracyclic diterpenoid A tetracyclic diterpenoid that has an tetradecahydro-8,11a-methanocyclohepta[a]naphthalene skeleton with two hydroxymethyl substituents at positions 4 and 9, two methyl substituents at positions 4 and 11b and two hydroxy substituents at positions 3 and 9. An antibiotic with antiviral and antimitotical properties. Aphidicolin is a reversible inhibitor of eukaryotic nuclear DNA replication. http://purl.obolibrary.org/obo/CHEBI_278547 sodium azide http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt The sodium salt of hydrogen azide (hydrazoic acid). http://purl.obolibrary.org/obo/CHEBI_2790 apramycin http://purl.obolibrary.org/obo/CHEBI_61800 2-deoxystreptamine derivative An aminoglycoside that is 2-deoxystreptamine that is substituted on the oxygen at position 4 by an (8R)-2-amino-8-O-(4-amino-4-deoxy-alpha-D-glucopyranosyl)-2,3,7-trideoxy-7-(methylamino)-D-glycero-alpha-D-allo-octodialdo-1,5:8,4-dipyranos-1-yl) group. http://purl.obolibrary.org/obo/CHEBI_28001 vancomycin http://purl.obolibrary.org/obo/CHEBI_24396 glycopeptide A complex glycopeptide from Streptomyces orientalis. It inhibits a specific step in the synthesis of the peptidoglycan layer in the Gram-positive bacteria Staphylococcus aureus and Clostridium difficile. http://purl.obolibrary.org/obo/CHEBI_28070 uridine 2'-phosphate http://purl.obolibrary.org/obo/CHEBI_37651 pyrimidine ribonucleoside 2'-monophosphate A pyrimidine ribonucleoside 2'-monophosphate having uracil as the nucleobase http://purl.obolibrary.org/obo/CHEBI_281056 loracarbef anion http://purl.obolibrary.org/obo/CHEBI_55504 carbacephem The conjugate base of loracarbef. http://purl.obolibrary.org/obo/CHEBI_28129 all-trans-phytofluene http://purl.obolibrary.org/obo/CHEBI_26120 phytofluene The all-trans-isomer of phytofluene. http://purl.obolibrary.org/obo/CHEBI_28545 valinomycin http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A twelve-membered cyclodepsipeptide composed of three repeating D-alpha-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl units joined in sequence. An antibiotic found in several Streptomyces strains. http://purl.obolibrary.org/obo/CHEBI_28869 menadione http://purl.obolibrary.org/obo/CHEBI_132142 1,4-naphthoquinones A member of the class of 1,4-naphthoquinones that is 1,4-naphthoquinone which is substituted at position 2 by a methyl group. It is used as a nutritional supplement and for the treatment of hypoprothrombinemia. http://purl.obolibrary.org/obo/CHEBI_28946 theobromine http://purl.obolibrary.org/obo/CHEBI_23818 dimethylxanthine A dimethylxanthine having the two methyl groups located at positions 3 and 7. A purine alkaloid derived from the cacao plant, it is found in chocolate, as well as in a number of other foods, and is a vasodilator, diuretic and heart stimulator. http://purl.obolibrary.org/obo/CHEBI_32943 octacosane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A straight-chain alkane containing 28 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_33672 heterobicyclic compound http://purl.obolibrary.org/obo/CHEBI_33636 bicyclic compound A bicyclic compound in which at least one of the rings contains at least one skeletal heteroatom. http://purl.obolibrary.org/obo/CHEBI_338412 (-)-anisomycin http://purl.obolibrary.org/obo/CHEBI_46777 monohydroxypyrrolidine An antibiotic isolated from various Streptomyces species. It interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. http://purl.obolibrary.org/obo/CHEBI_33951 psicose http://purl.obolibrary.org/obo/CHEBI_24973 ketohexose A ketohexose that is the C-3 epimer of fructose. http://purl.obolibrary.org/obo/CHEBI_35026 triethylamine http://purl.obolibrary.org/obo/CHEBI_32876 tertiary amine A tertiary amine that is ammonia in which each hydrogen atom is substituted by an ethyl group. http://purl.obolibrary.org/obo/CHEBI_35186 terpene http://purl.obolibrary.org/obo/CHEBI_24632 hydrocarbon A hydrocarbon of biological origin having carbon skeleton formally derived from isoprene [CH2=C(CH3)CH=CH2]. http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes http://purl.obolibrary.org/obo/CHEBI_134179 volatile organic compound A chloroalkane that is ethane in which one or more of the hydrogens is replaced by chlorine. http://purl.obolibrary.org/obo/CHEBI_37374 (S)-3-hydroxytetradecanoic acid http://purl.obolibrary.org/obo/CHEBI_35969 3-hydroxy monocarboxylic acid A C14, long-chain hydroxy fatty acid and enantiomer of the biologically active (R)-3-hydroxytetradecanoic acid. http://purl.obolibrary.org/obo/CHEBI_37620 beta-L-galactose http://purl.obolibrary.org/obo/CHEBI_37619 L-galactopyranose A L-galactopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_37679 beta-L-mannose http://purl.obolibrary.org/obo/CHEBI_37677 L-mannopyranose A L-mannopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_37710 talose http://purl.obolibrary.org/obo/CHEBI_33917 aldohexose An aldohexose that is the C-2 epimer of galactose. http://purl.obolibrary.org/obo/CHEBI_37721 D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_15824 D-fructose A fructofuranose that has D configuration. http://purl.obolibrary.org/obo/CHEBI_38077 polypyrrole http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound A compound composed of two or more pyrrole units. http://purl.obolibrary.org/obo/CHEBI_38091 spirostanyl glycoside http://purl.obolibrary.org/obo/CHEBI_61655 steroid saponin Any steroid saponin that consists of a spirostan and its substituted derivatives as the aglycone moiety. http://purl.obolibrary.org/obo/CHEBI_38263 2-amino-3-hydroxybutanoic acid http://purl.obolibrary.org/obo/CHEBI_33704 alpha-amino acid An alpha-amino acid that is butanoic acid substituted by an amino group at position 2 and a hydroxy group at position 3. http://purl.obolibrary.org/obo/CHEBI_38466 imidazolyl carboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A monocarboxylic acid anion resulting from the deprotonation of the carboxy group of an imidazolyl carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_38653 methylbutyric acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid comprising a butyric acid core carrying a single methyl substituent. http://purl.obolibrary.org/obo/CHEBI_39087 sulfurous acid derivative http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative Any sulfur oxoacid derivative derived from sulfurous acid. http://purl.obolibrary.org/obo/CHEBI_40009 D-cycloserine http://purl.obolibrary.org/obo/CHEBI_25807 organooxygen heterocyclic antibiotic A 4-amino-1,2-oxazolidin-3-one that has R configuration. It is an antibiotic produced by Streptomyces garyphalus or S. orchidaceus and is used as part of a multi-drug regimen for the treatment of tuberculosis when resistance to, or toxicity from, primary drugs has developed. An analogue of D-alanine, it interferes with bacterial cell wall synthesis in the cytoplasm by competitive inhibition of L-alanine racemase (which forms D-alanine from L-alanine) and D-alanine--D-alanine ligase (which incorporates D-alanine into the pentapeptide required for peptidoglycan formation and bacterial cell wall synthesis). http://purl.obolibrary.org/obo/CHEBI_4139 D-galactopyranose http://purl.obolibrary.org/obo/CHEBI_12936 D-galactose A galactopyranose having D-configuration. http://purl.obolibrary.org/obo/CHEBI_4208 D-mannopyranose http://purl.obolibrary.org/obo/CHEBI_17608 D-aldohexose D-Mannose in its six-membered ring form. http://purl.obolibrary.org/obo/CHEBI_42905 alpha-L-galactose http://purl.obolibrary.org/obo/CHEBI_37619 L-galactopyranose A L-galactopyranose with an alpha-configuration at the anomeric center. http://purl.obolibrary.org/obo/CHEBI_43703 beta-L-fructofuranose http://purl.obolibrary.org/obo/CHEBI_37725 L-fructofuranose A L-fructofuranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_46818 urate anion http://purl.obolibrary.org/obo/CHEBI_25696 organic anion An organic anion obtained by removal of at least one proton from any uric acid. http://purl.obolibrary.org/obo/CHEBI_47006 D-ribopyranose http://purl.obolibrary.org/obo/CHEBI_16988 D-ribose A D-ribose and the D-enantiomer of ribopyranose. http://purl.obolibrary.org/obo/CHEBI_47012 beta-L-ribopyranose http://purl.obolibrary.org/obo/CHEBI_47010 L-ribopyranose A L-ribopyranose with a beta-configuration at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_47724 vancomycin aglycone http://purl.obolibrary.org/obo/CHEBI_26195 polyphenol A peptide antibiotic that is vancomycin lacking the disaccharide moiety. http://purl.obolibrary.org/obo/CHEBI_47977 2-amino-2-deoxy-D-glucopyranose http://purl.obolibrary.org/obo/CHEBI_17315 D-glucosamine A D-glucosamine whose structure comprises D-glucopyranose having an amino substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_48923 erythromycin http://purl.obolibrary.org/obo/CHEBI_23953 erythromycins Any of several wide-spectrum macrolide antibiotics obtained from actinomycete Saccharopolyspora erythraea (formerly known as Streptomyces erythraeus). http://purl.obolibrary.org/obo/CHEBI_48942 isovalerate http://purl.obolibrary.org/obo/CHEBI_58956 branched-chain saturated fatty acid anion A branched-chain saturated fatty acid anion that is the conjugate base of isovaleric acid; reported to improve ruminal fermentation and feed digestion in cattle. http://purl.obolibrary.org/obo/CHEBI_49104 heteroarenecarbaldehyde http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde An aldehyde in which a formyl group is located on a heteroarene. http://purl.obolibrary.org/obo/CHEBI_506227 N-acetyl-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_59640 N-acetylglucosamine The D isomer of N-acetylglucosamine. http://purl.obolibrary.org/obo/CHEBI_51151 dipolar compound http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule An organic molecule that is electrically neutral carrying a positive and a negative charge in one of its major canonical descriptions. In most dipolar compounds the charges are delocalized; however the term is also applied to species where this is not the case. http://purl.obolibrary.org/obo/CHEBI_53455 D-xylopyranose http://purl.obolibrary.org/obo/CHEBI_65327 D-xylose D-Xylose in its pyranose form. http://purl.obolibrary.org/obo/CHEBI_53800 4-hydroxy-2-oxohexanoate http://purl.obolibrary.org/obo/CHEBI_59836 oxo fatty acid anion A medium-chain fatty acid anion comprising hexanoate substituted at C-2 and C-4 with oxo and hydroxy groups respectively. http://purl.obolibrary.org/obo/CHEBI_58950 very long-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion Any fatty acid anion with a chain length greater than C22. http://purl.obolibrary.org/obo/CHEBI_60938 glucuronoxylan http://purl.obolibrary.org/obo/CHEBI_37166 xylan A xylan composed of a beta-(1->4)-linked D-xylose backbone substituted with glucuronic acid residues. http://purl.obolibrary.org/obo/CHEBI_6178 L-arabinofuranose http://purl.obolibrary.org/obo/CHEBI_30849 L-arabinose The five-membered ring form of L-arabinose. http://purl.obolibrary.org/obo/CHEBI_61800 2-deoxystreptamine derivative http://purl.obolibrary.org/obo/CHEBI_61689 amino cyclitol Any derivative of 2-deoxystreptamine. http://purl.obolibrary.org/obo/CHEBI_61991 maltotriose trisaccharide http://purl.obolibrary.org/obo/CHEBI_17593 maltooligosaccharide A trisaccharide comprised of three D-glucose residues connected by alpha(1->4) linkages. http://purl.obolibrary.org/obo/CHEBI_62320 L-lyxose http://purl.obolibrary.org/obo/CHEBI_25097 lyxose Any lyxose having L-configuration. http://purl.obolibrary.org/obo/CHEBI_62324 D-mannosamine http://purl.obolibrary.org/obo/CHEBI_25166 mannosamine The D-enantiomer of mannosamine. http://purl.obolibrary.org/obo/CHEBI_62346 L-rhamnopyranose http://purl.obolibrary.org/obo/CHEBI_62345 L-rhamnose An L-rhamnose in cyclic pyranose form. http://purl.obolibrary.org/obo/CHEBI_62622 (5-hydroxyindol-3-yl)acetate http://purl.obolibrary.org/obo/CHEBI_38468 indol-3-yl carboxylic acid anion The indol-3-yl carboxylic acid anion formed by loss of a proton from the carboxy group of (5-hydroxyindol-3-yl)acetic acid; principal microspecies at pH 7.3 http://purl.obolibrary.org/obo/CHEBI_63150 D-rhamnose http://purl.obolibrary.org/obo/CHEBI_26546 rhamnose Any rhamnose having D-configuration. http://purl.obolibrary.org/obo/CHEBI_63378 anhydro sugar derivative http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A monosaccharide derivative that is formally obtained from an anhydro sugar. http://purl.obolibrary.org/obo/CHEBI_63470 sulfur-containing amino-acid anion http://purl.obolibrary.org/obo/CHEBI_37022 amino-acid anion A sulfur-containing amino acid whose alpha-carboxylic acid group is ionized (not protonated). http://purl.obolibrary.org/obo/CHEBI_63566 pentasaccharide derivative http://purl.obolibrary.org/obo/CHEBI_63563 oligosaccharide derivative An oligosaccharide derivative that is formally obtained from a pentasaccharide. http://purl.obolibrary.org/obo/CHEBI_64047 food additive http://purl.obolibrary.org/obo/CHEBI_78295 food component Any substance which is added to food to preserve or enhance its flavour and/or appearance. http://purl.obolibrary.org/obo/CHEBI_70856 2-halobenzoate http://purl.obolibrary.org/obo/CHEBI_22718 benzoates A benzoate in which an unspecified halogen atom is bonded to the carbon atom adjacent to the carboxylate group. http://purl.obolibrary.org/obo/CHEBI_72600 spiroketal http://purl.obolibrary.org/obo/CHEBI_37948 oxaspiro compound A cyclic ketal in which the ketal carbon is the only common atom of two rings. http://purl.obolibrary.org/obo/CHEBI_75592 L-cycloserine http://purl.obolibrary.org/obo/CHEBI_23503 4-amino-1,2-oxazolidin-3-one A 4-amino-1,2-oxazolidin-3-one that has S configuration. An antibiotic isolated from Erwinia uredovora. http://purl.obolibrary.org/obo/CHEBI_76083 oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_84465 acyl-sn-glycero-3-phosphocholine A lysophosphatidylcholine 18:1 in which the acyl group is specified as oleoyl and is located at either position 1 or 2. http://purl.obolibrary.org/obo/CHEBI_78365 D-manno-heptulose http://purl.obolibrary.org/obo/CHEBI_78362 manno-heptulose A manno-heptulose with a D-configuration. It has been found in avocados. http://purl.obolibrary.org/obo/CHEBI_82838 D-lyxopyranose http://purl.obolibrary.org/obo/CHEBI_62318 D-lyxose The pyranose form of D-lyxose. http://purl.obolibrary.org/obo/CHEBI_83219 lactate ester http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester Any carboxylic ester resulting from the formal condensation of the carboxy group of lactic acid with the hydroxy group of an alcohol or phenol. http://purl.obolibrary.org/obo/CHEBI_86056 L-talose http://purl.obolibrary.org/obo/CHEBI_37710 talose The L-stereoisomer of talose. http://purl.obolibrary.org/obo/CHEBI_34618 ceftibuten dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The dihydrate of ceftibuten. It is used as an orally administered treatment for urinary-tract and respiratory-tract infections. http://purl.obolibrary.org/obo/CHEBI_34650 colistimethate sodium http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin A mixture where R = H or Me. Colistin in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid sodium salt, commonly by the action of formaldehyde followed by sodium bisulfite. A polymyxin antibiotic derivative, it is used in the treatment of severe infections, particularly of multidrug-resistant Gram-negative bacteria such as Pseudomonas aeruginosa and Acinetobacter baumannii. http://purl.obolibrary.org/obo/CHEBI_34653 Congo Red http://purl.obolibrary.org/obo/CHEBI_37533 azo compound An indicator dye that is blue-violet at pH 3.0 and red at pH 5.0. http://purl.obolibrary.org/obo/CHEBI_34674 dextran sulfate http://purl.obolibrary.org/obo/CHEBI_37944 polysaccharide sulfate A polymer composed of repeating (1->6)-alpha-linked anhydroglucose sulfate units. http://purl.obolibrary.org/obo/CHEBI_34730 doxycycline hyclate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The hemiethanolate hemihydrate of doxycycline hydrochloride. A semi-synthetic tetracycline antibiotic, it is used to inhibit bacterial protein synthesis and treat non-gonococcal urethritis and cervicitis, exacerbations of bronchitis in patients with chronic obstructive pulmonary disease (COPD), and adult periodontitis. http://purl.obolibrary.org/obo/CHEBI_34756 fenamic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is the N-phenyl derivative of anthranilic acid. It acts as a parent skeleton for the synthesis of several non-steroidal anti-inflammatory drugs. http://purl.obolibrary.org/obo/CHEBI_3478 cefaclor http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin bearing chloro and (R)-2-amino-2-phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton. http://purl.obolibrary.org/obo/CHEBI_3479 cefadroxil http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin bearing methyl and (2R)-2-amino-2-(4-hydroxyphenyl)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. http://purl.obolibrary.org/obo/CHEBI_3480 cefamandole http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A cephalosporin compound having (R)-mandelamido and N-methylthiotetrazole side-groups. http://purl.obolibrary.org/obo/CHEBI_34811 lactobacillic acid http://purl.obolibrary.org/obo/CHEBI_61456 11,12-methyleneoctadecanoic acid An 11,12-methyleneoctadecanoic acid having (11R,12S)-configuration. http://purl.obolibrary.org/obo/CHEBI_34887 nickel dichloride http://purl.obolibrary.org/obo/CHEBI_35438 nickel coordination entity A compound of nickel and chloride in which the ratio of nickel (in the +2 oxidation state) to chloride is 1:2. http://purl.obolibrary.org/obo/CHEBI_3489 cefmetazole http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin antibiotic containg an N(1)-methyltetrazol-5-ylthiomethyl side-chain at C-3 of the parent cephem bicyclic structure. http://purl.obolibrary.org/obo/CHEBI_3491 cefonicid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin bearing {[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl}methyl and (R)-2-hydroxy-2-phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton. http://purl.obolibrary.org/obo/CHEBI_3495 ceforanide http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A second-generation cephalosporin antibiotic with {[1-(carboxymethyl)-1H-tetrazol-5-yl]sulfanyl}methyl and 2-(aminomethyl)phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton. It is effective against many coliforms, including Escherichia coli, Klebsiella, Enterobacter and Proteus, and most strains of Salmonella, Shigella, Hemophilus, Citrobacter and Arizona species. http://purl.obolibrary.org/obo/CHEBI_34954 (S)-ropivacaine hydrochloride hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The monohydrate form of (S)-ropivacaine hydrochloride. http://purl.obolibrary.org/obo/CHEBI_34970 saxitoxin http://purl.obolibrary.org/obo/CHEBI_136861 pyrrolopurine An alkaloid isolated from the marine dinoflagellates and cyanobacteria that causes paralytic shellfish poisoning. http://purl.obolibrary.org/obo/CHEBI_3499 cefotetan http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A semi-synthetic cephalosporin antibiotic with [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl, methoxy and {[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietan-2-yl]carbonyl}amino groups at the 3, 7alpha, and 7beta positions, respectively, of the cephem skeleton. It is resistant to a wide range of beta-lactamases and is active against a broad spectrum of aerobic and anaerobic Gram-positive and Gram-negative microorganisms. http://purl.obolibrary.org/obo/CHEBI_35020 tributyrin http://purl.obolibrary.org/obo/CHEBI_50477 butyrate ester A triglyceride obtained by formal acylation of the three hydroxy groups of glycerol by butyric acid. http://purl.obolibrary.org/obo/CHEBI_3504 cefpodoxime http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid A third-generation cephalosporin antibiotic with methoxymethyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamino substituents at positions 3 and 7, respectively, of the cephem skeleton. Given by mouth as its proxetil ester prodrug, it is used to treat acute otitis media, pharyngitis, and sinusitis. http://purl.obolibrary.org/obo/CHEBI_3505 cefpodoxime proxetil http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid The 1-[(isopropoxycarbonyl)oxy]ethyl (proxetil) ester prodrug of cefpodoxime. After swallowing, hydrolysis of the ester group occurs in the intestinal epithelium, to release active cefpodoxime in the bloodstream. It is used to treat acute otitis media, pharyngitis, and sinusitis. http://purl.obolibrary.org/obo/CHEBI_3506 cefprozil http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A semisynthetic, second-generation cephalosporin, with prop-1-enyl and (R)-2-amino-2-(4-hydroxyphenyl)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. It is used to treat bronchitis as well as ear, skin and other bacterial infections. http://purl.obolibrary.org/obo/CHEBI_3507 cefsulodin http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A pyridinium-substituted semi-synthetic, broad-spectrum, cephalosporin antibiotic. http://purl.obolibrary.org/obo/CHEBI_3508 ceftazidime http://purl.obolibrary.org/obo/CHEBI_36816 oxime O-ether A cephalosporin bearing pyridinium-1-ylmethyl and {[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. http://purl.obolibrary.org/obo/CHEBI_3509 ceftazidime pentahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the pentahydrate of ceftazidime, a cephalosporin having 7beta-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino and 3-pyridinium-1-ylmethyl side-groups. http://purl.obolibrary.org/obo/CHEBI_3510 ceftibuten http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid A third-generation cephalosporin antibiotic with a [(2Z)-2-(2-amino-1,3-thiazol-4-yl)-4-carboxybut-2-enoyl]amino substituent at the 7 position of the cephem skeleton. An orally-administered agent, ceftibuten is used as the dihydrate to treat urinary-tract and respiratory-tract infections. http://purl.obolibrary.org/obo/CHEBI_35135 iron-sulfur protein http://purl.obolibrary.org/obo/CHEBI_35136 iron protein A protein in which iron is coordinated with cysteine sulfur and also with inorganic sulfur. http://purl.obolibrary.org/obo/CHEBI_35137 hemoprotein http://purl.obolibrary.org/obo/CHEBI_35136 iron protein Conjugated proteins containing heme as the prosthetic group. http://purl.obolibrary.org/obo/CHEBI_3515 cefuroxime http://purl.obolibrary.org/obo/CHEBI_28084 3-(carbamoyloxymethyl)cephalosporin A 3-(carbamoyloxymethyl)cephalosporin compound having a 7-(2Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido side chain. http://purl.obolibrary.org/obo/CHEBI_35276 ammonium compound http://purl.obolibrary.org/obo/CHEBI_51143 nitrogen molecular entity Compounds (NH4(+))Y(-) and derivatives, in which one or more of the hydrogens bonded to nitrogen have been replaced with univalent groups. http://purl.obolibrary.org/obo/CHEBI_35281 onium betaine http://purl.obolibrary.org/obo/CHEBI_72695 organic molecule Neutral molecules having charge-separated forms with an onium atom which bears no hydrogen atoms and that is not adjacent to the anionic atom. http://purl.obolibrary.org/obo/CHEBI_35321 (1S)-1-phenylethanamine http://purl.obolibrary.org/obo/CHEBI_670 1-phenylethylamine The (S)-enantiomer of 1-phenylethanamine. http://purl.obolibrary.org/obo/CHEBI_35322 (1R)-1-phenylethanamine http://purl.obolibrary.org/obo/CHEBI_670 1-phenylethylamine The (R)-enantiomer of 1-phenylethanamine. http://purl.obolibrary.org/obo/CHEBI_35326 tunaxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol isolated from the white tuna, or albacore tuna (Thunnus albacares). http://purl.obolibrary.org/obo/CHEBI_35327 astacene http://purl.obolibrary.org/obo/CHEBI_35310 carotenone A carotenone that consists of beta,beta-carotene bearing four oxo substituents at positions 2, 2', 4 and 4'. http://purl.obolibrary.org/obo/CHEBI_35328 spirilloxanthin http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is (3E,3'E)-1,1'-dihydroxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene in which both hydroxyl hydrogens are replaced by methyl groups. http://purl.obolibrary.org/obo/CHEBI_35330 spheroidene http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether The cartenoid ether that is the methyl ether of 3,4-didehydro-1,2,7',8'-tetrahydro-psi,psi-caroten-1-ol. http://purl.obolibrary.org/obo/CHEBI_35331 rhodopin http://purl.obolibrary.org/obo/CHEBI_26878 tertiary alcohol A carotenol having the structure of 1,2-dihydro-psi,psi-carotene with a hydroxy function at C-1. http://purl.obolibrary.org/obo/CHEBI_35332 rhodopinol http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol that consists of 1,2-dihydro-psi,psi-carotene bearing two hydroxy substituents at positions 1 and 20. http://purl.obolibrary.org/obo/CHEBI_35334 luteoxanthin http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol An epoxycarotenol that consists of 5,6,5',8'-tetrahydro-beta,beta-carotene-3,3'-diol having epoxy groups at the 5,6- and 5',8'-positions. http://purl.obolibrary.org/obo/CHEBI_35335 auroxanthin http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol An epoxycarotenol that consists of 5,6,5',8'-tetrahydro-beta,beta-carotene-3,3'-diol having epoxy groups at the 5,8- and 5',8'-positions. http://purl.obolibrary.org/obo/CHEBI_3534 cephalexin http://purl.obolibrary.org/obo/CHEBI_72588 semisynthetic derivative A semisynthetic first-generation cephalosporin antibiotic having methyl and beta-(2R)-2-amino-2-phenylacetamido groups at the 3- and 7- of the cephem skeleton, respectively. It is effective against both Gram-negative and Gram-positive organisms, and is used for treatment of infections of the skin, respiratory tract and urinary tract. http://purl.obolibrary.org/obo/CHEBI_3535 cephalexin monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate of cephalexin consisting of equimolar amounts of hydrate and cephalexin. http://purl.obolibrary.org/obo/CHEBI_3543 cephamycin C http://purl.obolibrary.org/obo/CHEBI_55429 cephamycin One of three naturally occurring cephamycin antibiotics, differing from the A and B forms in its carbamoyloxymethyl substituent at C-3. http://purl.obolibrary.org/obo/CHEBI_3545 cephapirin sodium http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt The sodium salt of cephapirin. A first-generation cephalosporin antibiotic, it is effective against gram-negative and gram-positive organisms. Being more resistant to beta-lactamases than penicillins, it is effective agains most staphylococci, though not methicillin-resistant staphylococci. http://purl.obolibrary.org/obo/CHEBI_3547 cephradine http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin with a methyl substituent at position 3, and a (2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetamido substituent at position 7, of the cephem skeleton. http://purl.obolibrary.org/obo/CHEBI_35496 fluorobenzenes http://purl.obolibrary.org/obo/CHEBI_37143 organofluorine compound Any fluoroarene that is a benzene or a substituted benzene carrying at least one fluoro group. http://purl.obolibrary.org/obo/CHEBI_35568 mancude ring http://purl.obolibrary.org/obo/CHEBI_23367 molecular entity Any molecular entity that consists of a ring having (formally) the maximum number of noncumulative double bonds. http://purl.obolibrary.org/obo/CHEBI_355715 4-nitrophenyl-beta-D-galactoside http://purl.obolibrary.org/obo/CHEBI_63367 monosaccharide derivative A beta-D-galactopyranoside having a 4-nitrophenyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_35607 trisodium vanadate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt of formula Na3VO4 containing the tetrahedral VO4(3-) http://purl.obolibrary.org/obo/CHEBI_35687 butan-2-ol http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A secondary alcohol that is butane substituted by a hydroxy group at position 2. http://purl.obolibrary.org/obo/CHEBI_35696 cobalt dichloride http://purl.obolibrary.org/obo/CHEBI_35698 cobalt salt A cobalt salt in which the cobalt metal is in the +2 oxidation state and the counter-anion is chloride. It is used as an indicator for water in desiccants. http://purl.obolibrary.org/obo/CHEBI_35720 enrofloxacin http://purl.obolibrary.org/obo/CHEBI_51454 cyclopropanes A quinolinemonocarboxylic acid that is 1,4-dihydroquinoline-3-carboxylic acid substituted by an oxo group at position 4, a fluoro group at position 6, a cyclopropyl group at position 1 and a 4-ethylpiperazin-1-yl group at position 7. It is a veterinary antibacterial agent used for the treatment of pets. http://purl.obolibrary.org/obo/CHEBI_35817 roxarsone http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols An organoarsonic acid where the organyl group is 4-hydroxy-3-nitrophenyl. http://purl.obolibrary.org/obo/CHEBI_35899 crotonate http://purl.obolibrary.org/obo/CHEBI_36258 but-2-enoate The conjugate base of crotonic acid; used by some bacterial species as a carbon and energy source. http://purl.obolibrary.org/obo/CHEBI_35923 hydroperoxide http://purl.obolibrary.org/obo/CHEBI_24651 hydroxides A monosubstitution product of hydrogen peroxide, HOOH. http://purl.obolibrary.org/obo/CHEBI_35991 penam http://purl.obolibrary.org/obo/CHEBI_35507 natural product fundamental parent Compound comprising a beta-lactam ring fused to a saturated 5-membered ring containing one sulfur atom. http://purl.obolibrary.org/obo/CHEBI_35993 cepham http://purl.obolibrary.org/obo/CHEBI_38419 saturated organic heterobicyclic parent An organic heterobicyclic compound that consists of (6R)-5-thia-1-azabicyclo[4.2.0]octane bearing an 8-keto substituent. The parent of the class of cephams. http://purl.obolibrary.org/obo/CHEBI_35994 penem http://purl.obolibrary.org/obo/CHEBI_35996 penems An organic heterobicyclic compound that consists of (5R)-4-thia-1-azabicyclo[3.2.0]hept-2-ene bearing a 7-keto substituent. The parent of the class of penems. http://purl.obolibrary.org/obo/CHEBI_35995 cephams http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound Natural and synthetic antibiotics containing the 5-thia-1-azabicyclo[4.2.0]octan-8-one nucleus; generally assumed to have the 6R configuration, unless otherwise specified. http://purl.obolibrary.org/obo/CHEBI_35996 penems http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound An organosulfur heterocyclic compound that contains a beta-lactam ring. http://purl.obolibrary.org/obo/CHEBI_36001 heptadecenoic acid http://purl.obolibrary.org/obo/CHEBI_25413 monounsaturated fatty acid Any C17 straight-chain monounsaturated fatty acid having one C=C double bond. http://purl.obolibrary.org/obo/CHEBI_36015 1,1,1-trichloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes A member of the class of chloroethanes carrying three chloro substituents at position 1. http://purl.obolibrary.org/obo/CHEBI_36018 1,1,2-trichloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes A member of the class of chloroethanes that is ethane substituted by chloro groups at positions 1, 1 and 2. http://purl.obolibrary.org/obo/CHEBI_36026 1,1,2,2-tetrachloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes A member of the class of chloroethanes that is ethane substituted by chloro groups at positions 1, 1, 2 and 2. http://purl.obolibrary.org/obo/CHEBI_36030 pentenoate http://purl.obolibrary.org/obo/CHEBI_59203 straight-chain fatty acid anion A short-chain, saturated fatty acid anion that is the conjugate base of any pentenoic acid, formed by deprotonation of the carboxylic acid group. http://purl.obolibrary.org/obo/CHEBI_36033 icosatetraenoic acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid A 20-carbon, polyunsaturated fatty acid having four double bonds at unspecified positions. http://purl.obolibrary.org/obo/CHEBI_36219 alpha-lactose http://purl.obolibrary.org/obo/CHEBI_17716 lactose The alpha-anomer of lactose. http://purl.obolibrary.org/obo/CHEBI_36229 allolactose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose consisting of galactose and glucose units linked through a 1-6 glycosidic linkage. http://purl.obolibrary.org/obo/CHEBI_36230 beta-allolactose http://purl.obolibrary.org/obo/CHEBI_36229 allolactose The beta-stereoisomer of allolactose. http://purl.obolibrary.org/obo/CHEBI_36231 alpha-allolactose http://purl.obolibrary.org/obo/CHEBI_36229 allolactose The alpha-stereoisomer of allolactose. http://purl.obolibrary.org/obo/CHEBI_36253 isocrotonic acid http://purl.obolibrary.org/obo/CHEBI_17217 2-butenoic acid A but-2-enoic acid having a cis- double bond at C-2. http://purl.obolibrary.org/obo/CHEBI_36254 isocrotonate http://purl.obolibrary.org/obo/CHEBI_58951 short-chain fatty acid anion A but-2-enoate having a cis- double bond at C-2. http://purl.obolibrary.org/obo/CHEBI_3642 chlorphenesin http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes Glycerol in which the hydrogen of one of the primary hydroxy groups is substituted by a 4-chlorophenyl group. It has antifungal and antibacterial properties, and is used for treatment of cutaneous and vaginal infections. Its 1-carbamate is used as a skeletal muscle relaxant for the treatment of painful muscle spasm. http://purl.obolibrary.org/obo/CHEBI_36562 main-group coordination entity http://purl.obolibrary.org/obo/CHEBI_33579 main group molecular entity A coordination entity in which the central atom to which the ligands are attached comes from groups 1, 2, 13, 14, 15, 16, 17, or 18 of the periodic table. http://purl.obolibrary.org/obo/CHEBI_36756 farnesane http://purl.obolibrary.org/obo/CHEBI_35186 terpene A sesquiterpene that is dodecane substituted by methyl groups at positions 2, 6 and 10. http://purl.obolibrary.org/obo/CHEBI_36875 radical ion http://purl.obolibrary.org/obo/CHEBI_26519 radical A radical that carries an electric charge. http://purl.obolibrary.org/obo/CHEBI_37943 colistin http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin A multi-component mixture comprising mostly of colistin A (R = Me) and B (R = H), with small amounts of colistin C and other polymyxins, produced by certain strains of Bacillus polymyxa var. colistinus. An antibiotic, it is used as its sulfate salt (for oral or topical use) or as the sodium salt of the N-methylsulfonic acid derivative (the injectable form) in the treatment of severe Gram-negative infections, partiularly those due to Pseudomonas aeruginosa. http://purl.obolibrary.org/obo/CHEBI_38683 4-nitro-m-cresol http://purl.obolibrary.org/obo/CHEBI_88306 4-nitrophenols A C-nitro compound in which the nitro group is attached at C-4 of m-cresol. http://purl.obolibrary.org/obo/CHEBI_44454 3-nitro-L-tyrosine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A 3-nitrotyrosine comprising L-tyrosine having a nitro group at the 3-position on the phenyl ring. http://purl.obolibrary.org/obo/CHEBI_44951 dioxidophosphate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion A monovalent inorganic anion obtained by deprotonation of hydroxyphosphanone. http://purl.obolibrary.org/obo/CHEBI_45133 pivalic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A branched, short-chain fatty acid composed of propanoic acid having two methyl substituents at the 2-position. http://purl.obolibrary.org/obo/CHEBI_45924 trimethoprim http://purl.obolibrary.org/obo/CHEBI_51683 methoxybenzene An aminopyrimidine antibiotic whose structure consists of pyrimidine 2,4-diamine and 1,2,3-trimethoxybenzene moieties linked by a methylene bridge. http://purl.obolibrary.org/obo/CHEBI_46020 tetramethylammonium http://purl.obolibrary.org/obo/CHEBI_35267 quaternary ammonium ion The simplest quaternary ammonium cation, comprising a central nitrogen linked to four methyl groups. http://purl.obolibrary.org/obo/CHEBI_46859 polidocanol http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether A hydroxypolyether that is nonaethylene glycol in which one of the terminal hydroxy functions is substituted by a lauryl (dodecyl) group. http://purl.obolibrary.org/obo/CHEBI_472657 cefixime http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A third-generation cephalosporin antibiotic bearing vinyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(carboxymethoxy)imino]acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. It is used in the treatment of gonorrhoea, tonsilitis, pharyngitis, bronchitis, and urinary tract infections. http://purl.obolibrary.org/obo/CHEBI_474053 cefazolin http://purl.obolibrary.org/obo/CHEBI_38099 thiadiazoles A cephalosporin compound having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and (1H-tetrazol-1-ylacetyl)amino side-groups. http://purl.obolibrary.org/obo/CHEBI_47554 chloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes The simplest and least toxic member of the class of chloroethanes, that is ethane in which a single hydrogen is substituted by a chlorine. A colourless gas at room temperature and pressure (boiling point 12degreeC), it is used as a mild topical anaesthetic to numb the skin prior to ear piercing, skin biopsies, etc., and is also used in the treatment of sports injuries. It was formerly used in the production of tetraethyllead. http://purl.obolibrary.org/obo/CHEBI_478164 cefepime http://purl.obolibrary.org/obo/CHEBI_36816 oxime O-ether A cephalosporin bearing (1-methylpyrrolidinium-1-yl)methyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. http://purl.obolibrary.org/obo/CHEBI_48343 disulfide http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity Compounds of structure RSSR'. http://purl.obolibrary.org/obo/CHEBI_51533 chlorometallate salt http://purl.obolibrary.org/obo/CHEBI_51529 halometallate salt A salt where the anion is a chlorometallate anion. http://purl.obolibrary.org/obo/CHEBI_554446 cephapirin http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A cephalosporin with acetoxymethyl and 2(pyridin-4-ylsulfanyl)acetamido substituents at positions 3 and 7, respectively, of the cephem skeleton. It is used (as its sodium salt) as an antibiotic, being effective against gram-negative and gram-positive organisms. http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin http://purl.obolibrary.org/obo/CHEBI_46895 lipopeptide Polymyxins are antibiotics with a general structure consisting of a cyclic peptide with a long hydrophobic tail. They disrupt the structure of the bacterial cell membrane by interacting with its phospholipids. Polymyxins are produced by the Gram-positive bacterium Bacillus polymyxa and are selectively toxic for Gram-negative bacteria. http://purl.obolibrary.org/obo/CHEBI_59238 cyclic fatty acid http://purl.obolibrary.org/obo/CHEBI_35366 fatty acid Any fatty acid containing anywhere in its structure a ring of atoms. http://purl.obolibrary.org/obo/CHEBI_59472 4-amino-2-chlorobenzoic acid http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes 4-Aminobenzoic acid in which one of the hydrogens ortho- to the carboxylic acid group is substituted by chlorine. http://purl.obolibrary.org/obo/CHEBI_59663 colistin A sodium methanesulfonate http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin Colistin A in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid sodium salt, commonly by treatment with formaldehyde followed by sodium bisulfite. http://purl.obolibrary.org/obo/CHEBI_59664 colistin B sodium methanesulfonate http://purl.obolibrary.org/obo/CHEBI_59062 polymyxin Colistin B in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid sodium salt, commonly by treatment with formaldehyde followed by sodium bisulfite. http://purl.obolibrary.org/obo/CHEBI_60341 purine N-oxides http://purl.obolibrary.org/obo/CHEBI_26401 purines Any N-oxide of a purine or purine derivative. http://purl.obolibrary.org/obo/CHEBI_61456 11,12-methyleneoctadecanoic acid http://purl.obolibrary.org/obo/CHEBI_35744 carbocyclic fatty acid A C18, saturated fatty acid composed of octadecanoic acid having an 11,12-methylene substituent forming a cyclopropane. http://purl.obolibrary.org/obo/CHEBI_670 1-phenylethylamine http://purl.obolibrary.org/obo/CHEBI_50048 phenylethylamine A phenylethylamine that is ethylamine substituted by a phenyl group at position 1. http://purl.obolibrary.org/obo/CHEBI_68613 aurothiomalate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate A C4-dicarboxylate which is a dianion obtained by the deprotonation of the two carboxy OH groups of aurothiomalic acid. http://purl.obolibrary.org/obo/CHEBI_76616 3-hydroxylaurate http://purl.obolibrary.org/obo/CHEBI_84196 3-hydroxy fatty acid anion A 3-hydroxy fatty acid anion that is the conjugate base of 3-hydroxylauric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_78186 1-alkyl-2-acyl-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_78189 alkylacylglycero-3-phosphocholine An alkylacylglycero-3-phosphocholine in which the alkyl and acyl groups are located at positions 1 and 2 respectively. Major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_83041 10-undecenoate http://purl.obolibrary.org/obo/CHEBI_83042 undecenoate An undecenoate that is the conjugate base of 10-undecenoic acid. http://purl.obolibrary.org/obo/CHEBI_86508 alpha-aminobutyrate http://purl.obolibrary.org/obo/CHEBI_33558 alpha-amino-acid anion An alpha-amino-acid anion that is the conjugate base of alpha-aminobutyric acid. http://purl.obolibrary.org/obo/CHEBI_87632 statin (naturally occurring) http://purl.obolibrary.org/obo/CHEBI_87631 statin Any statin that occurs in nature. The class includes compactin (also known as mevastatin), isolated from a fermentation broth of Penicillium citrinum, and lovastatin, isolated from Aspergillus terreus. http://purl.obolibrary.org/obo/CHEBI_53387 poly(hydroxyalkanoate) http://purl.obolibrary.org/obo/CHEBI_26178 polyester macromolecule A polymer composed of repeating hydroxyalkanoyl units. http://purl.obolibrary.org/obo/CHEBI_53388 poly(hydroxybutyrate) http://purl.obolibrary.org/obo/CHEBI_53387 poly(hydroxyalkanoate) A polymer composed of repeating hydroxybutyryl units. http://purl.obolibrary.org/obo/CHEBI_53390 poly(hydroxyvalerate) http://purl.obolibrary.org/obo/CHEBI_53387 poly(hydroxyalkanoate) A polymer composed of repeating hydroxypentanoyl units. http://purl.obolibrary.org/obo/CHEBI_53391 poly(3-hydroxyvalerate) http://purl.obolibrary.org/obo/CHEBI_53390 poly(hydroxyvalerate) A polymer composed of repeating 3-hydroxypentanoyl units. http://purl.obolibrary.org/obo/CHEBI_53392 poly(5-hydroxyvalerate) http://purl.obolibrary.org/obo/CHEBI_53390 poly(hydroxyvalerate) A polymer composed of repeating 5-hydroxypentanoyl units. http://purl.obolibrary.org/obo/CHEBI_53422 polysorbate http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) Any poly(ethylene glycol) derivative composed of PEG-ylated sorbitan [2-(1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol] normally containing a total of 20 oxyethylene groups, with one or more of the terminal hydroxy groups esterified with a fatty acyl group. They are used as emulsifiers and dispersing agents in some pharmaceuticals products and as defoamers and emulsifiers in some foods. http://purl.obolibrary.org/obo/CHEBI_53423 polysorbate 40 http://purl.obolibrary.org/obo/CHEBI_53422 polysorbate A polymer composed of PEG-ylated sorbitan, where the total number of poly(ethylene glycol) units is 20 (w + x + y + z = 20) and a single terminal is capped by a palmitoyl group. http://purl.obolibrary.org/obo/CHEBI_53424 polysorbate 20 http://purl.obolibrary.org/obo/CHEBI_53422 polysorbate A polymer composed of PEG-ylated sorbitan, where the total number of poly(ethylene glycol) units is 20 (w + x + y + z = 20) and a single terminal is capped by a dodecanoyl group. http://purl.obolibrary.org/obo/CHEBI_53425 polysorbate 60 http://purl.obolibrary.org/obo/CHEBI_53422 polysorbate A polymer composed of PEG-ylated sorbitan, where the total number of poly(ethylene glycol) units is 20 (w + x + y + z = 20) and a single terminal is capped by a stearate group. http://purl.obolibrary.org/obo/CHEBI_53426 polysorbate 80 http://purl.obolibrary.org/obo/CHEBI_53422 polysorbate A polymer composed of PEG-ylated sorbitan, where the total number of poly(ethylene glycol) units is 20 (w + x + y + z = 20) and a single terminal is capped by an oleoyl group. http://purl.obolibrary.org/obo/CHEBI_53437 nickel sulfate hexahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the hexahydrate of nickel sulfate. http://purl.obolibrary.org/obo/CHEBI_53442 chromium(3+) trichloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The hexahydrate of chromium(3+) trichloride. http://purl.obolibrary.org/obo/CHEBI_53444 potassium dichromate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A potassium salt that is the dipotassium salt of dichromic acid. http://purl.obolibrary.org/obo/CHEBI_53448 methyl cellulose http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A (1->4)-beta-D-glucan compound formed by methylating cellulose through exposure to NaOH/CH3Cl. http://purl.obolibrary.org/obo/CHEBI_53449 methoxypoly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) derivative that is poly(ethylene glycol) in which one of the terminal hydroxy groups has been converted to the corresponding methyl ether. http://purl.obolibrary.org/obo/CHEBI_53470 cobalt(2+) sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A compound of cobalt and sulfate in which the ratio of cobalt (+2 oxidation state) to sulfate is 1:1. http://purl.obolibrary.org/obo/CHEBI_53471 chromium(III) sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A compound of chromium and sulfate in which the ratio of chromium (in the +3 oxidation state) to sulfate is 2:3 http://purl.obolibrary.org/obo/CHEBI_53472 copper(I) chloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride An inorganic chloride of copper in which the metal is in the +1 oxidation state. http://purl.obolibrary.org/obo/CHEBI_53473 beryllium sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A metal sulfate in which the metal is beryllium (in the +2 oxidation state) and the ratio of beryllium to sulfate is 1:1. http://purl.obolibrary.org/obo/CHEBI_53474 lithium sulfate http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A metal sulfate in which the counterion is lithium and the ratio of lithium to sulfate is 2:1. http://purl.obolibrary.org/obo/CHEBI_53498 triacetylcellulose http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan A (1->4)-beta-D-glucan compound formed by total acetylation of cellulose. http://purl.obolibrary.org/obo/CHEBI_53502 beryllium sulfate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate of beryllium sulfate containing beryllium (in +2 oxidation state), sulfate and water moieties in the ratio 1:1:4. http://purl.obolibrary.org/obo/CHEBI_53503 cobalt chloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate of cobalt chloride containing cobalt (in +2 oxidation state), chloride and water moieties in the ratio 1:2:6. http://purl.obolibrary.org/obo/CHEBI_53504 nickel sulfate heptahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate of nickel sulfate containing nickel (in +2 oxidation state), sulfate and water moieties in the ratio 1:1:7. http://purl.obolibrary.org/obo/CHEBI_53541 diamino-poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) terminated with -NH2 groups. http://purl.obolibrary.org/obo/CHEBI_53542 nickel chloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate of nickel chloride containing nickel (in the +2 oxidation state), chloride and water moeities in the ratio 1:2:6. http://purl.obolibrary.org/obo/CHEBI_53547 2-deoxyhexitol http://purl.obolibrary.org/obo/CHEBI_24583 hexitol A hexitol compound with the 2-hydroxy substituent either absent or replaced by a different functional group. http://purl.obolibrary.org/obo/CHEBI_53560 (R)-gatifloxacin http://purl.obolibrary.org/obo/CHEBI_5280 gatifloxacin The (R)-enantiomer of gatifloxacin. http://purl.obolibrary.org/obo/CHEBI_53562 (S)-gatifloxacin http://purl.obolibrary.org/obo/CHEBI_5280 gatifloxacin The (S)-enantiomer of gatifloxacin. http://purl.obolibrary.org/obo/CHEBI_53622 sodium aurothiosulfate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic salt of sodium, the anion of which is the aurothiosulfate(3-) linear coordination complex. http://purl.obolibrary.org/obo/CHEBI_53633 L-lysine hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride The hydrochloride salt of L-lysine http://purl.obolibrary.org/obo/CHEBI_53654 O-formylcefamandole http://purl.obolibrary.org/obo/CHEBI_52343 formate ester A cephalosporin compound having (R)-O-formylmandelamido and N-methylthiotetrazole side groups. It is used (as the sodium salt) as a progrug for cefamandole. http://purl.obolibrary.org/obo/CHEBI_53665 oxazinoquinoline http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound Any organic heterotricyclic compound based on a skeleton comprised of an oxazine ring fused onto a quinoline system. http://purl.obolibrary.org/obo/CHEBI_53667 cefadroxil monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The hydrate that is the monohydrate of the cephalosporin cefadroxil. http://purl.obolibrary.org/obo/CHEBI_53685 3,5-dichloro-4-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_23697 dichlorobenzene A derivative of p-salicylic acid with chloro- substituents at C-3 and C-5 of the benzene ring. http://purl.obolibrary.org/obo/CHEBI_53686 3,5-dichloro-4-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate The conjugate base of 3,5-dichlorohydroxybenzoic acid. Comprising a 3,5-dihydroxybenzoic acid core with the carboxylic acid proton missing, giving a charge of -1. http://purl.obolibrary.org/obo/CHEBI_53709 poly(ethylene glycol monomethacrylate) http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) derivative that is poly(ethylene glycol) in which one of the terminal hydroxy groups has been acylated by formal condensation with methacrylic acid. http://purl.obolibrary.org/obo/CHEBI_53727 sulfamethoxydiazine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic A sulfonamide consisting of pyrimidine having a methoxy substituent at the 5-position and a 4-aminobenzenesulfonamido group at the 2-position. http://purl.obolibrary.org/obo/CHEBI_53757 ziprasidone mesylate trihydrate http://purl.obolibrary.org/obo/CHEBI_38037 methanesulfonate salt The methanesulfonate trihydrate salt of ziprasidone. http://purl.obolibrary.org/obo/CHEBI_53758 PAP http://purl.obolibrary.org/obo/CHEBI_32863 secondary amine A glycol that is a derivative of glycerol in which one of the hydroxy groups is replaced by an anilino group. http://purl.obolibrary.org/obo/CHEBI_53774 tergitol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) A poly(ethylene glycol) derivative that is poly(ethylene glycol) in which one of the terminal hydroxy groups has been converted to the corresponding p-nonylphenyl ether. http://purl.obolibrary.org/obo/CHEBI_53775 tergitol NP-9 http://purl.obolibrary.org/obo/CHEBI_53774 tergitol A tergitol polymer consisting of nonylbenzene with a nine-membered poly(ethylene glycol) moiety attached at position 4. http://purl.obolibrary.org/obo/CHEBI_53798 (4-hydroxy-3-iodo-5-nitrophenyl)acetic acid http://purl.obolibrary.org/obo/CHEBI_37142 organoiodine compound A monocarboxylic acid that consists of phenylacetic acid bearing iodo, hydroxy and nitro substituents at positions 3, 4 and 5 respectively. http://purl.obolibrary.org/obo/CHEBI_5390 Glu-Glu http://purl.obolibrary.org/obo/CHEBI_46761 dipeptide A dipeptide composed of two L-glutamic acid units joined by a peptide linkage. http://purl.obolibrary.org/obo/CHEBI_546840 4-nitrophenyl alpha-D-galactoside http://purl.obolibrary.org/obo/CHEBI_46953 alpha-D-galactoside An alpha-D-galactopyranoside having a 4-nitrophenyl substituent at the anomeric position. http://purl.obolibrary.org/obo/CHEBI_55341 1-((4-hydroxy-3-nitrophenyl)acetoxy)pyrrolidine-2,5-dione http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols The ester formed between N-hydroxysuccinimide and (4-hydroxy-3-nitrophenyl)acetic acid. http://purl.obolibrary.org/obo/CHEBI_55343 1-((4-hydroxy-5-iodo-3-nitrophenyl)acetoxy)pyrrolidine-2,5-dione http://purl.obolibrary.org/obo/CHEBI_86421 2-nitrophenols The ester formed between N-hydroxysuccinimide and (4-hydroxy-5-iodo-3-nitrophenyl)acetic acid. http://purl.obolibrary.org/obo/CHEBI_55348 morphine hydrochloride trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The trihydrate of morphine hydrochloride. http://purl.obolibrary.org/obo/CHEBI_55405 N-acetyl-beta-D-galactosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_55404 N-acetyl-D-galactosamine 1-phosphate The beta-anomer of N-acetyl-D-galactosamine 1-phosphate. http://purl.obolibrary.org/obo/CHEBI_55430 1-O-hexadecyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67064 phosphatidylcholine O-36:4 A 1-O-alkyl-2-O-arachidonoyl-sn-glycero-3-phosphocholine where the alkyl group is specified as hexadecyl. http://purl.obolibrary.org/obo/CHEBI_55481 lactobionic acid http://purl.obolibrary.org/obo/CHEBI_36233 disaccharide A disaccharide formed between beta-D-galactose and D-gluconic acid. http://purl.obolibrary.org/obo/CHEBI_55485 dermatan 6'-sulfate http://purl.obolibrary.org/obo/CHEBI_35722 sulfated glycosaminoglycan A mucopolysaccharide consisting of dermatan with sulfate substituents at the 6'-position of the N-acetylgalactosamines. http://purl.obolibrary.org/obo/CHEBI_55486 carumonam http://purl.obolibrary.org/obo/CHEBI_50695 monobactam An N-sulfonated monobactam antibiotic. http://purl.obolibrary.org/obo/CHEBI_55488 cefuzonam http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin A second generation cephalosporin antibiotic. http://purl.obolibrary.org/obo/CHEBI_55506 oxacephem http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound Any member of the oxacephem sub-group of cephem antibiotics, in which the thiaazabicyclo moiety of the cephalosporins is replaced by an oxaazabicyclo moiety, and where R3 is -H or -OCH3. http://purl.obolibrary.org/obo/CHEBI_55511 3-keto-alpha,alpha-trehalose http://purl.obolibrary.org/obo/CHEBI_24957 keto-disaccharide A keto-disaccharide consisting of alpha,alpha-trehalose with the keto group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_55519 3-(5-benzyloxyindol-3-yl)pyruvic acid http://purl.obolibrary.org/obo/CHEBI_24810 indol-3-yl carboxylic acid A pyruvic acid having a 5-benzyloxyindol-3-yl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_55520 3-(5-benzyloxyindol-3-yl)pyruvate http://purl.obolibrary.org/obo/CHEBI_38468 indol-3-yl carboxylic acid anion The anion of 3-(5-benzyloxyindol-3-yl)pyruvic acid. http://purl.obolibrary.org/obo/CHEBI_55536 (2R,3S)-2-hydroxy-3-methylpentanoic acid http://purl.obolibrary.org/obo/CHEBI_133083 2-hydroxy-3-methylpentanoic acid A valeric acid derivative having an (R)-hydroxy substituent at the 2-position and an (S)-methyl substituent at the 3-position; one of 4 steroisomers of 2-hydroxy-3-methylpentanoic acid, generated by isoleucine metabolism. Found at significantly higher levels than normal in patients with maple syrup urine disease (MSUD). http://purl.obolibrary.org/obo/CHEBI_55537 (2R,3S)-2-hydroxy-3-methylpentanoate http://purl.obolibrary.org/obo/CHEBI_133085 2-hydroxy-3-methylpentanoate The conjugate base of (2R,3S)-2-hydroxy-3-methylpentanoic acid. http://purl.obolibrary.org/obo/CHEBI_55548 sulfamoxole http://purl.obolibrary.org/obo/CHEBI_35790 oxazole A sulfonamide antibiotic in which 4-aminobenzenesulfonic acid and 4,5-dimethyl-1,3-oxazol-2-amine have combined to form the sulfonamide bond. http://purl.obolibrary.org/obo/CHEBI_5641 heliosupine http://purl.obolibrary.org/obo/CHEBI_35701 ester An azabicycloalkane compound having angelyloxy and echimidinyloxymethyl substituents attached to the ring system. http://purl.obolibrary.org/obo/CHEBI_566519 3,4,5-trimethoxycinnamic acid http://purl.obolibrary.org/obo/CHEBI_23252 cinnamic acids A methoxycinnamic acid with three methoxy substituents at the 3-, 4- and 5-positions. http://purl.obolibrary.org/obo/CHEBI_568021 tioxolone http://purl.obolibrary.org/obo/CHEBI_38086 benzoxathiole A 1,3-benzoxathiole having a hydroxy substituent at the 6-position. http://purl.obolibrary.org/obo/CHEBI_58000 D-glutamine zwitterion http://purl.obolibrary.org/obo/CHEBI_17061 D-glutamine Zwitterionic form of D-glutamine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_58949 3,4,5-trimethoxycinnamate http://purl.obolibrary.org/obo/CHEBI_36091 cinnamates Conjugate base of 3,4,5-trimethoxycinnamic acid. http://purl.obolibrary.org/obo/CHEBI_59004 6-formamidopenicillanic acid http://purl.obolibrary.org/obo/CHEBI_25865 penicillanic acids A penicillanic acid having a (6R)-formamido substituent. http://purl.obolibrary.org/obo/CHEBI_59343 cefditoren http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid A broad spectrum, third-generation cephalosporin antibiotic with (Z)-2-(4-methyl-1,3-thiazol-5-yl)ethenyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. Generally administered as its orally absorbed pivaloyloxymethyl ester prodrug, it is used for the treatment of mild to moderate infections caused by susceptible strains of microorganisms in acute bacterial exacerbation of chronic bronchitis, community-acquired pneumonia, pharyngitis/tonsillitis, and uncomplicated skin and skin-structure infections. http://purl.obolibrary.org/obo/CHEBI_61204 docosapentaenoic acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid Any straight-chain, C22 fatty acid having five C=C double bonds. http://purl.obolibrary.org/obo/CHEBI_67064 phosphatidylcholine O-36:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_78191 2-lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine Any member of the class of lysophosphatidylcholines which has a free hydroxy group at the 2-position of the glycerol moiety. http://purl.obolibrary.org/obo/CHEBI_78192 1-lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine Any member of the class of lysophosphatidylcholines which has a free hydroxy group at the 1-position of the glycerol moiety. http://purl.obolibrary.org/obo/CHEBI_84465 acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine with defined stereochemistry where the position of the acyl group is unknown. http://purl.obolibrary.org/obo/CHEBI_64147 5-nonyloxytryptamine oxalate http://purl.obolibrary.org/obo/CHEBI_64148 oxalate salt An oxalate salt obtained by reaction of 5-nonyloxytryptamine with one equivalent of oxalic acid. 5-HT1B selective agonist, several times more potent than sumatriptan and inactive as a 5-HT1A agonist (Ki at 5-HT1B = 1 nM, selectivity over 5-HT1A > 300-fold). http://purl.obolibrary.org/obo/CHEBI_64153 tanespimycin http://purl.obolibrary.org/obo/CHEBI_132124 1,4-benzoquinones A 19-membered macrocyle that is geldanamycin in which the methoxy substituent attached to the benzoquinone moiety has been replaced by an allylamino group. It is a potent inhibitor of heat shock protein 90 (Hsp90). A less toxic analogue than geldanamycin, it induces apoptosis and displays antitumour effects. http://purl.obolibrary.org/obo/CHEBI_6417 (2R,3S,4S)-leucodelphinidin http://purl.obolibrary.org/obo/CHEBI_71216 flavan-3,3',4,4',5,5',7-heptol A flavan-3,3',4,4',5,5',7-heptol that has (2R,3S,4S) configuration. http://purl.obolibrary.org/obo/CHEBI_64171 (6S)-6-C-methyl-D-mannopyranose http://purl.obolibrary.org/obo/CHEBI_64173 deoxyheptose A deoxyheptose that is L-glycero-D-manno-heptopyranose in which the 7-hydroxy group is substituted by hydrogen. http://purl.obolibrary.org/obo/CHEBI_64173 deoxyheptose http://purl.obolibrary.org/obo/CHEBI_33905 heptose Any C7 deoxy sugar having at least one hydroxy group replaced by hydrogen. http://purl.obolibrary.org/obo/CHEBI_64205 calcium nitrate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt Inorganic nitrate salt of calcium. http://purl.obolibrary.org/obo/CHEBI_64220 monosodium glutamate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the monosodium salt of glutamic acid. http://purl.obolibrary.org/obo/CHEBI_64273 erythromycin C http://purl.obolibrary.org/obo/CHEBI_48923 erythromycin An erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. http://purl.obolibrary.org/obo/CHEBI_64301 calcium cyanamide http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt The calcium salt of cyanamide, formed when calcium carbide reacts with nitrogen http://purl.obolibrary.org/obo/CHEBI_64306 O-5''-beta-D-mannosylqueuosine http://purl.obolibrary.org/obo/CHEBI_18254 ribonucleoside A 7-deazaguanine ribonucleoside that is queuosine having a beta-D-mannosyl residue attached at position 5''. http://purl.obolibrary.org/obo/CHEBI_64328 lysidine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid Cytidine in which the 2-keto group on the cytosine ring is substituted by an epsilon-Llysyl residue. http://purl.obolibrary.org/obo/CHEBI_64329 agmatidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines Cytidine in which the 2-keto group on the cytosine ring is substituted by the amino group of agmatine. http://purl.obolibrary.org/obo/CHEBI_64336 5-carboxymethylaminomethyl-2-thiouridine http://purl.obolibrary.org/obo/CHEBI_24373 glycine derivative A thiouridine that is 2-thiouridine bearing an additional carboxymethylaminomethyl substituent at position 5 on the thiouracil ring. http://purl.obolibrary.org/obo/CHEBI_64337 5-(carboxymethylaminomethyl)uridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines A derivative of uridine, bearing an additional carboxymethylaminomethyl substituent at position 5 on the uracil ring. http://purl.obolibrary.org/obo/CHEBI_64351 beta-D-Manp-(1->4)-D-Glcp http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose formed by a beta-(1->4)-linkage between D-mannose and D-glucose. http://purl.obolibrary.org/obo/CHEBI_64396 1-oleyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64591 lysophosphatidylcholine O-18:1 A 1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as oleyl (9Z-octadecenyl). http://purl.obolibrary.org/obo/CHEBI_64423 phosphatidylcholine 34:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_64424 phosphatidylcholine 34:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain forty carbons in total with six double bonds. http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_64445 phosphatidylcholine O-38:5 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_64474 p-hydroxyphenyl lignin http://purl.obolibrary.org/obo/CHEBI_6457 lignin Lignin composed principally of trans-p-coumaryl alcohol units. http://purl.obolibrary.org/obo/CHEBI_64475 guaiacyl lignin http://purl.obolibrary.org/obo/CHEBI_26004 phenylpropanoid Lignin composed principally of coniferol (guaiacyl) units. http://purl.obolibrary.org/obo/CHEBI_64476 syringal lignin http://purl.obolibrary.org/obo/CHEBI_6457 lignin Lignin composed principally of trans-sinapyl alcohol (syringyl) units. http://purl.obolibrary.org/obo/CHEBI_64480 phosphatidylcholine O-38:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_64485 N-pentadecanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64585 sphingomyelin 33:1 A sphingomyelin d18:1 in which the amino group of sphingosine is substituted by a pentadecanoyl group. http://purl.obolibrary.org/obo/CHEBI_64486 N-myristoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the N-acyl group is specified as tetradecanoyl (myristoyl). http://purl.obolibrary.org/obo/CHEBI_64487 N-(9Z-hexadecenoyl)sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85592 N-hexadecenoylsphingosine-1-phosphocholine A N-hexadecenoylsphingosine-1-phosphocholine in which the amino group of sphingosine is in amide linkage with a 9Z-hexadecenoyl fatty acid. http://purl.obolibrary.org/obo/CHEBI_64488 lysophosphatidylcholine 20:3/0:0 http://purl.obolibrary.org/obo/CHEBI_64481 lysophosphatidylcholine 20:3 A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group at C-1 contains 20 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_64489 1-myristoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_87691 tetradecanoate ester A lysophosphatidylcholine 14:0 in which the acyl group specified is myristoyl. The major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_64494 tatiopterin http://purl.obolibrary.org/obo/CHEBI_26375 pterins A pterin derivative that is an aspartyl derivative of sarcinapterin with a 7-proton instead of a 7-methyl group in the methanopterin moiety. http://purl.obolibrary.org/obo/CHEBI_64496 lysophosphatidylcholine O-16:0/0:0 http://purl.obolibrary.org/obo/CHEBI_64593 lysophosphatidylcholine O-16:0 A lysophosphatidylcholine O-16:0e in which the hexadecyl group at C-1 contains 16 carbons of which none are unsaturated. http://purl.obolibrary.org/obo/CHEBI_64498 phosphatidylcholine 38:7 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 7 double bonds. http://purl.obolibrary.org/obo/CHEBI_64500 1-(7Z-hexadecenoyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64498 phosphatidylcholine 38:7 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 are 7Z-hexadecenoyl and 4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_64505 1-[(7Z)-hexadecenoyl]-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64504 phosphatidylcholine 36:5 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 are 7Z-hexadecenoyl and 5Z,8Z,11Z,14Z-icosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_64517 phosphatidylcholine 34:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 34 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_6452 lichenin http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide A glucan that is a major polysaccharide component of Cetraria islandica (Iceland moss). It is composed of beta-D-glucopyranose units linked in a linear manner by (1->4) and (1->3) glycosidic bonds. http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 36 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_64521 phosphatidylcholine 40:7 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 7 double bonds. http://purl.obolibrary.org/obo/CHEBI_64524 phosphatidylcholine 40:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 40 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_64525 phosphatidylcholine 38:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_64526 phosphatidylcholine 38:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 38 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_64533 phosphatidylcholine O-40:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 40 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_64536 phosphatidylcholine O-38:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_64537 phosphatidylcholine O-36:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_64538 phosphatidylcholine O-36:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_64539 phosphatidylcholine O-38:7 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 38 carbons and 7 double bonds. http://purl.obolibrary.org/obo/CHEBI_64540 phosphatidylcholine O-36:5 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 36 carbons and 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_64541 phosphatidylcholine O-34:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_64544 phosphatidylcholine O-34:2 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is an alkyl,acyl-sn-glycero-3-phosphocholine in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_64549 lysophosphatidylcholine 18:2 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group (position not specified) contains 18 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_64559 lysophosphatidylcholine 20:5 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group contains 20 carbons and 5 double bonds. If R1 is the acyl group and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is the acyl group then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_64560 lysophosphatidylcholine 16:1 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine An lysophosphatidylcholine in which the acyl group is hexadecenoyl (position of double bond not specified). If R1 is hexadecenoyl and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is hexadecenoyl then the molecule is a 2-acyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_64562 D-thioproline http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid An optically active version of thioproline having D-configuration. http://purl.obolibrary.org/obo/CHEBI_64563 lysophosphatidylcholine 16:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine A lysophosphatidylcholine in which the acyl group has a fully saturated C16 chain and is attached to the glycero moiety at either position 1 or 2. http://purl.obolibrary.org/obo/CHEBI_64568 lysophosphatidylcholine 20:4 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine An acyl-sn-glycero-3-phosphocholine in which the remaining acyl group (position not specified) contains 20 carbons with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_64591 lysophosphatidylcholine O-18:1 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A monoalkylglycerophosphocholine in which the alkyl group contains 18 carbons and one double bond. If R1 is an alkenyl group and R2 is a hydrogen then the molecule is a 1-alkenyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is an alkenyl group then the molecule is a 2-alkenyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_64592 lysophosphatidylcholine O-16:1 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is sn-glycero-3-phosphocholine bearing a hexadecenyl group at an unspecified position (either R(1) = hexadecenyl, R(2) = H or R(1) = H, R(2) = hexadecenyl). http://purl.obolibrary.org/obo/CHEBI_64593 lysophosphatidylcholine O-16:0 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine A glycerophosphocholine that is sn-glycero-3-phosphocholine bearing a hexadecyl group at an unspecified position. If R1 is hexadecyl and R2 is a hydrogen then the molecule is 1-hexadecyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is hexadecyl then the molecule is 2-hexadecyl-sn-glycero-3-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_64624 microcin B17 http://purl.obolibrary.org/obo/CHEBI_64627 microcin A 43-membered microcin composed of Val, Gly, Ile, Gly, Gly, Gly, Gly, Gly, Gly, Gly, Gly, Gly, Gly, Ser, Cys, Gly, Gly, Gln, Gly, Gly, Gly, Cys, Gly, Gly, Cys, Ser, Asn, Gly, Cys, Ser, Gly, Gly, Asn, Gly, Gly, Ser, Gly, Gly, Ser, Gly, Ser, His and Ile residues joined in sequence. http://purl.obolibrary.org/obo/CHEBI_64627 microcin http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic A class of gene-encoded low-molecular-mass antibacterial peptides secreted by enterobacteria. http://purl.obolibrary.org/obo/CHEBI_64668 geranylgeranyl-chlorophyll a http://purl.obolibrary.org/obo/CHEBI_33308 carboxylic ester A chlorophyll that is the ester obtained by formal condensation between the carboxy group of chlorophyllide a and the hydroxy group of geranylgeraniol. http://purl.obolibrary.org/obo/CHEBI_64694 3,4-dihydroxy-5-polyprenylbenzoate http://purl.obolibrary.org/obo/CHEBI_36084 dihydroxybenzoate The dihydroxybenzoate anion formed by loss of a proton from the carboxy group of 3,4-dihydroxy-5-polyprenylbenzoic acid. The major species present at pH 7.3, it is an intermediate in the formation of ubiquinone. http://purl.obolibrary.org/obo/CHEBI_64700 trimethylamine hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride A hydrochloride salt formed by reaction of equimolar amounts of trimethylamine and hydrogen chloride. http://purl.obolibrary.org/obo/CHEBI_64733 potassium citrate (anhydrous) http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt The anhydrous form of the tripotassium salt of citric acid. http://purl.obolibrary.org/obo/CHEBI_64734 EDTA disodium salt (anhydrous) http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt that is the anhydrous form of the disodium salt of ethylenediaminetetraacetic acid (EDTA). http://purl.obolibrary.org/obo/CHEBI_64736 magnesium nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt The inorganic nitrate salt of magnesium. http://purl.obolibrary.org/obo/CHEBI_64746 potassium citrate monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate form of potassium citrate. http://purl.obolibrary.org/obo/CHEBI_64754 lithium citrate tetrahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the tetrahydrate form of lithium citrate. It is used as a source of lithium for the treatment of anxiety disorders, bipolar disorder, and depression. http://purl.obolibrary.org/obo/CHEBI_64758 EDTA disodium salt dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the dihydrate form of EDTA disodium salt. http://purl.obolibrary.org/obo/CHEBI_64773 L-2-amino-Delta(2)-thiazoline-4-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_64777 2-amino-Delta(2)-thiazoline-4-carboxylic acid A 2-amino-Delta(2)-thiazoline-4-carboxylic acid that has R configuration. http://purl.obolibrary.org/obo/CHEBI_64774 D-2-amino-Delta(2)-thiazoline-4-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_64777 2-amino-Delta(2)-thiazoline-4-carboxylic acid A 2-amino-Delta(2)-thiazoline-4-carboxylic acid that has S configuration. http://purl.obolibrary.org/obo/CHEBI_64777 2-amino-Delta(2)-thiazoline-4-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole A 1,3-thiazole that is 4,5-dihydro-1,3-thiazole which is substituted at positions 2 and 4 by an amino and a carboxy group, respectively. http://purl.obolibrary.org/obo/CHEBI_64792 2-oxospirilloxanthin http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is (3E,3'E)-1,1'-dihydroxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene-2-one in which both hydroxyl hydrogens are substituted by methyl groups. http://purl.obolibrary.org/obo/CHEBI_64793 2,2'-dioxospirilloxanthin http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether A carotenoid ether that is (3E,3'E)-1,1'-dihydroxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene-2,2'-dione in which both hydroxyl hydrogens are substituted by methyl groups. http://purl.obolibrary.org/obo/CHEBI_64860 aminopropylcadaverine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane A polyazaalkane that is the 1,4,11-triaza derivative of undecane. http://purl.obolibrary.org/obo/CHEBI_64864 1-acyl-2-octadecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as stearoyl (octadecanoyl). http://purl.obolibrary.org/obo/CHEBI_64869 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as palmitoyl (hexadecanoyl). http://purl.obolibrary.org/obo/CHEBI_64873 1-acyl-2-tetradecanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as myristoyl (tetradecanoyl). http://purl.obolibrary.org/obo/CHEBI_64878 1-acyl-2-decanoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester A 1,2-diacyl-sn-glycerol 3-phosphate in which the acyl group at position 1 is unspecified while that at position 2 is specified as decanoyl http://purl.obolibrary.org/obo/CHEBI_64984 7beta-aminodeacetoxycephalosporanic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid A cephem monocarboxylic acid derivative having a structure based on cephalosporanic acid, deacetoxylated and carrying a 7beta-amino group. http://purl.obolibrary.org/obo/CHEBI_64988 L-Cys(IAN) http://purl.obolibrary.org/obo/CHEBI_64987 S-conjugate An S-conjugate that is the S-cyano(1H-indol-3-yl)methyl derivative of L-cysteine. http://purl.obolibrary.org/obo/CHEBI_65058 3-methylbutane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol in which the two hydroxy groups are located at positions 1 and 2 of isopentane. http://purl.obolibrary.org/obo/CHEBI_65188 9-deoxy-9-acetamido-N-acetyl-alpha-neuraminic acid http://purl.obolibrary.org/obo/CHEBI_21622 N-acetylneuraminic acids An N-acetylneuraminic acid that is N-acetyl-alpha-neuraminic acid in which the 9-hydroxy group is substituted by an acetamido group. http://purl.obolibrary.org/obo/CHEBI_65242 sodium chlorate http://purl.obolibrary.org/obo/CHEBI_23109 chlorate salt An inorganic sodium salt that has chlorate as the counter-ion. An oxidising agent, it is used for bleaching paper and as a herbicide. It is also used in the manufacture of dyes, explosives and matches. http://purl.obolibrary.org/obo/CHEBI_65244 zeinoxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol A carotenol, the structure of which is (6'R)-beta,epsilon-carotene hydroxy-substituted at C-3 with R-stereochemistry. http://purl.obolibrary.org/obo/CHEBI_65288 phosphatidylcholine 28:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_65289 phosphatidylcholine 28:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_65290 phosphatidylcholine 28:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_65291 phosphatidylcholine 28:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_65292 phosphatidylcholine 28:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_65293 phosphatidylcholine 28:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 28 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_65297 phosphatidylcholine 30:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_65298 phosphatidylcholine 30:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 5 double bonds. http://purl.obolibrary.org/obo/CHEBI_65299 phosphatidylcholine 30:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_65300 phosphatidylcholine 30:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_65301 phosphatidylcholine 30:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_65302 phosphatidylcholine 30:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_65303 phosphatidylcholine 30:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 30 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_65318 cyanophycin macromolecule http://purl.obolibrary.org/obo/CHEBI_53224 poly(amide) macromolecule A poly(amide) macromolecule composed of an aspartic acid backbone with arginine side-groups. http://purl.obolibrary.org/obo/CHEBI_65324 alvespimycin http://purl.obolibrary.org/obo/CHEBI_132124 1,4-benzoquinones A 19-membered macrocyle that is geldanamycin in which the methoxy group attached to the benzoquinone moiety has been replaced by a 2-(N,N-dimethylamino)ethylamino group. http://purl.obolibrary.org/obo/CHEBI_65338 2'-(5''-phosphoribosyl)-3'-dephospho-CoA http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An adenosine 5'-phosphate derivative that has the structure of coenzyme A dephosphorylated at C-3' and with a 5''-phospho-D-ribosyl substituent at C-2'. http://purl.obolibrary.org/obo/CHEBI_65343 acetyl-2'-(5''-phosphoribosyl)-3'-dephospho-CoA http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An adenosine 5'-phosphate derivative that has the structure of acetyl-coenzyme A dephosphorylated at C-3' and with a 5''-phospho-D-ribosyl substituent at C-2'. http://purl.obolibrary.org/obo/CHEBI_65514 brasilinolide A http://purl.obolibrary.org/obo/CHEBI_38083 malonate ester A 32-membered macrolide antibiotic isolated from the fermentation broth of Nocardia brasiliensis. It exhibits antifungal and immunosuppressive activity. http://purl.obolibrary.org/obo/CHEBI_65515 brasilinolide B http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A 32-membered macrolide antibiotic isolated from the fermentation broth of Nocardia brasiliensis. It exhibits antifungal activity. http://purl.obolibrary.org/obo/CHEBI_65563 callophycoic acid G http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted at position 3 by a decahydronaphthalen-1-ylmethyl group which in turn is substituted by a bromo, two methyl groups, a methylidene and a 4-methylpent-3-en-1-yl group at positions 6, 5, 8a, 2 and 5 respectively. A diterpenoid isolated from the Fijian red alga Callophycus serratus, it exhibits antibacterial, antimalarial and anticancer activities. http://purl.obolibrary.org/obo/CHEBI_65564 callophycoic acid H http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound A monohydroxybenzoic acid that is 3-bromo-4-hydroxybenzoic acid substituted at position 5 by a decahydronaphthalen-1-ylmethyl group which in turn is substituted by a bromo, two methyl groups, a methylidene and a 4-methylpent-3-en-1-yl group at positions 6, 5, 8a, 2 and 5 respectively. A diterpenoid isolated from the Fijian red alga Callophycus serratus, it exhibits antibacterial, antimalarial and anticancer activities. http://purl.obolibrary.org/obo/CHEBI_65618 chloropeptin I http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound A heterodetic cyclic peptide consisting of N-acylated trytophan, 3,5-dichloro-4-hydroxyphenylglycine, 4-hydroxyphenylglycine, 3,5-dichloro-4-hydroxyphenylglycyl, tyrosine and 4-hydroxyphenylglycine residues joined in sequence and in which the side-chain of the central 4-hydroxyphenylglycine residue is attached to the side-chain of the tryptophan via a C3-C7 bond and to the side-chain of the tyrosine via an ether bond from C5. It is isolated from the culture broth of Streptomyces and has anti-HIV-1 activity. http://purl.obolibrary.org/obo/CHEBI_65619 chloropeptin II http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound A heterodetic cyclic peptide consisting of N-acylated trytophan, 3,5-dichloro-4-hydroxyphenylglycine, 4-hydroxyphenylglycine, 3,5-dichloro-4-hydroxyphenylglycyl, tyrosine and 4-hydroxyphenylglycine residues joined in sequence and in which the side-chain of the central 4-hydroxyphenylglycine residue is attached to the side-chain of the tryptophan via a C3-C6 bond and to the side-chain of the tyrosine via an ether bond from C5. It is isolated from the culture broth of Streptomyces and has anti-HIV-1 activity. http://purl.obolibrary.org/obo/CHEBI_65717 cytonic acid A http://purl.obolibrary.org/obo/CHEBI_33572 resorcinols A benzoate ester obtained by the formal condensation of the hydroxy group at position 4 of 4-[(2,4-dihydroxy-6-propylbenzoyl)oxy]-2-hydroxy-6-propylbenzoic acid with the carboxy group of 2,4-dihydroxy-6-pentylbenzoic acid (olivetolic acid). It is isolated from the endophytic fungi Cytonaema and acts as an inhibitor of human cytomegalovirus (hCMV) protease. http://purl.obolibrary.org/obo/CHEBI_65718 cytonic acid B http://purl.obolibrary.org/obo/CHEBI_33572 resorcinols A benzoate ester obtained by the formal condensation of the carboxy group of 4-[(2,4-dihydroxy-6-propylbenzoyl)oxy]-2-hydroxy-6-propylbenzoic acid with the 4-hydroxy group of 2,4-dihydroxy-6-pentylbenzoic acid (olivetolic acid). It is isolated from the endophytic fungi Cytonaema and acts as an inhibitor of human cytomegalovirus (hCMV) protease. http://purl.obolibrary.org/obo/CHEBI_65797 dinochrome A http://purl.obolibrary.org/obo/CHEBI_35681 secondary alcohol A carotenoid that is 6,7'-didehydro-5,5',6,8-tetrahydro-5,8-epoxy-beta,beta-carotene substituted by acetyloxy group at position 3' and hydroxy groups at positions 3 and 5' respectively. Isolated from the fresh water red tide Peridinium bipes, it has been found to inhibit proliferation of human malignant tumor cells, such as GOTO, OST and HeLa cells. http://purl.obolibrary.org/obo/CHEBI_65868 etnangien http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic A macrolide antibiotic isolated from the culture broth of the myxobacterium Sorangium cellulosum and has been found to be active against Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_65869 eucalyptal A http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes An organic heterotetracyclic compound whose skeleton is composed of 3,5-diformyl-isopentyl substituted phloroglucinol fused with a cadinane ring system. Isolated from Eucalyptus globulus, it exhibits antineoplastic activity. http://purl.obolibrary.org/obo/CHEBI_65870 eucalyptal B http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes An organic heterotetracyclic compound whose skeleton is composed of 3,5-diformyl-isopentyl substituted phloroglucinol fused with a cadinane ring system. Isolated from Eucalyptus globulus, it exhibits antineoplastic activity. http://purl.obolibrary.org/obo/CHEBI_65871 eucalyptal C http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes An organic heterotetracyclic compound whose skeleton is composed of 3,5-diformyl-isopentyl substituted phloroglucinol fused with a cadinane ring system. Isolated from Eucalyptus globulus, it exhibits antineoplastic activity. http://purl.obolibrary.org/obo/CHEBI_65901 floribundasaponin A http://purl.obolibrary.org/obo/CHEBI_38091 spirostanyl glycoside A spirostanyl glycoside that is pennogenin attached to a beta-D-glucopyranosyl moiety at position 3 via a glycosidic linkage. Isolated from the stem bark of Dracaena mannii, it exhibits anti-inflammatory activity. http://purl.obolibrary.org/obo/CHEBI_71216 flavan-3,3',4,4',5,5',7-heptol http://purl.obolibrary.org/obo/CHEBI_72010 hydroxyflavan A flavanol that is 3,4-dihydro-2H-chromene which is substituted at positions 3, 4, 5, and 7 by hydroxy groups, and at position 2 by a 3,4,5-trihydroxyphenyl group. http://purl.obolibrary.org/obo/CHEBI_78196 monoalkylglycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_64611 ether lipid A glycerophosphocholine that is glycero-3-phosphocholine bearing a single alkyl substituent at an unspecified position (sn-1, sn-2, or sn-3). http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 24 carbons in total with 0 double bonds. http://purl.obolibrary.org/obo/CHEBI_85592 N-hexadecenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64587 sphingomyelin 34:2 A sphingomyelin 34:2 in which the ceramide N-acyl group contains 16 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_75289 1-O-(alk-1-enyl)-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine having palmitoyl as the 2-acyl group. http://purl.obolibrary.org/obo/CHEBI_75290 1-O-octadecyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36702 2-acyl-1-alkyl-sn-glycero-3-phosphocholine A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine betaine where the alkyl and the acyl groups at position 1 and 2 are octadecyl and palmitoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75294 1-icosanoyl-2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_75279 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine A phosphatidylcholine 36:0 where the acyl substituents at positions 1 and 2 are icosanoyl and palmitoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75300 1-palmitoyl-2-decanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_87658 decanoate ester A phosphatidylcholine 26:0 in which the two acyl substituents at positions 1 and 2 are palmitoyl and decanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75301 1-palmitoyl-2-hexanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_87656 hexanoate ester A 1,2-diacyl-sn-glycero-3-phosphocholine where the acyl groups at positions 1 and 2 are palmitoyl and hexanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_75302 1-palmitoyl-2-capryloyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 A phosphatidylcholine 24:0 where the acyl groups at position 1 and 2 are palmitoyl and capryloyl respectively. http://purl.obolibrary.org/obo/CHEBI_75304 1-palmitoyl-2-myristoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65303 phosphatidylcholine 30:0 A phosphatidylcholine 30:0 in which the phosphatidyl acyl groups at positions 1 and 2 are palmitoyl (hexadecanoyl) and myristoyl (tetradecanoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_75335 4-nitroanthranilic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid An aminobenzoic acid that is anthranilic acid with a nitro substituent at position 4. http://purl.obolibrary.org/obo/CHEBI_75424 5-bromo-4-chloro-3-indolyl beta-D-glucoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An indolyl carbohydrate that is the beta-D-glucoside of 3-hydroxy-1H-indole in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. It is used to test for the presence of an enzyme, beta-glucosidase, which cleaves the glycosidic bond to give 5-bromo-4-chloro-3-hydroxy-1H-indole, which immediately dimerises to give an intensely blue product. http://purl.obolibrary.org/obo/CHEBI_75460 meso-butane-2,3-diol http://purl.obolibrary.org/obo/CHEBI_62064 butane-2,3-diol The meso diastereoisomer of butane-2,3-diol. http://purl.obolibrary.org/obo/CHEBI_75487 elaidylphosphocholine http://purl.obolibrary.org/obo/CHEBI_36700 phosphocholines A phosphocholine that is the mono-1-elaidyl ester of phosphocholine http://purl.obolibrary.org/obo/CHEBI_75498 5-bromo-4-chloro-3-indolyl octanoate http://purl.obolibrary.org/obo/CHEBI_87657 octanoate ester A carboxylic ester obtained by formal condensation of the carboxy group of octanoic (caprylic) acid with the hydroxy group of 5-bromo-4-chloroindoxyl. http://purl.obolibrary.org/obo/CHEBI_75501 5-bromo-4-chloro-3-indolyl alpha-D-mannoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An indolyl carbohydrate that is the alpha-D-mannoside of indoxyl in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively http://purl.obolibrary.org/obo/CHEBI_75506 5-bromo-4-chloro-3-indolyl alpha-D-galactoside http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An indolyl carbohydrate that is the alpha-D-galactoside of indoxyl in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. http://purl.obolibrary.org/obo/CHEBI_75510 5-bromo-4-chloro-3-indolyl beta-D-glucuronide http://purl.obolibrary.org/obo/CHEBI_37141 organobromine compound An indolyl carbohydrate that is the beta-D-glucuronide of indoxyl in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively http://purl.obolibrary.org/obo/CHEBI_75512 5-bromo-4-chloro-3-indolyl beta-D-glucosaminide http://purl.obolibrary.org/obo/CHEBI_24821 indolyl carbohydrate An indolyl carbohydrate that is the beta-D-glucosaminide of indoxyl in which the indole moiety is substituted at positions 4 and 5 by chlorine and bromine, respectively. http://purl.obolibrary.org/obo/CHEBI_75586 1,2-hexadecanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is hexadecane which is substituted by hydroxy groups at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_75650 5-(2-methoxy-2-oxoethyl)uridine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A uridine 5'-phosphate that is the 5-(2-methoxy-2-oxoethyl) derivative of uridine 5'-monophosphate. http://purl.obolibrary.org/obo/CHEBI_75654 5-(carboxymethyl)uridine http://purl.obolibrary.org/obo/CHEBI_27242 uridines Uridine bearing an additional carboxymethyl substituent at position 5. http://purl.obolibrary.org/obo/CHEBI_75657 5-(carboxymethyl)uridine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_27237 uridine phosphate A uridine phosphate in which the uridine bears an additional carboxymethyl substituent at position 5 and the phosphono group is at the 5'-oxygen. http://purl.obolibrary.org/obo/CHEBI_7570 nigerose http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose A glycosylglucose consisting of D-glucose with undefined anomeric stereochemistry and an alpha-D-glucosyl residue attached at the 3-position. http://purl.obolibrary.org/obo/CHEBI_75787 prokaryotic metabolite http://purl.obolibrary.org/obo/CHEBI_25212 metabolite Any metabolite produced during a metabolic reaction in prokaryotes, the taxon that include members of domains such as the bacteria and archaea. http://purl.obolibrary.org/obo/CHEBI_75832 iron(2+) sulfate (anhydrous) http://purl.obolibrary.org/obo/CHEBI_51336 metal sulfate A compound of iron and sulfate in which the ratio of iron(2+) to sulfate ions is 1:1. Various hydrates occur naturally - most commonly the heptahydrate, which loses water to form the tetrahydrate at 57degreeC and the monohydrate at 65degreeC. http://purl.obolibrary.org/obo/CHEBI_75834 iron(2+) sulfate monohydrate http://purl.obolibrary.org/obo/CHEBI_24873 iron molecular entity A hydrate that is the monohydrate form of iron(2+) sulfate. It is obtained from the heptahydrate by heating above 65degreeC. It is used as a source of iron in the treatment of iron-deficiency anaemia (generally in solid-dosage treatments; for liquid-dosage treatments, the heptahydrate is normally used). http://purl.obolibrary.org/obo/CHEBI_75861 arsenopyrite http://purl.obolibrary.org/obo/CHEBI_75901 arsenic sulfides A sulfide mineral with formula AsFeS. It is the most abundant and widespread arsenic mineral. http://purl.obolibrary.org/obo/CHEBI_75862 alpha-D-rhamnofuranose http://purl.obolibrary.org/obo/CHEBI_76039 D-rhamnofuranose A D-rhamnofuranose having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_75887 beta-L-fucoside http://purl.obolibrary.org/obo/CHEBI_24119 fucoside A L-fucoside with a beta-configuration. http://purl.obolibrary.org/obo/CHEBI_75892 alpha-L-rhamnofuranose http://purl.obolibrary.org/obo/CHEBI_16935 L-rhamnofuranose An L-rhamnofuranose having alpha-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_75896 iron sulfides http://purl.obolibrary.org/obo/CHEBI_46718 sulfide salt An iron molecular entity that is a compound or mineral containing iron and sulfur. http://purl.obolibrary.org/obo/CHEBI_75897 iron(2+) sulfides http://purl.obolibrary.org/obo/CHEBI_75896 iron sulfides Any member of the class of iron sulfides in which the iron is in the (2+) oxidation state. http://purl.obolibrary.org/obo/CHEBI_75898 iron(3+) sulfides http://purl.obolibrary.org/obo/CHEBI_75896 iron sulfides Any member of the class of iron sulfides in which the iron is in the (3+) oxidation state. http://purl.obolibrary.org/obo/CHEBI_75960 denatured polymer http://purl.obolibrary.org/obo/CHEBI_60027 polymer A polymer which has lost secondary or tertiary structure. http://purl.obolibrary.org/obo/CHEBI_76024 lacceroate http://purl.obolibrary.org/obo/CHEBI_58950 very long-chain fatty acid anion A very long-chain fatty acid anion that is the conjugate base of lacceroic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_76027 geddate http://purl.obolibrary.org/obo/CHEBI_58950 very long-chain fatty acid anion A very long-chain fatty acid anion that is the conjugate base of geddic acid, obtained by deprotonation of the carboxy group. http://purl.obolibrary.org/obo/CHEBI_76032 7(1)-hydroxychlorophyll a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester A member of the class of chlorophyll that is chlorophyll a substituted at position 7(1) by a hydroxy group. http://purl.obolibrary.org/obo/CHEBI_76035 beta-L-rhamnofuranose http://purl.obolibrary.org/obo/CHEBI_16935 L-rhamnofuranose An L-rhamnofuranose having beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_76038 beta-D-rhamnofuranose http://purl.obolibrary.org/obo/CHEBI_76039 D-rhamnofuranose A D-rhamnofuranose having beta-configuration at the anomeric centre. http://purl.obolibrary.org/obo/CHEBI_76039 D-rhamnofuranose http://purl.obolibrary.org/obo/CHEBI_63150 D-rhamnose The furanose form of D-rhamnose. http://purl.obolibrary.org/obo/CHEBI_76050 L-alanine-2,3,3,3-d4 http://purl.obolibrary.org/obo/CHEBI_15705 L-alpha-amino acid A deuterated compound that is L-alanine in which the alpha-hydrogen and the three methyl hydrogens are replaced by deuterium. http://purl.obolibrary.org/obo/CHEBI_76071 2-oleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_76083 oleoyl-sn-glycero-3-phosphocholine A lysophosphatidylcholine 18:1 in which the acyl group is specified as oleoyl and is located at position 2. http://purl.obolibrary.org/obo/CHEBI_76073 1-oleoyl-2-stearoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66857 phosphatidylcholine 36:1 A phosphatidylcholine 36:1 in which the phosphatidyl acyl groups at positions 1 and 2 are specified as oleoyl and stearoyl respectively. http://purl.obolibrary.org/obo/CHEBI_76076 2-stearoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91299 lysophosphatidylcholine(0:0/18:0) A lysophosphatidylcholine 18:0 in which the acyl group is specified as stearoyl (octadecanoyl) and is located at position 2. http://purl.obolibrary.org/obo/CHEBI_76078 2-palmitoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91297 lysophosphatidylcholine(0:0/16:0) A lysophosphatidylcholine 16:0 in which the acyl group is specified as palmitoyl (hexadecanoyl) and is located at position 2. http://purl.obolibrary.org/obo/CHEBI_76079 2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91303 lysophosphatidylcholine(0:0/20:4) A lysophosphatidylcholine 20:4 in which the acyl group is specified as arachidonoyl and is located at position 2. http://purl.obolibrary.org/obo/CHEBI_76084 2-linoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91302 lysophosphatidylcholine(0:0/18:2) A lysophosphatidylcholine 18:2 in which the acyl group is specified as linoleoyl and is located at position 2. http://purl.obolibrary.org/obo/CHEBI_76085 2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_131987 2-docosahexaenoyl-sn-glycero-3-phosphocholine A lysophosphatidylcholine 22:6 in which the acyl group is specified as (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl and is located at position 2. http://purl.obolibrary.org/obo/CHEBI_76122 bumadizone calcium hemihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the hemihydrate form of bumadizone calcium. Used for treatment of rheumatoid arthritis. http://purl.obolibrary.org/obo/CHEBI_76181 ferrous ammonium sulfate hexahydrate http://purl.obolibrary.org/obo/CHEBI_24873 iron molecular entity A hydrate that is the hexahydrate form of ferrous ammonium sulfate. Acts as an iron ion donor for building Fe-S clusters in vitro. http://purl.obolibrary.org/obo/CHEBI_76208 sodium sulfide (anhydrous) http://purl.obolibrary.org/obo/CHEBI_46718 sulfide salt A sulfide salt with formula Na2S. The pentahydrate and (particularly) the nonahydrate are also known. In gel form, sodium sulfide is used to soften toenails to assist in trimming (and so relive pain) of ingrowing toenails. http://purl.obolibrary.org/obo/CHEBI_76209 sodium sulfide nonahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate with formula Na2S.9H2O. http://purl.obolibrary.org/obo/CHEBI_76215 lacceroic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain saturated fatty acid that is dotriacontane in which one of the methyl groups has been oxidised to the corresponding carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_76216 geddic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A straight-chain saturated fatty acid that is tetratriacontane in which one of the methyl groups has been oxidised to the corresponding carboxylic acid. http://purl.obolibrary.org/obo/CHEBI_76232 sodium meclofenamate monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that is the monohydrate of the sodium salt of meclofenamic acid. It is used for the treatment of dysmenorrhoea (painful periods), osteoarthritis and rheumatoid arthritis. http://purl.obolibrary.org/obo/CHEBI_76259 oxyphenbutazone hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate obtained by combining oxyphenbutazone with one molar equivalent of water. Commonly used to treat pain, swelling and stiffness associated with arthritis and gout, it was withdrawn from the market 1984 following association with blood dyscrasis and Stevens-Johnson syndrome. http://purl.obolibrary.org/obo/CHEBI_76269 robenacoxib http://purl.obolibrary.org/obo/CHEBI_50995 secondary amino compound An aromatic amino acid that is 2-amino-5-ethylphenylacetic acid in which one of the amino hydrogens is replaced by a 2,3,5,6-tetrafluorophenyl group. A selective cyclooxygenase 2 inhibitor that is used in veterinary medicine for the relief of pain and inflammation in cats and dogs. http://purl.obolibrary.org/obo/CHEBI_76282 suberate(2-) http://purl.obolibrary.org/obo/CHEBI_133291 saturated dicarboxylic acid dianion(2-) A dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of suberic acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_76287 pentachloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes A member of the class of chloroethanes that is ethane in which five of the six hydrogens are replaced by chlorines. A non-flammable, high-boiling liquid (b.p. 161-162degreeC) with relative density 1.67 and an odour resembling that of chloroform, it is used as a solvent for oil and grease, in metal cleaning, and in the separation of coal from impurities. http://purl.obolibrary.org/obo/CHEBI_76308 tetradecanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is tetradecane in which the methyl groups have been oxidised to the corresponding carboxylic acids. http://purl.obolibrary.org/obo/CHEBI_76319 docosanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is docosane in which the methyl groups have been oxidised to the corresponding carboxylic acids. http://purl.obolibrary.org/obo/CHEBI_76334 hexacosanedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is hexacosane in which the methyl groups have been oxidised to the corresponding carboxylic acids. http://purl.obolibrary.org/obo/CHEBI_7660 nystatin http://purl.obolibrary.org/obo/CHEBI_59676 nystatins A polyene macrolide antibiotic; part of the nystatin complex produced by several Streptococcus species. The keto-form of nystatin A1. http://purl.obolibrary.org/obo/CHEBI_76618 3,12-dihydroxylaurate http://purl.obolibrary.org/obo/CHEBI_76307 omega-hydroxy fatty acid anion An omega-hydroxy fatty acid anion that is the conjugate base of 3,12-dihydroxylauric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_76619 omega-methyl fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion A fatty acid anion obtained by deprotonation of the carboxy group of any omega-methyl fatty acid; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_76620 S-methyl-L-ergothioneine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino acid betaine that is ergothioneine in which the hydrogen attached to the sulfur is replaced by a methyl group. It has been isolated from the deepwater (500-1,600 m) marine sponge Macandrewia azorica. http://purl.obolibrary.org/obo/CHEBI_76628 11-hydroxylaurate http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion A hydroxy fatty acid anion that is the conjugate base of 11-hydroxylauric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_76928 2,3-saturated fatty acid(1-) http://purl.obolibrary.org/obo/CHEBI_83955 1,2-saturated fatty acid anion A fatty acid anion obtained by deprotonation of the carboxy group of any 2,3-saturated fatty acid. http://purl.obolibrary.org/obo/CHEBI_76966 (5Z,8Z,11Z,14Z)-icosatetraenedioic acid http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid An alpha,omega-dicarboxylic acid that is (5Z,8Z,11Z,14Z)-icosatetraene in which the two methyl groups are replaced by carboxy groups. http://purl.obolibrary.org/obo/CHEBI_77009 5-O-beta-D-mycaminosyl-20-oxotylonolide http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic that is 20-oxotylactone having a 5-O-beta-D-mycaminosyl residue attached at position 6. http://purl.obolibrary.org/obo/CHEBI_77011 5-O-mycaminosyltylonolide http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic that is tylonolide having a beta-D-mycaminosyl residue attached at position 5. http://purl.obolibrary.org/obo/CHEBI_77036 A41030A http://purl.obolibrary.org/obo/CHEBI_36683 organochlorine compound A cyclic peptide antibiotic that is A47934 lacking the O-sulfo group; it is produced by a strain of Streptomyces toyocaensis. http://purl.obolibrary.org/obo/CHEBI_83955 1,2-saturated fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28868 fatty acid anion A fatty acid anion obtained by deprotonation of the carboxy group of any 1,2-saturated fatty acid http://purl.obolibrary.org/obo/CHEBI_91297 lysophosphatidylcholine(0:0/16:0) http://purl.obolibrary.org/obo/CHEBI_64563 lysophosphatidylcholine 16:0 A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 16 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_91299 lysophosphatidylcholine(0:0/18:0) http://purl.obolibrary.org/obo/CHEBI_64561 lysophosphatidylcholine 18:0 A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 18 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_91302 lysophosphatidylcholine(0:0/18:2) http://purl.obolibrary.org/obo/CHEBI_64549 lysophosphatidylcholine 18:2 A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 18 carbons and 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_91303 lysophosphatidylcholine(0:0/20:4) http://purl.obolibrary.org/obo/CHEBI_64568 lysophosphatidylcholine 20:4 A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 20 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_83358 N-stearoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72518 sphingomyelin 36:1 A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as stearoyl (octadecanoyl). http://purl.obolibrary.org/obo/CHEBI_83359 N-icosanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72523 sphingomyelin 38:1 A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as icosanoyl. http://purl.obolibrary.org/obo/CHEBI_83360 N-lignoceroylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72533 sphingomyelin 42:1 A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as lignoceroyl (tetracosanoyl). http://purl.obolibrary.org/obo/CHEBI_83361 N-hexacosanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72538 sphingomyelin 44:1 A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as hexacosanoyl. http://purl.obolibrary.org/obo/CHEBI_83362 N-hexacosenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin in which the total number of carbons in the fatty acyl group is 26 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_83386 2-(dihydroxymethyl)-5-formylfuran http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate A member of the class of furans carrying dihydroxymethyl and formyl substituents at positions 2 and 5 respectively. http://purl.obolibrary.org/obo/CHEBI_8346 potassium iodide http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt A metal iodide salt with a K(+) counterion. It is a scavenger of hydroxyl radicals. http://purl.obolibrary.org/obo/CHEBI_83538 2',3'-di-O-acetyl-5'-deoxy-5-fluorocytidine http://purl.obolibrary.org/obo/CHEBI_23524 cytidines A member of the class of cytidines that is a metabolite of the drug capecitabine. http://purl.obolibrary.org/obo/CHEBI_83621 fatty acyl-AMP http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate An acyl-AMP that results from the formal condensation of the phosphoryl group of AMP with the carboxyl group of any fatty acid. http://purl.obolibrary.org/obo/CHEBI_83628 N-acylammonia http://purl.obolibrary.org/obo/CHEBI_37622 carboxamide A carboxamide obtained by the formal condensation of the carboxy group of any carboxylic acid with ammonia. http://purl.obolibrary.org/obo/CHEBI_83661 lysidine monophosphate http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A pyrimidine ribonucleoside 5'-monophosphate that is CMP in which the 2-keto group on the cytosine ring is replaced by an epsilon-L-lysyl residue. http://purl.obolibrary.org/obo/CHEBI_83717 1,2-dipalmitoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66848 phosphatidylcholine 32:2 A phosphatidylcholine 32:2 in which both phosphatidyl acyl groups are specified as palmitoleoyl. http://purl.obolibrary.org/obo/CHEBI_83718 1,2-distearoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66858 phosphatidylcholine 36:0 A phosphatidylcholine 36:0 in which both phosphatidyl acyl groups are specified as stearoyl (octadecanoyl). http://purl.obolibrary.org/obo/CHEBI_83852 N-tetracosadienoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin in which the total number of carbons in the fatty acyl group is 24 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_83853 N-pentacosenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the total number of carbons in the fatty acyl group is 25 with 1 double bond. http://purl.obolibrary.org/obo/CHEBI_83880 N-tricosanoylsphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_83893 sphingomyelin 41:1 A sphingomyelin 41:1 in which the N-acyl group and sphingoid base are specified as tricosanoyl and sphingosine respectively. http://purl.obolibrary.org/obo/CHEBI_83951 (2E,6E,10E)-omega-hydroxyfarnesol http://purl.obolibrary.org/obo/CHEBI_26199 polyprenol A farnesane sesquiterpenoid obtained by hydroxylation of one of the terminal methyl groups of farnesol. http://purl.obolibrary.org/obo/CHEBI_83953 omega-hydroxygeranylgeraniol http://purl.obolibrary.org/obo/CHEBI_26199 polyprenol A diterpenoid obtained by hydroxylation of one of the terminal methyl groups of geranylgeraniol. http://purl.obolibrary.org/obo/CHEBI_84043 gallium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication A monoatomic trication derived from gallium. http://purl.obolibrary.org/obo/CHEBI_84070 sodium arsenate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt An inorganic sodium salt composed from sodium cations and arsenate anions in a 3:1 ratio. http://purl.obolibrary.org/obo/CHEBI_84071 C22-C26 saturated fatty acid http://purl.obolibrary.org/obo/CHEBI_26607 saturated fatty acid Any saturated fatty acid containing 22-26 carbons. http://purl.obolibrary.org/obo/CHEBI_84122 D-methionine derivative http://purl.obolibrary.org/obo/CHEBI_83812 non-proteinogenic amino acid derivative A non-proteinogenic amino acid derivative resulting from reaction of D-methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of D-methionine by a heteroatom. http://purl.obolibrary.org/obo/CHEBI_84151 1-octadecanoyl-2-(6Z,9Z,12Z,15Z,18Z-docosapentaenoyl)-sn-glycero-3- phosphocholine http://purl.obolibrary.org/obo/CHEBI_64524 phosphatidylcholine 40:5 A phosphatidylcholine 40:5 in which the acyl groups at C-1 and C-2 are octadecanoyl and (6Z,9Z,12Z,15Z,18Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84184 3-methylundecanoate http://purl.obolibrary.org/obo/CHEBI_78119 fatty acid anion 12:0 A 3-methyl fatty acid anion that is the conjugate base of 3-methylundecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_84192 teixobactin http://purl.obolibrary.org/obo/CHEBI_35213 cyclodepsipeptide A cyclodepsipeptide that is isolated from the previously unculturable bacterial species Eleftheria terrae and is active against gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_84211 5-(dihydroxymethyl)-2-furoic acid http://purl.obolibrary.org/obo/CHEBI_63733 aldehyde hydrate A member of the class of furoic acids that is 2-furoic acid substituted at position 5 by a dihydroxymethyl group. http://purl.obolibrary.org/obo/CHEBI_84227 2,3,5,8-tetramethyldecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is decane substituted by methyl groups at positions 2, 3, 5 and 8. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84229 2,6,10,14-tetramethylheptadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A long-chain alkane that is heptadecane substituted by methyl groups at positions 2, 6, 10 and 14. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84230 2,6,10,15-tetramethylheptadecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A long-chain alkane that is heptadecane substituted by methyl groups at positions 2, 6, 10 and 15. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84233 triethylene glycol monomethyl ether http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether A hydroxypolyether that is the monomethyl ether derivative of triethylene glycol. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84235 2-butyl-1-octanol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A primary alcohol that is 1-octanol substituted by a butyl group at position 2. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84237 3,5-dimethyloctane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is octane substituted by methyl groups at positions 3 and 5. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84239 3,7,11-trimethyldodecan-1-ol http://purl.obolibrary.org/obo/CHEBI_15734 primary alcohol A fatty alcohol that is 1-dodecanol substituted by methyl groups at positions 3, 7 and 11. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84242 3,7-dimethyl-3-octanol http://purl.obolibrary.org/obo/CHEBI_50584 alkyl alcohol A fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84243 3,8-dimethylundecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is undecane substituted by methyl groups at positions 3 and 8. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84249 4,6-dimethyldodecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is dodecane substituted by methyl groups at positions 4 and 6. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84250 4-methylundecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is undecane substituted by a methyl group at position 4. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84266 1,2-ditetradecanoyl-sn-glycerol-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64873 1-acyl-2-tetradecanoyl-sn-glycero-3-phosphate A 1-acyl-2-tetradecanoyl-sn-glycero-3-phosphate in which the 1-acyl group is specified as tetradecanoyl (myristoyl). http://purl.obolibrary.org/obo/CHEBI_84277 2-methyltridecane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A long-chain alkane that is tridecane substituted by a methyl group at position 2. Metabolite observed in cancer metabolism. http://purl.obolibrary.org/obo/CHEBI_84280 2,7,10-trimethyldodecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is dodecane substituted by methyl groups at positions 2, 7 and 10. http://purl.obolibrary.org/obo/CHEBI_84285 4,6-dimethylundecane http://purl.obolibrary.org/obo/CHEBI_18310 alkane An alkane that is undecane substituted by methyl groups at positions 4 and 6. http://purl.obolibrary.org/obo/CHEBI_84289 tetratetracontane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane A long-chain alkane consisting of an unbranched chain of 44 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_84296 2-S-cysteinyl-DOPA http://purl.obolibrary.org/obo/CHEBI_47912 S-organyl-L-cysteine An L-tyrosine derivative that is L-DOPA in which the hydrogen at position 2 on the phenyl ring is replaced by a cysteinyl group. Found in the urine of patients with melanoma. http://purl.obolibrary.org/obo/CHEBI_84298 2,5-S,S'-dicysteinyldopa http://purl.obolibrary.org/obo/CHEBI_47912 S-organyl-L-cysteine An L-tyrosine derivative that is L-DOPA in which the hydrogens at positions 2 and 5 on the phenyl ring are replaced by cysteinyl groups. Found in the urine of patients with melanoma. http://purl.obolibrary.org/obo/CHEBI_84312 dodecanoyl-AMP http://purl.obolibrary.org/obo/CHEBI_83621 fatty acyl-AMP A fatty acyl-AMP that results from the formal condensation of the phosphoryl group of AMP with the carboxyl group of dodecanoic (lauric) acid. http://purl.obolibrary.org/obo/CHEBI_84395 amylodextrin http://purl.obolibrary.org/obo/CHEBI_23652 dextrins A linear dextrin or short chained amylose (DP 20-30) that can be produced by enzymatic hydrolysis of the alpha-1,6 glycosidic bonds or debranching amylopectin. http://purl.obolibrary.org/obo/CHEBI_84412 tetradecanoyl-AMP http://purl.obolibrary.org/obo/CHEBI_137376 long-chain fatty acyl-AMP A fatty acyl-AMP that results from the formal condensation of the phosphoryl group of AMP with the carboxyl group of tetradecanoic (myristic) acid. http://purl.obolibrary.org/obo/CHEBI_84414 hexadecanoyl-AMP http://purl.obolibrary.org/obo/CHEBI_137376 long-chain fatty acyl-AMP A fatty acyl-AMP that results from the formal condensation of the phosphoryl group of AMP with the carboxyl group of hexadecanoic (palmitic) acid. http://purl.obolibrary.org/obo/CHEBI_84442 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted with a methoxy group at C-3 and a polyprenyl chain of unspecified length at C-5. http://purl.obolibrary.org/obo/CHEBI_84443 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate http://purl.obolibrary.org/obo/CHEBI_25236 methoxybenzoate The hydroxybenzoate anion formed by loss of a proton from the carboxy group of 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoic acid. The major species present at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_84446 3,4-dihydroxy-5-all-trans-heptaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid A dihydroxybenzoic acid where the hydroxy groups are at the 4- and 5-positions together with a heptaprenyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_84450 3,4-dihydroxy-5-all-trans-heptaprenylbenzoate http://purl.obolibrary.org/obo/CHEBI_64694 3,4-dihydroxy-5-polyprenylbenzoate A 3,4-dihydroxy-5-polyprenylbenzoate in which the polyprenyl chain contains 7 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_84451 3,4-dihydroxy-5-all-trans-octaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid A dihydroxybenzoic acid where the hydroxy groups are at the 4- and 5-positions together with a octaprenyl group at the 3-position. http://purl.obolibrary.org/obo/CHEBI_84452 3,4-dihydroxy-5-all-trans-octaprenylbenzoate http://purl.obolibrary.org/obo/CHEBI_64694 3,4-dihydroxy-5-polyprenylbenzoate A 3,4-dihydroxy-5-polyprenylbenzoate in which the polyprenyl chain contains 8 prenyl units; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_84453 3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_84442 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoic acid A 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoic acid in which the polyprenyl component is specified as heptaprenyl. http://purl.obolibrary.org/obo/CHEBI_84454 3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate http://purl.obolibrary.org/obo/CHEBI_84443 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate A 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate in which the polyprenyl component is specified as heptaprenyl. http://purl.obolibrary.org/obo/CHEBI_84455 3-methoxy-4-hydroxy-5-all-trans-octaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_84442 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoic acid A 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoic acid in which the polyprenyl component is specified as octaprenyl. http://purl.obolibrary.org/obo/CHEBI_84456 3-methoxy-4-hydroxy-5-all-trans-octaprenylbenzoate http://purl.obolibrary.org/obo/CHEBI_84443 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate A 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate in which the polyprenyl component is specified as octaprenyl. http://purl.obolibrary.org/obo/CHEBI_84470 1-heptadecanoyl-2-arachidonoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72427 phosphatidylcholine 37:4 A phosphatidylcholine 37:4 in which the acyl substituents at positions 1 and 2 are specified as heptadecanoyl and arachidonoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84476 N-(17Z-hexacosenoyl)-sphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_83362 N-hexacosenoylsphingosine-1-phosphocholine A N-hexacosenoylsphingosine-1-phosphocholine consisting of sphingosine as the sphingoid base acylated at the N atom by a (17Z)-hexacosenoyl group. http://purl.obolibrary.org/obo/CHEBI_84484 N-heneicosanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the acyl group specified is heneicosanoyl. http://purl.obolibrary.org/obo/CHEBI_84485 N-nonadecanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in whihc the acyl group specified is nonadecanoyl. http://purl.obolibrary.org/obo/CHEBI_84487 N-oleoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85593 sphingomyelin d18:1/18:1 A N-octadecenolsphingosine-1-phosphocholine in which the acyl group specified is 9Z-octadecenoyl. http://purl.obolibrary.org/obo/CHEBI_84488 N-heptadecanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the acyl group specified is heptadecanoyl. http://purl.obolibrary.org/obo/CHEBI_84494 4-hydroxy-3-all-trans-heptaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted at position 3 by a heptaprenyl group. http://purl.obolibrary.org/obo/CHEBI_84495 N-tetracosanoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine A N-acylsphinganine-1-phosphocholine in which the acyl group specified is tetracosanoyl. http://purl.obolibrary.org/obo/CHEBI_84501 4-hydroxy-3-all-trans-nonaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_78840 olefinic compound A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted at position 3 by a nonaprenyl group. http://purl.obolibrary.org/obo/CHEBI_84504 N-heptadecanoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine A N-acylsphinganine-1-phosphocholine in which the acyl group specified is heptadecanoyl. http://purl.obolibrary.org/obo/CHEBI_84555 1-(1Z-octadecenyl)-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85862 phosphatidylcholine (P-36:2) A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-octadecenyl and linoleoyl (9Z,12Z-octadecadienoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_84557 1-(1Z-hexadecenyl)-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85861 phosphatidylcholine (P-34:2) A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and (9Z,12Z)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84562 1-(1Z-hexadecenyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77286 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups are specified as (1Z)-hexadecenyl and (9Z)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84563 1-[(9Z,12Z)-octadecadienoyl]-2-[(5Z,8Z,11Z,14Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups specified at positions 1 and 2 are (9Z,12Z)-octadecadienoyl and (5Z,8Z,11Z,14Z)-icosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84565 1-octadecanoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66862 phosphatidylcholine 40:4 A phosphatidylcholine 40:4 in which the two acyl substituents at positions 1 and 2 are specified as stearoyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84566 1-heptadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85766 phosphatidylcholine 35:2 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl substituents at positions 1 and 2 are specified as heptadecanoyl and (9Z,12Z)-octadecadienoyl respectively http://purl.obolibrary.org/obo/CHEBI_84567 1-palmitoleoyl-2-linoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64424 phosphatidylcholine 34:3 A phosphatidylcholine 34:3 in which the acyl groups specified at positions 1 and 2 are palmitoleoyl and linoleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84570 1-palmitoleoyl-2-stearoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64517 phosphatidylcholine 34:1 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are palmitoleoyl and stearoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84573 1-hexadecanoyl-2-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64526 phosphatidylcholine 38:4 A phosphatidylcholine 38:4 in which the acyl groups at positions 1 and 2 are hexadecanoyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84574 1-palmitoyl-2-(11Z,14Z-eicosadienoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are palmitoyl and (11Z,14Z)-eicosadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84575 1-palmitoyl-2-(11Z-eicosenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66857 phosphatidylcholine 36:1 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are palmitoyl and (11Z)-eicosenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84577 1-palmitoyl-2-(9Z-heptadecenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_86472 phosphatidylcholine 33:1 A phosphatidylcholine 33:1 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (9Z)-heptadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84578 1-myristoyl-2-palmitoleoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65302 phosphatidylcholine 30:1 A phosphatidylcholine 30:1 in which the acyl groups at positions 1 and 2 are myristoyl and palmitoleoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84737 4-aminobutyl beta-D-xylopyranoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside A glycoside that is beta-D-xylose in which the hydrogen of the anomeric hydroxy group is replaced by a 4-aminobutyl group. A synthetic version of the beta-xylosyl glycoside (BXG) epitope from the major peanut allergen glycoprotein Arachis hypogaea h2 (Ara-h2). http://purl.obolibrary.org/obo/CHEBI_84752 1-[(9E)-hexadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_91305 lysophosphatidylcholine(16:1/0:0) A lysophosphatidylcholine 16:1 in which the 1-acyl group is (9E)-hexadecenoyl. http://purl.obolibrary.org/obo/CHEBI_84753 1-[(1Z,9Z)-octadecadienyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77287 1-(Z)-alk-1-enyl-sn-glycero-3-phosphocholine A 1-(Z)-alk-1-enyl-sn-glycero-3-phosphocholine in which the alkenyl group is (1Z,9Z)-octadecadienyl. http://purl.obolibrary.org/obo/CHEBI_84755 2-deoxy-D-glucopyranose http://purl.obolibrary.org/obo/CHEBI_15866 2-deoxy-D-glucose A 2-deoxy-D-glucose that is D-glucopyranose in which the hydroxy group at position 2 has been replaced by a hydrogen. http://purl.obolibrary.org/obo/CHEBI_84785 1-palmitoyl-2-octadecadienoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1-acyl group is specified as palmitoyl while the acyl group (R) at position 2 is octadecadienoyl with the two double bonds at unspecified positions. http://purl.obolibrary.org/obo/CHEBI_84786 1-palmitoyl-2-[(6Z,9Z,12Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64424 phosphatidylcholine 34:3 A phosphatidylcholine 34:3 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (6Z,9Z,12Z)-octadecatrienoyl (gamma-linolenoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_84789 1-palmitoyl-2-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64424 phosphatidylcholine 34:3 A phosphatidylcholine 34:3 in which the acyl groups specified at positions 1 and 2 are palmitoyl and (9Z,12Z,15Z)-octadecatrienoyl (alpha-linolenoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_84794 1-hexadecanoyl-2-(5E,8E,11E,14E-eicosatetraenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 5E,8E,11E,14E-eicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84795 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z-docosapentaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64525 phosphatidylcholine 38:5 A phosphatidylcholine 38:5 in which the acyl groups at positions 1 and 2 are hexadecanoyl and (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84796 1-hexadecanoyl-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64525 phosphatidylcholine 38:5 A phosphatidylcholine 38:5 in which the acyl groups at positions 1 and 2 are hexadecanoyl and (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84797 1-hexadecanoyl-2-(4E,7E,10E,13E,16E,19E-docosahexaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the acyl groups at C-1 and C-2 are specified as palmitoyl and (4E,7E,10E,13E,16E,19E)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84798 1,2-di-(9E-hexadecenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66848 phosphatidylcholine 32:2 A phosphatidylcholine 32:2 in which the acyl group at both positions 1 and 2 is (9E)-hexadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84808 1-tetradecanoyl-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66849 phosphatidylcholine 32:1 A phosphatidylcholine 32:1 in which the acyl groups at C-1 and C-2 are tetradecanoyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84809 1-[(2Z)-hexadecenoyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A phosphatidylcholine 34:2 in which the 1- and 2-acyl groups are specified as (2Z)-hexadecenoyl and (9Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84810 1-[(9Z)-hexadecenoyl]-2-[(11Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A phosphatidylcholine 34:2 in which the 1- and 2-acyl groups are specified as (9Z)-hexadecenoyl and (11Z)-octadecenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84811 1-[(9Z)-hexadecenoyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64516 phosphatidylcholine 34:2 A phosphatidylcholine 34:2 in which the 1- and 2-acyl groups are specified as (9Z)-hexadecenoyl (palmitoleoyl) and (9Z)-octadecenoyl (oleoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_84812 1-[(11Z)-octadecenoyl]-2-[(4Z,7Z,10Z,13Z,16Z,19Z)]-docosahexaenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64521 phosphatidylcholine 40:7 A phosphatidylcholine 40:7 in which the acyl groups at C-1 and C-2 are (11Z)-octadecenoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84814 1-[(9Z)-octadecenoyl]-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64521 phosphatidylcholine 40:7 A phosphatidylcholine 40:7 in which the acyl groups at positions 1 and 2 are specified as (9Z)-octadecenoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84815 1,2-di-octadecadienoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the acyl groups at positions 1 and 2 are octadecadienoyl with double bonds at unspecified positions. http://purl.obolibrary.org/obo/CHEBI_84816 1-[(9Z)-hexadecenoyl]-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64504 phosphatidylcholine 36:5 A phosphatidylcholine 36:5 in which the acyl groups specified at positions 1 and 2 are (9Z)-hexadecenoyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84819 1-octadecanoyl-2-[(10Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (10Z,12Z)-octadecadienoyl respectively http://purl.obolibrary.org/obo/CHEBI_84820 1-octadecanoyl-2-[(2E,4E)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (2E,4E)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84821 1-octadecanoyl-2-[(6Z,9Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (6Z,9Z)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84823 1-octadecanoyl-2-[(8Z,10Z,12Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64526 phosphatidylcholine 38:4 A phosphatidylcholine 38:4 in which the acyl groups at positions 1 and 2 are octadecanoyl and (8Z,10Z,12Z,14Z)-eicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84825 1-[(9Z)-octadecenyl]-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67076 phosphatidylcholine O-34:1 A phosphatidylcholine O-34:1 in which the alkenyl group at position 1 is (9Z)-octadecenyl and the acyl group at position 2 is hexadecanoyl. http://purl.obolibrary.org/obo/CHEBI_84826 1-(1Z-octadecenyl)-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alkenyl group at position 1 is (1Z)-octadecenyl and the acyl group at position 2 is hexadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84827 1-[(9Z)-octadecenyl]-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64445 phosphatidylcholine O-38:5 A phosphatidylcholine O-38:5 in which the alkenyl group at position 1 is (9Z)-octadecenyl and the acyl group at position 2 is (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84828 1-[(1Z)-octadecenyl]-2-[(5Z,8Z,11Z,14Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85863 phosphatidylcholine (P-38:4) A phosphatidylcholine (P-38:4) in which the alkenyl group at position 1 is (1Z)-octadecenyl and the acyl group at position 2 is (5Z,8Z,11Z,14Z)-icosatetraenoyl. http://purl.obolibrary.org/obo/CHEBI_84829 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the acyl groups at positions 1 and 2 are octadecanoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84830 1-octadecanoyl-2-[(9Z,11Z,13Z,15Z,17Z,19E)-docosahexaenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the acyl groups specified at positions 1 and 2 are octadecanoyl and (9Z,11Z,13Z,15Z,17Z,19E)-docosahexaenoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84831 1-[(9Z)-octadecenoyl]-2-[(6Z,9Z)-octadecadienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64523 phosphatidylcholine 36:3 A phosphatidylcholine 36:3 in which the acyl groups specified at positions 1 and 2 are (9Z)-octadecenoyl and (6Z,9Z)-octadecadienoyl respectively. http://purl.obolibrary.org/obo/CHEBI_84836 1,2-di-octadecenoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the acyl group both at positions 1 and 2 is octadecenoyl with double bond at unspecified position. http://purl.obolibrary.org/obo/CHEBI_84867 nonacosanoic acid http://purl.obolibrary.org/obo/CHEBI_39418 straight-chain saturated fatty acid A very long-chain fatty acid comprising of 29 carbon atoms. http://purl.obolibrary.org/obo/CHEBI_84872 10-methyldodecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is dodecanoic acid (lauric acid) substituted by a methyl group at position 10. http://purl.obolibrary.org/obo/CHEBI_84874 14-methylhexadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is hexadecanoic acid (palmitic acid) substituted by a methyl group at position 14. http://purl.obolibrary.org/obo/CHEBI_84875 16-methyloctadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is octadecanoic acid substituted by a methyl group at position 16. http://purl.obolibrary.org/obo/CHEBI_84877 18-methylicosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is arachidic acid substituted by a methyl group at position 18. http://purl.obolibrary.org/obo/CHEBI_84878 20-methyldocosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is docosanoic acid (behenic acid) substituted by a methyl group at position 20. http://purl.obolibrary.org/obo/CHEBI_84882 22-methyltetracosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is tetracosanoic acid (lignoceric acid) substituted by a methyl group at position 22. http://purl.obolibrary.org/obo/CHEBI_84884 24-methylhexacosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is cerotic acid substituted by a methyl group at position 24. http://purl.obolibrary.org/obo/CHEBI_84885 26-methyloctacosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is octacosanoic acid (montanic acid) substituted by a methyl group at position 26. http://purl.obolibrary.org/obo/CHEBI_84887 28-methyltriacontanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is triacontanoic acid (melissic acid) substituted by a methyl group at position 28. http://purl.obolibrary.org/obo/CHEBI_84889 10-methylundecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is undecanoic acid substituted by a methyl group at position 10. http://purl.obolibrary.org/obo/CHEBI_84890 14-methylpentadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is pentadecanoic acid substituted by a methyl group at position 14. It is a biomarker for rheumatoid arthritis. http://purl.obolibrary.org/obo/CHEBI_84894 hexane-2,5-diol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is hexane substituted by hydroxy groups at positions 2 and 5. http://purl.obolibrary.org/obo/CHEBI_84896 16-methylheptadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is heptadecanoic acid (margaric acid) substituted by a methyl group at position 16. http://purl.obolibrary.org/obo/CHEBI_84899 18-methylnonadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is nonadecanoic acid substituted by a methyl group at position 18. http://purl.obolibrary.org/obo/CHEBI_84901 20-methylhenicosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is henicosanoic acid substituted by a methyl group at position 20. http://purl.obolibrary.org/obo/CHEBI_84903 22-methyltricosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is tricosanoic acid substituted by a methyl group at position 22. http://purl.obolibrary.org/obo/CHEBI_84905 24-methylpentacosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is pentacosanoic acid substituted by a methyl group at position 24. http://purl.obolibrary.org/obo/CHEBI_84907 26-methylheptacosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is heptacosanoic acid substituted by a methyl group at position 26. http://purl.obolibrary.org/obo/CHEBI_84908 28-methylnonacosanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is nonacosanoic acid substituted by a methyl group at position 28. http://purl.obolibrary.org/obo/CHEBI_84921 7-hydroxylaurate http://purl.obolibrary.org/obo/CHEBI_59835 hydroxy fatty acid anion A hydroxy fatty acid anion that is the conjugate base of 7-hydroxylauric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_84925 omega-hydroxyphytanic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A hydroxy fatty acid obtained by hydroxylation of one of the two terminal methyl groups of phytanic acid. http://purl.obolibrary.org/obo/CHEBI_84939 omega-hydroxy-15-methylpalmitic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A hydroxy fatty acid obtained by hydroxylation of one of the two terminal methyl groups of isoheptadecanoic acid. http://purl.obolibrary.org/obo/CHEBI_84951 1,2-tetradecanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is tetradecane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84956 1,2-octadecanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is octadecane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84957 1,2-icosanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is icosane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84958 1,2-docosanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is docosane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84959 1,2-tetracosanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is tetracosane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84960 1,2-hexacosanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is hexacosane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84961 1,2-octacosanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is octacosane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84964 1,2-triacontanediol http://purl.obolibrary.org/obo/CHEBI_13643 glycol A glycol that is triacontane bearing two hydroxy substituents located at positions 1 and 2. http://purl.obolibrary.org/obo/CHEBI_84997 sodium gluconate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt An organic sodium salt having D-gluconate as the counterion. http://purl.obolibrary.org/obo/CHEBI_85009 N-hexacosadienoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelind18:1 in which the total number of carbons in the fatty acyl group is 26 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85015 N-tricosenoylsphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the N-acyl group and sphingoid base are specified as tricosenoyl and sphingosine respectively. http://purl.obolibrary.org/obo/CHEBI_85016 N-henicosanoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine A N-acylsphinganine-1-phosphocholine in which the acyl group specified is henicosanoyl. http://purl.obolibrary.org/obo/CHEBI_85017 N-tricosanoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine A N-acylsphinganine-1-phosphocholine in which the acyl group specified is tricosanoyl. http://purl.obolibrary.org/obo/CHEBI_85022 N-hexacosanoylsphinganine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_67090 N-acylsphinganine-1-phosphocholine A sphingomyelin 44:0 in which the N-acyl group and sphingoid base are specified as hexacosanoyl and sphinganine respectively. http://purl.obolibrary.org/obo/CHEBI_85023 N-tridecanoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the acyl group specified is tridecanoyl. http://purl.obolibrary.org/obo/CHEBI_85024 N-tetradecenoylsphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17636 sphingomyelin d18:1 A sphingomyelin d18:1 in which the acyl group specified is tetradecenoyl. http://purl.obolibrary.org/obo/CHEBI_85033 cobalt(1+) http://purl.obolibrary.org/obo/CHEBI_60242 monovalent inorganic cation A monovalent inorganic cation obtained from cobalt. http://purl.obolibrary.org/obo/CHEBI_85037 1-palmitoyl-2-(11Z-octadecenoyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64517 phosphatidylcholine 34:1 A phosphatidylcholine 34:1 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 11Z-octadecenoyl (cis-vaccenoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_85057 2-methylhexadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is hexadecanoic (palmitic) acid bearing a methyl substituent at position 2. http://purl.obolibrary.org/obo/CHEBI_85058 12-methyloctadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is octadecanoic (stearic) acid bearing a methyl substituent at position 12. http://purl.obolibrary.org/obo/CHEBI_85059 3-methylundecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is undecanoic acid bearing a methyl substituent at position 3. http://purl.obolibrary.org/obo/CHEBI_85079 dapagliflozin propanediol monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate A hydrate that consists of dapagliflozin compounded with (S)-propylene glycol and hydrate in a (1:1:1) ratio. Used to improve glycemic control, along with diet and exercise, in adults with type 2 diabetes. http://purl.obolibrary.org/obo/CHEBI_85106 N-acetyl-alpha-L-talosaminuronic acid http://purl.obolibrary.org/obo/CHEBI_71301 hexuronic acid derivative A carbohydrate acid derivative that is alpha-L-talosaminuronic acid in which the hydroxy group at position 2 is substituted by an acetamido group. http://purl.obolibrary.org/obo/CHEBI_85218 (2S)-2-methylheptadecanoic acid http://purl.obolibrary.org/obo/CHEBI_62499 methyl-branched fatty acid A methyl-branched fatty acid that is heptadecanoic (margaric) acid bearing a methyl substituent at position 2 (the S-enantiomer). http://purl.obolibrary.org/obo/CHEBI_85382 1-heptadecanoyl-2-lauroyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_64877 1-acyl-2-dodecanoyl-sn-glycero-3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and lauroyl respectively. http://purl.obolibrary.org/obo/CHEBI_85383 1-heptadecanoyl-2-myristoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and myristoyl respectively. http://purl.obolibrary.org/obo/CHEBI_85385 1-heptadecanoyl-2-stearoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and stearoyl respectively. http://purl.obolibrary.org/obo/CHEBI_85386 1-heptadecanoyl-2-palmitoyl-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate A 1,2-diacyl-sn-glycerol 3-phosphate in which the phosphatidyl acyl groups at postions 1 and 2 are specified as heptadecanoyl and palmitoyl respectively. http://purl.obolibrary.org/obo/CHEBI_85766 phosphatidylcholine 35:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 35 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_85861 phosphatidylcholine (P-34:2) http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 34 carbon atoms in total with 2 additional double bonds in the acyl moiety. http://purl.obolibrary.org/obo/CHEBI_85862 phosphatidylcholine (P-36:2) http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 36 carbon atoms in total with 2 additional double bonds in the acyl moiety. http://purl.obolibrary.org/obo/CHEBI_85863 phosphatidylcholine (P-38:4) http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the unspecified alk-1-enyl and acyl groups at positions 1 and 2 contain 38 carbon atoms in total with 4 additional double bonds in the acyl moiety. http://purl.obolibrary.org/obo/CHEBI_91305 lysophosphatidylcholine(16:1/0:0) http://purl.obolibrary.org/obo/CHEBI_64560 lysophosphatidylcholine 16:1 A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 16 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_9638 torulene http://purl.obolibrary.org/obo/CHEBI_33641 olefin A carotene that is beta,psi-carotene which has been been dehydrogenated to introduce an (E)-double bond at the 3'-4' position. http://purl.obolibrary.org/obo/BSPO_0000000 left side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side The side of an organism that is left of the sagittal plane. http://purl.obolibrary.org/obo/BSPO_0000006 anatomical margin http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Fiat anatomical region extending a short distance from the boundary of an object inwards. http://purl.obolibrary.org/obo/BSPO_0000007 right side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side The side of an organism that is right of the sagittal plane. http://purl.obolibrary.org/obo/BSPO_0000022 superior side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side The side that is higher relative to the substrate. http://purl.obolibrary.org/obo/BSPO_0000025 inferior side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side The side that is lower relative to the substrate. http://purl.obolibrary.org/obo/BSPO_0000026 antero-dorsal region http://purl.obolibrary.org/obo/BSPO_0000079 dorsal region Anatomical region that overlaps the anterior and dorsal regions of a body or body part. http://purl.obolibrary.org/obo/BSPO_0000027 antero-ventral region http://purl.obolibrary.org/obo/BSPO_0000084 ventral region Anatomical region that overlaps the anterior and ventral regions of a body or body part. http://purl.obolibrary.org/obo/BSPO_0000028 postero-lateral region http://purl.obolibrary.org/obo/BSPO_0000082 lateral region Anatomical region that overlaps the posterior and lateral regions of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000029 antero-lateral region http://purl.obolibrary.org/obo/BSPO_0000082 lateral region Anatomical region that overlaps the anterior and lateral regions of a body or body part. http://purl.obolibrary.org/obo/BSPO_0000030 postero-dorsal region http://purl.obolibrary.org/obo/BSPO_0000079 dorsal region Anatomical region that overlaps the posterior and dorsal regions of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000033 deep region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region located deep within an organism or structure. http://purl.obolibrary.org/obo/BSPO_0000034 superficial region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region superficially located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000035 postero-ventral region http://purl.obolibrary.org/obo/BSPO_0000084 ventral region Anatomical region that overlaps the posterior and ventral regions of a body or body part. http://purl.obolibrary.org/obo/BSPO_0000042 antero-medial margin http://purl.obolibrary.org/obo/BSPO_0000683 medial margin Anatomical margin that is located on the antero-medial region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000045 antero-lateral margin http://purl.obolibrary.org/obo/BSPO_0000682 lateral margin Anatomical margin that is located on the antero-lateral region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000046 postero-medial margin http://purl.obolibrary.org/obo/BSPO_0000683 medial margin Anatomical margin that is located on the postero-medial region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000047 postero-lateral margin http://purl.obolibrary.org/obo/BSPO_0000682 lateral margin Anatomical margin that is located on the postero-lateral region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000048 dorso-medial margin http://purl.obolibrary.org/obo/BSPO_0000683 medial margin Anatomical margin that is located on the dorso-medial region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000049 ventro-medial margin http://purl.obolibrary.org/obo/BSPO_0000684 ventral margin Anatomical margin that is located on the ventro-medial region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000050 antero-medial region http://purl.obolibrary.org/obo/BSPO_0000083 medial region Anatomical region that overlaps the anterior and medial regions of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region An anatomical region bounded by a plane perpendicular to an axis through the middle. http://purl.obolibrary.org/obo/BSPO_0000055 anterior side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side An anatomical region that is the entire part of an anatomical structure anterior to a transverse plane and bounded on one side by the same transverse plane. http://purl.obolibrary.org/obo/BSPO_0000056 posterior side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side An anatomical region that is the entire part of an anatomical structure posterior to a transverse plane and bounded on one side by the same transverse plane. http://purl.obolibrary.org/obo/BSPO_0000057 apical side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side Anatomical side that is located on the apical end of an organism or structure. http://purl.obolibrary.org/obo/BSPO_0000058 basal side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side Anatomical side that is located on the basal end of an organism or structure. http://purl.obolibrary.org/obo/BSPO_0000059 central side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side Anatomical side that is centrally located on an organism or structure. http://purl.obolibrary.org/obo/BSPO_0000060 contralateral side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side On the opposite side. http://purl.obolibrary.org/obo/BSPO_0000062 distal side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side Anatomical side that is distally located on an organism or structure. http://purl.obolibrary.org/obo/BSPO_0000063 dorsal side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side An anatomical region that is the entire part of an anatomical structure dorsal to a horizontal plane and bounded on one side by the same transverse plane. http://purl.obolibrary.org/obo/BSPO_0000064 postero-medial region http://purl.obolibrary.org/obo/BSPO_0000083 medial region Anatomical region that overlaps the posterior and medial regions of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000065 ipsilateral side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side On the same side http://purl.obolibrary.org/obo/BSPO_0000068 ventral side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side An anatomical region that is the entire part of an anatomical structure ventral to a horizontal plane and bounded on one side by the same horizontal plane. http://purl.obolibrary.org/obo/BSPO_0000069 dorso-medial region http://purl.obolibrary.org/obo/BSPO_0000083 medial region Anatomical region that overlaps the dorsal and medial regions of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000071 anterior region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region anteriorly located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000072 posterior region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region posteriorly located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000073 apical region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region located on the apical end on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000074 basal region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region located basally on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000075 central region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region centrally located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000077 proximal region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region proximally located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000078 distal region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region distally located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000079 dorsal region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region dorsally located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000080 dorso-lateral region http://purl.obolibrary.org/obo/BSPO_0000082 lateral region Anatomical region that overlaps the dorsal and lateral regions of a body or body part. http://purl.obolibrary.org/obo/BSPO_0000082 lateral region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region laterally located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000083 medial region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region medially located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000084 ventral region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region ventrally located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000085 ventro-lateral region http://purl.obolibrary.org/obo/BSPO_0000084 ventral region Anatomical region that overlaps the ventral and lateral regions of a body or body part. http://purl.obolibrary.org/obo/BSPO_0000112 ventro-medial region http://purl.obolibrary.org/obo/BSPO_0000084 ventral region The region corresponding to the ventral region of the entity, towards the midline. http://purl.obolibrary.org/obo/BSPO_0000127 peripheral region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region Anatomical region peripherally located on the body or body part. http://purl.obolibrary.org/obo/BSPO_0000671 anterior margin http://purl.obolibrary.org/obo/BSPO_0000071 anterior region Anatomical margin that is located on the anterior side of a body or body part. http://purl.obolibrary.org/obo/BSPO_0000672 posterior margin http://purl.obolibrary.org/obo/BSPO_0000072 posterior region Anatomical margin that is located on the posterior side of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000673 apical margin http://purl.obolibrary.org/obo/BSPO_0000073 apical region Anatomical margin that is located on the apical side of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000674 basal margin http://purl.obolibrary.org/obo/BSPO_0000074 basal region Anatomical margin that is located on the basal side of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000677 proximal margin http://purl.obolibrary.org/obo/BSPO_0000077 proximal region Anatomical margin that is located on the proximal region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000678 distal margin http://purl.obolibrary.org/obo/BSPO_0000078 distal region Anatomical margin that is located on the distal side of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000679 dorsal margin http://purl.obolibrary.org/obo/BSPO_0000079 dorsal region Anatomical margin that is located on the dorsal side of body or body part. http://purl.obolibrary.org/obo/BSPO_0000680 dorso-lateral margin http://purl.obolibrary.org/obo/BSPO_0000682 lateral margin Anatomical margin that is located on the dorso-lateral region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000682 lateral margin http://purl.obolibrary.org/obo/BSPO_0000082 lateral region Anatomical margin that is located on the lateral side of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000683 medial margin http://purl.obolibrary.org/obo/BSPO_0000083 medial region Anatomical margin that is located on the medial side of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000684 ventral margin http://purl.obolibrary.org/obo/BSPO_0000084 ventral region Anatomical margin that is located on the ventral side of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000685 ventro-lateral margin http://purl.obolibrary.org/obo/BSPO_0000684 ventral margin Anatomical margin that is located on the ventro-lateral region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000686 antero-dorsal margin http://purl.obolibrary.org/obo/BSPO_0000679 dorsal margin Anatomical margin that is located on the antero-dorso region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000687 postero-dorsal margin http://purl.obolibrary.org/obo/BSPO_0000679 dorsal margin Anatomical margin that is located on the postero-dorsal region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000688 antero-ventral margin http://purl.obolibrary.org/obo/BSPO_0000684 ventral margin Anatomical margin that is located on the antero-ventral region of the body or body part. http://purl.obolibrary.org/obo/BSPO_0000689 postero-ventral margin http://purl.obolibrary.org/obo/BSPO_0000684 ventral margin Anatomical margin that is located on the postero-ventral region of the body or body part. http://purl.obolibrary.org/obo/CHEBI_138481 N(5),N(5),N(5)-trimethyl-N(2)-[(3R)-3-(acyloxy)acyl]-L-ornithine betaine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine An amino-acid betaine obtained by deprotonation of the carboxy group of any N(5),N(5),N(5)-trimethyl-N(2)-[(3R)-3-(acyloxy)acyl]-L-ornithine; major species at pH 7.3. http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000023 marine pelagic biome The oceanic epipelagic zone biome comprises the marine water column offshore, beyond a continental shelf. http://purl.obolibrary.org/obo/GO_0000003 reproduction http://purl.obolibrary.org/obo/GO_0008150 biological_process The production of new individuals that contain some portion of genetic material inherited from one or more parent organisms. http://purl.obolibrary.org/obo/GO_0000937 dolipore septum http://purl.obolibrary.org/obo/GO_0000934 porous cell septum A septum, or cross-wall, between two portions of a cell or hypha; contains a central pore around which the septum is swollen to form a barrel-shaped structure; pore is covered on each side of the septum by a septal pore cap (parenthosome). http://purl.obolibrary.org/obo/GO_0001906 cell killing http://purl.obolibrary.org/obo/GO_0008150 biological_process Any process in an organism that results in the killing of its own cells or those of another organism, including in some cases the death of the other organism. Killing here refers to the induction of death in one cell by another cell, not cell-autonomous death due to internal or other environmental conditions. http://purl.obolibrary.org/obo/GO_0002408 myeloid dendritic cell chemotaxis http://purl.obolibrary.org/obo/GO_0002407 dendritic cell chemotaxis The movement of a myeloid dendritic cell in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0002409 Langerhans cell chemotaxis http://purl.obolibrary.org/obo/GO_0002408 myeloid dendritic cell chemotaxis The movement of a Langerhans cell in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0002410 plasmacytoid dendritic cell chemotaxis http://purl.obolibrary.org/obo/GO_0002407 dendritic cell chemotaxis The movement of a plasmacytoid dendritic cell in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0003674 molecular_function http://purl.obolibrary.org/obo/CHEBI_50906 role Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions. http://purl.obolibrary.org/obo/GO_0003726 double-stranded RNA adenosine deaminase activity http://purl.obolibrary.org/obo/GO_0004000 adenosine deaminase activity Catalysis of the reaction: adenosine + H2O = inosine + NH3, in a double-stranded RNA molecule. http://purl.obolibrary.org/obo/GO_0003824 catalytic activity http://purl.obolibrary.org/obo/GO_0003674 molecular_function Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. http://purl.obolibrary.org/obo/GO_0004065 arylsulfatase activity http://purl.obolibrary.org/obo/GO_0008484 sulfuric ester hydrolase activity Catalysis of the reaction: a phenol sulfate + H2O = a phenol + sulfate. http://purl.obolibrary.org/obo/GO_0004096 catalase activity http://purl.obolibrary.org/obo/GO_0004601 peroxidase activity Catalysis of the reaction: 2 hydrogen peroxide = O2 + 2 H2O. http://purl.obolibrary.org/obo/GO_0004129 cytochrome-c oxidase activity http://purl.obolibrary.org/obo/GO_0009055 electron carrier activity Catalysis of the reaction: 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O. http://purl.obolibrary.org/obo/GO_0004177 aminopeptidase activity http://purl.obolibrary.org/obo/GO_0008238 exopeptidase activity Catalysis of the hydrolysis of N-terminal amino acid residues from in a polypeptide chain. http://purl.obolibrary.org/obo/GO_0004222 metalloendopeptidase activity http://purl.obolibrary.org/obo/GO_0004175 endopeptidase activity Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions. http://purl.obolibrary.org/obo/GO_0004252 serine-type endopeptidase activity http://purl.obolibrary.org/obo/GO_0008236 serine-type peptidase activity Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine). http://purl.obolibrary.org/obo/GO_0004435 phosphatidylinositol phospholipase C activity http://purl.obolibrary.org/obo/GO_0004629 phospholipase C activity Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H(2)O = 1,2-diacylglycerol + 1D-myo-inositol 1,4,5-trisphosphate + H(+). http://purl.obolibrary.org/obo/GO_0004471 malate dehydrogenase (decarboxylating) (NAD+) activity http://purl.obolibrary.org/obo/GO_0004470 malic enzyme activity Catalysis of the reaction: (S)-malate + NAD+ = pyruvate + CO2 + NADH + H+. http://purl.obolibrary.org/obo/GO_0004473 malate dehydrogenase (decarboxylating) (NADP+) activity http://purl.obolibrary.org/obo/GO_0004470 malic enzyme activity Catalysis of the reaction: (S)-malate + NADP+ = pyruvate + CO2 + NADPH + H+. http://purl.obolibrary.org/obo/GO_0004494 methylmalonyl-CoA mutase activity http://purl.obolibrary.org/obo/GO_0003824 catalytic activity Catalysis of the reaction: (R)-methylmalonyl-CoA = succinyl-CoA. http://purl.obolibrary.org/obo/GO_0005984 disaccharide metabolic process http://purl.obolibrary.org/obo/GO_0005975 carbohydrate metabolic process The chemical reactions and pathways involving any disaccharide, sugars composed of two monosaccharide units. http://purl.obolibrary.org/obo/GO_0006750 glutathione biosynthetic process http://purl.obolibrary.org/obo/GO_0006790 sulfur compound metabolic process The chemical reactions and pathways resulting in the formation of glutathione, the tripeptide glutamylcysteinylglycine, which acts as a coenzyme for some enzymes and as an antioxidant in the protection of sulfhydryl groups in enzymes and other proteins. http://purl.obolibrary.org/obo/GO_0008150 biological_process http://purl.obolibrary.org/obo/BFO_0000015 process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end. http://purl.obolibrary.org/obo/GO_0009055 electron carrier activity http://purl.obolibrary.org/obo/GO_0003674 molecular_function Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient. http://purl.obolibrary.org/obo/ENVO_00000005 first-order administrative region http://purl.obolibrary.org/obo/ENVO_00000004 administrative region A primary administrative division of a country, such as a state in the United States. http://purl.obolibrary.org/obo/ENVO_00000006 second-order administrative region http://purl.obolibrary.org/obo/ENVO_00000004 administrative region A subdivision of a first-order administrative division. http://purl.obolibrary.org/obo/ENVO_00000007 third-order administrative region http://purl.obolibrary.org/obo/ENVO_00000004 administrative region A subdivision of a second-order administrative division. http://purl.obolibrary.org/obo/ENVO_00000009 national geopolitical entity http://purl.obolibrary.org/obo/ENVO_00000123 political entity A political association with effective dominion over a geographic area. http://purl.obolibrary.org/obo/ENVO_00000020 lake http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body A body of water or other liquid of considerable size contained on a body of land. http://purl.obolibrary.org/obo/ENVO_00000022 river http://purl.obolibrary.org/obo/ENVO_00000023 stream Natural freshwater surface streams of considerable volume and a permanent or seasonal flow, moving in a definite channel toward a sea, lake, or another river; any large streams, or ones larger than brooks or creeks, such as the trunk stream and larger branches of a drainage system. http://purl.obolibrary.org/obo/ENVO_00000023 stream http://purl.obolibrary.org/obo/ENVO_00000029 watercourse Linear body of water flowing on the Earth's surface. http://purl.obolibrary.org/obo/ENVO_00000025 reservoir http://purl.obolibrary.org/obo/ENVO_00000377 artificial lake An artificial body of water, often contained by a dam, constructed for the purpose of water storage. http://purl.obolibrary.org/obo/ENVO_00000026 well http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A cylindrical hole, pit, or tunnel drilled or dug down to a depth from which water, oil, or gas can be pumped or brought to the surface. http://purl.obolibrary.org/obo/ENVO_00000027 spring http://purl.obolibrary.org/obo/ENVO_01000618 lotic water body A point where groundwater or steam flows out of the ground, and is thus where the aquifer surface meets the ground surface or where there is a fissure. http://purl.obolibrary.org/obo/ENVO_00000029 watercourse http://purl.obolibrary.org/obo/ENVO_01000618 lotic water body A flowing body of water. http://purl.obolibrary.org/obo/ENVO_00000063 water body http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature An accumulation of water of varying size. http://purl.obolibrary.org/obo/ENVO_00000078 farm http://purl.obolibrary.org/obo/ENVO_00000077 agricultural feature A tract of crop or grazing land, as well as the group of buildings with and often surrounding a farmhouse, including barns, sheds, and other outbuildings, used for agricultural production. http://purl.obolibrary.org/obo/ENVO_00000106 grassland http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area An area in which grasses (Graminae) are a significant component of the vegetation. http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area An area with a high density of trees. A small forest may be called a wood. http://purl.obolibrary.org/obo/ENVO_00000114 agricultural field http://purl.obolibrary.org/obo/ENVO_01000352 field An area of land, usually relatively small, enclosed or otherwise and used for agricultural purposes. http://purl.obolibrary.org/obo/ENVO_00000123 political entity http://purl.obolibrary.org/obo/ENVO_00000004 administrative region A geographical region whose affairs and population are administered by an authority. http://purl.obolibrary.org/obo/ENVO_00000131 glacial feature http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature A hydrographic feature characterized by the dominance of snow or ice. http://purl.obolibrary.org/obo/ENVO_00000141 bank http://purl.obolibrary.org/obo/ENVO_00002000 slope The sloping margin of a watercourse, serving to confine it to its natural channel. http://purl.obolibrary.org/obo/ENVO_00000142 stream bank http://purl.obolibrary.org/obo/ENVO_00000141 bank The sloping margin of a stream, serving to confine it to its natural channel. http://purl.obolibrary.org/obo/ENVO_00000143 river bank http://purl.obolibrary.org/obo/ENVO_00000142 stream bank The sloping margin of a river, serving to confine it to its natural channel. http://purl.obolibrary.org/obo/ENVO_00000176 elevation http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A landform elevated above the surrounding area. http://purl.obolibrary.org/obo/ENVO_00000266 pasture http://purl.obolibrary.org/obo/ENVO_00000106 grassland Grassland used for grazing of ungulate livestock as part of a farm or ranch. http://purl.obolibrary.org/obo/ENVO_00000309 depression http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A landform sunken or depressed below the surrounding area. http://purl.obolibrary.org/obo/ENVO_00000377 artificial lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake purposefully constructed. http://purl.obolibrary.org/obo/ENVO_00000395 channel http://purl.obolibrary.org/obo/ENVO_00000309 depression The physical confine of a river, slough or ocean strait consisting of a bed and banks. http://purl.obolibrary.org/obo/ENVO_00000450 irrigation reservoir http://purl.obolibrary.org/obo/ENVO_00000025 reservoir A reservoir constructed for the purpose of providing water for irrigation. http://purl.obolibrary.org/obo/ENVO_00000501 bed http://purl.obolibrary.org/obo/ENVO_00010504 surface layer The portion of the ground surface which lies below water. http://purl.obolibrary.org/obo/ENVO_00001995 rock http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A rock is a naturally occurring solid aggregate of one or more minerals or mineraloids. http://purl.obolibrary.org/obo/ENVO_00002000 slope http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature The part of an elevation or depression between the relatively flat surrounding area and the peak of a mount or the bottom of a depression. http://purl.obolibrary.org/obo/ENVO_00002005 air http://purl.obolibrary.org/obo/ENVO_00010483 environmental material The mixture of gases (roughly (by molar content/volume: 78% nitrogen, 20.95% oxygen, 0.93% argon, 0.038% carbon dioxide, trace amounts of other gases, and a variable amount (average around 1%) of water vapor) that surrounds the planet Earth. http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00010483 environmental material An environmental material primarily composed of dihydrogen oxide in its liquid form. http://purl.obolibrary.org/obo/ENVO_00002170 compost http://purl.obolibrary.org/obo/ENVO_0010003 agricultural environmental material The aerobically decomposed remnants of organic materials. http://purl.obolibrary.org/obo/ENVO_00002229 arenosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Arenosols are sandy soils, including both soils developed in residual sands after in situ weathering of usually quartz-rich sediments or rock, and soils developed in recently deposited sands such as dunes in deserts and beach lands. http://purl.obolibrary.org/obo/ENVO_00002232 andosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Andosols are soils that develop in volcanic ejecta or glasses under almost any climate (except under hyperarid climate conditions). However, Andosols may also develop in other silicate-rich materials under acid weathering in humid and perhumid climates. http://purl.obolibrary.org/obo/ENVO_00002234 acrisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Acrisols are soils that have a higher clay content in the subsoil than in the topsoil as a result of pedogenetic processes (especially clay migration) leading to an argic subsoil horizon. Acrisols have in certain depths a low base saturation and low-activity clays. http://purl.obolibrary.org/obo/ENVO_00002235 cambisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Cambisols combine soils with at least an incipient subsurface soil formation. Transformation of parent material is evident from structure formation and mostly brownish discoloration, increasing clay percentage, and/or carbonate removal. http://purl.obolibrary.org/obo/ENVO_00002237 chernozem http://purl.obolibrary.org/obo/ENVO_00001998 soil Chernozems are soils with a thick black surface layer that is rich in organic matter. http://purl.obolibrary.org/obo/ENVO_00002240 kastanozem http://purl.obolibrary.org/obo/ENVO_00001998 soil Kastanozems are dry grassland soils, among them the zonal soils of the short-grass steppe belt, south of the Eurasian tall-grass steppe belt with Chernozems. Kastanozems have a similar profile to that of Chernozems but the humus-rich surface horizon is thinner and not as dark as that of the Chernozems and they show more prominent accumulation of secondary carbonates. http://purl.obolibrary.org/obo/ENVO_00002243 histosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Histosols comprise soils formed in organic material. These vary from soils developed in predominantly moss peat in boreal, arctic and subarctic regions, via moss peat, reeds/ sedge peat (fen) and forest peat in temperate regions to mangrove peat and swamp forest peat in the humid tropics. Histosols are found at all altitudes, but the vast majority occurs in lowlands. http://purl.obolibrary.org/obo/ENVO_00002244 gleysol http://purl.obolibrary.org/obo/ENVO_00001998 soil Gleysols are wetland soils that, unless drained, are saturated with groundwater for long enough periods to develop a characteristic gleyic colour pattern. This pattern is essentially made up of reddish, brownish or yellowish colours at ped surfaces and/or in the upper soil layer or layers, in combination with greyish/bluish colours inside the peds and/or deeper in the soil. http://purl.obolibrary.org/obo/ENVO_00002245 gypsisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Gypsisols are soils with substantial secondary accumulation of gypsum (calcium sulfate). These soils are found in the driest parts of the arid climate zone. http://purl.obolibrary.org/obo/ENVO_00002246 ferralsol http://purl.obolibrary.org/obo/ENVO_00001998 soil Ferralsols represent the classical, deeply weathered, red or yellow soils of the humid tropics. These soils have diffuse horizon boundaries, a clay assemblage dominated by low-activity clays (mainly kaolinite) and a high content of sesquioxides. http://purl.obolibrary.org/obo/ENVO_00002247 nitisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Nitisols are deep, well-drained, red, tropical soils with diffuse horizon boundaries and a subsurface horizon with more than 30 percent clay and moderate to strong angular blocky structure elements that easily fall apart into characteristic shiny, polyhedric (nutty) elements. Weathering is relatively advanced but Nitisols are far more productive than most other red, tropical soils. http://purl.obolibrary.org/obo/ENVO_00002248 luvisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Luvisols are soils that have a higher clay content in the subsoil than in the topsoil as a result of pedogenetic processes (especially clay migration) leading to an argic subsoil horizon. Luvisols have high-activity clays throughout the argic horizon and a high base saturation at certain depths. http://purl.obolibrary.org/obo/ENVO_00002249 phaeozem http://purl.obolibrary.org/obo/ENVO_00001998 soil Phaeozems accommodate soils of relatively wet grassland and forest regions in moderately continental climates. Phaeozems are much like Chernozems and Kastanozems but are leached more intensively. Consequently, they have dark, humus rich surface horizons that, in comparison with Chernozems and Kastanozems, are less rich in bases. Phaeozems may or may not have secondary carbonates but have a high base saturation in the upper metre of the soil. http://purl.obolibrary.org/obo/ENVO_00002252 solonchak http://purl.obolibrary.org/obo/ENVO_00001998 soil Solonchaks are soils that have a high concentration of soluble salts at some time in the year. Solonchaks are largely confined to the arid and semi-arid climate zones and to coastal regions in all climates. http://purl.obolibrary.org/obo/ENVO_00002254 vertisol http://purl.obolibrary.org/obo/ENVO_00001998 soil A soil in which there is a high content of expansive clay known as montmorillonite that forms deep cracks in drier seasons or years. Alternate shrinking and swelling causes self-mulching, where the soil material consistently mixes itself, causing vertisols to have an extremely deep A horizon and no B horizon. http://purl.obolibrary.org/obo/ENVO_00002255 solonetz http://purl.obolibrary.org/obo/ENVO_00001998 soil Solonetz are soils with a dense, strongly structured, clayey subsurface horizon that has a high proportion of adsorbed Na and/or Mg ions. Solonetz that contain free soda (Na2CO3) are strongly alkaline (field pH > 8.5). http://purl.obolibrary.org/obo/ENVO_00002256 regosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Regosols form a taxonomic remnant group containing all soils that could not be accommodated in any of the other RSGs. In practice, Regosols are very weakly developed mineral soils in unconsolidated materials that do not have a mollic or umbric horizon, are not very shallow or very rich in gravels (Leptosols), sandy (Arenosols) or with fluvic materials (Fluvisols). Regosols are extensive in eroding lands, particularly in arid and semi-arid areas and in mountainous terrain. http://purl.obolibrary.org/obo/ENVO_00002264 waste material http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material A material which is not the desired output of a process and which is typically the input of a process which removes it from its producer (e.g. a disposal process). http://purl.obolibrary.org/obo/ENVO_00002273 fluvisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Fluvisols accommodate genetically young, azonal soils in alluvial deposits. http://purl.obolibrary.org/obo/ENVO_00002872 bagasse http://purl.obolibrary.org/obo/ENVO_01000371 agricultural waste material The biomass remaining after sugarcane stalks are crushed to extract their juice. http://purl.obolibrary.org/obo/ENVO_00002982 clay http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A group of hydrous aluminium phyllosilicate (phyllosilicates being a subgroup of silicate minerals) minerals (see clay minerals), that are typically less than 2micrometres in diameter. Clay consists of a variety of phyllosilicate minerals rich in silicon and aluminium oxides and hydroxides which include variable amounts of structural water. http://purl.obolibrary.org/obo/ENVO_00003869 straw http://purl.obolibrary.org/obo/ENVO_0010003 agricultural environmental material An agricultural byproduct, the dry stalk of a cereal plant, after the nutrient grain or seed has been removed. http://purl.obolibrary.org/obo/ENVO_00010504 surface layer http://purl.obolibrary.org/obo/ENVO_01000281 layer A surface layer is the uppermost layer of some material entity. http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Anthropogenic material in or on which organisms may live. http://purl.obolibrary.org/obo/ENVO_01000016 silt http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Silt is granular material of a size somewhere between sand and clay whose mineral origin is quartz and feldspar. http://purl.obolibrary.org/obo/ENVO_01000017 sand http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A naturally occurring granular material composed of finely divided rock and mineral particles. http://purl.obolibrary.org/obo/ENVO_01000155 organic material http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Environmental material derived from living organisms. http://purl.obolibrary.org/obo/ENVO_01000254 environmental system http://purl.obolibrary.org/obo/BFO_0000040 material entity A system which has the disposition to environ one or more material entities. http://purl.obolibrary.org/obo/ENVO_01000256 mineral material http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A mineral material is an environmental material which is primarily composed of some substance that is naturally occurring, solid and stable at room temperature, representable by a chemical formula, usually abiogenic, and that has an ordered atomic structure. http://purl.obolibrary.org/obo/ENVO_01000266 water vapour http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Water vapour is a vapour which is the gas phase of water. http://purl.obolibrary.org/obo/ENVO_01000267 atmosphere http://purl.obolibrary.org/obo/ENVO_01000281 layer An atmosphere is a layer of gases surrounding a material body of sufficient mass that is held in place by the gravity of the body. http://purl.obolibrary.org/obo/ENVO_01000268 atmospheric water vapour http://purl.obolibrary.org/obo/ENVO_01000266 water vapour Atmospheric water vapour is water vapour that is part of an atmosphere. http://purl.obolibrary.org/obo/ENVO_01000277 water ice http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Ice is water frozen into a solid state. It can appear transparent or opaque bluish-white color, depending on the presence of impurities or air inclusions. The addition of other materials such as soil may further alter its appearance. http://purl.obolibrary.org/obo/ENVO_01000281 layer http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A layer is a quantity of some material which has comparable thickness and usually covers some surface. http://purl.obolibrary.org/obo/ENVO_01000293 ice mass http://purl.obolibrary.org/obo/ENVO_00000131 glacial feature A mass of ice. http://purl.obolibrary.org/obo/ENVO_01000317 aquatic environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An aquatic environment is an environment in which most parts are surrounded by water. http://purl.obolibrary.org/obo/ENVO_01000319 rocky slope http://purl.obolibrary.org/obo/ENVO_00002000 slope A rocky slope is a slope which has a surface primarily composed of rock. http://purl.obolibrary.org/obo/ENVO_01000352 field http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone An unbroken expanse (as of ice) http://purl.obolibrary.org/obo/ENVO_01000371 agricultural waste material http://purl.obolibrary.org/obo/ENVO_00002264 waste material Agricultural waste is waste produced as a result of various agricultural operations. It includes manure and other wastes from farms, poultry houses and slaughterhouses; harvest waste; fertilizer run- off from fields; pesticides that enter into water, air or soils; and salt and silt drained from fields. http://purl.obolibrary.org/obo/ENVO_01000406 snow http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Snow is an environmental material which is primarily composed of flakes of crystalline water ice. http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature An environmental zone is an environmental feature whose extent is determined by the presence or influence of one or more material entities or processes. An environmental zone may, itself, assume the role of an environmental feature. http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body http://purl.obolibrary.org/obo/ENVO_00000063 water body A lentic water body is a water body in which the accumulated water, in its totality, has very little to no directed flow. http://purl.obolibrary.org/obo/ENVO_01000618 lotic water body http://purl.obolibrary.org/obo/ENVO_00000063 water body A lotic water body is a water body in which the accumulated water, in its totality, is flowing. http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone A vegetated area is a geographic feature which has ground cover dominated by plant communities. http://purl.obolibrary.org/obo/CHEBI_137005 L-hexahomomethionine http://purl.obolibrary.org/obo/CHEBI_136997 L-polyhomomethionine An L-polyhomomethionine in which there are eight methylene groups between the alpha-carbon and sulfur atoms. http://purl.obolibrary.org/obo/CHEBI_137108 5-dehydro-L-gluconate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion A ketogluconate that is the conjugate base of 5-dehydro-L-gluconic acid, obtained by deprotonation of the carboxy group. Major microspecies at pH 7.3 http://purl.obolibrary.org/obo/CHEBI_137109 (2xi)-3-deoxy-7-O-phospho-beta-D-threo-hept-6-ulopyranosonic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate A ketoaldonic acid phosphate consisting of (2xi)-3-deoxy-beta-D-threo-hept-6-ulopyranosonic acid carrying a single phospho substituent at position 7. http://purl.obolibrary.org/obo/CHEBI_137204 alpha-D-Rhap4[CH2]5NH2-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFoOMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that consists of a 4-O-(5-aminopentyl)-alpha-D-mannose residue and two N-formyl-alpha-D-perosamine residues linked sequentially (1->2) and (1->3) and linked at the reducing end glycosidically to a methyl group. http://purl.obolibrary.org/obo/CHEBI_137205 alpha-D-Rhap4[CH2]5NH2-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFoOMe http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside A methyl glycoside that consists of a 4-O-(5-aminopentyl)-alpha-D-mannose residue and three N-formyl-alpha-D-perosamine residues linked sequentially (1->2), (1->3) and (1->2) and linked at the reducing end glycosidically to a methyl group. http://purl.obolibrary.org/obo/CHEBI_138097 1-(1Z-octadecenyl)-sn-glycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_73423 1-(alk-1-enyl)-sn-glycero-3-phosphate A 1-(alk-1-enyl)-sn-glycero-3-phosphate in which the alkenyl group is specified as 1Z-octadecenyl. http://purl.obolibrary.org/obo/CHEBI_139114 carotenoid psi-end group http://purl.obolibrary.org/obo/CHEBI_26873 terpenoid Any carotenoid derivative with a psi-end group http://purl.obolibrary.org/obo/GO_0008251 tRNA-specific adenosine deaminase activity http://purl.obolibrary.org/obo/GO_0004000 adenosine deaminase activity Catalysis of the reaction: adenosine + H2O = inosine + NH3, in a tRNA molecule. http://purl.obolibrary.org/obo/GO_0008810 cellulase activity http://purl.obolibrary.org/obo/GO_0004553 hydrolase activity, hydrolyzing O-glycosyl compounds Catalysis of the endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans. http://purl.obolibrary.org/obo/GO_0009044 xylan 1,4-beta-xylosidase activity http://purl.obolibrary.org/obo/GO_0004553 hydrolase activity, hydrolyzing O-glycosyl compounds Catalysis of the hydrolysis of (1->4)-beta-D-xylans so as to remove successive D-xylose residues from the non-reducing termini. http://purl.obolibrary.org/obo/GO_0009056 catabolic process http://purl.obolibrary.org/obo/GO_0008152 metabolic process The chemical reactions and pathways resulting in the breakdown of substances, including the breakdown of carbon compounds with the liberation of energy for use by the cell or organism. http://purl.obolibrary.org/obo/GO_0009274 peptidoglycan-based cell wall http://purl.obolibrary.org/obo/GO_0005618 cell wall A protective structure outside the cytoplasmic membrane composed of peptidoglycan (also known as murein), a molecule made up of a glycan (sugar) backbone of repetitively alternating N-acetylglucosamine and N-acetylmuramic acid with short, attached, cross-linked peptide chains containing unusual amino acids. An example of this component is found in Escherichia coli. http://purl.obolibrary.org/obo/GO_0009275 Gram-positive-bacterium-type cell wall http://purl.obolibrary.org/obo/GO_0009274 peptidoglycan-based cell wall A layer of peptidoglycan found outside of the cytoplasmic membrane. The peptidoglycan is relatively thick (20-80nm) and retains the primary stain of the Gram procedure, thus cells appear blue after Gram stain. The cell walls often contain teichoic acids (acidic anionic polysaccharides) bound to the peptidoglycan. Examples of this component are found in Gram-positive bacteria. http://purl.obolibrary.org/obo/CHEBI_135813 flomoxef http://purl.obolibrary.org/obo/CHEBI_55506 oxacephem A oxacephem antibiotic in which the oxazine ring is substituted with a hydroxyethyl-substituted tetrazolylthiomethyl group and the azetidinone ring carries methoxy and 2-[(difluoromethyl)thiomethyl]acetamido substituents. http://purl.obolibrary.org/obo/CHEBI_136058 phosphatidylcholine (17:0/20:4) http://purl.obolibrary.org/obo/CHEBI_72427 phosphatidylcholine 37:4 A phosphatidylcholine 37:4 in which the fatty acyl groups at positions 1 and 2 are specified as C17:0 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136059 phosphatidylcholine (17:0/22:6) http://purl.obolibrary.org/obo/CHEBI_131430 phosphatidylcholine 39:6 A phosphatidylcholine 39:6 in which the fatty acyl groups at positions 1 and 2 are specified as C17:0 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136060 phosphatidylcholine (17:1/18:1) http://purl.obolibrary.org/obo/CHEBI_85766 phosphatidylcholine 35:2 A phosphatidylcholine 35:2 in which the fatty acyl groups at positions 1 and 2 are specified as C17:1 and C18:1 respectively. http://purl.obolibrary.org/obo/CHEBI_136062 phosphatidylcholine (17:1/18:2) http://purl.obolibrary.org/obo/CHEBI_131439 phosphatidylcholine 35:3 A phosphatidylcholine 35:3 in which the fatty acyl groups at positions 1 and 2 are specified as C17:1 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_136063 phosphatidylcholine (18:0/18:2) http://purl.obolibrary.org/obo/CHEBI_64433 phosphatidylcholine 36:2 A phosphatidylcholine 36:2 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_136064 phosphatidylcholine (18:0/20:3) http://purl.obolibrary.org/obo/CHEBI_64446 phosphatidylcholine 38:3 A phosphatidylcholine 38:3 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C20:3 respectively. http://purl.obolibrary.org/obo/CHEBI_136066 phosphatidylcholine (18:0/20:4) http://purl.obolibrary.org/obo/CHEBI_64526 phosphatidylcholine 38:4 A phosphatidylcholine 38:4 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136068 phosphatidylcholine (18:0/22:3) http://purl.obolibrary.org/obo/CHEBI_66863 phosphatidylcholine 40:3 A phosphatidylcholine 40:3 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C22:3 respectively. http://purl.obolibrary.org/obo/CHEBI_136069 phosphatidylcholine (18:0/22:4) http://purl.obolibrary.org/obo/CHEBI_66862 phosphatidylcholine 40:4 A phosphatidylcholine 40:4 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C22:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136070 phosphatidylcholine (18:0/22:6) http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the fatty acyl groups at positions 1 and 2 are specified as C18:0 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136071 phosphatidylcholine (18:1/18:2) http://purl.obolibrary.org/obo/CHEBI_64523 phosphatidylcholine 36:3 A phosphatidylcholine 36:3 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C18:2 respectively. http://purl.obolibrary.org/obo/CHEBI_136072 phosphatidylcholine 37:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 37 carbons in total with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_136073 phosphatidylcholine (18:1/19:1) http://purl.obolibrary.org/obo/CHEBI_136072 phosphatidylcholine 37:2 A phosphatidylcholine 37:2 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C19:1 respectively. http://purl.obolibrary.org/obo/CHEBI_136074 phosphatidylcholine (18:1/20:0) http://purl.obolibrary.org/obo/CHEBI_66860 phosphatidylcholine 38:1 A phosphatidylcholine 38:1 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C20:0 respectively. http://purl.obolibrary.org/obo/CHEBI_136075 phosphatidylcholine (18:1/20:1) http://purl.obolibrary.org/obo/CHEBI_66859 phosphatidylcholine 38:2 A phosphatidylcholine 38:2 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C20:1 respectively. http://purl.obolibrary.org/obo/CHEBI_136076 phosphatidylcholine (18:1/20:4) http://purl.obolibrary.org/obo/CHEBI_64525 phosphatidylcholine 38:5 A phosphatidylcholine 38:5 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136077 phosphatidylcholine (18:1/22:1) http://purl.obolibrary.org/obo/CHEBI_66864 phosphatidylcholine 40:2 A phosphatidylcholine 40:2 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C22:1 respectively. http://purl.obolibrary.org/obo/CHEBI_136079 phosphatidylcholine (18:1/22:2) http://purl.obolibrary.org/obo/CHEBI_66863 phosphatidylcholine 40:3 A phosphatidylcholine 40:3 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C22:2 respectively. http://purl.obolibrary.org/obo/CHEBI_136080 phosphatidylcholine (18:1/22:5) http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C22:5 respectively. http://purl.obolibrary.org/obo/CHEBI_136081 phosphatidylcholine (18:1/22:6) http://purl.obolibrary.org/obo/CHEBI_64521 phosphatidylcholine 40:7 A phosphatidylcholine 40:7 in which the fatty acyl groups at positions 1 and 2 are specified as C18:1 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136082 lysophosphatidylcholine (18:2/0:0) http://purl.obolibrary.org/obo/CHEBI_64549 lysophosphatidylcholine 18:2 A lysophosphatidylcholine 18:2 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_136083 lysophosphatidylcholine (20:2/0:0) http://purl.obolibrary.org/obo/CHEBI_67056 lysophosphatidylcholine 20:2 A lysophosphatidylcholine 20:2 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_136084 lysophosphatidylcholine (20:3/0:0) http://purl.obolibrary.org/obo/CHEBI_64481 lysophosphatidylcholine 20:3 A lysophosphatidylcholine 20:3 in which the acyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_136085 phosphatidylcholine (18:2/18:2) http://purl.obolibrary.org/obo/CHEBI_64520 phosphatidylcholine 36:4 A phosphatidylcholine 36:4 in which the fatty acyl groups at positions 1 and 2 are both specified as C18:2. http://purl.obolibrary.org/obo/CHEBI_136086 phosphatidylcholine (18:2/18:3) http://purl.obolibrary.org/obo/CHEBI_64504 phosphatidylcholine 36:5 A phosphatidylcholine 36:5 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C18:3 respectively. http://purl.obolibrary.org/obo/CHEBI_136087 phosphatidylcholine (18:2/20:1) http://purl.obolibrary.org/obo/CHEBI_64446 phosphatidylcholine 38:3 A phosphatidylcholine 38:3 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C20:1 respectively. http://purl.obolibrary.org/obo/CHEBI_136088 phosphatidylcholine (18:2/20:4) http://purl.obolibrary.org/obo/CHEBI_64519 phosphatidylcholine 38:6 A phosphatidylcholine 38:6 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136089 phosphatidylcholine (18:2/20:5) http://purl.obolibrary.org/obo/CHEBI_64498 phosphatidylcholine 38:7 A phosphatidylcholine 38:7 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C20:5 respectively. http://purl.obolibrary.org/obo/CHEBI_136090 phosphatidylcholine (18:2/22:4) http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C22:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136091 phosphatidylcholine (18:2/22:6) http://purl.obolibrary.org/obo/CHEBI_85851 phosphatidylcholine 40:8 A phosphatidylcholine 40:8 in which the fatty acyl groups at positions 1 and 2 are specified as C18:2 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136092 phosphatidylcholine (18:3/22:6) http://purl.obolibrary.org/obo/CHEBI_85850 phosphatidylcholine 40:9 A phosphatidylcholine 40:9 in which the fatty acyl groups at positions 1 and 2 are specified as C18:3 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136093 phosphatidylcholine (20:0/20:5) http://purl.obolibrary.org/obo/CHEBI_64524 phosphatidylcholine 40:5 A phosphatidylcholine 40:5 in which the fatty acyl groups at positions 1 and 2 are specified as C20:0 and C20:5 respectively. http://purl.obolibrary.org/obo/CHEBI_136094 phosphatidylcholine (20:1/20:4) http://purl.obolibrary.org/obo/CHEBI_64524 phosphatidylcholine 40:5 A phosphatidylcholine 40:5 in which the fatty acyl groups at positions 1 and 2 are specified as C20:1 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136095 phosphatidylcholine (20:2/20:4) http://purl.obolibrary.org/obo/CHEBI_64431 phosphatidylcholine 40:6 A phosphatidylcholine 40:6 in which the fatty acyl groups at positions 1 and 2 are specified as C20:2 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136096 phosphatidylcholine (20:2/22:6) http://purl.obolibrary.org/obo/CHEBI_85770 phosphatidylcholine 42:8 A phosphatidylcholine 42:8 in which the fatty acyl groups at positions 1 and 2 are specified as C20:2 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136098 phosphatidylcholine (20:3/20:4) http://purl.obolibrary.org/obo/CHEBI_64521 phosphatidylcholine 40:7 A phosphatidylcholine 40:7 in which the fatty acyl groups at positions 1 and 2 are specified as C20:3 and C20:4 respectively. http://purl.obolibrary.org/obo/CHEBI_136099 phosphatidylcholine 42:9 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 42 carbons in total with 9 double bonds. http://purl.obolibrary.org/obo/CHEBI_136100 phosphatidylcholine (20:3/22:6) http://purl.obolibrary.org/obo/CHEBI_136099 phosphatidylcholine 42:9 A phosphatidylcholine 42:9 in which the fatty acyl groups at positions 1 and 2 are specified as C20:3 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136101 phosphatidylcholine (20:4/20:4) http://purl.obolibrary.org/obo/CHEBI_85851 phosphatidylcholine 40:8 A phosphatidylcholine 40:8 in which the fatty acyl groups at positions 1 and 2 are both specified as C20:4. http://purl.obolibrary.org/obo/CHEBI_136102 phosphatidylcholine (20:4/20:5) http://purl.obolibrary.org/obo/CHEBI_85850 phosphatidylcholine 40:9 A phosphatidylcholine 40:9 in which the fatty acyl groups at positions 1 and 2 are specified as C20:4 and C20:5 respectively. http://purl.obolibrary.org/obo/CHEBI_136103 phosphatidylcholine (20:4/22:1) http://purl.obolibrary.org/obo/CHEBI_66966 phosphatidylcholine 42:5 A phosphatidylcholine 42:5 in which the fatty acyl groups at positions 1 and 2 are specified as C20:4 and C22:1 respectively. http://purl.obolibrary.org/obo/CHEBI_136104 phosphatidylcholine (20:4/22:6) http://purl.obolibrary.org/obo/CHEBI_85769 phosphatidylcholine 42:10 A phosphatidylcholine 42:10 in which the fatty acyl groups at positions 1 and 2 are specified as C20:4 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136108 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_65215 1-acyl-2-alkyl-sn-glycero-3-phosphocholine A 1-acyl-2-alkyl-sn-glycero-3-phosphocholine in which the 2-alkyl moiety can be any alk-1-enyl group. http://purl.obolibrary.org/obo/CHEBI_136109 phosphatidylcholine (20:4/P-18:1) http://purl.obolibrary.org/obo/CHEBI_136108 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine A 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the acyl group contains 20 carbons and 4 double bonds while the alk-1-enyl group contains 18 carbons with 1 additional double bond. http://purl.obolibrary.org/obo/CHEBI_136111 phosphatidylcholine 44:10 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 44 carbons in total with 10 double bonds. http://purl.obolibrary.org/obo/CHEBI_136114 phosphatidylcholine (22:4/22:6) http://purl.obolibrary.org/obo/CHEBI_136111 phosphatidylcholine 44:10 A phosphatidylcholine 44:10 in which the fatty acyl groups at positions 1 and 2 are specified as C22:4 and C22:6 respectively. http://purl.obolibrary.org/obo/CHEBI_136116 phosphatidylcholine (22:6/22:6) http://purl.obolibrary.org/obo/CHEBI_132582 phosphatidylcholine 44:12 A phosphatidylcholine 44:12 in which the fatty acyl groups at positions 1 and 2 are both specified as C22:6. http://purl.obolibrary.org/obo/CHEBI_136119 phosphatidylcholine (O-16:0/18:1) http://purl.obolibrary.org/obo/CHEBI_67076 phosphatidylcholine O-34:1 A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl group contains 18 carbons and 1 double bond while the alkyl group contains 16 carbons and is fully saturated. http://purl.obolibrary.org/obo/CHEBI_136120 lysophosphatidylcholine (O-18:1/0:0) http://purl.obolibrary.org/obo/CHEBI_64591 lysophosphatidylcholine O-18:1 A lysophosphatidylcholine O-18:1 in which the alkyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_136121 phosphatidylcholine (O-16:1/18:2) http://purl.obolibrary.org/obo/CHEBI_64541 phosphatidylcholine O-34:3 A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl group contains 18 carbons and 2 double bonds while the alkyl group contains 16 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_136122 phosphatidylcholine (O-16:1/20:4) http://purl.obolibrary.org/obo/CHEBI_64540 phosphatidylcholine O-36:5 A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl group contains 20 carbons and 4 double bonds while the alkyl group contains 16 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_136123 phosphatidylcholine (O-18:1/20:4) http://purl.obolibrary.org/obo/CHEBI_64445 phosphatidylcholine O-38:5 A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl group contains 20 carbons and 4 double bonds while the alkyl group contains 18 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_136124 lysophosphatidylcholine P-18:1 http://purl.obolibrary.org/obo/CHEBI_76170 olefinic phospholipid A monoalkyl-sn-glycero-3-phosphocholine in which the alkyl group is a 1-alkenyl group containing 18 carbons and 1 additional double bond. http://purl.obolibrary.org/obo/CHEBI_136125 lysophosphatidylcholine (P-18:1/0:0) http://purl.obolibrary.org/obo/CHEBI_136124 lysophosphatidylcholine P-18:1 A lysophosphatidylcholine P-18:1 in which the alkenyl group is located at position 1. http://purl.obolibrary.org/obo/CHEBI_136126 phosphatidylcholine P-32:1 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 32 carbon atoms with 1 additional double bond. http://purl.obolibrary.org/obo/CHEBI_136127 phosphatidylcholine (P-16:0/16:1) http://purl.obolibrary.org/obo/CHEBI_136126 phosphatidylcholine P-32:1 A phosphatidylcholine P-32:1 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 16 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_136129 phosphatidylcholine P-34:1 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 34 carbon atoms with 1 additional double bond. http://purl.obolibrary.org/obo/CHEBI_136130 phosphatidylcholine P-34:3 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 34 carbon atoms with 3 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_136131 phosphatidylcholine P-36:1 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 36 carbon atoms with 1 additional double bond. http://purl.obolibrary.org/obo/CHEBI_136132 phosphatidylcholine P-40:6 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine A 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine in which the alk-1-enyl and acyl groups contain a total of 40 carbon atoms with 6 additional double bonds. http://purl.obolibrary.org/obo/CHEBI_136133 phosphatidylcholine (P-16:0/18:1) http://purl.obolibrary.org/obo/CHEBI_136129 phosphatidylcholine P-34:1 A phosphatidylcholine P-34:1 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 18 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_136134 phosphatidylcholine (P-16:0/18:3) http://purl.obolibrary.org/obo/CHEBI_136130 phosphatidylcholine P-34:3 A phosphatidylcholine P-34:3 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 18 carbons and 3 double bonds. http://purl.obolibrary.org/obo/CHEBI_136135 phosphatidylcholine (P-16:0/20:4) http://purl.obolibrary.org/obo/CHEBI_132586 phosphatidylcholine P-36:4 A phosphatidylcholine P-36:4 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 20 carbons and 4 double bonds. http://purl.obolibrary.org/obo/CHEBI_136136 phosphatidylcholine (P-16:0/22:6) http://purl.obolibrary.org/obo/CHEBI_132590 phosphatidylcholine P-38:6 A phosphatidylcholine P-38:6 in which the 1-alk-1-enyl group contains 16 carbons and no additional double bonds while the 2-acyl group contains 22 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_136137 phosphatidylcholine (P-18:0/18:1) http://purl.obolibrary.org/obo/CHEBI_136131 phosphatidylcholine P-36:1 A phosphatidylcholine P-36:1 in which the 1-alk-1-enyl group contains 18 carbons and no additional double bonds while the 2-acyl group contains 18 carbons and 1 double bond. http://purl.obolibrary.org/obo/CHEBI_136138 phosphatidylcholine (P-18:0/22:6) http://purl.obolibrary.org/obo/CHEBI_136132 phosphatidylcholine P-40:6 A phosphatidylcholine P-40:6 in which the 1-alk-1-enyl group contains 18 carbons and no additional double bonds while the 2-acyl group contains 22 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_136272 N-(heptadecanoyl)hexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64585 sphingomyelin 33:1 A sphingomyelin 33:1 obtained by formal condensation of the carboxy group of heptadecanoic acid with the amino group of hexadecasphingosine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136273 N-(octadecanoyl)hexadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72514 sphingomyelin 34:1 A sphingomyelin 34:1 obtained by formal condensation of the carboxy group of octadecanoic acid with the amino group of hexadecasphingosine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136275 N-(docosanoyl)heptadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85761 sphingomyelin 39:1 A sphingomyelin 39:1 obtained by formal condensation of the carboxy group of docosanoic acid with the amino group of heptadecasphingosine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136276 N-(tetracosenoyl)heptadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85762 sphingomyelin 41:2 A sphingomyelin 41:2 obtained by formal condensation of the carboxy group of any tetracosenoic acid with the amino group of hexadecasphingosine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136278 N-tetradecanoylsphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72510 sphingomyelin 32:2 A sphingomyelin 32:2 obtained by formal condensation of the carboxy group of tetradecanoic acid with the amino group of any sphingadienine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136279 N-pentadecanoylsphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85814 sphingomyelin 33:2 A sphingomyelin 33:2 obtained by formal condensation of the carboxy group of pentadecanoic acid with the amino group of any sphingadienine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136280 N-hexadecanoylsphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64587 sphingomyelin 34:2 A sphingomyelin 34:2 obtained by formal condensation of the carboxy group of hexadecanoic acid with the amino group of any sphingadienine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136281 N-octadecanoylsphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72519 sphingomyelin 36:2 A sphingomyelin 36:2 obtained by formal condensation of the carboxy group of octadecanoic acid with the amino group of any sphingadienine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136283 N-tricosanoylsphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85762 sphingomyelin 41:2 A sphingomyelin 41:2 obtained by formal condensation of the carboxy group of tricosanoic acid with the amino group of any sphingadienine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136284 N-tetracosenoylsphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72535 sphingomyelin 42:3 A sphingomyelin 42:3 obtained by formal condensation of the carboxy group of any tetracosenoic acid with the amino group of any sphingadienine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136287 N-(heptadecenoyl)nonadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72519 sphingomyelin 36:2 A sphingomyelin 36:2 obtained by formal condensation of the carboxy group of any heptadecenoic acid with the amino group of nonadecasphingosine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_136288 sphingomyelin 43:2 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 43 with 2 double bonds. http://purl.obolibrary.org/obo/CHEBI_136289 N-(tetracosenoyl)nonadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_136288 sphingomyelin 43:2 A sphingomyelin 43:2 obtained by formal condensation of the carboxy group of any tetracosenoic acid with the amino group of nonadecasphingosine-1-phosphocholine. http://purl.obolibrary.org/obo/CHEBI_134075 1-pentadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1- and 2-acyl groups are specified as pentadecanoyl and octadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_134076 1-octadecanoyl-2-pentadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_134439 phosphatidylcholine 33:0 A 1,2-diacyl-sn-glycero-3-phosphocholine in which the 1- and 2-acyl groups are specified as octadecanoyl and penttadecanoyl respectively. http://purl.obolibrary.org/obo/CHEBI_136997 L-polyhomomethionine http://purl.obolibrary.org/obo/CHEBI_83822 non-proteinogenic L-alpha-amino acid A class of sulfur-containing amino acids consisting of homologues of methionine where there is a minimum of four methylene groups between the alpha-carbon and sulfur atoms. http://purl.obolibrary.org/obo/CHEBI_136998 L-dihomomethionine http://purl.obolibrary.org/obo/CHEBI_136997 L-polyhomomethionine An L-polyhomomethionine in which there are four methylene groups between the alpha-carbon and sulfur atoms. http://purl.obolibrary.org/obo/CHEBI_136999 L-trihomomethionine http://purl.obolibrary.org/obo/CHEBI_136997 L-polyhomomethionine An L-polyhomomethionine in which there are five methylene groups between the alpha-carbon and sulfur atoms. http://purl.obolibrary.org/obo/CHEBI_137002 L-tetrahomomethionine http://purl.obolibrary.org/obo/CHEBI_136997 L-polyhomomethionine An L-polyhomomethionine in which there are six methylene groups between the alpha-carbon and sulfur atoms. http://purl.obolibrary.org/obo/CHEBI_137004 L-pentahomomethionine http://purl.obolibrary.org/obo/CHEBI_136997 L-polyhomomethionine An L-polyhomomethionine in which there are seven methylene groups between the alpha-carbon and sulfur atoms. http://purl.obolibrary.org/obo/CHEBI_137300 bacteriochlorophyllide e http://purl.obolibrary.org/obo/CHEBI_38206 chlorophyllide A chlorophyllide obtained by hydrolysis of the terpenoid ester moiety of any bacteriochlorophyll e. http://purl.obolibrary.org/obo/CHEBI_137302 7,7-dihydroxybacteriochlorophyllide c http://purl.obolibrary.org/obo/CHEBI_38206 chlorophyllide A chlorophyllide in which two of the methyl hydrogens at position 7 of any bacteriochlorophyllide c have been replaced by hydroxy groups. http://purl.obolibrary.org/obo/CHEBI_137359 5-methoxysalicylaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A member of the class of benzaldehydes carrying hydroxy and methoxy substituents at positions 2 and 5 respectively. http://purl.obolibrary.org/obo/CHEBI_137371 5-formylsalicylic acid http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes A monohydroxybenzoic acid in which a benzoic acid nucleus is substituted at positions 2 and 5 by a formyl group and an hydroxy group respectively. http://purl.obolibrary.org/obo/CHEBI_137376 long-chain fatty acyl-AMP http://purl.obolibrary.org/obo/CHEBI_83621 fatty acyl-AMP A fatty acyl-AMP that results from the formal condensation of the phosphoryl group of AMP with the carboxyl group of any long-chain fatty acid. http://purl.obolibrary.org/obo/CHEBI_137396 5-carboxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridinium-3-carbonyl adenylate http://purl.obolibrary.org/obo/CHEBI_37787 acyclic mixed acid anhydride An acyclic mixed acid anhydride obtained by condensation of one of the carboxy group of pyridinium-3,5-biscarboxylic acid mononucleotide with the phosphste group of AMP. http://purl.obolibrary.org/obo/CHEBI_137397 1-(5-O-phosphono-beta-D-ribofuranosyl)-5-(sulfanylcarbonyl)pyridinium-3-carbonyl adenylate http://purl.obolibrary.org/obo/CHEBI_37787 acyclic mixed acid anhydride An acyclic mixed acid anhydride obtained by condensation of one of the carboxy group of pyridinium-3-sulfanylcarbonyl-5-carboxylic acid mononucleotide with the phosphste group of AMP. http://purl.obolibrary.org/obo/CHEBI_137455 (R)-2-hydroxy-3-oxo-4-(phosphonooxy)butanoic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate The ketoaldonic acid phosphate formed formally from D-erythronic acid by oxidation of the 3-hydroxy group to an oxo group and phosphorylation at the 1-hydroxy group. http://purl.obolibrary.org/obo/ENVO_00000001 bedding-plane cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cavity developed along a bedding-plane and elongate in cross-section as a result. http://purl.obolibrary.org/obo/ENVO_00000003 mine tailing http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material Mine tailings are the materials left over after the process of separating the valuable fraction from the uneconomic fraction (gangue) of an ore. http://purl.obolibrary.org/obo/ENVO_00000008 fourth-order administrative region http://purl.obolibrary.org/obo/ENVO_00000004 administrative region A subdivision of a third-order administrative division. http://purl.obolibrary.org/obo/ENVO_00000010 transport feature http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A man-made feature constructed for the purpose of enabling the movement of humans, their animals or their vehicles. http://purl.obolibrary.org/obo/ENVO_00000011 garden http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature An enclosure for displaying selected plant or animal life. http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A geographical feature associated with water. http://purl.obolibrary.org/obo/ENVO_00000013 cave system http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A collection of caves interconnected by enterable passages or linked hydrologically or a cave with an extensive complex of chambers and passages. http://purl.obolibrary.org/obo/ENVO_00000014 canal http://purl.obolibrary.org/obo/ENVO_00000121 artificial channel Artificial watercourse with no flow or a controlled flow used for navigation, drainage or irrigation. http://purl.obolibrary.org/obo/ENVO_00000015 ocean http://purl.obolibrary.org/obo/ENVO_00001999 marine water body Continuous saline-water bodies that surround the continents and fill the Earth's great depressions. http://purl.obolibrary.org/obo/ENVO_00000016 sea http://purl.obolibrary.org/obo/ENVO_00001999 marine water body A large expanse of saline water usually connected with an ocean. http://purl.obolibrary.org/obo/ENVO_00000017 saline hydrographic feature http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature A geographical feature associated with water with a halinity above 30 ppt (roughly 35 g/L). http://purl.obolibrary.org/obo/ENVO_00000018 dry river http://purl.obolibrary.org/obo/ENVO_00000278 dry stream A river that has either permanently or temporally lost its water. http://purl.obolibrary.org/obo/ENVO_00000019 saline lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake whose water contains a considerable concentration of dissolved salts. http://purl.obolibrary.org/obo/ENVO_00000021 freshwater lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake of whose water contains low concentrations of salts. http://purl.obolibrary.org/obo/ENVO_00000028 sand pit quarry http://purl.obolibrary.org/obo/ENVO_00000284 quarry A quarry from which sand is extracted. http://purl.obolibrary.org/obo/ENVO_00000030 dead cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave without streams or drips of water. http://purl.obolibrary.org/obo/ENVO_00000031 wadi http://purl.obolibrary.org/obo/ENVO_00000100 valley A valley or ravine, bounded by relatively steep banks, which in the rainy season becomes a watercourse. http://purl.obolibrary.org/obo/ENVO_00000032 bay http://purl.obolibrary.org/obo/ENVO_00000137 coastal inlet An area of water bordered by land on three sides. http://purl.obolibrary.org/obo/ENVO_00000033 pond http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body A body of water, usually of smaller size than a lake. http://purl.obolibrary.org/obo/ENVO_00000034 rapids http://purl.obolibrary.org/obo/ENVO_01001308 hydroform An area of broken, fast flowing water in a stream, where the slope of the bed increases (but without a prominent break of slope which might result in a waterfall), or where a gently dipping bar of harder rock outcrops. http://purl.obolibrary.org/obo/ENVO_00000035 marsh http://purl.obolibrary.org/obo/ENVO_00000043 wetland A wetland, featuring grasses, rushes, reeds, typhas, sedges, and other herbaceous plants (possibly with low-growing woody plants) in a context of shallow water. http://purl.obolibrary.org/obo/ENVO_00000036 irrigation canal http://purl.obolibrary.org/obo/ENVO_00000014 canal Artificial watercourse with no flow or a controlled flow used irrigation. http://purl.obolibrary.org/obo/ENVO_00000037 ditch http://purl.obolibrary.org/obo/ENVO_00000121 artificial channel A small artificial watercourse dug for draining or irrigating the land. http://purl.obolibrary.org/obo/ENVO_00000038 lagoon http://purl.obolibrary.org/obo/ENVO_00000230 coastal wetland A sheet of saline water separated from the open sea by sand or shingle banks. The sheet of water between an offshore reef, especially of coral and mainland. The sheet of water within a ring or horseshoe shaped atoll. http://purl.obolibrary.org/obo/ENVO_00000039 fjord http://purl.obolibrary.org/obo/ENVO_00000137 coastal inlet A long and narrow sea inlet with high steeply sloped walled sides. A fjord is a landform created during a period of glaciation. http://purl.obolibrary.org/obo/ENVO_00000040 waterfall http://purl.obolibrary.org/obo/ENVO_01000618 lotic water body A sudden descent of water over a step or ledge in the bed of a river. http://purl.obolibrary.org/obo/ENVO_00000041 tidal creek http://purl.obolibrary.org/obo/ENVO_00000412 tidal watercourse A tidal water channel. Creeks may often dry to a muddy channel with little or no flow at low tide, but often with significant depth of water at high tide. http://purl.obolibrary.org/obo/ENVO_00000042 drainage canal http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature Artificial watercourse with no flow or a controlled flow used drainage. http://purl.obolibrary.org/obo/ENVO_00000043 wetland http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area An area that is inundated or saturated by surface or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. http://purl.obolibrary.org/obo/ENVO_00000044 peatland http://purl.obolibrary.org/obo/ENVO_00000043 wetland A wetland type that accumulates acidic peat, a deposit of dead plant material. http://purl.obolibrary.org/obo/ENVO_00000045 estuary http://purl.obolibrary.org/obo/ENVO_00000386 river mouth A semi-enclosed coastal body of water with one or more rivers or streams flowing into it, and with a free connection to the open sea. http://purl.obolibrary.org/obo/ENVO_00000046 hedge http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A dense growth of shrubbery planted as a fence or boundary. http://purl.obolibrary.org/obo/ENVO_00000048 navigation canal http://purl.obolibrary.org/obo/ENVO_00000014 canal Artificial watercourse with no flow or a controlled flow used navigation. http://purl.obolibrary.org/obo/ENVO_00000050 geyser http://purl.obolibrary.org/obo/ENVO_00000051 hot spring A hot spring that erupts periodically, ejecting a column of hot water and steam into the air. http://purl.obolibrary.org/obo/ENVO_00000051 hot spring http://purl.obolibrary.org/obo/ENVO_00000027 spring A spring that is produced by the emergence of geothermally-heated groundwater from the Earth's crust. http://purl.obolibrary.org/obo/ENVO_00000052 crater lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake contained within a volcanic crater. http://purl.obolibrary.org/obo/ENVO_00000053 freshwater marsh http://purl.obolibrary.org/obo/ENVO_00000243 freshwater wetland A marsh associated with water that contains low concentrations of salts. http://purl.obolibrary.org/obo/ENVO_00000054 saline marsh http://purl.obolibrary.org/obo/ENVO_00000240 saline wetland A marsh whose water contains a considerable quantity of dissolved salts. http://purl.obolibrary.org/obo/ENVO_00000055 saline evaporation pond http://purl.obolibrary.org/obo/ENVO_00000033 pond A shallow man-made pond designed to produce salt from sea water. The seawater is fed into large ponds and water is drawn out through natural evaporation which allows the salt to be subsequently harvested. http://purl.obolibrary.org/obo/ENVO_00000056 fishpond http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body A pond or lake used for the artificial culture of fish. http://purl.obolibrary.org/obo/ENVO_00000057 mangrove swamp http://purl.obolibrary.org/obo/ENVO_00000230 coastal wetland An swamp formed of trees and shrubs that grow in saline coastal habitats in the tropics and subtropics. http://purl.obolibrary.org/obo/ENVO_00000058 underground lake http://purl.obolibrary.org/obo/ENVO_00000061 underground water body A lake which is formed under the surface of the Earth. Such a lake may be associated with caves and aquifers and springs. http://purl.obolibrary.org/obo/ENVO_00000059 underground river http://purl.obolibrary.org/obo/ENVO_00000060 underground stream A river that is under the surface of the Earth. http://purl.obolibrary.org/obo/ENVO_00000060 underground stream http://purl.obolibrary.org/obo/ENVO_00000061 underground water body A stream that is under the surface of the Earth. http://purl.obolibrary.org/obo/ENVO_00000061 underground water body http://purl.obolibrary.org/obo/ENVO_00000063 water body A geographical feature associated with water that is under the surface of the earth. http://purl.obolibrary.org/obo/ENVO_00000062 populated place http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature Place or area with clustered or scattered buildings and a permanent human population. http://purl.obolibrary.org/obo/ENVO_00000064 road http://purl.obolibrary.org/obo/ENVO_00000010 transport feature An open way for the passage of vehicles, persons, or animals on land. http://purl.obolibrary.org/obo/ENVO_00000065 railway http://purl.obolibrary.org/obo/ENVO_00000010 transport feature A permanent way having one or more rails which provides a track for cars. http://purl.obolibrary.org/obo/ENVO_00000066 man-made tunnel http://purl.obolibrary.org/obo/ENVO_00000068 tunnel A tunnel constructed by human means. http://purl.obolibrary.org/obo/ENVO_00000067 cave http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature Naturally formed, subterranean open area or chamber. http://purl.obolibrary.org/obo/ENVO_00000068 tunnel http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature An underground or underwater passage. http://purl.obolibrary.org/obo/ENVO_00000069 distributary http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream that branches off and flows away from a main stream channel. They are a common feature of river deltas. http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A feature that has been constructed by deliberate human effort. http://purl.obolibrary.org/obo/ENVO_00000071 fault cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave developed along a fault or fault zone, either by movement of the fault or by preferential solution along it. http://purl.obolibrary.org/obo/ENVO_00000072 aquaduct http://purl.obolibrary.org/obo/ENVO_00000014 canal Structure designed to transport water from a remote source, usually by gravity. http://purl.obolibrary.org/obo/ENVO_00000073 building http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A permanent walled and roofed construction. http://purl.obolibrary.org/obo/ENVO_00000074 dam http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A barrier constructed across a watercourse to control the flow or raise the level of water. http://purl.obolibrary.org/obo/ENVO_00000075 bridge http://purl.obolibrary.org/obo/ENVO_00000010 transport feature A built structure erected over a depression or obstacle to carry traffic or some facility such as a pipeline. http://purl.obolibrary.org/obo/ENVO_00000076 mine http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature An excavation in the Earth for the purpose of extracting earth materials. http://purl.obolibrary.org/obo/ENVO_00000079 flume http://purl.obolibrary.org/obo/ENVO_00000014 canal An open artificial water channel, that leads water from a diversion dam or weir completely aside a natural flow, often an elevated box structure (typically wood) that follows the natural contours of the land. http://purl.obolibrary.org/obo/ENVO_00000080 mountain range http://purl.obolibrary.org/obo/ENVO_00000478 range of mounts A series of connected and aligned mountains or mountain ridges. http://purl.obolibrary.org/obo/ENVO_00000081 mountain http://purl.obolibrary.org/obo/ENVO_00000477 mount A landform that extends above the surrounding terrain in a limited area. A mountain is generally steeper than a hill, but there is no universally accepted standard definition for the height of a mountain or a hill although a mountain usually has an identifiable summit and a local relief of more than 300m. http://purl.obolibrary.org/obo/ENVO_00000082 hill range http://purl.obolibrary.org/obo/ENVO_00000478 range of mounts A group of hills bordered by lowlands. http://purl.obolibrary.org/obo/ENVO_00000083 hill http://purl.obolibrary.org/obo/ENVO_00000477 mount A rounded elevation of limited extent rising above the surrounding land with local relief of less than 300m. http://purl.obolibrary.org/obo/ENVO_00000084 mountain pass http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A lower point that allows easier access through a mountain range. A pass has the general form of a saddle between two mountains. http://purl.obolibrary.org/obo/ENVO_00000085 alpine glacier http://purl.obolibrary.org/obo/ENVO_00000133 glacier A glacier found in mountain terrain. http://purl.obolibrary.org/obo/ENVO_00000086 plain http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A region of general uniform slope, comparatively level, and of considerable extent. http://purl.obolibrary.org/obo/ENVO_00000087 cliff http://purl.obolibrary.org/obo/ENVO_00000176 elevation A high, steep, or overhanging face of rock. http://purl.obolibrary.org/obo/ENVO_00000088 sea cliff http://purl.obolibrary.org/obo/ENVO_00000087 cliff A cliff that is a margin of a sea or ocean. http://purl.obolibrary.org/obo/ENVO_00000090 coastal plain http://purl.obolibrary.org/obo/ENVO_00000086 plain An area of flat, low-lying land adjacent to a coast and separated from the interior by other features. http://purl.obolibrary.org/obo/ENVO_00000091 beach http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A landform consisting of loose rock particles such as sand, gravel, shingle, pebbles, cobble, or even shell fragments along the shoreline of a body of water. http://purl.obolibrary.org/obo/ENVO_00000092 sea beach http://purl.obolibrary.org/obo/ENVO_00000091 beach A landform consisting of loose rock particles such as sand, gravel, shingle, pebbles, cobble, or even shell fragments along the shoreline of a sea. http://purl.obolibrary.org/obo/ENVO_00000093 lacustrine beach http://purl.obolibrary.org/obo/ENVO_00000091 beach A landform consisting of loose rock particles such as sand, gravel, shingle, pebbles, cobble, or even shell fragments along the shoreline of a lake. http://purl.obolibrary.org/obo/ENVO_00000094 volcanic feature http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature A feature associated with a volcano, an opening, or rupture, in the Earth's surface or crust, which allows hot, molten rock, ash and gases to escape from deep below the surface. http://purl.obolibrary.org/obo/ENVO_00000096 caldera http://purl.obolibrary.org/obo/ENVO_00000094 volcanic feature A feature formed by the collapse of land following a volcanic eruption. http://purl.obolibrary.org/obo/ENVO_00000097 desert http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A region rendered barren or partially barren by environmental extremes, especially by low rainfall. http://purl.obolibrary.org/obo/ENVO_00000098 island http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature Area of dry or relatively dry land surrounded by water or low wetland. http://purl.obolibrary.org/obo/ENVO_00000099 artificial island http://purl.obolibrary.org/obo/ENVO_00000098 island An island constructed by human effort. http://purl.obolibrary.org/obo/ENVO_00000100 valley http://purl.obolibrary.org/obo/ENVO_00000309 depression A depression caused by erosion by water or ice. Low-lying land bordered by higher ground; especially elongate, relatively large gently sloping depressions of the Earth's surface, commonly situated between two mountains or between ranges of hills or mountains, and often containing a stream with an outlet. http://purl.obolibrary.org/obo/ENVO_00000101 delta http://purl.obolibrary.org/obo/ENVO_00000386 river mouth A tract of alluvium formed at the mouth of a river where the deposition ofsome of its load exceeds its rate of removal, crossed by the divergent channels (distributaries) of the river. http://purl.obolibrary.org/obo/ENVO_00000103 mangrove island http://purl.obolibrary.org/obo/ENVO_00000098 island An island formed of trees and shrubs that grow in saline coastal habitats in the tropics and subtropics. http://purl.obolibrary.org/obo/ENVO_00000107 heath http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area An upland moor or sandy area dominated by low shrubby vegetation including heather. http://purl.obolibrary.org/obo/ENVO_00000108 meadow http://purl.obolibrary.org/obo/ENVO_00000106 grassland A habitat of rolling or flat terrain where grasses predominate. Typically, what is called a meadow has more biodiversity than a grassland as the former contains not only grasses but a significant variety of annual, biennial and perennial plants. http://purl.obolibrary.org/obo/ENVO_00000109 woodland http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area Land having a cover of trees, shrubs, or both. http://purl.obolibrary.org/obo/ENVO_00000110 lava tunnel http://purl.obolibrary.org/obo/ENVO_00000322 volcanic cave A tunnel formed by the flow of molten lava, which has subsequently drained out. http://purl.obolibrary.org/obo/ENVO_00000112 tundra http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area Treeless, level, or gently rolling plains characteristic of arctic or subarctic regions, having a permanently frozen subsoil, and usually supporting low growing vegetation such as lichens, mosses, and stunted shrubs. http://purl.obolibrary.org/obo/ENVO_00000115 orchard http://purl.obolibrary.org/obo/ENVO_00000117 plantation An intentional planting of trees or shrubs maintained for food, typically fruit, production. http://purl.obolibrary.org/obo/ENVO_00000116 vineyard http://purl.obolibrary.org/obo/ENVO_00000117 plantation A place where grapes are grown for making wine, raisins or table grapes. http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000077 agricultural feature An intentional planting of a crop, on a large scale, usually for uses other than cereal production or pasture. The term is currently most often used for plantings of trees and shrubs. The term tends also to be used for plantings maintained on economic bases other than that of subsistence farming. http://purl.obolibrary.org/obo/ENVO_00000119 planted forest http://purl.obolibrary.org/obo/ENVO_00000117 plantation A forest that has been intentionally established by human intervention. http://purl.obolibrary.org/obo/ENVO_00000122 track http://purl.obolibrary.org/obo/ENVO_00000064 road A small road, generally not paved. http://purl.obolibrary.org/obo/ENVO_00000124 supranational geopolitical entity http://purl.obolibrary.org/obo/ENVO_00000123 political entity A political entitity established by more than one state and with at least some influence over the affairs of its member states. http://purl.obolibrary.org/obo/ENVO_00000125 mineral spring http://purl.obolibrary.org/obo/ENVO_00000027 spring A spring whose water contains a significant amount of dissolved minerals, that derive from the rocks through which the water flows. http://purl.obolibrary.org/obo/ENVO_00000126 sulfur spring http://purl.obolibrary.org/obo/ENVO_00000027 spring A spring whose water contains a significant amount of dissolved derivatives of sulfur. http://purl.obolibrary.org/obo/ENVO_00000127 badland http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature An arid terrain with clay-rich soil that has been extensively eroded by wind and water. http://purl.obolibrary.org/obo/ENVO_00000128 dry valley http://purl.obolibrary.org/obo/ENVO_00000100 valley A valley that no longer has a surface flow of water. Typically found in either Karst (limestone) or chalk terrain. http://purl.obolibrary.org/obo/ENVO_00000129 stream valley http://purl.obolibrary.org/obo/ENVO_00000100 valley A valley that contains, and has been formed by, a stream. http://purl.obolibrary.org/obo/ENVO_00000130 reef http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature A ridge of rocks, lying near the surface of the sea, which may be visible at low tide, but is usually covered by water. http://purl.obolibrary.org/obo/ENVO_00000132 ice sheet http://purl.obolibrary.org/obo/ENVO_00000133 glacier A mass of glacier ice that covers surrounding terrain and is greater than 50,000 km2. http://purl.obolibrary.org/obo/ENVO_00000133 glacier http://purl.obolibrary.org/obo/ENVO_01000293 ice mass A large, slow moving river of ice, formed from compacted layers of snow, that slowly deforms and flows in response to gravity. http://purl.obolibrary.org/obo/ENVO_00000134 permafrost http://purl.obolibrary.org/obo/ENVO_00001998 soil Soil at or below the freezing point of water (0C or 32F) for two or more years. Ice is not always present, as may be in the case of nonporous bedrock, but it frequently occurs and it may be in amounts exceeding the potential hydraulic saturation of the ground material. http://purl.obolibrary.org/obo/ENVO_00000135 buffer zone http://purl.obolibrary.org/obo/ENVO_00000004 administrative region A geographical region that serves the purpose of keeping two or more other areas (often, but not necessarily, countries) distant from one another, for whatever reason. http://purl.obolibrary.org/obo/ENVO_00000136 demilitiarized zone http://purl.obolibrary.org/obo/ENVO_00000135 buffer zone A geographical area, usually the frontier or boundary between two or more military powers (or alliances), where military activity is not permitted, usually by peace treaty, armistice or other bilateral or multilateral agreement. http://purl.obolibrary.org/obo/ENVO_00000137 coastal inlet http://purl.obolibrary.org/obo/ENVO_00000475 inlet An opening of the sea into the land. http://purl.obolibrary.org/obo/ENVO_00000138 cove http://purl.obolibrary.org/obo/ENVO_00000137 coastal inlet A circular or round inlet with a narrow entrance. http://purl.obolibrary.org/obo/ENVO_00000139 irrigation ditch http://purl.obolibrary.org/obo/ENVO_00000037 ditch A ditch that supplies water to surrounding land. http://purl.obolibrary.org/obo/ENVO_00000140 drainage ditch http://purl.obolibrary.org/obo/ENVO_00000037 ditch A ditch that collects water from the surrounding land. http://purl.obolibrary.org/obo/ENVO_00000145 ice cap http://purl.obolibrary.org/obo/ENVO_01000293 ice mass A dome-shaped ice mass that covers less than 50,000 km2 of land area (usually covering a highland area). http://purl.obolibrary.org/obo/ENVO_00000146 snow field http://purl.obolibrary.org/obo/ENVO_01000352 field A region of permanent snow in mountainous areas or high latitudes. http://purl.obolibrary.org/obo/ENVO_00000147 ocean current http://purl.obolibrary.org/obo/ENVO_01000067 marine current The region occupied by any more or less continuous, directed movement of ocean water that flows in one of the Earth's oceans. Ocean Currents are rivers of hot or cold water within the ocean. The currents are generated from the forces acting upon the water like the earth's rotation, the wind, the temperature and salinity differences and the gravitation of the moon. The depth contours, the shoreline and other movements influence the direction and strength of the movements of water that forms a given current. http://purl.obolibrary.org/obo/ENVO_00000148 riffle http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A shallow stretch of a river or stream, where the current is above the average stream velocity and where the water forms small rippled waves as a result. It often consists of a rocky bed of gravels or other small stones. http://purl.obolibrary.org/obo/ENVO_00000149 artificial reef http://purl.obolibrary.org/obo/ENVO_00000130 reef Chains of rocks or coral at or near the surface of water constructed by man. http://purl.obolibrary.org/obo/ENVO_00000150 coral reef http://purl.obolibrary.org/obo/ENVO_01000143 marine reef Aragonite structures produced by living organisms, found in shallow, marine waters with little nutrients in the water. http://purl.obolibrary.org/obo/ENVO_00000151 sabkha http://purl.obolibrary.org/obo/ENVO_00000196 alkaline flat An alkaline flat, in the context of a marine environment. http://purl.obolibrary.org/obo/ENVO_00000152 anabranch http://purl.obolibrary.org/obo/ENVO_00000023 stream A section of a river or stream that diverts from the main course and rejoins later. http://purl.obolibrary.org/obo/ENVO_00000153 headwater http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature The upper part of a river system, denoting the upper basin and source streams of a river. http://purl.obolibrary.org/obo/ENVO_00000154 flood meadow http://purl.obolibrary.org/obo/ENVO_01000449 wet meadow An area of grassland or pasture beside a river, subject to seasonal flooding. http://purl.obolibrary.org/obo/ENVO_00000155 cirque http://purl.obolibrary.org/obo/ENVO_00000248 glacial valley A deep natural hollow near the crest of a mountain, usually formed by a glacier. http://purl.obolibrary.org/obo/ENVO_00000156 desert oasis http://purl.obolibrary.org/obo/ENVO_01001304 oasis A small, isolated, fertile or green area in a desert region, usually having a spring or well. http://purl.obolibrary.org/obo/ENVO_00000157 peat cut http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature An artificial working of peatland to remove the peat. http://purl.obolibrary.org/obo/ENVO_00000158 causeway http://purl.obolibrary.org/obo/ENVO_00000010 transport feature A road or railway elevated by a bank, usually across a broad body of water or wetland. http://purl.obolibrary.org/obo/ENVO_00000165 asphalt lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake formed of a natural deposit of alphalt, a black, highly viscous liquid or semi-solid composed of fossil hydrocarbons. http://purl.obolibrary.org/obo/ENVO_00000166 atoll http://purl.obolibrary.org/obo/ENVO_00000222 oceanic island An oceanic island, often having a characteristic ring-like shape surrounding a lagoon. Atolls are formed when coral reef grows around a volcanic island that later subsides into the ocean. http://purl.obolibrary.org/obo/ENVO_00000167 bar http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature A linear shoaling landform feature within a body of water. Bars tend to be long and narrow (linear) and develop where a current (or waves) promote deposition of granular material, resulting in localized shallowing (shoaling) of the water. Bars can appear in the sea, in a lake, or in a river. They are typically composed of sand, although could be of any granular matter that the moving water has access to and is capable of shifting around (for example, soil, silt, gravel, cobble, shingle, or even boulders). The grain size of the material comprising a bar is related: to the size of the waves or the strength of the currents moving the material, but the availability of material to be worked by waves and currents is also important. http://purl.obolibrary.org/obo/ENVO_00000168 blowhole http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature A hole in coastal rock through which sea water is forced by a rising tide or waves and spurted through an outlet into the air. http://purl.obolibrary.org/obo/ENVO_00000169 canyon http://purl.obolibrary.org/obo/ENVO_00000100 valley Relatively narrow, deep depression with steep sides, the bottom of which generally has a continuous slope. http://purl.obolibrary.org/obo/ENVO_00000170 dune http://purl.obolibrary.org/obo/ENVO_00000083 hill A hill of sand built by eolian processes. http://purl.obolibrary.org/obo/ENVO_00000171 river valley http://purl.obolibrary.org/obo/ENVO_00000129 stream valley A valley that contains, and has been formed by, a river. http://purl.obolibrary.org/obo/ENVO_00000172 sandy desert http://purl.obolibrary.org/obo/ENVO_00000097 desert A desert plain characterized by a surface veneer of sand. http://purl.obolibrary.org/obo/ENVO_00000173 rocky desert http://purl.obolibrary.org/obo/ENVO_00000097 desert A desert plain characterized by a surface veneer of rock. http://purl.obolibrary.org/obo/ENVO_00000174 isthmus http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature Narrow section of land in a body of water connecting two larger land areas. http://purl.obolibrary.org/obo/ENVO_00000175 karst http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A feature shaped by the dissolution of a soluble layer or layers of bedrock, usually carbonate rock such as limestone or dolomite. These landscapes display distinctive surface features and underground drainages, and in some examples there may be little or no surface drainage. http://purl.obolibrary.org/obo/ENVO_00000177 moraine http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature An accumulation of boulders, stones, or other debris carried and deposited by a glacier. http://purl.obolibrary.org/obo/ENVO_00000178 levee http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature An artificial slope or wall, usually earthen, which parallels the course of a river, built for the purpose of containing the river. http://purl.obolibrary.org/obo/ENVO_00000179 mesa http://purl.obolibrary.org/obo/ENVO_00000176 elevation An elevated area of land with a flat top and sides that are usually steep cliffs. Mesas form in areas where horizontally layered rocks are uplifted by tectonic activity. http://purl.obolibrary.org/obo/ENVO_00000180 mound http://purl.obolibrary.org/obo/ENVO_00000477 mount A rounded elevated area. http://purl.obolibrary.org/obo/ENVO_00000181 nunatak http://purl.obolibrary.org/obo/ENVO_00000480 peak The exposed summit of a ridge, mountain, or peak not covered with ice or snow within an ice field or glacier. The term is typically used in areas where a permanent ice mass is present. http://purl.obolibrary.org/obo/ENVO_00000182 plateau http://purl.obolibrary.org/obo/ENVO_00000176 elevation An elevated and comparatively level expanse of land. http://purl.obolibrary.org/obo/ENVO_00000183 stony desert http://purl.obolibrary.org/obo/ENVO_00000097 desert A desert plain characterized by a surface veneer of gravel or stones. http://purl.obolibrary.org/obo/ENVO_00000184 hanging valley http://purl.obolibrary.org/obo/ENVO_00000248 glacial valley A tributary valley with the floor at a higher relief than the main channel into which it flows. They are most commonly associated with U-shaped valleys when a tributary glacier flows into a glacier of larger volume. http://purl.obolibrary.org/obo/ENVO_00000185 raised mire http://purl.obolibrary.org/obo/ENVO_00000044 peatland Rain-fed, potentially deep peatlands occurring principally in lowland areas across much of Northern Europe, as well as in the former USSR, North America and parts of the southern hemisphere. http://purl.obolibrary.org/obo/ENVO_00000186 string mire http://purl.obolibrary.org/obo/ENVO_00000044 peatland Flat or concave peatlands with a string-like pattern of hummocks (hence the name), found principally in northern Scandinavia but occurring in the western parts of the former USSR and in North America. A few examples exist in northern Britain. http://purl.obolibrary.org/obo/ENVO_00000187 tundra mire http://purl.obolibrary.org/obo/ENVO_00000044 peatland Peatlands with a shallow peat layer, only about 500 mm thick, dominated by sedges and grasses. They form in permafrost areas, covering around 110,000 to 160,000 km2 in Alaska, Canada, and the former USSR. http://purl.obolibrary.org/obo/ENVO_00000188 paisa mire http://purl.obolibrary.org/obo/ENVO_00000044 peatland Peatland typified by characteristic high mounds, each with a permanently frozen core, with wet depressions between the mounds. These develop where the ground surface is frozen only for part of the year, and are common in the former USSR, Canada and parts of Scandinavia. http://purl.obolibrary.org/obo/ENVO_00000189 peat swamp http://purl.obolibrary.org/obo/ENVO_00000044 peatland Forested peatlands including both rain- and groundwater-fed types, commonly recorded in tropical regions with high rainfall. This type of peatland covers around 350,000 km2, primarily in south-east Asia but also occurring in the Everglades in Florida. http://purl.obolibrary.org/obo/ENVO_00000190 abyssal feature http://purl.obolibrary.org/obo/ENVO_00000104 undersea feature Feature on the ocean floor at a depth of 3500 - 6000 meters. http://purl.obolibrary.org/obo/ENVO_00000192 mudflat http://purl.obolibrary.org/obo/ENVO_00000230 coastal wetland A wetland that forms when mud is deposited by the tides, rivers, sea or oceans. http://purl.obolibrary.org/obo/ENVO_00000194 scree http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Broken rock that appears at the bottom of crags, mountain cliffs or valley shoulders. http://purl.obolibrary.org/obo/ENVO_00000195 sinkhole http://purl.obolibrary.org/obo/ENVO_00000309 depression A natural depression or hole in the surface topography caused by the removal of soil or bedrock, often both, by water. Sinkholes may vary in size from less than a meter to several hundred meters both in diameter and depth, and vary in form from soil-lined bowls to bedrock-edged chasms. http://purl.obolibrary.org/obo/ENVO_00000196 alkaline flat http://purl.obolibrary.org/obo/ENVO_01000296 dry lake bed A dry lakebed consisting of fine-grained sediments infused with alkali salts. Generally the shore or bed of an endorheic lake. http://purl.obolibrary.org/obo/ENVO_00000197 endorheic lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake from which there is no outflow of water, either on the surface as rivers, or underground by flow or diffusion through rock or permeable material. http://purl.obolibrary.org/obo/ENVO_00000198 subglacial lake http://purl.obolibrary.org/obo/ENVO_00000488 glacial lake A lake permanently covered by ice. http://purl.obolibrary.org/obo/ENVO_00000199 meromictic lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake which has layers of water which do not intermix. The deepest layer of water in such a lake does not contain any dissolved oxygen. The layers of sediment at the bottom of a meromictic lake remain relatively undisturbed because there are no living organisms to stir them up. http://purl.obolibrary.org/obo/ENVO_00000200 periglacial lake http://purl.obolibrary.org/obo/ENVO_00000488 glacial lake A lake, part of whose margin is formed by an ice mass, ice cap or glacier, the ice having obstructed the natural drainage of the land. http://purl.obolibrary.org/obo/ENVO_00000201 fjord lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake in a glacially eroded valley, which has been eroded below sea level. http://purl.obolibrary.org/obo/ENVO_00000202 oxbow lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake which is formed when a wide meander from a stream or a river is cut off to form a lake. They are called oxbow lakes due to the distinctive curved shape that results from this process. http://purl.obolibrary.org/obo/ENVO_00000203 rift lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake which forms as a result of subsidence along a geological fault in the Earth's tectonic plates. http://purl.obolibrary.org/obo/ENVO_00000204 ephemeral spring http://purl.obolibrary.org/obo/ENVO_00000027 spring A spring whose flow is intermittent. http://purl.obolibrary.org/obo/ENVO_00000205 permanent spring http://purl.obolibrary.org/obo/ENVO_00000027 spring A spring whose flow is continuous. http://purl.obolibrary.org/obo/ENVO_00000206 marine neritic zone http://purl.obolibrary.org/obo/ENVO_01000295 marine layer The water mass of an ocean directly above a continental shelf. http://purl.obolibrary.org/obo/ENVO_00000207 oceanic zone http://purl.obolibrary.org/obo/ENVO_01000295 marine layer The water mass of an ocean that is not above a continental shelf. http://purl.obolibrary.org/obo/ENVO_00000208 marine pelagic zone http://purl.obolibrary.org/obo/ENVO_01000295 marine layer An open ocean region. http://purl.obolibrary.org/obo/ENVO_00000209 marine photic zone http://purl.obolibrary.org/obo/ENVO_01000295 marine layer The zone of an ocean from the surface to where photosynthesis can occur, due to the penetration of light. http://purl.obolibrary.org/obo/ENVO_00000210 marine aphotic zone http://purl.obolibrary.org/obo/ENVO_01000295 marine layer The zone of an ocean below 200m, in which photosynthesis cannot occur due to the lack of light. http://purl.obolibrary.org/obo/ENVO_00000211 marine bathypelagic zone http://purl.obolibrary.org/obo/ENVO_00000210 marine aphotic zone The one of an ocean below the 10degC thermocline down to a temperature of 4degC. http://purl.obolibrary.org/obo/ENVO_00000212 marine abyssalpelagic zone http://purl.obolibrary.org/obo/ENVO_00000210 marine aphotic zone The zone of the ocean below the bathypelagic zone, with its lowest boundary at about 6000m. http://purl.obolibrary.org/obo/ENVO_00000213 marine mesopelagic zone http://purl.obolibrary.org/obo/ENVO_00000210 marine aphotic zone The zone of an ocean immediately below the photic zone down to a depth where the water temperature is 10degC (the thermocline). http://purl.obolibrary.org/obo/ENVO_00000214 hadalpelagic zone http://purl.obolibrary.org/obo/ENVO_00000210 marine aphotic zone The zone of an ocean in oceanic trenches, lying between 6000m and 10,000m. http://purl.obolibrary.org/obo/ENVO_00000215 hydrothermal vent http://purl.obolibrary.org/obo/ENVO_00000027 spring A fissure in the Earths's surface from which geothermally heated water issues. http://purl.obolibrary.org/obo/ENVO_00000216 fumarole http://purl.obolibrary.org/obo/ENVO_00000215 hydrothermal vent A hole in the Earth's crust from which steam and gases are emitted. http://purl.obolibrary.org/obo/ENVO_00000217 solfatara http://purl.obolibrary.org/obo/ENVO_00000216 fumarole A fumarole that emits sulfurous gases. http://purl.obolibrary.org/obo/ENVO_00000218 black smoker http://purl.obolibrary.org/obo/ENVO_01000122 marine hydrothermal vent A hydrothermal vent found on the ocean floor. The vents are formed in fields hundreds of meters wide when superheated water from below the Earth's crust comes through the ocean floor. The superheated water is rich in dissolved minerals from the crust, most notably sulfides, which crystallize to create a chimney-like structure around each vent. When the superheated water in the vent comes in contact with the cold ocean water, many minerals are precipitated, creating the distinctive black color. The metal sulfides that are deposited can become massive sulfide ore deposits in time. http://purl.obolibrary.org/obo/ENVO_00000219 landlocked sea http://purl.obolibrary.org/obo/ENVO_00000016 sea A sea that is not connected with an ocean. http://purl.obolibrary.org/obo/ENVO_00000220 archipelago http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A group of geographically or geologically associated islands. http://purl.obolibrary.org/obo/ENVO_00000221 continental island http://purl.obolibrary.org/obo/ENVO_00000098 island An island that lies on a continental shelf. http://purl.obolibrary.org/obo/ENVO_00000222 oceanic island http://purl.obolibrary.org/obo/ENVO_00000098 island An island that does not sit on a continental shelf, and is of volcanic origin. http://purl.obolibrary.org/obo/ENVO_00000223 continental shelf http://purl.obolibrary.org/obo/ENVO_00002000 slope The extended perimeter of each continent, which is covered during interglacial periods such as the current epoch by relatively shallow sea. http://purl.obolibrary.org/obo/ENVO_00000224 slightly stratified estuary http://purl.obolibrary.org/obo/ENVO_00000045 estuary An estuary whose river output is less than the marine input. Here, turbulence causes mixing of the whole water column, such that salinity varies more longitudinally rather than vertically. http://purl.obolibrary.org/obo/ENVO_00000225 highly stratified estuary http://purl.obolibrary.org/obo/ENVO_00000045 estuary An estuary whose river output and marine input are more even, with river flow still dominant; turbulence induces more mixing of salt water upward than the reverse. http://purl.obolibrary.org/obo/ENVO_00000226 saline wedge estuary http://purl.obolibrary.org/obo/ENVO_00000045 estuary An estuary whose river output greatly exceeds marine input; there is little mixing, and thus a sharp contrast between fresh surface water and saline bottom water. http://purl.obolibrary.org/obo/ENVO_00000227 vertically mixed estuary http://purl.obolibrary.org/obo/ENVO_00000045 estuary An estuary whose river output is less than the marine input. Here, turbulence causes mixing of the whole water column, such that salinity varies more longitudinally rather than vertically. http://purl.obolibrary.org/obo/ENVO_00000228 inverse estuary http://purl.obolibrary.org/obo/ENVO_00000045 estuary An estuary located in regions with high evaporation, there is no freshwater input and in fact salinity increases inland; overall flow is inward at the surface, downwells at the inland terminus, and flows outward subsurface. http://purl.obolibrary.org/obo/ENVO_00000229 intermittent estuary http://purl.obolibrary.org/obo/ENVO_00000549 intermittent water body An estuary that varies dramatically depending on freshwater input, and is capable of changing from a wholly marine embayment to any of the other estuary types. http://purl.obolibrary.org/obo/ENVO_00000230 coastal wetland http://purl.obolibrary.org/obo/ENVO_00000043 wetland A wetland associated with the part of the land adjoining or near a sea or ocean. http://purl.obolibrary.org/obo/ENVO_00000231 moor http://purl.obolibrary.org/obo/ENVO_00000243 freshwater wetland A wetland found in upland areas, characterised by acidic soils. http://purl.obolibrary.org/obo/ENVO_00000232 fen http://purl.obolibrary.org/obo/ENVO_00000044 peatland A freshwater peat land with chemically basic (which roughly means alkaline) ground water. http://purl.obolibrary.org/obo/ENVO_00000233 swamp http://purl.obolibrary.org/obo/ENVO_00000043 wetland A wetland that features permanent inundation of large areas of land by shallow bodies of water, generally with a substantial number of hummocks, or dry-land protrusions. http://purl.obolibrary.org/obo/ENVO_00000234 bayou http://purl.obolibrary.org/obo/ENVO_00000023 stream A small, slow-moving stream or creek; usually located in low-lying areas. http://purl.obolibrary.org/obo/ENVO_00000235 carr http://purl.obolibrary.org/obo/ENVO_00000232 fen A fen which has developed to the point where it supports trees. http://purl.obolibrary.org/obo/ENVO_00000236 dambo http://purl.obolibrary.org/obo/ENVO_00000243 freshwater wetland A class of complex shallow wetlands in central, southern and eastern Africa, particularly in Zambia and Zimbabwe. They are generally found in higher rainfall flat plateau areas, and have river-like branching forms which may be nowhere very large, but common enough to add up to a large area. http://purl.obolibrary.org/obo/ENVO_00000237 hydromorphic/phreatic dambo http://purl.obolibrary.org/obo/ENVO_00000236 dambo A danbo associated with a headwater. http://purl.obolibrary.org/obo/ENVO_00000238 fluvial dambo http://purl.obolibrary.org/obo/ENVO_00000236 dambo A dambo associated with a river. http://purl.obolibrary.org/obo/ENVO_00000239 pocasin http://purl.obolibrary.org/obo/ENVO_00000243 freshwater wetland A palustrine wetland with deep, acidic, sandy, peat soils. Groundwater saturates the soil except during brief seasonal dry spells and during prolonged droughts. Pocosin soils are nutrient deficient (oligotrophic), especially in phosphorus. http://purl.obolibrary.org/obo/ENVO_00000241 tidal mudflat http://purl.obolibrary.org/obo/ENVO_00000192 mudflat A level tract lying at a small depth below the surface of water, or alternately covered and left bare by the tide. http://purl.obolibrary.org/obo/ENVO_00000242 lacustrine mudflat http://purl.obolibrary.org/obo/ENVO_00000192 mudflat A wetland that forms when mud is deposited by a stream. http://purl.obolibrary.org/obo/ENVO_00000243 freshwater wetland http://purl.obolibrary.org/obo/ENVO_00000043 wetland A wetland whose water that contains low concentrations of salts. http://purl.obolibrary.org/obo/ENVO_00000244 abyssal plain http://purl.obolibrary.org/obo/ENVO_00000086 plain A flat or very gently sloping areas of the deep ocean basin floor. http://purl.obolibrary.org/obo/ENVO_00000245 maar http://purl.obolibrary.org/obo/ENVO_00000514 crater A broad, low relief crater that results from a phreatic eruption or explosion caused by groundwater contact with hot lava or magma. The maar typically fills with water to form a relatively shallow crater lake. http://purl.obolibrary.org/obo/ENVO_00000246 volcanic crater http://purl.obolibrary.org/obo/ENVO_00000514 crater A crater formed by a volcano, within which occurs a vent (or vents) from which magma erupts as gases, lava, and ejecta. http://purl.obolibrary.org/obo/ENVO_00000247 volcano http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture An opening, or rupture, in the Earth's surface or crust, which allows hot, molten rock, ash and gases to escape from deep below the surface. http://purl.obolibrary.org/obo/ENVO_00000248 glacial valley http://purl.obolibrary.org/obo/ENVO_00000100 valley A valley that contains, or contained, a glacier and was formed by glacial activity. Typically U-shaped in cross-section. http://purl.obolibrary.org/obo/ENVO_00000249 lateral moraine http://purl.obolibrary.org/obo/ENVO_00000177 moraine The parallel ridges of till deposited along the sides of an alglacier. The unconsolidated debris is deposited on top of the glacier by frost shattering of the valley walls and from tributary streams flowing into the valley. The till is carried along the glacial margin until the glacier melts. http://purl.obolibrary.org/obo/ENVO_00000250 medial moraine http://purl.obolibrary.org/obo/ENVO_00000177 moraine A moriane formed when the inside lateral moraines of two glaciers merge together. They form a ridge down the center of the combined glaciers. http://purl.obolibrary.org/obo/ENVO_00000251 ground moraine http://purl.obolibrary.org/obo/ENVO_00000177 moraine A till covered area with irregular topography and no ridges, often forming gently rolling hills or plains. Forms by the accumulation of till under the ice by lodgement, but may also be deposited as the glacier retreats. http://purl.obolibrary.org/obo/ENVO_00000252 terminal moraine http://purl.obolibrary.org/obo/ENVO_00000177 moraine Ridges of unconsolidated debris deposited at the snout or end of the glacier. They usually reflect the shape of the glacier's terminus. http://purl.obolibrary.org/obo/ENVO_00000253 scroll plane http://purl.obolibrary.org/obo/ENVO_00000086 plain A plain where a stream meanders across an area with a very low gradient, usually with a fairly continuous discharge. In addition to meanders, scroll plains are also characterised by many oxbow lakes. http://purl.obolibrary.org/obo/ENVO_00000254 till plan http://purl.obolibrary.org/obo/ENVO_00000086 plain An extensive flat plain of glacial till that forms when a sheet of ice becomes detached from the main body of a glacier and melts in place depositing the sediments it carried. http://purl.obolibrary.org/obo/ENVO_00000255 flood plain http://purl.obolibrary.org/obo/ENVO_00000086 plain An area which is subject to periodic flooding. http://purl.obolibrary.org/obo/ENVO_00000256 floodway http://purl.obolibrary.org/obo/ENVO_00000309 depression The stream channel and adjacent areas that carry flood flows in a flood plain. http://purl.obolibrary.org/obo/ENVO_00000257 flood fringe http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone Area of a flood plane covered by the flood, but which does not experience a strong current. http://purl.obolibrary.org/obo/ENVO_00000258 alluvial plain http://purl.obolibrary.org/obo/ENVO_00000086 plain A relatively flat and gently sloping landform found at the base of a range of hills or mountains, formed by the deposition of alluvial soil over a long period of time by one or more streams coming from the mountains. http://purl.obolibrary.org/obo/ENVO_00000259 lacustrine plain http://purl.obolibrary.org/obo/ENVO_00000086 plain A plain that originally formed in a lacustrine environment, that is, as the bed of a lake, but from which the water has disappeared, by natural drainage, evaporation or other geophysical processes. http://purl.obolibrary.org/obo/ENVO_00000260 prairie http://purl.obolibrary.org/obo/ENVO_00000106 grassland An area of land of low topographic relief that historically supported grasses and herbs, with few trees, and having generally a mesic (moderate or temperate) climate. Dominated by tall grasses (contrast steppe). http://purl.obolibrary.org/obo/ENVO_00000261 savanna http://purl.obolibrary.org/obo/ENVO_00000106 grassland A grassland of the tropics or subtropics with scattered trees. http://purl.obolibrary.org/obo/ENVO_00000262 steppe http://purl.obolibrary.org/obo/ENVO_00000106 grassland A plain without trees (apart from those near rivers and lakes); it is similar to a prairie, although a prairie is generally considered as being dominated by tall grasses, while short grasses are said to be normal in the steppe. It may be semi-desert, or covered with grass or shrubs or both, depending on the season and latitude. http://purl.obolibrary.org/obo/ENVO_00000263 fissure cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A narrow, verical cave passage, often developed along a joint but not necessarily so. Usually due to solution but sometimes to tension. http://purl.obolibrary.org/obo/ENVO_00000264 seamount http://purl.obolibrary.org/obo/ENVO_00000081 mountain A mountain rising from the ocean seafloor that does not reach to the water's surface (sea level), and thus is not an island. Typically formed from volcanoes that rise abruptly and are usually found rising from a seafloor of 1,000 - 4,000 meters depth. Independent features that rise to at least 1,000 meters above the seafloor. http://purl.obolibrary.org/obo/ENVO_00000265 guyot http://purl.obolibrary.org/obo/ENVO_00000264 seamount A flat-topped seamount. http://purl.obolibrary.org/obo/ENVO_00000267 submarine canyon http://purl.obolibrary.org/obo/ENVO_00000169 canyon A steep-sided valley on the sea floor of the continental slope. Many submarine canyons are found as extensions to large rivers; however there are many that have no such association. Canyons cutting the continental slopes have been found at depths greater than 2 km below sea level. Many submarine canyons continue as submarine channels across continental rise areas and may extend for hundreds of kilometers. http://purl.obolibrary.org/obo/ENVO_00000268 lake bed http://purl.obolibrary.org/obo/ENVO_00000501 bed The ground surface that lies beneath a lake. http://purl.obolibrary.org/obo/ENVO_00000269 land-tied island http://purl.obolibrary.org/obo/ENVO_00000221 continental island A continental island connected to its adjacent land by a natural feature, such as a causeway. http://purl.obolibrary.org/obo/ENVO_00000270 beaver pond http://purl.obolibrary.org/obo/ENVO_00000033 pond A pond that has formed as a consequence of the activities of beavers, building a beaver dam. http://purl.obolibrary.org/obo/ENVO_00000271 chott http://purl.obolibrary.org/obo/ENVO_00000196 alkaline flat A dry (salt) lake in the Saharan area of Africa that stays dry in the summer, but receive some water in the winter. This water may come as a groundwater discharge. http://purl.obolibrary.org/obo/ENVO_00000272 confluence http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature The point where a tributary joins a more major river. http://purl.obolibrary.org/obo/ENVO_00000273 continental slope http://purl.obolibrary.org/obo/ENVO_00002000 slope The seabed below the end of the continental shelf (the shelf break). The continental slope is much steeper than the shelf; the average angle is 3, but it can be as low as 1 or as high as 10. The slope is often cut with submarine canyons. http://purl.obolibrary.org/obo/ENVO_00000274 continental rise http://purl.obolibrary.org/obo/ENVO_00002000 slope The continental rise is below the continental slope, but landward of the abyssal plains. Its gradient is intermediate between the slope and the shelf, on the order of 0.5-1. Extending as far as 500 km from the slope, it consists of thick sediments deposited by turbidity currents from the shelf and slope. Sediment cascades down the slope and accumulates as a pile of sediment at the base of the slope, called the continental rise. http://purl.obolibrary.org/obo/ENVO_00000275 ocean trench http://purl.obolibrary.org/obo/ENVO_01000649 trench Hemispheric-scale long but narrow topographic depressions of the sea floor. They are the deepest parts of the ocean floor. http://purl.obolibrary.org/obo/ENVO_00000276 drumlin http://purl.obolibrary.org/obo/ENVO_00000083 hill An elongated whale-shaped hill formed by glacial action. Its long axis is parallel with the movement of the ice, with the blunter end facing into the glacial movement. Drumlins are sometimes compared to kames, but their formation is distinctively different. A drumlin is not originally shaped by meltwater, but by the ice itself and has a quite regular shape. It occurs in fine grained material, such as clay or shale, not in sands and gravels. And drumlins usually have concentric layers of material, as the ice successively plasters new layers in its movement. http://purl.obolibrary.org/obo/ENVO_00000277 dry lake http://purl.obolibrary.org/obo/ENVO_00000309 depression A lake that has either permanently or temporally lost its water. http://purl.obolibrary.org/obo/ENVO_00000278 dry stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream that has either permanently or temporally lost its water. http://purl.obolibrary.org/obo/ENVO_00000279 saline pan http://purl.obolibrary.org/obo/ENVO_01000296 dry lake bed A flat expanse of ground covered with salt and other minerals, usually shining white under the sun. A salt pan is formed where water pools. A saline pan would be a lake or a pond if it were located in a climate where the rate of water evaporation were not faster than the rate of water precipitation, i.e., if it were not in a desert. If the water is unable to drain into the ground, it remains on the surface until it evaporates, leaving behind whatever minerals were dissolved. Over thousands of years, the minerals (usually salts) accumulate on the surface. http://purl.obolibrary.org/obo/ENVO_00000280 escarpment http://purl.obolibrary.org/obo/ENVO_00000176 elevation A transition zone between different physiogeographic provinces that involves an elevation differential, often involving high cliffs. Most commonly a transition from one series of sedimentary rocks to another series of a different age and composition. In such cases, the escarpment usually represents the line of erosional loss of the newer rock over the older. http://purl.obolibrary.org/obo/ENVO_00000281 fault escarpment http://purl.obolibrary.org/obo/ENVO_00000280 escarpment An escarpment resulting from a fault. http://purl.obolibrary.org/obo/ENVO_00000282 esker http://purl.obolibrary.org/obo/ENVO_00000283 ridge A long, winding ridge of stratified sand and gravel which occur in glaciated and formerly glaciated regions of Europe and North America. http://purl.obolibrary.org/obo/ENVO_00000283 ridge http://purl.obolibrary.org/obo/ENVO_00000176 elevation A long and narrow upland with steep sides. http://purl.obolibrary.org/obo/ENVO_00000284 quarry http://purl.obolibrary.org/obo/ENVO_00000076 mine An open-pit mine from which rock or minerals are extracted. http://purl.obolibrary.org/obo/ENVO_00000285 quicksand area http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A bed of loose sand mixed with water forming a soft, shifting mass that yields easily to pressure. http://purl.obolibrary.org/obo/ENVO_00000286 polder http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature An area reclaimed from the sea by diking and draining. http://purl.obolibrary.org/obo/ENVO_00000287 butte http://purl.obolibrary.org/obo/ENVO_00000176 elevation An isolated hill with steep sides and a small flat top, smaller than mesas and plateaus. Buttes are formed by erosion when a cap of hard rock, usually of volcanic origin, covers a layer of softer rock that is easily worn away. This hard rock avoids erosion while the rock around it wears down. http://purl.obolibrary.org/obo/ENVO_00000289 horst http://purl.obolibrary.org/obo/ENVO_00000176 elevation The raised fault block bounded by normal faults. The raised block is a portion of the Earth's crust that has remained stationary while the land has sunk on either side of it or has been crushed by a mountain range against it. http://purl.obolibrary.org/obo/ENVO_00000290 graben http://purl.obolibrary.org/obo/ENVO_00000309 depression A depressed block of land bordered by parallel faults. A graben is the result of a block of land being downthrown producing a valley with a distinct scarp on each side. Grabens often occur side-by-side with horsts. Horst and graben structures are indicative of tensional forces and crustal stretching. http://purl.obolibrary.org/obo/ENVO_00000291 drainage basin http://purl.obolibrary.org/obo/ENVO_00000309 depression An extent or area of land where surface water from rain and melting snow or ice converges to a single point at lower elevation, usually the exit of the basin, where the waters join another waterbody. http://purl.obolibrary.org/obo/ENVO_00000292 watershed http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature The separation between neighbouring drainage basins (catchments). In hilly country, the divide lies along topographical peaks and ridges, but in flat country or on a high plateau (especially where the ground is marshy) the divide may be invisible - just a more or less notional line on the ground on either side of which falling raindrops will start a journey to different rivers, and even to different sides of a country or continent. http://purl.obolibrary.org/obo/ENVO_00000293 continental divide http://purl.obolibrary.org/obo/ENVO_00000292 watershed A watershed such that water falling on one side of the line eventually travels to one ocean or body of water, and water on the other side travels to another, generally on the opposite side of the continent. http://purl.obolibrary.org/obo/ENVO_00000294 fish farm http://purl.obolibrary.org/obo/ENVO_00000077 agricultural feature A facility in which fish are raised commercially in tanks or enclosures, usually for food. http://purl.obolibrary.org/obo/ENVO_00000295 fish hatchery http://purl.obolibrary.org/obo/ENVO_00000077 agricultural feature A facility where eggs of fish are hatched under artificial conditions. http://purl.obolibrary.org/obo/ENVO_00000296 rice field http://purl.obolibrary.org/obo/ENVO_00000117 plantation A paddy field for the cultivation of rice. http://purl.obolibrary.org/obo/ENVO_00000297 paddy field http://purl.obolibrary.org/obo/ENVO_00000114 agricultural field A flooded parcel of arable land used for growing rice and other semiaquatic crops. http://purl.obolibrary.org/obo/ENVO_00000298 iceberg http://purl.obolibrary.org/obo/ENVO_01000293 ice mass A large mass of detached land ice in the sea or stranded in shallow water. http://purl.obolibrary.org/obo/ENVO_00000299 ice field http://purl.obolibrary.org/obo/ENVO_01000352 field A field of ice, formed in regions of perennial frost. http://purl.obolibrary.org/obo/ENVO_00000300 scrubland http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area Area covered with low-growing or stunted perennial vegetation and usually not mixed with trees. http://purl.obolibrary.org/obo/ENVO_00000301 chaparral http://purl.obolibrary.org/obo/ENVO_00000300 scrubland A shrubland area found primarily in regions with a Mediterranean climate (mid, wet winters and hot dry summers) often shaped by wildfires. http://purl.obolibrary.org/obo/ENVO_00000302 rift valley http://purl.obolibrary.org/obo/ENVO_00000100 valley A valley created by the formation of a rift, i.e. place where the Earth's crust and lithosphere are being pulled apart by tectonic forces. http://purl.obolibrary.org/obo/ENVO_00000303 sea coast http://purl.obolibrary.org/obo/ENVO_01000687 coast The general region of indefinite width that extends from the sea inland to the first major change in terrain features. http://purl.obolibrary.org/obo/ENVO_00000304 shore http://purl.obolibrary.org/obo/ENVO_01000635 land That part of the land in immediate contact with a body of water including the area between high and low water lines. http://purl.obolibrary.org/obo/ENVO_00000305 peninsula http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A body of land jutting out into and nearly surrounded by water. http://purl.obolibrary.org/obo/ENVO_00000306 spit http://purl.obolibrary.org/obo/ENVO_00000167 bar A deposition landform found off coasts. A spit is a type of bar or beach that develops where a re-entrant occurs, such as at a cove, bay, ria, or river mouth. Spits are formed by the movement of sediment (typically sand) along a shore by a process known as longshore drift. Where the direction of the shore turns inland (reenters) the longshore current spreads out or dissipates. No longer able to carry the full load, much of the sediment is dropped. This causes a bar to build out from the shore, eventually becoming a spit. http://purl.obolibrary.org/obo/ENVO_00000307 icefall http://purl.obolibrary.org/obo/ENVO_01000293 ice mass A portion of a glacier characterized by rapid flow and a chaotic crevassed surface. http://purl.obolibrary.org/obo/ENVO_00000308 dune slack http://purl.obolibrary.org/obo/ENVO_00000100 valley A valley or trough between two dunes. http://purl.obolibrary.org/obo/ENVO_00000310 impact crater http://purl.obolibrary.org/obo/ENVO_00000514 crater A crater caused by the impact of a meteor. http://purl.obolibrary.org/obo/ENVO_00000311 kettle http://purl.obolibrary.org/obo/ENVO_00000309 depression A fluvioglacial landform occurring as the result of blocks of ice calving from the front of a receding glacier and becoming partially to wholly buried by glacial outwash. Glacial outwash is generated when sediment laden streams of meltwater flow away from the glacier and are deposited to form broad outwash plains called sandurs. When the ice blocks melt, holes are left in the sandur. http://purl.obolibrary.org/obo/ENVO_00000312 sandur http://purl.obolibrary.org/obo/ENVO_00000086 plain The plain formed by the large amounts of silt and sediment, picked up as a glacier erodes the underlying rocks as it moves slowly downhill, and at the snout of the glacier, meltwater can carry this sediment away from the glacier and deposit it on a broad plain. The material in the outwash plain is often size-sorted by the water runoff of the melting glacier with the finest materials, like silt, being the most distantly re-deposited, whereas larger boulders are the closest to the original terminus of the glacier. http://purl.obolibrary.org/obo/ENVO_00000313 blowout http://purl.obolibrary.org/obo/ENVO_00000309 depression A sandy depression in a sand dune ecosystem (psammosere) caused by the removal of sediments by wind. http://purl.obolibrary.org/obo/ENVO_00000314 alluvial fan http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature A fan-shaped deposit formed where a fast flowing stream flattens, slows, and spreads typically at the exit of a canyon onto a flatter plain. http://purl.obolibrary.org/obo/ENVO_00000315 bajada http://purl.obolibrary.org/obo/ENVO_00000314 alluvial fan A convergence of neighboring alluvial fans into a single apron of deposits against a slope. http://purl.obolibrary.org/obo/ENVO_00000316 intertidal zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The area of the foreshore and seabed that is exposed to the air at low tide and submerged at high tide, i.e., the area between tide marks. http://purl.obolibrary.org/obo/ENVO_00000317 tidal pool http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body Pools formed as a high tide comes in over a rocky shore. Water fills depressions in the ground, which turn into isolated pools as the tide retreats. http://purl.obolibrary.org/obo/ENVO_00000318 high tide zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The tide zone that is flooded during high tide only, and is a highly saline environment. http://purl.obolibrary.org/obo/ENVO_00000319 low tide zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The tidal zone that is mostly submerged, only being exposed at the point of low tide and for a longer period of time during extremely low tides. http://purl.obolibrary.org/obo/ENVO_00000320 crevasse http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A deep fissure in snow or ice. http://purl.obolibrary.org/obo/ENVO_00000321 joint-plane cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cavity developed along a joint and elongate in cross-section. http://purl.obolibrary.org/obo/ENVO_00000322 volcanic cave http://purl.obolibrary.org/obo/ENVO_01000361 primary cave A cave formed in volcanic rock. http://purl.obolibrary.org/obo/ENVO_00000323 live cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave containing a stream or active speleothems. http://purl.obolibrary.org/obo/ENVO_00000324 outflow cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave from which a stream flows or formerly did so and which cannot be followed upstream to the surface. http://purl.obolibrary.org/obo/ENVO_00000325 polje http://purl.obolibrary.org/obo/ENVO_00000309 depression A large closed depression draining underground, witha flat floor across which there may be an intermittent or perennial stream and which may be liable to flood and become a lake. The floor makes a sharp break with parts of surrounding slopes. http://purl.obolibrary.org/obo/ENVO_00000326 sea cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave in present-day or emerged sea cliffs, formed by wave attack or solution. http://purl.obolibrary.org/obo/ENVO_00000327 speleothem http://purl.obolibrary.org/obo/ENVO_01000255 mineral deposit A secondary mineral deposit formed in caves, most commonly calcite. http://purl.obolibrary.org/obo/ENVO_00000328 vadose zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone A zone beneath the land surface and above the level of permanent groundwater or phreatic zone in which water has a hydraulic head less than atmospheric pressure and is retained by a combination of adhesion and capillary action. http://purl.obolibrary.org/obo/ENVO_00000329 phreatic zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone A zone beneath the land surface in which all interstices are filled with water. Water in the phreatic zone has a hydraulic head greater than atmospheric pressure due to the weight of overlying groundwater. http://purl.obolibrary.org/obo/ENVO_00000330 stalagmite http://purl.obolibrary.org/obo/ENVO_00000327 speleothem A speleothem projecting vertically upwards from a cave floor and formed by precipitation from drips. http://purl.obolibrary.org/obo/ENVO_00000331 stalactite http://purl.obolibrary.org/obo/ENVO_00000327 speleothem A speleothem hanging downwards from a roof or wall, of cylindrical or conical form, usually with a central hollow tube. http://purl.obolibrary.org/obo/ENVO_00000332 doline http://purl.obolibrary.org/obo/ENVO_00000309 depression A closed depression draining underground in karst, of simple but variable form, e.g. cylindrical, conical, bowl- or dish-shaped. From a few to many hundreds of metres in dimensions. http://purl.obolibrary.org/obo/ENVO_00000333 subjacent karst http://purl.obolibrary.org/obo/ENVO_00000175 karst Karst developed in soluble beds underlying other rock formations; the surface may or may not be affected by the karst development. http://purl.obolibrary.org/obo/ENVO_00000334 syngenetic karst http://purl.obolibrary.org/obo/ENVO_00000175 karst Karst developed in eolian calcarenite when the development of karst features has taken place at the same time as the lithification of dune sand. http://purl.obolibrary.org/obo/ENVO_00000335 polygonal karst http://purl.obolibrary.org/obo/ENVO_00000175 karst Karst completely pitted by closed depressions so that divides between them form a crudely polygonal network. http://purl.obolibrary.org/obo/ENVO_00000336 doline karst http://purl.obolibrary.org/obo/ENVO_00000175 karst Karst dominated by closed depressions, chiefly dolines, perforating a simple surface. http://purl.obolibrary.org/obo/ENVO_00000337 orange juice http://purl.obolibrary.org/obo/ENVO_0010073 citrus fruit extract The liquid that can be mechanically extracted an orange. http://purl.obolibrary.org/obo/ENVO_00000338 vomit http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Vomit is a bodily fluid consisting of the expulsed contents of the stomach of an organism disgorged through the mouth or nose. http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock http://purl.obolibrary.org/obo/ENVO_01000010 abiotic mesoscopic physical object An abiotic mesoscopic feature made of the mineral material of the crust of the Earth. http://purl.obolibrary.org/obo/ENVO_00000341 piece of gravel http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock A piece of rock that is two millimeters (2mm) in its largest dimension (about 1/12 of an inch) and no more than 75 millimeters (about 3 inches). http://purl.obolibrary.org/obo/ENVO_00000342 ice cap dome http://purl.obolibrary.org/obo/ENVO_00000176 elevation A comparatively elevated area on an icecap. http://purl.obolibrary.org/obo/ENVO_00000349 terrarium http://purl.obolibrary.org/obo/ENVO_00010622 vivarium A terrarium is a vivarium which simulates a terrestrial environment. http://purl.obolibrary.org/obo/ENVO_00000350 somma volcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano A volcanic caldera that has been partially filled by a new central cone. http://purl.obolibrary.org/obo/ENVO_00000351 volcanic arc http://purl.obolibrary.org/obo/ENVO_00000220 archipelago A chain of volcanic islands or mountains formed by plate tectonics as an oceanic tectonic plate subducts under another tectonic plate and produces magma. http://purl.obolibrary.org/obo/ENVO_00000352 continental arc http://purl.obolibrary.org/obo/ENVO_00000351 volcanic arc A volcanic arc formed by the subduction of oceanic crust below continental crust. http://purl.obolibrary.org/obo/ENVO_00000353 island arc http://purl.obolibrary.org/obo/ENVO_00000351 volcanic arc A volcanic arc formed by the subduction of oceanic crust other oceanic crust on an adjacent tectonic plate. http://purl.obolibrary.org/obo/ENVO_00000354 volcanic field http://purl.obolibrary.org/obo/ENVO_01000352 field A region of the earth's crust that is prone to localized volcanic activity. http://purl.obolibrary.org/obo/ENVO_00000355 monogenetic volcanic field http://purl.obolibrary.org/obo/ENVO_00000354 volcanic field A volcanic field of small, scattered volcanic vents. These volcanic fields, containing numerous monogenetic volcanoes, are noted for having only one short eruptive event. Monogenetic fields occur only where the magma supply to the volcano is low or where vents are not close enough or large enough to develop plumbing systems for continuous feeding of magma. http://purl.obolibrary.org/obo/ENVO_00000356 pyroclastic cone http://purl.obolibrary.org/obo/ENVO_00000398 volcanic cone A cone made of material ejected from a volcano. The material can range from finest particles. In comparison, cinder cones are more uniform. They are usually found in or on larger features, such as stratovolcanoes, shield volcanoes and can be found inside calderas, however they can also be an independent feature. They can range from a few metres in height and are usually formed by a single eruption. http://purl.obolibrary.org/obo/ENVO_00000357 lock http://purl.obolibrary.org/obo/ENVO_00000010 transport feature A device for raising and lowering boats between stretches of water of different levels on river and canal waterways. The distinguishing feature of a lock is a fixed chamber whose water level can be varied. http://purl.obolibrary.org/obo/ENVO_00000358 protected area http://purl.obolibrary.org/obo/ENVO_00000562 park An area of land and/or a body of water especially dedicated to the protection and maintenance of biological diversity, and of natural and associated cultural resources, and managed through legal or other effective means. http://purl.obolibrary.org/obo/ENVO_00000359 natural monument http://purl.obolibrary.org/obo/ENVO_00000358 protected area A natural/cultural feature of outstanding or unique value because of its inherent rarity, representative of aesthetic qualities or cultural significance. http://purl.obolibrary.org/obo/ENVO_00000360 national forest http://purl.obolibrary.org/obo/ENVO_00000358 protected area A protected forest or woodland area in the United States. National forests are controlled by the federal government and managed by the United States Forest Service, under the direction of the United States Department of Agriculture. http://purl.obolibrary.org/obo/ENVO_00000361 site of special scientific interest http://purl.obolibrary.org/obo/ENVO_00000358 protected area A conservation designation denoting a protected area in the United Kingdom. SSSIs are the basic 'building block' of nature conservation legislation and most other legal nature/geological conservation designations are based upon them, including National Nature Reserves, Ramsar Sites, Special Protection Areas, and Special Areas of Conservation. http://purl.obolibrary.org/obo/ENVO_00000362 marine park http://purl.obolibrary.org/obo/ENVO_00000358 protected area A protected area of the sea usually established to preserve a specific habitat and ensure the ecosystem is sustained for the organisms that exist there. Most marine parks are designated by governments, and organized like watery national parks. http://purl.obolibrary.org/obo/ENVO_00000363 nature reserve http://purl.obolibrary.org/obo/ENVO_00000358 protected area A protected area of importance for wildlife, flora, fauna or features of geological or other special interest, which is reserved and managed for conservation and to provide special opportunities for study or research. Nature reserves may be designated by government institutions in some countries, such as the United Kingdom, or by private landowners, such as charities and research institutions, regardless of nationality. http://purl.obolibrary.org/obo/ENVO_00000364 national wildlife refuge http://purl.obolibrary.org/obo/ENVO_00000374 wildlife management area A designation for certain protected areas of the United States managed by the United States Fish and Wildlife Service. The National Wildlife Refuge system is a network of lands and waters managed to protect wildlife and wildlife habitat. http://purl.obolibrary.org/obo/ENVO_00000365 ramsar site http://purl.obolibrary.org/obo/ENVO_00000363 nature reserve A wetland protected by the terms of the Ramsar Convention (The Convention on Wetlands of International Importance, especially as Waterfowl Habitat). http://purl.obolibrary.org/obo/ENVO_00000366 national nature reserve http://purl.obolibrary.org/obo/ENVO_00000358 protected area A United Kingdom government conservation designation for a nature reserve of national significance for biological or earth science interest. http://purl.obolibrary.org/obo/ENVO_00000367 national park http://purl.obolibrary.org/obo/ENVO_00000358 protected area A reserve of land, usually, but not always declared and owned by a national government, protected from most human development and pollution. National parks are a protected area of IUCN category II. http://purl.obolibrary.org/obo/ENVO_00000368 ephemeral island http://purl.obolibrary.org/obo/ENVO_00000098 island An island, usually the consequence of the activity of a submarine volcano, that only exists for a short period or short periods of time after its formation, then being eroded or otherwise disappearing beneath the surface of a body of water. http://purl.obolibrary.org/obo/ENVO_00000370 tuya http://purl.obolibrary.org/obo/ENVO_00000247 volcano A distinctive, flat-topped, steep-sided volcano formed when lava erupts through a thick glacier or ice sheet. http://purl.obolibrary.org/obo/ENVO_00000371 complex volcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano A volcano with more than one feature. They form because changes of their eruptive characteristics or the location of multiple vents in an area. Stratovolcanoes may form complex volcanoes, because they may overlap another from explosive eruptions, lava flows, pyroclastic flows and by repeated eruptions, to make multiple summits and vents. Stratovolcanoes could also form a large caldera that gets filled in by multiple small cinder cones, lava domes and craters may also develop on the caldera's rim. http://purl.obolibrary.org/obo/ENVO_00000372 pyroclastic shield volcano http://purl.obolibrary.org/obo/ENVO_00000403 shield volcano A shield volcano that is formed mostly of pyroclastic and highly explosive eruptions rather than relatively fluid basaltic lava issuing from vents or fissures on the surface of the volcano. They typically display low-angle flank slopes and have little or no central collapse, although a shallow sag in the shield is commonly observed. Lava is commonly extruded after the cessation of explosive activity commonly superposes the vent region. http://purl.obolibrary.org/obo/ENVO_00000373 geothermal field http://purl.obolibrary.org/obo/ENVO_01000352 field An area where wells can be drilled to obtain elements contained in solution in hot brines or to tap heat energy. http://purl.obolibrary.org/obo/ENVO_00000374 wildlife management area http://purl.obolibrary.org/obo/ENVO_00000358 protected area A protected area with the purpose of protecting and managing wild life. http://purl.obolibrary.org/obo/ENVO_00000375 world heritage site http://purl.obolibrary.org/obo/ENVO_00000358 protected area A protected area that is a specific site (such as a forest, mountain, lake, desert, monument, building, complex, or city) that has been nominated and confirmed for inclusion on the list maintained by the international World Heritage Programme administered by the UNESCO World Heritage Committee. http://purl.obolibrary.org/obo/ENVO_00000376 biosphere reserve http://purl.obolibrary.org/obo/ENVO_00000358 protected area An international conservation designation given by UNESCO under its Programme on Man and the Biosphere (MAB). http://purl.obolibrary.org/obo/ENVO_00000378 canal head reservoir http://purl.obolibrary.org/obo/ENVO_00000025 reservoir A reservoir constructed for the purpose of maintaining water levels in a canal or canals. http://purl.obolibrary.org/obo/ENVO_00000380 ice shelf http://purl.obolibrary.org/obo/ENVO_01000293 ice mass A thick, floating platform of ice that forms where a glacier or ice mass flows down to a coastline and onto the ocean surface. http://purl.obolibrary.org/obo/ENVO_00000381 massif http://purl.obolibrary.org/obo/ENVO_00000176 elevation A section of the Earths's crust that is demarcated by faults or flexures. In the movement of the crust, a massif tends to retain its internal structure while being displaced as a whole. http://purl.obolibrary.org/obo/ENVO_00000382 lake shore http://purl.obolibrary.org/obo/ENVO_00000304 shore That part of the land in immediate contact with a lake. http://purl.obolibrary.org/obo/ENVO_00000383 stream bed http://purl.obolibrary.org/obo/ENVO_00000501 bed The channel bottom of a stream; the physical confine of the normal water flow. http://purl.obolibrary.org/obo/ENVO_00000384 river bed http://purl.obolibrary.org/obo/ENVO_00000383 stream bed The channel bottom of a river; the physical confine of the normal water flow. http://purl.obolibrary.org/obo/ENVO_00000385 stream mouth http://purl.obolibrary.org/obo/ENVO_00000479 mouth The place where a stream discharges into a lagoon, lake, or the sea. http://purl.obolibrary.org/obo/ENVO_00000386 river mouth http://purl.obolibrary.org/obo/ENVO_00000385 stream mouth The end of a stream where it enters a standing water body such as a lake, sea or ocean. http://purl.obolibrary.org/obo/ENVO_00000387 intermittent lake http://purl.obolibrary.org/obo/ENVO_00000549 intermittent water body A lake that is not permanently filled with water, at times being dry. http://purl.obolibrary.org/obo/ENVO_00000389 intermittent wetland http://purl.obolibrary.org/obo/ENVO_00000043 wetland An area that is sometimes inundated or saturated by surface or ground water sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. http://purl.obolibrary.org/obo/ENVO_00000391 land bridge http://purl.obolibrary.org/obo/ENVO_00000174 isthmus An isthmus or other land connection between what at other times are separate land masses which allows animals and plants to cross and colonise new lands. Land bridges are commonly created by regression, in which sea levels fall exposing previously submerged sections of continental shelf. Land bridges are also formed by: (a) upthrust at the edge of continental plates; and (b) glacial retreat alleviating pressure on shallow marine formations. http://purl.obolibrary.org/obo/ENVO_00000392 ice tongue http://purl.obolibrary.org/obo/ENVO_01000293 ice mass A long and narrow sheet of ice projecting out from the coastline. An ice tongue forms when a valley glacier moves very rapidly out into the ocean or a lake. http://purl.obolibrary.org/obo/ENVO_00000393 sound http://purl.obolibrary.org/obo/ENVO_00000137 coastal inlet A large sea or ocean inlet larger than a bay, deeper than a bight, wider than a fjord, or it may identify a narrow sea or ocean channel between two bodies of land. http://purl.obolibrary.org/obo/ENVO_00000394 strait http://purl.obolibrary.org/obo/ENVO_00000395 channel A narrow channel of water that connects two larger bodies of water, and thus lies between two land masses. http://purl.obolibrary.org/obo/ENVO_00000398 volcanic cone http://purl.obolibrary.org/obo/ENVO_00000094 volcanic feature Built by fragments (called ejecta) thrown up (ejected) from a volcanic vent, piling up around the vent in the shape of a cone with a central crater. http://purl.obolibrary.org/obo/ENVO_00000399 ash cone http://purl.obolibrary.org/obo/ENVO_00000398 volcanic cone A cone that is composed of particles of silt to sand size. Explosive eruptions from a vent where the magma is interacting with groundwater or the sea (as in an eruption off the coast) produce steam and are called phreatic. The interaction between the magma, expanding steam, and volcanic gases results in the ejection of mostly small particles called ash. Fallen ash has the consistency of flour. The unconsolidated ash forms an ash cone which becomes a tuff cone or tuff ring once the ash consolidates. http://purl.obolibrary.org/obo/ENVO_00000400 cinder cone http://purl.obolibrary.org/obo/ENVO_00000398 volcanic cone A cone built almost entirely of loose volcanic fragments called cinders (pumice, pyroclastics, or tephra). They are built from particles and blobs of congealed lava ejected from a single vent. As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as cinders around the vent to form a circular or oval cone. Most cinder cones have a bowl-shaped crater at the summit. http://purl.obolibrary.org/obo/ENVO_00000401 spatter cone http://purl.obolibrary.org/obo/ENVO_00000398 volcanic cone A volcanic cone formed of molten lava ejected from a vent somewhat like taffy. Expanding gases in the lava fountains tear the liquid rock into irregular gobs that fall back to earth, forming a heap around the vent. The still partly liquid rock splashed down and over the sides of the developing mound is called spatter. Because spatter is not fully solid when it lands, the individual deposits are very irregular in shape and weld together as they cool, and in this way particularly differ from cinder and ash. http://purl.obolibrary.org/obo/ENVO_00000402 mud volcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano A volcano created by geologically excreted liquids and gases, although there are several different processes which may cause such activity. Temperatures are much cooler than igneous processes. http://purl.obolibrary.org/obo/ENVO_00000403 shield volcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano A large volcano with shallowly-sloping sides. http://purl.obolibrary.org/obo/ENVO_00000404 stratovolcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano A tall, conical volcano composed of many layers of hardened lava, tephra, and volcanic ash. These volcanoes are characterized by a steep profile and periodic, explosive eruptions. The lava that flows from them is viscous, and cools and hardens before spreading very far. The source magma of this rock is classified as acidic, or high in silica to intermediate (rhyolite, dacite, or andesite). http://purl.obolibrary.org/obo/ENVO_00000406 mid-ocean ridge http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature An underwater mountain range, formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary. The mid-ocean ridges of the world are connected and form a single global mid-oceanic ridge system that is part of every ocean. http://purl.obolibrary.org/obo/ENVO_00000407 subglacial volcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano A volcano produced by subglacial eruptions or eruptions beneath the surface of a lake melted into a glacier or ice mass by the rising lava. http://purl.obolibrary.org/obo/ENVO_00000408 volcanic fissure http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A linear volcanic vent through which lava erupts, usually without any explosive activity. The vent is usually a few meters wide and may be many kilometers long. Fissure vents can cause large flood basalts and hannels. The volcano can usually be seen as a crack in the ground or on the ocean floor. Narrow fissures can be filled in with lava that hardens. http://purl.obolibrary.org/obo/ENVO_00000409 whirlpool http://purl.obolibrary.org/obo/ENVO_01000067 marine current A large, swirling body of water produced by ocean tides. http://purl.obolibrary.org/obo/ENVO_00000410 kipuka http://purl.obolibrary.org/obo/ENVO_00000176 elevation An elevated area such as a hill, ridge or old lava dome inside or downslope from an area of active volcanism. New lava flows will cover the surrounding land, isolating the kipuka so that it appears as a (usually) forested island in a barren lava flow. http://purl.obolibrary.org/obo/ENVO_00000411 ford http://purl.obolibrary.org/obo/ENVO_00000010 transport feature The shallow part of a stream which can be easily crossed. http://purl.obolibrary.org/obo/ENVO_00000413 pingo http://purl.obolibrary.org/obo/ENVO_00000176 elevation A mound of earth-covered ice found in the Arctic, subarctic, and Antarctica that can reach up to 70 metres in height and up to 2 kilometres in diameter. http://purl.obolibrary.org/obo/ENVO_00000414 natural arch http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A natural formation where a rock arch forms, with a natural passageway through underneath. http://purl.obolibrary.org/obo/ENVO_00000415 raised beach http://purl.obolibrary.org/obo/ENVO_00000091 beach A beach or wave cut platform raised above the shore line by a relative fall in the sea level. http://purl.obolibrary.org/obo/ENVO_00000417 machair http://purl.obolibrary.org/obo/ENVO_00000415 raised beach A fertile low-lying raised beach found on the some of the coastlines of Ireland and Scotland, in particular in the Outer Hebrides. http://purl.obolibrary.org/obo/ENVO_00000418 ria http://purl.obolibrary.org/obo/ENVO_00000100 valley A submergent coastal landform that forms where sea levels rise relative to the land either as a result of eustatic sea level change; where the global sea levels rise or isostatic sea level change; where the land sinks. When this happens valleys which were previously at sea level become submerged. http://purl.obolibrary.org/obo/ENVO_00000419 stack http://purl.obolibrary.org/obo/ENVO_00000176 elevation A geological landform consisting of a steep and often vertical column or columns of rock in the sea near a coast. http://purl.obolibrary.org/obo/ENVO_00000420 tombolo http://purl.obolibrary.org/obo/ENVO_00000167 bar A deposition landform such as a spit or bar which forms a narrow piece of land between an island or offshore rock and a mainland shore, or between two islands or offshore rocks. They usually form because the island causes wave refraction, depositing sand and shingle moved by longshore drift in each direction around the island where the waves meet. Eustatic sea level rise may also contribute to accretion as material is pushed up with rising sea levels. http://purl.obolibrary.org/obo/ENVO_00000421 wave-cut platform http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature The narrow flat area often seen at the base of a sea cliff caused by the action of the waves. http://purl.obolibrary.org/obo/ENVO_00000422 limestone pavement http://purl.obolibrary.org/obo/ENVO_00000175 karst A natural karst landform consisting of a flat, incised surface of exposed limestone that resembles artificial pavement. http://purl.obolibrary.org/obo/ENVO_00000423 river island http://purl.obolibrary.org/obo/ENVO_00000098 island An island that lies in a river. http://purl.obolibrary.org/obo/ENVO_00000424 lake island http://purl.obolibrary.org/obo/ENVO_00000098 island An island that lies in a lake. http://purl.obolibrary.org/obo/ENVO_00000426 ocean floor http://purl.obolibrary.org/obo/ENVO_00000501 bed The surface that underlies an ocean. http://purl.obolibrary.org/obo/ENVO_00000427 meander http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A bend in a stream. A stream flowing through a wide valley or flat plain will tend to form a meanders as it alternatively erodes and deposits sediments along its course. http://purl.obolibrary.org/obo/ENVO_00000428 biome http://purl.obolibrary.org/obo/ENVO_01000254 environmental system A biome is an environmental system to which resident ecological communities have evolved adaptations. http://purl.obolibrary.org/obo/ENVO_00000429 arete http://purl.obolibrary.org/obo/ENVO_00000283 ridge A thin, almost knife-like, ridge of rock which is typically formed when two glaciers erode parallel U-shaped valleys. The arte is a thin ridge of rock that is left separating the two valleys. Artes can also form when two glacial cirques erode towards one another, although frequently this results in a saddle-shaped pass, called a col. http://purl.obolibrary.org/obo/ENVO_00000430 dirt cone http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A feature of a glacier, in which dirt, which has fallen into a hollow in the ice, forms a coating which insulates the ice below. The surrounding ice melts away, leaving the dirt cone. http://purl.obolibrary.org/obo/ENVO_00000431 drumlin field http://purl.obolibrary.org/obo/ENVO_00000082 hill range A cluster of dozens to hundreds of similarly shaped, sized and oriented drumlins. http://purl.obolibrary.org/obo/ENVO_00000432 monadnock http://purl.obolibrary.org/obo/ENVO_00000477 mount An isolated hill, knob, ridge, or small mountain that rises abruptly from a gently sloping or virtually level surrounding plain. http://purl.obolibrary.org/obo/ENVO_00000433 kame terrace http://purl.obolibrary.org/obo/ENVO_00000508 terrace A terrace associated with a kame. http://purl.obolibrary.org/obo/ENVO_00000434 outwash fan http://purl.obolibrary.org/obo/ENVO_00000086 plain A fan-shaped body of sediments deposited by braided streams from a melting glacier. http://purl.obolibrary.org/obo/ENVO_00000435 proglacial lake http://purl.obolibrary.org/obo/ENVO_00000488 glacial lake A lake formed either by the damming action of a moraine or ice dam during the retreat of a melting glacier, or one formed by meltwater trapped against an ice mass due to isostatic depression of the crust around the ice. http://purl.obolibrary.org/obo/ENVO_00000436 tunnel valley http://purl.obolibrary.org/obo/ENVO_00000248 glacial valley A deep but narrow valley with a 'U' shaped cross-section and frequently a 'U' shaped plan which is usually found filled with glacial till. It is formed when the edge of an ice mass advances up a slope. Its length may be appropriately measured in centimetres or kilometres, depending on the circumstances of formation. http://purl.obolibrary.org/obo/ENVO_00000437 Nye channel http://purl.obolibrary.org/obo/ENVO_00000436 tunnel valley A small tunnel valley. http://purl.obolibrary.org/obo/ENVO_00000438 alas http://purl.obolibrary.org/obo/ENVO_00000309 depression A steep-sided depression formed by the melting of permafrost; it may contain a lake. http://purl.obolibrary.org/obo/ENVO_00000439 dell http://purl.obolibrary.org/obo/ENVO_00000100 valley A small wooded valley, either U- or V-shaped. http://purl.obolibrary.org/obo/ENVO_00000440 rock shelter http://purl.obolibrary.org/obo/ENVO_00000067 cave A shallow cave-like opening at the base of a bluff or cliff. http://purl.obolibrary.org/obo/ENVO_00000441 terracette http://purl.obolibrary.org/obo/ENVO_00000283 ridge A ridge on a hillside formed when saturated soil particles expand, then contract as they dry, causing them to move slowly downhill. http://purl.obolibrary.org/obo/ENVO_00000442 maelstrom http://purl.obolibrary.org/obo/ENVO_00000409 whirlpool A very powerful whirlpool. http://purl.obolibrary.org/obo/ENVO_00000443 flood control reservoir http://purl.obolibrary.org/obo/ENVO_00000025 reservoir A reservoir constructed for the purpose of containing a flood, an overflow of water from a body of water that sumerges land. http://purl.obolibrary.org/obo/ENVO_00000444 clearing http://purl.obolibrary.org/obo/ENVO_01000352 field A tract of land with few or no trees in the middle of a wooded area. http://purl.obolibrary.org/obo/ENVO_00000445 transvasement http://purl.obolibrary.org/obo/ENVO_00000072 aquaduct An aquaduct to transport water from one river basin to another one, to solve problems of hydrographic imbalance. It can decrease floods, moving the water to lands with droughts. http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome http://purl.obolibrary.org/obo/ENVO_00000428 biome A biome that applies to the terrestrial realm. http://purl.obolibrary.org/obo/ENVO_00000447 marine biome http://purl.obolibrary.org/obo/ENVO_00002030 aquatic biome An aquatic biome that comprises systems of open-ocean and unprotected coastal habitats, characterized by exposure to wave action, tidal fluctuation, and ocean currents as well as systems that largely resemble these. Water in the marine biome is generally within the salinity range of seawater: 30 to 38 ppt. http://purl.obolibrary.org/obo/ENVO_00000448 hydroelectric reservoir http://purl.obolibrary.org/obo/ENVO_00000025 reservoir A reservoir constructed for the purpose of generating electricity. http://purl.obolibrary.org/obo/ENVO_00000449 drinking water reservoir http://purl.obolibrary.org/obo/ENVO_00000025 reservoir A reservoir constructed for the purpose of providing drinking water. http://purl.obolibrary.org/obo/ENVO_00000451 amenity lake http://purl.obolibrary.org/obo/ENVO_00000377 artificial lake A lake constructed, or modified, for the chief purpose of providing an amenity. http://purl.obolibrary.org/obo/ENVO_00000452 ribbon lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake that is long, narrow, and finger-shaped, usually found in a glacial trough. Its formation begins when a glacier moves over an area containing alternate bands of hard and soft bedrock. The sharp-edged boulders carried at the bottom of the glacier erode the softer rock more quickly by abrasion, thus creating a hollow called a rock basin. On either side of the rock basin, the more resistant rock is eroded less and these outcrops of harder rock are known as rock bars, which act as dams between which rainwater may accumulate after the retreat of the ice age, filling up the rock basin and creating a ribbon lake. A ribbon lake may also form behind a terminal or recessional moraine, both of which also act as dams, enabling water to accumulate behind them. A ribbon lake may also occur if a tributary glacier joins a main glacier. The increase in power can create a trough, which is filled with water from a river/meltwater to create a ribbon lake. http://purl.obolibrary.org/obo/ENVO_00000453 liman http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body A lake or estuary that is formed at the mouth of a river where flow is blocked by a bar of sediments. It can be maritime (the bar being created by the current of a sea) or fluvial (the bar being created by the flow of a bigger river at the confluence). http://purl.obolibrary.org/obo/ENVO_00000454 turlough http://purl.obolibrary.org/obo/ENVO_00000387 intermittent lake An intermittent lake unique to the limestone areas of Ireland, mostly west of the River Shannon. Most turloughs flood in the autumn, usually some time in October, and then dry up some time between April and July. http://purl.obolibrary.org/obo/ENVO_00000455 tarn http://purl.obolibrary.org/obo/ENVO_00000020 lake A mountain lake that is formed in a cirque excavated by a glacier. A moraine may form a natural dam below a tarn. http://purl.obolibrary.org/obo/ENVO_00000456 tidewater glacier http://purl.obolibrary.org/obo/ENVO_00000133 glacier A glacier that flows into the sea. http://purl.obolibrary.org/obo/ENVO_00000457 plateau glacier http://purl.obolibrary.org/obo/ENVO_00000133 glacier A glacier on a plateau or high area, smaller than an ice sheet. http://purl.obolibrary.org/obo/ENVO_00000458 valley glacier http://purl.obolibrary.org/obo/ENVO_00000133 glacier A glacier that forms in a mountain valley. http://purl.obolibrary.org/obo/ENVO_00000459 outlet glacier http://purl.obolibrary.org/obo/ENVO_00000133 glacier A glacier fed by an ice sheet. http://purl.obolibrary.org/obo/ENVO_00000460 penplain http://purl.obolibrary.org/obo/ENVO_00000086 plain A region of low topographic relief as a consequence of erosion by streams. http://purl.obolibrary.org/obo/ENVO_00000461 pseudocrater http://purl.obolibrary.org/obo/ENVO_00000309 depression A volcanic landform which resembles a true volcanic crater, but differs in that it is not an actual vent from which lava has erupted. A pseudocrater is characterised by the absence of any magma conduit which connects below the surface of the earth. Pseudocraters are formed by steam explosions as flowing hot lava crosses over a wet surface, such as a swamp, a lake, or a pond. The explosive gases break through the lava surface in a manner similar to a phreatic eruption, and the tephra builds up crater-like forms which can appear very similar to real volcanic craters. http://purl.obolibrary.org/obo/ENVO_00000462 polygenetic volcanic field http://purl.obolibrary.org/obo/ENVO_00000354 volcanic field A volcanic field of scattered volcanic vents. These volcanic fields, containing numerous polygenetic volcanoes, are noted for having more than one eruptive event from the same vent(s), rather than the more common monogenetic volcanic field. Polygenetic volcanic fields generally occur where there is a high-level magma chamber. These volcanic fields may show lithological discontinuities due to major changes in magma chemistry, volcanotectonic events, or long erosional intervals, and may last >10 million year period. http://purl.obolibrary.org/obo/ENVO_00000463 harbor http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A place where ships may shelter from the weather or are stored. http://purl.obolibrary.org/obo/ENVO_00000464 artificial harbor http://purl.obolibrary.org/obo/ENVO_00000463 harbor A harbor constructed by human agency. http://purl.obolibrary.org/obo/ENVO_00000465 natural harbor http://purl.obolibrary.org/obo/ENVO_00000463 harbor A harbor which is formed by a natural landform where a part of a body of water is protected and deep enough to furnish anchorage. http://purl.obolibrary.org/obo/ENVO_00000467 university campus http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature An area of land on which a college or university and related institutional buildings are situated. http://purl.obolibrary.org/obo/ENVO_00000468 hydroelectric dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam constructed for the purpose of generating electricity from the water stored behind it. http://purl.obolibrary.org/obo/ENVO_00000469 research facility http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A facility, permanent or temporary, on land, in air, space or water, where scientific research or measurements can be undertaken. http://purl.obolibrary.org/obo/ENVO_00000470 irrigation dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam constructed for the purpose of holding water in a reservoir for irrigation. http://purl.obolibrary.org/obo/ENVO_00000471 flood control dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam constructed for the purpose of controlling flooding. http://purl.obolibrary.org/obo/ENVO_00000472 backwater http://purl.obolibrary.org/obo/ENVO_00000029 watercourse An area of calm water unaffected by the current of a stream. http://purl.obolibrary.org/obo/ENVO_00000473 gravel pit http://purl.obolibrary.org/obo/ENVO_00000284 quarry A quarry from which gravel is extracted. http://purl.obolibrary.org/obo/ENVO_00000474 cut http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature An excavation of the Earth's surface to provide passage for a road, railway, canal, etc. http://purl.obolibrary.org/obo/ENVO_00000475 inlet http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature An opening of the sea into the land, or of a lake into its shore. http://purl.obolibrary.org/obo/ENVO_00000476 lake inlet http://purl.obolibrary.org/obo/ENVO_00000475 inlet An opening of a lake into its shore. http://purl.obolibrary.org/obo/ENVO_00000477 mount http://purl.obolibrary.org/obo/ENVO_00000176 elevation A mountain or a hill. http://purl.obolibrary.org/obo/ENVO_00000479 mouth http://purl.obolibrary.org/obo/ENVO_00000029 watercourse The exit or point of discharge of a stream into another stream, lake or sea. http://purl.obolibrary.org/obo/ENVO_00000480 peak http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature The summit of a mount. http://purl.obolibrary.org/obo/ENVO_00000481 pinnacle http://purl.obolibrary.org/obo/ENVO_00000176 elevation A tall, slender, spire-shaped rock projecting from a level or more gently sloping surface. http://purl.obolibrary.org/obo/ENVO_00000482 sea floor http://purl.obolibrary.org/obo/ENVO_00000501 bed The ground surface that lies beneath a sea. http://purl.obolibrary.org/obo/ENVO_00000483 plunge pool http://purl.obolibrary.org/obo/ENVO_00000063 water body A hollow eroded by the force of the falling water at the base of a waterfall, particularly by the eddying effect. http://purl.obolibrary.org/obo/ENVO_00000484 polynya http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body Any enclosed water area in pack ice other than a lead, not large enough to be called open water. When frozen over, a polyna becomes an ice skylight from the point of view of the submariner. http://purl.obolibrary.org/obo/ENVO_00000485 sea shore http://purl.obolibrary.org/obo/ENVO_00000304 shore That part of the land in immediate contact with a sea, including the intertidal zone. http://purl.obolibrary.org/obo/ENVO_00000486 shoreline http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature The line of contact between a body of water and the land. http://purl.obolibrary.org/obo/ENVO_00000487 paternoster lake http://purl.obolibrary.org/obo/ENVO_00000488 glacial lake One of a series of glacial lakes connected by a single stream or a braided stream system. http://purl.obolibrary.org/obo/ENVO_00000488 glacial lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake associated with a glacier. http://purl.obolibrary.org/obo/ENVO_00000489 palsa http://purl.obolibrary.org/obo/ENVO_00000176 elevation A low oval elevation in areas with permafrost, frequently peat bogs, where a perennial ice lens has developed within the soil. A palsa consists, similarly to a pingo, of an ice core and overlying soil materials, in case of a palsa usually boggy soil. Palsas are characteristically found in areas with discontinuous permafrost and in such areas bay be the only reliable surface evidence of permafrost. A palsa needs large quantities of water for the formation of its ice core (i.e. ice lens), which is why they frequently emerge from and are bound by boggy soils, which can store enormous quantities of water in their pores. Palsas develop particularly in moorlands and are therefore also named palsamoors. http://purl.obolibrary.org/obo/ENVO_00000490 consequent stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream whose course is a direct consequence of the original slope of the surface upon which it developed, i.e., a stream that follows the slope of the original land. http://purl.obolibrary.org/obo/ENVO_00000491 subsequent stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream whose course has been determined by selective headward erosion along weak strata. These streams have generally developed after the original stream. Subsequent streams developed independently of the original relief of the land and generally follow paths determined by the weak rock belts. http://purl.obolibrary.org/obo/ENVO_00000492 resequent stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream whose course follows the original relief, but at a lower level than the original slope (e.g., flows down a course determined by the underlying strata in the same direction). These streams develop later and are generally a tributary to a subsequent stream. http://purl.obolibrary.org/obo/ENVO_00000493 obsequent stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream flowing in the opposite direction of the consequent drainage. http://purl.obolibrary.org/obo/ENVO_00000494 insequent stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream that has an almost random drainage often forming dendritic patterns. These are typically tributaries and have developed by a headward erosion on a horizontally stratified belt or on homogeneous rocks. These streams follow courses that apparently were not controlled by the original slope of the surface, its structure or the type of rock. http://purl.obolibrary.org/obo/ENVO_00000495 tributary http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream or river which flows into another river (a parent river) or body of water but which may not flow directly into the sea. http://purl.obolibrary.org/obo/ENVO_00000496 rill http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A narrow and shallow incision into soil resulting from erosion by overland flow that has been focused into a thin thread by soil surface roughness. Rilling, the process of rill formation, is common on agricultural land and unvegetated ground. http://purl.obolibrary.org/obo/ENVO_00000497 rincon http://purl.obolibrary.org/obo/ENVO_00000427 meander An incised meander on a river. http://purl.obolibrary.org/obo/ENVO_00000498 volcanic dike http://purl.obolibrary.org/obo/ENVO_01000671 dike An intrusive igneous body. Its thickness is usually much smaller than its other two dimensions. Thickness can vary from sub-centimeter scale to many meters in thickness and the lateral dimensions can extend over many kilometers. A dike is an intrusion into a cross-cutting fissure, meaning a dike cuts across other pre-existing layers or bodies of rock, this means that a dike is always younger than the rocks that contain it. Dikes are usually high angle to near vertical in orientation, but subsequent tectonic deformation may rotate the sequence of strata through which the dike lies so that the latter becomes horizontal. http://purl.obolibrary.org/obo/ENVO_00000499 trough http://purl.obolibrary.org/obo/ENVO_00000309 depression A linear structural depression that extends laterally over a distance, while being less steep than a trench. A trough can be a narrow basin or a geologic rift. There are various oceanic troughs, troughs found under oceans; examples include the rift along the mid-oceanic ridge and the Cayman Trough. http://purl.obolibrary.org/obo/ENVO_00000500 beaver dam http://purl.obolibrary.org/obo/ENVO_00002004 mesoscopic physical object An obstruction in a stream constructed by a beaver. http://purl.obolibrary.org/obo/ENVO_00000502 intermittent saline lake http://purl.obolibrary.org/obo/ENVO_00000387 intermittent lake A saline lake that is not permanently filled with water, at times being dry. http://purl.obolibrary.org/obo/ENVO_00000503 intermittent oxbow lake http://purl.obolibrary.org/obo/ENVO_00000387 intermittent lake An oxbow lake that is not permanently filled with water, at times being dry. http://purl.obolibrary.org/obo/ENVO_00000504 intermittent pond http://purl.obolibrary.org/obo/ENVO_00000549 intermittent water body A pond that is not permanently filled with water, at times being dry. http://purl.obolibrary.org/obo/ENVO_00000505 underground irrigation canal http://purl.obolibrary.org/obo/ENVO_00000061 underground water body A gently inclined underground tunnel bringing water for irrigation from an aquifer. http://purl.obolibrary.org/obo/ENVO_00000506 intermittent reservoir http://purl.obolibrary.org/obo/ENVO_00000549 intermittent water body A reservoir that is not permanently filled with water, at times being dry. http://purl.obolibrary.org/obo/ENVO_00000507 wadi mouth http://purl.obolibrary.org/obo/ENVO_00000479 mouth The lower terminus of a wadi where it widens into an adjoining floodplain, depression, or water body. http://purl.obolibrary.org/obo/ENVO_00000508 terrace http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A step-like feature between higher and lower ground: a relatively flat or gently inclined shelf of earth, backed and fronted by steep slopes or manmade detaining walls. http://purl.obolibrary.org/obo/ENVO_00000511 blanket bog http://purl.obolibrary.org/obo/ENVO_00000044 peatland A peatland whose development is mostly independent of basins or topographical features where water collects; it simply covers the landscape like a blanket. Peat develops due to a continuous supply of water from rainfall, maintaining waterlogged conditions on the ground. Blanket bogs are ombrotrophic or rain fed, and as a result their pH lies between 3.5 and 4.2. http://purl.obolibrary.org/obo/ENVO_00000512 pond bed http://purl.obolibrary.org/obo/ENVO_00000501 bed The ground surface that lies beneath a pond. http://purl.obolibrary.org/obo/ENVO_00000513 reservoir bed http://purl.obolibrary.org/obo/ENVO_00000501 bed The ground surface that lies beneath a reservoir. http://purl.obolibrary.org/obo/ENVO_00000514 crater http://purl.obolibrary.org/obo/ENVO_00000309 depression A generally circular saucer or bowl-shaped depression caused by volcanic or meteorite explosive action. http://purl.obolibrary.org/obo/ENVO_00000515 road cut http://purl.obolibrary.org/obo/ENVO_00000474 cut A cut to provide passage for a road. http://purl.obolibrary.org/obo/ENVO_00000516 hammock http://purl.obolibrary.org/obo/ENVO_00000176 elevation A patch of ground, distinct from and slightly above the surrounding plain or wetland. Often occurs in groups. http://purl.obolibrary.org/obo/ENVO_00000517 lost stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A surface stream that disappears into an underground channel, or dries up in an arid area. http://purl.obolibrary.org/obo/ENVO_00000518 ditch mouth http://purl.obolibrary.org/obo/ENVO_00000479 mouth The exit or point of discharge of a ditch. http://purl.obolibrary.org/obo/ENVO_00000520 landslide http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A mound of earth material, at the base of a slope and the associated scoured area. http://purl.obolibrary.org/obo/ENVO_00000521 rockfall http://purl.obolibrary.org/obo/ENVO_00000520 landslide An irregular mass of fallen rock at the base of a cliff or steep slope. http://purl.obolibrary.org/obo/ENVO_00000522 canal tunnel http://purl.obolibrary.org/obo/ENVO_00000066 man-made tunnel A tunnel through which a canal passes. http://purl.obolibrary.org/obo/ENVO_00000523 cutoff http://purl.obolibrary.org/obo/ENVO_00000395 channel A channel formed as a result of a stream cutting through a meander neck. http://purl.obolibrary.org/obo/ENVO_00000524 abandoned watercourse http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A former stream or distributary no longer carrying flowing water, but still evident due to lakes, wetland, topographic or vegetation patterns. http://purl.obolibrary.org/obo/ENVO_00000525 canalized stream http://purl.obolibrary.org/obo/ENVO_00000023 stream A stream that has been substantially ditched, diked, or straightened. http://purl.obolibrary.org/obo/ENVO_00000526 cleft http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A deep narrow slot, notch, or groove in a cliff. http://purl.obolibrary.org/obo/ENVO_00000527 interfluve http://purl.obolibrary.org/obo/ENVO_00000176 elevation A relatively undissected upland between adjacent stream valleys. http://purl.obolibrary.org/obo/ENVO_00000528 ice cap ridge http://purl.obolibrary.org/obo/ENVO_00000283 ridge A linear elevation on an icecap. http://purl.obolibrary.org/obo/ENVO_00000529 beach ridge http://purl.obolibrary.org/obo/ENVO_00000283 ridge A ridge of sand just inland and parallel to the beach, usually in series. http://purl.obolibrary.org/obo/ENVO_00000530 apron http://purl.obolibrary.org/obo/ENVO_00002000 slope A gentle slope, with a generally smooth surface, particularly found around groups of islands and seamounts. http://purl.obolibrary.org/obo/ENVO_00000531 ice cap depression http://purl.obolibrary.org/obo/ENVO_00000309 depression A depression which is part of an ice cap. http://purl.obolibrary.org/obo/ENVO_00000533 landfill http://purl.obolibrary.org/obo/ENVO_00002204 anthropogenic contamination feature A site at which refuse is dumped, normally filling a natural or artificial depression. http://purl.obolibrary.org/obo/ENVO_00000535 weir http://purl.obolibrary.org/obo/ENVO_00000074 dam A low obstruction built across the path of s stream to raise its level. http://purl.obolibrary.org/obo/ENVO_00000536 moatan http://purl.obolibrary.org/obo/ENVO_00000309 depression An annular depression that may not be continuous, located at the base of many seamounts, islands, and other isolated elevations. http://purl.obolibrary.org/obo/ENVO_00000537 boulder field http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A high altitude or high latitude bare, flat area covered with large angular rocks. http://purl.obolibrary.org/obo/ENVO_00000538 arrugado http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature An undersea area of subdued corrugations off Baja California. http://purl.obolibrary.org/obo/ENVO_00000539 sill http://purl.obolibrary.org/obo/ENVO_00000176 elevation The low part of a gap or saddle separating basins. http://purl.obolibrary.org/obo/ENVO_00000542 kame http://purl.obolibrary.org/obo/ENVO_00000176 elevation An irregularly shaped hill or mound composed of sorted or stratified sand and gravel that is deposited in contact with the glacial ice. It can have an irregular shape. Kames are often associated with kettles, and this is referred to as kame and kettle topography. When the ice retreats further, the delta kame often collapses. Kame terraces are frequently found along the side of a glacial valley and are the deposits of meltwater streams flowing between the ice and the adjacent valley side. http://purl.obolibrary.org/obo/ENVO_00000543 swale http://purl.obolibrary.org/obo/ENVO_00000043 wetland A low tract of land, especially when moist or marshy. The term can refer to a natural landscape feature or a human-created one. When created by humans, this open drain system is designed to manage water runoff. http://purl.obolibrary.org/obo/ENVO_00000544 leat http://purl.obolibrary.org/obo/ENVO_00000121 artificial channel A man-made watercourse, or makeshift aqueduct, often an artificial channel which supplies water to a watermill or its mill pond, collecting water from upstream of the mill so that the natural level of the driving water is above the level of the stream at the mill. Alternatively to may deliver water for mineral washing and concentration, irrigation or to a dye works. http://purl.obolibrary.org/obo/ENVO_00000545 shingle beach http://purl.obolibrary.org/obo/ENVO_00000091 beach A beach which is armoured with pebbles or small to medium sized cobbles. http://purl.obolibrary.org/obo/ENVO_00000546 lake sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Lake sediment is sediment which covers the bottom of a lake. Lake sediments are comprised mainly of clastic material (sediment of clay, silt, and sand sizes), organic debris, chemical precipitates, or combinations of these. http://purl.obolibrary.org/obo/ENVO_00000547 waterhole http://purl.obolibrary.org/obo/ENVO_00000033 pond A pond, often temporary or seasonal, used as a drinking place by mammals and birds. http://purl.obolibrary.org/obo/ENVO_00000549 intermittent water body http://purl.obolibrary.org/obo/ENVO_00000063 water body A water body that is not permanently filled with water, at times being dry. http://purl.obolibrary.org/obo/ENVO_00000551 endorheic basin http://purl.obolibrary.org/obo/ENVO_00000291 drainage basin A drainage basin from which there is no outflow of water, either on the surface as rivers, or underground by flow or diffusion through rock or permeable material. http://purl.obolibrary.org/obo/ENVO_00000552 talik http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature An area of unfrozen ground surrounded by permafrost. http://purl.obolibrary.org/obo/ENVO_00000553 multipurpose dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam constructed for more than one purpose. http://purl.obolibrary.org/obo/ENVO_00000554 saddle dam http://purl.obolibrary.org/obo/ENVO_00000074 dam An auxiliary dam constructed to confine the reservoir created by a primary dam either to permit a higher water elevation and storage or to limit the extent of a reservoir for increased efficiency. http://purl.obolibrary.org/obo/ENVO_00000555 check dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam designed to reduce flow velocity and control soil erosion. http://purl.obolibrary.org/obo/ENVO_00000556 wing dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam that only partly restricts a waterway, creating a faster channel that resists the accumulation of sediment. http://purl.obolibrary.org/obo/ENVO_00000557 dry dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam designed to control flooding. It normally holds back no water and allows the channel to flow freely, except during periods of intense flow that would otherwise cause flooding downstream. http://purl.obolibrary.org/obo/ENVO_00000558 diversionary dam http://purl.obolibrary.org/obo/ENVO_00000074 dam A dam designed to divert all or a portion of the flow of a river from its natural course. http://purl.obolibrary.org/obo/ENVO_00000559 weapons test site http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A region at which weapons, typically military, are tested. http://purl.obolibrary.org/obo/ENVO_00000560 nuclear weapons test site http://purl.obolibrary.org/obo/ENVO_00000559 weapons test site A weapons test site at which nuclear weapons are, or have been, tested. http://purl.obolibrary.org/obo/ENVO_00000561 military training area http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A region in which military personnel train. http://purl.obolibrary.org/obo/ENVO_00000562 park http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A bounded area of land, or water, usually in its natural or semi-natural (landscaped) state and set aside for some purpose, usually to do with recreation or conservation. http://purl.obolibrary.org/obo/ENVO_00000563 pier http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A raised walkway over water, supported by piles or pillars. http://purl.obolibrary.org/obo/ENVO_00000564 archeological site http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A place (or group of physical sites) in which evidence of past activity is preserved (either prehistoric or historic or contemporary), and which is, has been, or may be, investigated using the discipline of archaeology. http://purl.obolibrary.org/obo/ENVO_00000565 sports facility http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A building or region where sports activities can be carried out. http://purl.obolibrary.org/obo/ENVO_00000566 winter sports facility http://purl.obolibrary.org/obo/ENVO_00000565 sports facility A sports facility constructed for skiing and allied sports that require snow and/or ice. http://purl.obolibrary.org/obo/ENVO_00000567 calanque http://purl.obolibrary.org/obo/ENVO_00000137 coastal inlet A deep valley with steep sides, typically of limestone, in part submerged by the sea. http://purl.obolibrary.org/obo/ENVO_00000856 city http://purl.obolibrary.org/obo/ENVO_01000658 dense settlement Incorporated populated place. http://purl.obolibrary.org/obo/ENVO_00000873 freshwater biome http://purl.obolibrary.org/obo/ENVO_00002030 aquatic biome A biome that applies to the freshwater realm. http://purl.obolibrary.org/obo/ENVO_00001996 mine drainage http://purl.obolibrary.org/obo/ENVO_00000029 watercourse The outflow of water from a mine. http://purl.obolibrary.org/obo/ENVO_00001997 acid mine drainage http://purl.obolibrary.org/obo/ENVO_00001996 mine drainage A mine drainage with an acidic pH. http://purl.obolibrary.org/obo/ENVO_00001999 marine water body http://purl.obolibrary.org/obo/ENVO_01000617 lentic water body A significant accumulation of water which is part of a marine biome. http://purl.obolibrary.org/obo/ENVO_00002001 waste water http://purl.obolibrary.org/obo/ENVO_00002186 contaminated water Water that has been adversely affected in quality by anthropogenic influence. http://purl.obolibrary.org/obo/ENVO_00002002 food product http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material A substance, usually composed primarily of carbohydrates, fats, water and/or proteins, that can be eaten or drunk by an animal or human being for nutrition or pleasure. http://purl.obolibrary.org/obo/ENVO_00002003 feces http://purl.obolibrary.org/obo/ENVO_02000022 excreta Feces is an excreta consisting of waste products expelled from an animal's digestive tract through the anus (or cloaca) during defecation. http://purl.obolibrary.org/obo/ENVO_00002004 mesoscopic physical object http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature An environmental feature that is, or can be, contained and is predominantly composed of one or a few types of stuff. http://purl.obolibrary.org/obo/ENVO_00002007 sediment http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Sediment is an environmental substance comprised of any particulate matter that can be transported by fluid flow and which eventually is deposited as a layer of solid particles on the bedor bottom of a body of water or other liquid. http://purl.obolibrary.org/obo/ENVO_00002008 dust http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Minute solid particles with diameters less than 500 micrometers. Occurs in and may be deposited from, the atmosphere. http://purl.obolibrary.org/obo/ENVO_00002013 igneous rock http://purl.obolibrary.org/obo/ENVO_00001995 rock Rock formed from molten magma. http://purl.obolibrary.org/obo/ENVO_00002014 plutonic rock http://purl.obolibrary.org/obo/ENVO_00002013 igneous rock An igneous rock that results from the crystallization of a magma below the surface of the Earth. http://purl.obolibrary.org/obo/ENVO_00002015 volcanic rock http://purl.obolibrary.org/obo/ENVO_00001995 rock An igneous rock that results from magma reaching the surface either as lava or fragmental ejecta. http://purl.obolibrary.org/obo/ENVO_00002016 sedimentary rock http://purl.obolibrary.org/obo/ENVO_00001995 rock A rock formed by deposition of either clastic sediments, organic matter, or chemical precipitates (evaporites), followed by compaction of the particulate matter and cementation during diagenesis. http://purl.obolibrary.org/obo/ENVO_00002017 metamorphic rock http://purl.obolibrary.org/obo/ENVO_00001995 rock A rock formed by subjecting any rock type (including previously-formed metamorphic rock) to different temperature and pressure conditions than those in which the original rock was formed. These temperatures and pressures are always higher than those at the Earth's surface and must be sufficiently high so as to change the original minerals into other mineral types or else into other forms of the same minerals (e.g. by recrystallisation). http://purl.obolibrary.org/obo/ENVO_00002018 sewage http://purl.obolibrary.org/obo/ENVO_00002001 waste water Wastewater that is contaminated with feces or urine, http://purl.obolibrary.org/obo/ENVO_00002033 carcass http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object The dead body of an animal. http://purl.obolibrary.org/obo/ENVO_00002035 meteorite http://purl.obolibrary.org/obo/ENVO_01000010 abiotic mesoscopic physical object A natural object originating in outer space that survives an impact with the Earth's surface without being destroyed. http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material The residual semi-solid material left from domestic or industrial processes, or wastewater treatment processes. http://purl.obolibrary.org/obo/ENVO_00002045 anaerobic sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by the absence of oxygen. http://purl.obolibrary.org/obo/ENVO_00002047 urine http://purl.obolibrary.org/obo/ENVO_02000022 excreta Urine is a liquid excreta containing water and waste products made by the kidneys, stored in the bladder, and leaves the body through the urethra. http://purl.obolibrary.org/obo/ENVO_00002048 chondrite http://purl.obolibrary.org/obo/ENVO_00002049 stony meteorite A stony meteorite that have not been modified due to melting or differentiation of the parent body. http://purl.obolibrary.org/obo/ENVO_00002050 achondrite http://purl.obolibrary.org/obo/ENVO_00002049 stony meteorite A stony meteorite that is made of material similar to terrestrial basalts or plutonic rocks. http://purl.obolibrary.org/obo/ENVO_00002051 stony-iron meteorite http://purl.obolibrary.org/obo/ENVO_00002035 meteorite A meteorite that consists of a mixture of iron-nickel metal and silicate minerals. http://purl.obolibrary.org/obo/ENVO_00002052 iron meteorite http://purl.obolibrary.org/obo/ENVO_00002035 meteorite A meteorite that overwhelmingly of nickel-iron alloys. http://purl.obolibrary.org/obo/ENVO_00002053 limestone http://purl.obolibrary.org/obo/ENVO_00002016 sedimentary rock A sedimentary rock composed largely of the mineral calcite. http://purl.obolibrary.org/obo/ENVO_00002054 chalk http://purl.obolibrary.org/obo/ENVO_00002053 limestone A soft, white, porous limestone. http://purl.obolibrary.org/obo/ENVO_00002055 sandstone http://purl.obolibrary.org/obo/ENVO_01000271 clastic sedimentary rock A sedimentary rock composed mainly of sand-size mineral or rock grains. http://purl.obolibrary.org/obo/ENVO_00002056 shale http://purl.obolibrary.org/obo/ENVO_01000271 clastic sedimentary rock A fine-grained sedimentary rock whose original constituents were clays or muds. It is characterized by thin laminae breaking with an irregular curving fracture, often splintery and usually parallel to the often-indistinguishable bedding plane. http://purl.obolibrary.org/obo/ENVO_00002059 biosolids http://purl.obolibrary.org/obo/ENVO_00002044 sludge A treated form of sludge, sometimes used as a fertilizer in agriculture. http://purl.obolibrary.org/obo/ENVO_00002060 oil sludge http://purl.obolibrary.org/obo/ENVO_00002176 contaminated sludge A solid or gel in motor oil caused by the oil gelling or solidifying, usually at temperatures lower than 100deg C. http://purl.obolibrary.org/obo/ENVO_00002061 oil spill http://purl.obolibrary.org/obo/ENVO_00002204 anthropogenic contamination feature The result of the unintentional release of liquid petroleum hydrocarbon into the environment as a result of human activity. http://purl.obolibrary.org/obo/ENVO_00002063 oil seep http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature The result of the release of natural hydrocarbons to the surface of the earth, including beneath the sea, by natural geological processes. http://purl.obolibrary.org/obo/ENVO_00002113 marine sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Marine sediment is a sediment that accumulates in the flat or very gently sloping areas of the deep ocean basin floor. The three main types of marine sediment, also known as pelagic sediment, are siliceous oozes, calcareous oozes, and red clays. http://purl.obolibrary.org/obo/ENVO_00002116 contaminated soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of contaminated soil is a portion of soil with elevated levels of some contaminant. http://purl.obolibrary.org/obo/ENVO_00002119 alkaline hot spring http://purl.obolibrary.org/obo/ENVO_00000051 hot spring A hot spring whose water has an alkaline pH. http://purl.obolibrary.org/obo/ENVO_00002120 acid hot spring http://purl.obolibrary.org/obo/ENVO_00000051 hot spring A hot spring whose water has an acidic pH. http://purl.obolibrary.org/obo/ENVO_00002125 anaerobic dechlorinating bioreactor http://purl.obolibrary.org/obo/ENVO_00002124 anaerobic bioreactor A device or system that supports a biologically active environment. A vessel in which is carried out a chemical process which involves organisms or biochemically active substances derived from such organisms. This process can either be aerobic or anaerobic. http://purl.obolibrary.org/obo/ENVO_00002130 hypolimnion http://purl.obolibrary.org/obo/ENVO_01000283 lake layer The dense, bottom layer of water in a thermally-stratified lake. It is the layer that lies below the thermocline. http://purl.obolibrary.org/obo/ENVO_00002131 epilimnion http://purl.obolibrary.org/obo/ENVO_01000283 lake layer The top-most layer in a thermally stratified lake, occurring above the deeper hypolimnion. It is warmer and typically has a higher pH and dissolved oxygen concentration than the hypolimnion. http://purl.obolibrary.org/obo/ENVO_00002132 metalimnion http://purl.obolibrary.org/obo/ENVO_00002269 thermocline The layer within a body of water or air where the temperature changes rapidly with depth. http://purl.obolibrary.org/obo/ENVO_00002139 pebble http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock A clastic rock with a particle size of 4 to 64 millimeters based on the Krumbein phi scale of sedimentology. http://purl.obolibrary.org/obo/ENVO_00002140 cobble http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock A rock or rock fragment with a particle size between 64 and 256 mm. http://purl.obolibrary.org/obo/ENVO_00002141 leachate http://purl.obolibrary.org/obo/ENVO_00002006 water The liquid produced when water percolates through any permeable material. It can contain either dissolved or suspended material, or usually both. http://purl.obolibrary.org/obo/ENVO_00002147 coal mine lake sediment http://purl.obolibrary.org/obo/ENVO_00000546 lake sediment Coal mine lake sediment is lake sediment which covers the bottom of a coal mine lake. http://purl.obolibrary.org/obo/ENVO_00002150 coastal sea water http://purl.obolibrary.org/obo/ENVO_00002149 sea water Coastal sea water is sea water that is adjacent to a coast. http://purl.obolibrary.org/obo/ENVO_00002156 Superfund site http://purl.obolibrary.org/obo/ENVO_00002204 anthropogenic contamination feature A highly contaminated site designated by the United States of America's Comprehensive Environmental Response, Compensation, and Liability Act. http://purl.obolibrary.org/obo/ENVO_00002165 meat food product http://purl.obolibrary.org/obo/ENVO_0010000 animal food product A food product made of meat, the skeletal muscle and associated fat, and other edible tissues such as organs, livers, skin, brains, bone marrow, kidneys, or lungs, of mammals. http://purl.obolibrary.org/obo/ENVO_00002166 sausage http://purl.obolibrary.org/obo/ENVO_00002175 processed meat product A food made from ground meat. Typically the sausage is formed in a casing traditionally made from intestine, but sometimes synthetic http://purl.obolibrary.org/obo/ENVO_00002173 hospital http://purl.obolibrary.org/obo/ENVO_00000073 building A hospital is a building in which health care services are provided by specialized staff and equipment. http://purl.obolibrary.org/obo/ENVO_00002174 hot dog http://purl.obolibrary.org/obo/ENVO_0010136 cooked sausage A moist sausage of soft, even texture and flavor, often made from advanced meat recovery or meat slurry. Most types are fully cooked, cured or smoked. It is often placed hot in a special purpose soft, sliced hot dog bun. http://purl.obolibrary.org/obo/ENVO_00002178 iron-reducing zone of petroleum contaminated sediment http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone A zone within a portion of petroleum contaminated sediment within which iron-reducing processes occur. http://purl.obolibrary.org/obo/ENVO_00002181 neutral hot spring http://purl.obolibrary.org/obo/ENVO_00000051 hot spring A hot spring whose water has a neutral pH. http://purl.obolibrary.org/obo/ENVO_00002190 yogurt http://purl.obolibrary.org/obo/ENVO_00003873 fermented dairy product A dairy product produced by bacterial fermentation of milk. http://purl.obolibrary.org/obo/ENVO_00002191 animal litter http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object Straw or other material strewn in an animal's enclosure (e.g. a stable) for it to sleep on and to absorb its faeces and urine. http://purl.obolibrary.org/obo/ENVO_00002196 aquarium http://purl.obolibrary.org/obo/ENVO_00010622 vivarium An aquarium is a vivarium which simulates the submerged portions of an aquatic environment http://purl.obolibrary.org/obo/ENVO_00002197 saline water aquarium http://purl.obolibrary.org/obo/ENVO_00002196 aquarium A saline water aquarium is an aquarium which contains saline water as its primary ecological medium. http://purl.obolibrary.org/obo/ENVO_00002198 fresh water aquarium http://purl.obolibrary.org/obo/ENVO_00002196 aquarium A fresh water aquarium is an aquarium which contains fresh water as its primary ecological medium. http://purl.obolibrary.org/obo/ENVO_00002209 saline lake sediment http://purl.obolibrary.org/obo/ENVO_00000546 lake sediment Saline lake sediment is sediment which covers the bottom of a saline lake. http://purl.obolibrary.org/obo/ENVO_00002214 power plant http://purl.obolibrary.org/obo/ENVO_00003861 industrial building A power plant is a building which contains one or more generators which convert mechanical energy into electrical energy through the relative motion between a magnetic field and a conductor. The energy source harnessed to turn the generator varies widely. http://purl.obolibrary.org/obo/ENVO_00002215 geothermal power plant http://purl.obolibrary.org/obo/ENVO_00002214 power plant A geothermal power plant is a power plant which uses heat generated by the decay of radioactive isotopes in the Earth's mantle and crust as well as primordial heat left over from the formation of the Earth to drive its generators. http://purl.obolibrary.org/obo/ENVO_00002223 oligotrophic water http://purl.obolibrary.org/obo/ENVO_00002006 water Water with a very low nutrient level. http://purl.obolibrary.org/obo/ENVO_00002224 eutrophic water http://purl.obolibrary.org/obo/ENVO_00002006 water Water with a high nutrient level. http://purl.obolibrary.org/obo/ENVO_00002225 mesotrophic water http://purl.obolibrary.org/obo/ENVO_00002006 water Water with a nutrient level intermediate between eutrophic and oligotrophic. http://purl.obolibrary.org/obo/ENVO_00002230 anthrosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Anthrosols comprise soils that have been modified profoundly through human activities, such as addition of organic materials or household wastes, irrigation and cultivation. http://purl.obolibrary.org/obo/ENVO_00002231 alisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Alisols are soils that have a higher clay content in the subsoil than in the topsoil as a result of pedogenetic processes (especially clay migration) leading to an argic subsoil horizon. Alisols have a low base saturation at certain depths and high-activity clays throughout the argic horizon. They lack the albeluvic tonguing as in Albeluvisols. They occur predominantly in humid tropical, humid subtropical and warm temperate regions. http://purl.obolibrary.org/obo/ENVO_00002233 albeluvisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Albeluvisols are soils that have, beginning within 1 m of the soil surface, a clay illuviation horizon with an irregular or broken upper boundary resulting in tonguing of bleached soil material into the illuviation horizon. http://purl.obolibrary.org/obo/ENVO_00002236 cryosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Cryosols comprise mineral soils formed in a permafrost environment. Where water is present, it occurs primarily in the form of ice. Cryogenic processes are the dominant soil-forming processes. http://purl.obolibrary.org/obo/ENVO_00002238 durisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Durisols are associated mainly with old surfaces in arid and semi-arid environments and accommodate very shallow to moderately deep, moderately well- to well-drained soils that contain cemented secondary silica (SiO2) within 100 cm of the soil surface. http://purl.obolibrary.org/obo/ENVO_00002239 calcisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Calcisols are soils in which there is substantial secondary accumulation of lime. Calcisols are common in highly calcareous parent materials and widespread in arid and semi-arid environments. http://purl.obolibrary.org/obo/ENVO_00002241 leptosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Leptosols are very shallow soils over continuous rock and soils that are extremely gravelly and/or stony. Leptosols are azonal soils and particularly common in mountainous regions. http://purl.obolibrary.org/obo/ENVO_00002242 lixisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Lixisols are soils that have a higher clay content in the subsoil than in the topsoil as a result of pedogenetic processes (especially clay migration) leading to an argic subsoil horizon. Lixisols have a high base saturation and low-activity clays at certain depths. http://purl.obolibrary.org/obo/ENVO_00002250 plinthosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Plinthosols are soils with plinthite, petroplinthite or pisoliths. Plinthite is an Fe-rich (in some cases also Mn-rich), humus-poor mixture of kaolinitic clay (and other products of strong weathering such as gibbsite) with quartz and other constituents that changes irreversibly to a layer with hard nodules, a hardpan or irregular aggregates on exposure to repeated wetting and drying. Petroplinthite is a continuous, fractured or broken sheet of connected, strongly cemented to indurated nodules or mottles. Pisoliths are discrete strongly cemented to indurated nodules. Both petroplinthite and pisoliths develop from plinthite by hardening. http://purl.obolibrary.org/obo/ENVO_00002251 planosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Planosols are soils with a light-coloured, surface horizon that shows signs of periodic water stagnation and abruptly overlies a dense, slowly permeable subsoil with significantly more clay than the surface horizon. http://purl.obolibrary.org/obo/ENVO_00002253 umbrisol http://purl.obolibrary.org/obo/ENVO_00001998 soil Umbrisols are soils in which organic matter has accumulated within the mineral surface soil (in most cases with low base saturation) to the extent that it significantly affects the behaviour and utilization of the soil. http://purl.obolibrary.org/obo/ENVO_00002258 loam http://purl.obolibrary.org/obo/ENVO_00001998 soil A soil composed of sand, silt, and clay in relatively even concentration (about 40-40-20% concentration respectively). http://purl.obolibrary.org/obo/ENVO_00002267 industrial waste material http://purl.obolibrary.org/obo/ENVO_00002264 waste material Industrial wastes are liquid, solid and gaseous wastes originating from the manufacture of specific products. http://purl.obolibrary.org/obo/ENVO_00002268 sphagnum bog http://purl.obolibrary.org/obo/ENVO_00000044 peatland A peatland dominated by species of the Bryophyte Sphagnum. http://purl.obolibrary.org/obo/ENVO_00002269 thermocline http://purl.obolibrary.org/obo/ENVO_01000258 cline A layer within a fluid where the temperature changes rapidly with depth. http://purl.obolibrary.org/obo/ENVO_00002270 chemocline http://purl.obolibrary.org/obo/ENVO_01000258 cline A layer within a fluid where the chemical composition changes rapidly with depth. http://purl.obolibrary.org/obo/ENVO_00002271 nuclear power plant http://purl.obolibrary.org/obo/ENVO_00002214 power plant A nuclear power plant is a power plant which uses heat generated by a radioactive decay in a nuclear reactor to convert water into steam in order to drive turbines in electrical generators through pressure. http://purl.obolibrary.org/obo/ENVO_00002274 stagnosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Stagnosols are soils with a perched water table showing redoximorphic features caused by surface water. Stagnosols are periodically wet and mottled in the topsoil and subsoil, with or without concretions and/or bleaching. http://purl.obolibrary.org/obo/ENVO_00002275 technosol http://purl.obolibrary.org/obo/ENVO_00001998 soil Technosols are soils whose properties and pedogenesis are dominated by their technical origin. They contain a significant amount of artefacts (something in the soil recognizably made or extracted from the earth by humans), or are sealed by technic hard rock (material created by humans, having properties unlike natural rock). They include soils from wastes (landfills, sludge, cinders, mine spoils and ashes), pavements with their underlying unconsolidated materials, soils with geomembranes and constructed soils in human-made materials. http://purl.obolibrary.org/obo/ENVO_00002277 back-arc basin http://purl.obolibrary.org/obo/ENVO_01000275 structural basin A depression in the sea floor that results from the collision of continental plates; the weight of the sinking plate causes the overlying plate to stretch and thin, causing a basin in the overlying plate. Sometimes, the Earth's crust in these basins stretches so much it cracks, allowing magma through from the mantle beneath. Hence, basins often contain active volcanoes and hydrothermal vents. http://purl.obolibrary.org/obo/ENVO_00002450 ocean basin http://purl.obolibrary.org/obo/ENVO_01000275 structural basin A structural basin that is below sea level. http://purl.obolibrary.org/obo/ENVO_00002869 hay http://purl.obolibrary.org/obo/ENVO_0010003 agricultural environmental material Hay is grass, legumes or other herbaceous plants that have been cut, dried, and stored for use as animal fodder, particularly for grazing livestock such as cattle, horses, goats, and sheep. http://purl.obolibrary.org/obo/ENVO_00002870 adobe http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material A natural building material mode from sand, clay, water, and some kind of fibrous or organic material (sticks, straw, and/or manure). http://purl.obolibrary.org/obo/ENVO_00002984 petroleum http://purl.obolibrary.org/obo/ENVO_00002985 oil a naturally occurring flammable liquid consisting of a complex mixture of hydrocarbons of various molecular weights and other liquid organic compounds, that are found in geologic formations beneath the Earth's surface. http://purl.obolibrary.org/obo/ENVO_00002985 oil http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A viscous liquid state at ambient temperatures or slightly warmer, and is both hydrophobic and lipophilic. http://purl.obolibrary.org/obo/ENVO_00003030 silage http://purl.obolibrary.org/obo/ENVO_0010003 agricultural environmental material A fermented, high-moisture forage that can be fed to ruminants. http://purl.obolibrary.org/obo/ENVO_00003037 wort http://purl.obolibrary.org/obo/ENVO_0010013 fermented cereal beverage The liquid extracted from the mashing process during the brewing of beer or whiskey. Wort contains the sugars that will be fermented by the brewing yeast to produce alcohol. http://purl.obolibrary.org/obo/ENVO_00003044 brine http://purl.obolibrary.org/obo/ENVO_00002012 hypersaline water Water saturated or nearly saturated with salt (NaCl). It is used (now less popular than historically) to preserve vegetables, fish, and meat. http://purl.obolibrary.org/obo/ENVO_00003046 Bleu de Bresse http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A short cylinder of soft to semisoft blue cheese made with cow's milk. http://purl.obolibrary.org/obo/ENVO_00003047 butter http://purl.obolibrary.org/obo/ENVO_0010030 domestic cattle dairy product A food made by churning fresh or fermented cream or milk. http://purl.obolibrary.org/obo/ENVO_00003052 Brie http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A large disc of smooth, soft, even runny cheese made with cow's milk. http://purl.obolibrary.org/obo/ENVO_00003053 Gouda http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A hard cow's milk cheese with an almost orange yellow paste. Older cheeses are coated in black wax. http://purl.obolibrary.org/obo/ENVO_00003054 halloumi http://purl.obolibrary.org/obo/ENVO_0010042 sheep's milk cheese A soft to semihard cheese made with sheep or goat's milk. It has a white paste and is made with raw, whole milk. The curds are heated to boiling point in whey and then drained and kept in salted whey. http://purl.obolibrary.org/obo/ENVO_00003055 Gorgonzola http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A drum of very rich, creamy, pungent blue-veined cow's milk cheese. It has a white paste with blue veining and a brined rind. It is made in Gorgonzola, near Milan. http://purl.obolibrary.org/obo/ENVO_00003056 Swiss cheese http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A generic cheese common to many countries for several related varieties of cheese which resemble the Swiss Emmental. Three types of bacteria are used in the production of Emmental cheese: Streptococcus salivarius subsp. thermophilus, Lactobacillus (L. helveticus or Lactobacillus delbrueckii subsp. bulgaricus), and Propionibacter (P. freudenreichii or P. shermani). In a late stage of cheese production, the Propionibacter consumes the lactic acid excreted by the other bacteria, and releases carbon dioxide gas, which slowly forms the bubbles that develop the eyes. Swiss cheese without eyes is known as "blind." http://purl.obolibrary.org/obo/ENVO_00003057 Emmenthal http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A mild, large, yellow, waxy cow's milk cheese with many holes. http://purl.obolibrary.org/obo/ENVO_00003058 Harzer http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A German sour milk cheese made from low fat curd cheese, which contains only about one percent fat and originates in the Harz mountain region south of Braunschweig. http://purl.obolibrary.org/obo/ENVO_00003060 Pont l'Eveque http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A small, sweetish, soft, square cow's milk cheese from Normandy with a yellowish-orange rind. http://purl.obolibrary.org/obo/ENVO_00003061 Vacherin Mont d'Or http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A disc of soft cheese made with cow's milk. It has a soft to runny paste and a smooth, pink rind. http://purl.obolibrary.org/obo/ENVO_00003062 pork http://purl.obolibrary.org/obo/ENVO_0010044 porcine meat product Meat from the domestic pig (Sus domesticus). http://purl.obolibrary.org/obo/ENVO_00003063 cured meat http://purl.obolibrary.org/obo/ENVO_00002175 processed meat product A meat that is preserved by the addition of a combination of salt, sugar, nitrates or nitrite and or is smoked. http://purl.obolibrary.org/obo/ENVO_00003064 drinking water http://purl.obolibrary.org/obo/ENVO_00002011 fresh water Drinking water is water which may be consumed by humans with no adverse effects on their health. http://purl.obolibrary.org/obo/ENVO_00003067 beef http://purl.obolibrary.org/obo/ENVO_0010046 bovine meat product Meat from bovines, especially domestic cattle (cows). http://purl.obolibrary.org/obo/ENVO_00003072 ice cream http://purl.obolibrary.org/obo/ENVO_01000011 dairy product A frozen dessert usually made from dairy products, such as milk and cream, and often combined with fruits or other ingredients and flavours. Most varieties contain sugar, although some are made with other sweeteners. In some cases, artificial flavourings and colourings are used in addition to (or in replacement of) the natural ingredients. This mixture is stirred slowly while cooling to prevent large ice crystals from forming; the result is a smoothly textured ice cream. http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product http://purl.obolibrary.org/obo/ENVO_00003075 anthropogenic abiotic mesoscopic feature Manufactured goods are goods that have been processed in any way. As such, they are the opposite of raw materials, but include intermediate goods as well as final goods. http://purl.obolibrary.org/obo/ENVO_00003076 glue http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material Glue is any substance applied to the surfaces of materials that binds them together and resists separation. http://purl.obolibrary.org/obo/ENVO_00003077 jeotgal http://purl.obolibrary.org/obo/ENVO_00003874 fermented fish product A fermented salty fish of Korean cuisine. http://purl.obolibrary.org/obo/ENVO_00003079 pork chop http://purl.obolibrary.org/obo/ENVO_00003062 pork A cut of meat (a meat chop) cut perpendicularly to the spine of the pig and usually containing a rib or part of a vertebra, served as an individual portion. http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil http://purl.obolibrary.org/obo/ENVO_00001998 soil A portion of enriched soil is a portion of soil with elevated levels of some material entity. http://purl.obolibrary.org/obo/ENVO_00003083 sarcosine enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of sarcosine enriched soil is a portion of soil with elevated levels of sarcosine. http://purl.obolibrary.org/obo/ENVO_00003084 trimethylamine enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of trimethylamine enriched soil is a portion of soil with elevated levels of trimethylamine. http://purl.obolibrary.org/obo/ENVO_00003085 skatole enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of skatole enriched soil is a portion of soil with elevated levels of skatole. http://purl.obolibrary.org/obo/ENVO_00003086 ethanol enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of ethanol enriched soil is a portion of soil with elevated levels of ethanol. http://purl.obolibrary.org/obo/ENVO_00003087 acetamide enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of acetamide enriched soil is a portion of soil with elevated levels of acetamide. http://purl.obolibrary.org/obo/ENVO_00003088 pantothenate enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of pantothenate enriched soil is a portion of soil with elevated levels of pantothenate. http://purl.obolibrary.org/obo/ENVO_00003089 testosterone enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of testosterone enriched soil is a portion of soil with elevated levels of testosterone. http://purl.obolibrary.org/obo/ENVO_00003090 kynurenate enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of kynurenate enriched soil is a portion of soil with elevated levels of kynurenate. http://purl.obolibrary.org/obo/ENVO_00003091 threonine enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of threonine enriched soil is a portion of soil with elevated levels of threonine. http://purl.obolibrary.org/obo/ENVO_00003092 salicylate enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of salicylate enriched soil is a portion of soil with elevated levels of salicylate. http://purl.obolibrary.org/obo/ENVO_00003093 poly-beta-hydroxybutyrate enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of poly-beta-hydroxybutyrate enriched soil is a portion of soil with elevated levels of poly-beta-hydroxybutyrate. http://purl.obolibrary.org/obo/ENVO_00003094 L-(+)-tartrate enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of L-(+)-tartrate enriched soil is a portion of soil with elevated levels of L-(+)-tartrate. http://purl.obolibrary.org/obo/ENVO_00003095 quinate enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of quinate enriched soil is a portion of soil with elevated levels of quinate. http://purl.obolibrary.org/obo/ENVO_00003323 tannery http://purl.obolibrary.org/obo/ENVO_00003861 industrial building A tannery is a building in which the skins of animals are treated with chemicals to alter the structure of their constituent proteins, creating leather. http://purl.obolibrary.org/obo/ENVO_00003779 tempeh http://purl.obolibrary.org/obo/ENVO_00003915 fermented soybean product Tempeh/Tempe is made by a natural culturing and controlled fermentation process that binds soybean particles into a cake form. http://purl.obolibrary.org/obo/ENVO_00003861 industrial building http://purl.obolibrary.org/obo/ENVO_00000073 building An industrial building is a building within which goods are produced and, optionally, stored or within which services are rendered. http://purl.obolibrary.org/obo/ENVO_00003862 dairy http://purl.obolibrary.org/obo/ENVO_00003861 industrial building A dairy is a building in which animal milk is harvested and, optionally, processed for human consumption. http://purl.obolibrary.org/obo/ENVO_00003863 food processing building http://purl.obolibrary.org/obo/ENVO_00003861 industrial building A food processing building is a building in which materials that contain or consist of essential body nutrients - such as carbohydrates, fats, proteins, vitamins, or minerals - and may be ingested and assimilated by an organism to produce energy, stimulate growth, and maintain life are converted alternative forms. http://purl.obolibrary.org/obo/ENVO_00003864 bakery http://purl.obolibrary.org/obo/ENVO_00003861 industrial building A bakery is a building in which raw flour-based food is baked in an oven to produce food products such as bread, cakes, pastries, and pies. These products are often sold from the bakery itself. http://purl.obolibrary.org/obo/ENVO_00003876 flour http://purl.obolibrary.org/obo/ENVO_0010002 cereal food product A fine powder made from cereals or other starchy food sources. http://purl.obolibrary.org/obo/ENVO_00003881 bacon http://purl.obolibrary.org/obo/ENVO_0010154 processed pork Any of certain cuts of meat taken from the sides, belly or back of a pig that may be cured and/or smoked. http://purl.obolibrary.org/obo/ENVO_00003885 brewery http://purl.obolibrary.org/obo/ENVO_00003861 industrial building A brewery is a building in which alcoholic beverages are produced by brewing, that is, steeping a starch source (commonly cereal grains) in water and fermenting the resulting sweet liquid with yeast. At times, the products are also sold from the brewery. http://purl.obolibrary.org/obo/ENVO_00003887 blue cheese http://purl.obolibrary.org/obo/ENVO_00002189 cheese product A class of cow's milk, sheep's milk, or goat's milk cheeses that have had Penicillium cultures added so that the final product is spotted or veined throughout with blue, blue-gray or blue-green mould, and carries a distinct smell. http://purl.obolibrary.org/obo/ENVO_00003889 buttermilk http://purl.obolibrary.org/obo/ENVO_0010030 domestic cattle dairy product The liquid left over after producing butter from cream during the churning process. http://purl.obolibrary.org/obo/ENVO_00003898 miso http://purl.obolibrary.org/obo/ENVO_00003915 fermented soybean product A food produced by fermenting rice, barley and/or soybeans, with salt and the mold koji-kin (Aspergillus oryzae). http://purl.obolibrary.org/obo/ENVO_00003899 must http://purl.obolibrary.org/obo/ENVO_0010074 grape extract Must is the juice of freshly pressed grapes, that contains various quantities of pulp, skins, stems, and seeds, called pomace or grape solids, which typically comprise between 7 to 23 percent of the total weight of the must. http://purl.obolibrary.org/obo/ENVO_00003905 vinegar http://purl.obolibrary.org/obo/ENVO_01000013 fermented food product A liquid produced from the fermentation of ethanol in a process that yields its key ingredient, acetic acid. http://purl.obolibrary.org/obo/ENVO_00003906 malt vinegar http://purl.obolibrary.org/obo/ENVO_0010103 barley product Vinegar is made by malting barley, causing the starch in the grain to turn to maltose. http://purl.obolibrary.org/obo/ENVO_00003911 sake brewery http://purl.obolibrary.org/obo/ENVO_00003885 brewery A sake brewery is a brewery which produces rice wine by fermenting rice which has been polished to remove the bran. http://purl.obolibrary.org/obo/ENVO_00003919 research station http://purl.obolibrary.org/obo/ENVO_00000469 research facility A building or collection of co-located buildings constructed for the purpose of undertaking scientific research. http://purl.obolibrary.org/obo/ENVO_00003928 pickled food product http://purl.obolibrary.org/obo/ENVO_0010092 processed food product A food preserved by soaking and storing it in vinegar or brine. http://purl.obolibrary.org/obo/ENVO_00003930 scum http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A layer of impurities that accumulates at the surface of a liquid (especially water or molten metal). http://purl.obolibrary.org/obo/ENVO_00003963 warehouse http://purl.obolibrary.org/obo/ENVO_00003861 industrial building A warehouse is a building which is used for the storage of goods. http://purl.obolibrary.org/obo/ENVO_00003964 tobacco warehouse http://purl.obolibrary.org/obo/ENVO_00003963 warehouse A tobacco warehouse is a warehouse used to store cured leaves of plants from the genus Nicotiana, primarily N. tabacum and N. rustica. http://purl.obolibrary.org/obo/ENVO_00003966 Bondon cheese http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A soft cheese made with cow's milk. It has a creamy paste and a greyish-red and downy white penicillin rind and is sometimes foil-wrapped. http://purl.obolibrary.org/obo/ENVO_00003967 creamery http://purl.obolibrary.org/obo/ENVO_01000420 building part A creamery is a part of a dairy where cream is separated from whole milk. http://purl.obolibrary.org/obo/ENVO_00003968 air filter http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product An air filter is a device that removes some substance from air. http://purl.obolibrary.org/obo/ENVO_00003973 kefir http://purl.obolibrary.org/obo/ENVO_00002190 yogurt A fermented milk drink made from milk. It is prepared by inoculating cow, goat, or sheep's milk with kefir grains, a combination of bacteria and yeasts in a matrix of proteins, lipids, and sugars. This symbiotic matrix forms "grains" that resemble cauliflower. Many different bacteria and yeasts are found in the kefir grains, which are a complex and highly variable community of micro-organisms termed probiotics. http://purl.obolibrary.org/obo/ENVO_00003975 vegetable oil http://purl.obolibrary.org/obo/ENVO_0010086 plant lipid food product A lipid material derived from plants. Physically, oils are liquid at room temperature. http://purl.obolibrary.org/obo/ENVO_00003982 travertine http://purl.obolibrary.org/obo/ENVO_00002053 limestone A natural chemical precipitate of carbonate minerals; typically aragonite, but often recrystallized to or primarily calcite; which is deposited from the water of mineral springs (especially hot springs) or streams saturated with calcium carbonate. http://purl.obolibrary.org/obo/ENVO_00004683 karst field http://purl.obolibrary.org/obo/ENVO_00000086 plain A large flat plain in karst territory with areas usually 5 to 400 km2. http://purl.obolibrary.org/obo/ENVO_00005743 roadside soil http://purl.obolibrary.org/obo/ENVO_00001998 soil A portion of soil that is part of a roadside area. http://purl.obolibrary.org/obo/ENVO_00005753 urea enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of urea enriched soil is a portion of soil with elevated levels of urea. http://purl.obolibrary.org/obo/ENVO_00005757 bacteria enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of bacteria enriched soil is a portion of soil with elevated bacterial abundance. http://purl.obolibrary.org/obo/ENVO_00005762 chloropicrin enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of chloropicrin enriched soil is a portion of soil with elevated levels of chloropicrin. http://purl.obolibrary.org/obo/ENVO_00005789 bluegrass field soil http://purl.obolibrary.org/obo/ENVO_00002259 agricultural soil Bluegrass field soil is a soil which is found in a field of Kentucky Bluegrass (Poa pratensis). http://purl.obolibrary.org/obo/ENVO_00005791 sterile water http://purl.obolibrary.org/obo/ENVO_00002006 water Sterile water is water which does not contain lliving organisms. http://purl.obolibrary.org/obo/ENVO_00005801 rhizosphere http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The narrow region of soil that is directly influenced by root secretions and associated soil microorganisms. http://purl.obolibrary.org/obo/ENVO_00005802 bulk soil http://purl.obolibrary.org/obo/ENVO_00001998 soil Soil that is not penetrated by the root systems of plants. http://purl.obolibrary.org/obo/ENVO_00005803 animal habitation http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object The dwelling of an animal or group of similar animals. http://purl.obolibrary.org/obo/ENVO_00005804 nest of ant http://purl.obolibrary.org/obo/ENVO_00005803 animal habitation A pile of earth, sand, pine needles, or clay or a composite of these and other materials that build up at the entrances of the subterranean dwellings of ant colonies as they are excavated. A colony is built and maintained by legions of worker ants, who carry tiny bits of dirt and pebbles in their mandibles and deposit them near the exit of the colony. They normally deposit the dirt or vegetation at the top of the hill to prevent it from sliding back into the colony, but in some species they actively sculpt the materials into specific shapes, and may create nest chambers within the mound. http://purl.obolibrary.org/obo/ENVO_00005805 nest of bird http://purl.obolibrary.org/obo/ENVO_00005803 animal habitation A bird nest is the spot in which a bird lays and incubates its eggs and raises its young. http://purl.obolibrary.org/obo/ENVO_00009686 ice rise http://purl.obolibrary.org/obo/ENVO_00000176 elevation An ice rise is an elevation which is part of an ice shelf, typically dome shared, and formed by the ice shelf overriding an obstruction in the seabed. An ice rise may be adjacent only to an ice shelf, or to an ice shelf and a sea. For some features, properly ice rises, the term island has become established through usage. http://purl.obolibrary.org/obo/ENVO_00009725 ice piedmont http://purl.obolibrary.org/obo/ENVO_00000133 glacier A glacier covering a coastal strip of low-lying land backed by mountains, and sloping gently seaward over a distance up to 30km or more to terminate in ice cliffs or to merge with an ice shelf. http://purl.obolibrary.org/obo/ENVO_00009726 strand crack http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture Fissure at the junction between an inland ice sheet, ice piedmont or ice rise and an ice shelf, the latter being subject to the rise and fall of the tide. http://purl.obolibrary.org/obo/ENVO_00010358 fomite http://purl.obolibrary.org/obo/ENVO_01000010 abiotic mesoscopic physical object A fomite is any inanimate object or substance capable of carrying infectious organisms (such as germs or parasites) and hence transferring them from one individual to another. A fomite can be anything such as a cloth or mop heads so when cleaning this is important to remember that this could aid when spreading pathogenic organisms. http://purl.obolibrary.org/obo/ENVO_00010442 midden http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature A dump for domestic waste. A term used to describe any kind of feature containing waste products relating to day-to-day human life. http://purl.obolibrary.org/obo/ENVO_00010505 aerosol http://purl.obolibrary.org/obo/ENVO_01000060 particulate matter Airborne solid particles (also called dust or particulate matter (PM)) or liquid droplets. http://purl.obolibrary.org/obo/ENVO_00010506 emulsion http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A mixture of two immiscible (unblendable) substances. One substance (the dispersed phase) is dispersed in the other (the continuous phase). http://purl.obolibrary.org/obo/ENVO_00010622 vivarium http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A vivarium is an enclosure for keeping and raising animals or plants for observation or research. Often, a portion of the ecosystem for a particular species is simulated on a smaller scale, with controls for environmental conditions. http://purl.obolibrary.org/obo/ENVO_00010623 dolomite http://purl.obolibrary.org/obo/ENVO_00002016 sedimentary rock A sedimentary carbonate rock and a mineral, both composed of calcium magnesium carbonate CaMg(CO3)2 found in crystals. http://purl.obolibrary.org/obo/ENVO_00010624 botanical garden http://purl.obolibrary.org/obo/ENVO_00000011 garden A place where a wide variety of plants primarily categorized and documented for scientific purposes. http://purl.obolibrary.org/obo/ENVO_00010625 zoological garden http://purl.obolibrary.org/obo/ENVO_00000011 garden A facility in which animals are confined within enclosures and displayed to the public, and in which they may also be bred. http://purl.obolibrary.org/obo/ENVO_00011764 ocean time series station http://purl.obolibrary.org/obo/ENVO_00000469 research facility A research facility consisting of instruments that measure the properties of the oceans over time. Usually of at least approximately fixed location. http://purl.obolibrary.org/obo/ENVO_00012408 aquifer http://purl.obolibrary.org/obo/ENVO_01000281 layer An underground layer of water-bearing permeable rock or unconsolidated materials (gravel, sand, silt, or clay) from which groundwater can be usefully extracted using a water well. http://purl.obolibrary.org/obo/ENVO_0010040 Limburger http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese A very strong smelling, brick-shaped, soft cow's milk cheese. http://purl.obolibrary.org/obo/ENVO_0010045 condiment http://purl.obolibrary.org/obo/ENVO_0010092 processed food product A relish, sauce, or seasoning added to food to impart a particular flavour or to complement the dish. http://purl.obolibrary.org/obo/ENVO_0010061 confectionery product http://purl.obolibrary.org/obo/ENVO_0010093 cooked food product Food items that are rich in sugar, any one or type of which is called a confection. Modern usage may include substances rich in artificial sweeteners as well. http://purl.obolibrary.org/obo/ENVO_0010064 melon fruit product http://purl.obolibrary.org/obo/ENVO_0010062 cucurbit fruit product The fleshy fruit (false berry) of a plant of the family Cucurbitaceae. http://purl.obolibrary.org/obo/ENVO_0010106 dry peas product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of plants of the genus Pisum. http://purl.obolibrary.org/obo/ENVO_0010107 lentil product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Lens culinaris. http://purl.obolibrary.org/obo/ENVO_0010108 pigeon pea product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Cajanus cajan. http://purl.obolibrary.org/obo/ENVO_0010109 bambara groundnut product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Vigna subterranea. http://purl.obolibrary.org/obo/ENVO_0010110 dry broad beans product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of plants of then genus Vicia. http://purl.obolibrary.org/obo/ENVO_0010111 chickpea product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Cicer arietinum. http://purl.obolibrary.org/obo/ENVO_0010112 cowpea product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Vigna unguiculata. http://purl.obolibrary.org/obo/ENVO_0010113 dry beans product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of plants of the genera Phaseola and Vigna. http://purl.obolibrary.org/obo/ENVO_0010114 winged bean product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Psophocarpus teragonolobus. http://purl.obolibrary.org/obo/ENVO_0010115 vetch seed product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Vicia sativa. http://purl.obolibrary.org/obo/ENVO_0010116 yam bean product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Pachyrrizus erosus. http://purl.obolibrary.org/obo/ENVO_0010117 velvet bean product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Mucuna pruriens var. utilis. http://purl.obolibrary.org/obo/ENVO_0010118 lupin seed product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Lupinus spp. http://purl.obolibrary.org/obo/ENVO_0010119 jack bean product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Canavalia gladiata. http://purl.obolibrary.org/obo/ENVO_0010120 hyacinth bean product http://purl.obolibrary.org/obo/ENVO_0010121 pulses A product of the dry seeds of Lablab purpureus. http://purl.obolibrary.org/obo/ENVO_0010121 pulses http://purl.obolibrary.org/obo/ENVO_0010080 leguminous food product The seeds of leguminous crops harvested solely for dry grain. http://purl.obolibrary.org/obo/ENVO_0010123 pasta http://purl.obolibrary.org/obo/ENVO_0010098 buckewheat product A food made from an unleavened dough of wheat or buckwheat flour and water, sometimes with other ingredients such as eggs and vegetable extracts. http://purl.obolibrary.org/obo/ENVO_0010124 pastry http://purl.obolibrary.org/obo/ENVO_0010125 baked food product A food product that is a baked good made from ingredients such as flour, butter, shortening, baking powder or eggs. http://purl.obolibrary.org/obo/ENVO_0010126 candy http://purl.obolibrary.org/obo/ENVO_0010061 confectionery product A confection made from a concentrated solution of sugar in water, to which flavorings and colorants are added. http://purl.obolibrary.org/obo/ENVO_0010127 cacao food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product A food product derived from Theobroma cacao. http://purl.obolibrary.org/obo/ENVO_0010128 cream http://purl.obolibrary.org/obo/ENVO_01000012 milk product A dairy product that is composed of the higher-butterfat layer skimmed from the top of milk before homogenization. http://purl.obolibrary.org/obo/ENVO_0010129 milk http://purl.obolibrary.org/obo/ENVO_01000012 milk product An opague white dairy product produced by the mammary glands of female mammals. http://purl.obolibrary.org/obo/ENVO_0010131 cooked smoked sausage http://purl.obolibrary.org/obo/ENVO_0010136 cooked sausage A sausage that is cooked and then smoked or smoke-cooked. http://purl.obolibrary.org/obo/ENVO_0010132 smoked sausage http://purl.obolibrary.org/obo/ENVO_0010137 smoked meat A sausage that is smoked. http://purl.obolibrary.org/obo/ENVO_0010133 fresh smoked sausage http://purl.obolibrary.org/obo/ENVO_0010134 fresh sausage A fresh sausages that is smoked. http://purl.obolibrary.org/obo/ENVO_0010134 fresh sausage http://purl.obolibrary.org/obo/ENVO_00002166 sausage A sausage made from meats that have not been previously cured. http://purl.obolibrary.org/obo/ENVO_0010135 dry sausage http://purl.obolibrary.org/obo/ENVO_00002166 sausage A cured sausage that is fermented and dried. http://purl.obolibrary.org/obo/ENVO_0010136 cooked sausage http://purl.obolibrary.org/obo/ENVO_00002166 sausage A sausage made with fresh meats, and then fully cooked. http://purl.obolibrary.org/obo/ENVO_0010138 fruit preserve http://purl.obolibrary.org/obo/ENVO_00003877 plant fruit food product A fruit product that has been prepared and canned or bottled for long term storage. The preparation of fruit preserves traditionally involves the use of pectin as a gelling agent, although sugar or honey may be used as well. http://purl.obolibrary.org/obo/ENVO_0010139 jam http://purl.obolibrary.org/obo/ENVO_0010138 fruit preserve A product made with whole fruit, cut into pieces or crushed. The fruit is heated with water and sugar to activate the pectin in the fruit. The mixture is then put into containers. http://purl.obolibrary.org/obo/ENVO_0010140 rennet product http://purl.obolibrary.org/obo/ENVO_0010092 processed food product A substance or mixture os substances used to coagulate milk in the manufacture of cheese. http://purl.obolibrary.org/obo/ENVO_0010141 processed cheese product http://purl.obolibrary.org/obo/ENVO_0010092 processed food product A cheese product made from traditional cheese and emulsifying salts, often with the addition of milk, more salt, preservatives, and food coloring. http://purl.obolibrary.org/obo/ENVO_0010142 mustard http://purl.obolibrary.org/obo/ENVO_0010045 condiment A condiment made from the seeds of a mustard plant (white or yellow mustard, Sinapis hirta; brown or Indian mustard, Brassica juncea; or black mustard, Brassica nigra). The whole, ground, cracked, or bruised mustard seeds are mixed with water, vinegar or other liquids, and sometimes other flavorings and spices, to create a thick paste ranging in colour from bright yellow to dark brown. http://purl.obolibrary.org/obo/ENVO_0010143 creamy salad dressing http://purl.obolibrary.org/obo/ENVO_02000077 salad dressing A salad dressing that is usually mayonnaise-based, but which may also contain yogurt, sour cream, or creme fraiche. http://purl.obolibrary.org/obo/ENVO_0010144 vinaigrette http://purl.obolibrary.org/obo/ENVO_02000077 salad dressing A salad dressing that is an emulsion of a vegetable oil and vinegar, often flavored with herbs, spices, and other ingredients. http://purl.obolibrary.org/obo/ENVO_0010147 mayonnaise http://purl.obolibrary.org/obo/ENVO_0010143 creamy salad dressing A stable emulsion of oil, and vinegar or lemon juice, with many options for embellishment with other herbs and spices. Egg yolk is the traditional emulsifier. http://purl.obolibrary.org/obo/ENVO_0010148 soy sauce http://purl.obolibrary.org/obo/ENVO_0010045 condiment A condiment produced by fermenting soybeans with Aspergillus oryzae and Aspergillus soyae molds along with roasted grain, water, and salt. http://purl.obolibrary.org/obo/ENVO_0010150 natural rennet http://purl.obolibrary.org/obo/ENVO_0010140 rennet product A natural complex of enzymes produced in any mammalian stomach to digest the mother's milk, and is often used in the production of cheese. Rennet contains many enzymes, including a proteolytic enzyme (protease) that coagulates the milk, causing it to separate into solids (curds) and liquid (whey). http://purl.obolibrary.org/obo/ENVO_0010151 microbial rennet http://purl.obolibrary.org/obo/ENVO_0010140 rennet product A rennet that is an extract of a microorganism or fungus, such as Rhizomucor miehei. http://purl.obolibrary.org/obo/ENVO_0010152 vegetable rennet http://purl.obolibrary.org/obo/ENVO_0010140 rennet product A rennet that is an extract of a plant. http://purl.obolibrary.org/obo/ENVO_0010153 genetically engineered rennet http://purl.obolibrary.org/obo/ENVO_0010140 rennet product A rennet made by the expression of cloned calf chymotrypsin genes in bacteria or yeast. http://purl.obolibrary.org/obo/ENVO_0010155 spice product http://purl.obolibrary.org/obo/ENVO_0010045 condiment A vegetable product such as leaves, flowers, seeds and roots that is rich in essential oils and aromatic principles. Used mainly a a condiment. http://purl.obolibrary.org/obo/ENVO_0010157 coffee http://purl.obolibrary.org/obo/ENVO_0010051 coffee-based beverage A brewed drink prepared from roasted seeds, commonly called coffee beans, of the coffee plant. http://purl.obolibrary.org/obo/ENVO_0010158 tea http://purl.obolibrary.org/obo/ENVO_0010050 tea-based beverage A beverage prepared from the cured leaves of Camellia sinensis by combination with hot or boiling water. http://purl.obolibrary.org/obo/ENVO_0010159 hot chocolate http://purl.obolibrary.org/obo/ENVO_0010171 non-fermented plant derived beverage A heated beverage typically consisting of shaved chocolate or cocoa powder, heated milk or water, and sugar. http://purl.obolibrary.org/obo/ENVO_0010160 mate http://purl.obolibrary.org/obo/ENVO_0010171 non-fermented plant derived beverage A beverage prepated by steeping dry leaves (and twigs) of yerba mate in hot water. http://purl.obolibrary.org/obo/ENVO_01000000 humus http://purl.obolibrary.org/obo/ENVO_01000155 organic material Organic matter in soil which has reached a point of stability, where it will break down no further and might, if conditions do not change, remain essentially as it is for centuries, or millennia. http://purl.obolibrary.org/obo/ENVO_01000001 mud http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A liquid or semi-liquid mixture of water and some combination of soil, silt, and clay. http://purl.obolibrary.org/obo/ENVO_01000004 concentration basin mediterranean sea biome http://purl.obolibrary.org/obo/ENVO_01000047 mediterranean sea biome The concentration basin mediterranean sea biome comprises expressions of the mediterranean sea biome that have higher salinity than bordering oceans due to evaporation. Water exchange consists of inflow of the fresher oceanic water in the upper layer and outflow of the saltier mediterranean water in the lower layer of the connecting channel. http://purl.obolibrary.org/obo/ENVO_01000006 coastal upwelling http://purl.obolibrary.org/obo/ENVO_01000005 upwelling An upwelling that is near a coast. http://purl.obolibrary.org/obo/ENVO_01000011 dairy product http://purl.obolibrary.org/obo/ENVO_0010000 animal food product Food made from milk. http://purl.obolibrary.org/obo/ENVO_01000018 gravel http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Gravel is an environmental material which is composed of pieces of rock that are at least two millimeters (2mm) in its largest dimension and no more than 75 millimeters. http://purl.obolibrary.org/obo/ENVO_01000020 estuarine biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome Expressions of the estuarine biome occur at wide lower courses of a rivers where they flow into a sea. Estuaries experience tidal flows and their water is a changing mixture of fresh and salt. http://purl.obolibrary.org/obo/ENVO_01000022 marine salt marsh biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome The marine salt marsh biome comprises marshes that are transitional intertidals between land and salty or brackish marine water (e.g.: sloughs, bays, estuaries). It is dominated by halophytic (salt tolerant) herbaceous plants. The daily tidal surges bring in nutrients, which tend to settle in roots of the plants within the salt marsh. The natural chemical activity of salty (or brackish) water and the tendency of algae to bloom in the shallow unshaded water also allow for great biodiversity. http://purl.obolibrary.org/obo/ENVO_01000023 marine pelagic biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome The marine pelagic biome (pelagic meaning open sea) is that of the marine water column, from the surface to the greatest depths. http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome The marine benthic biome (benthic meaning 'bottom') encompasses the seafloor and includes such areas as shores, littoral or intertidal areas, marine coral reefs, and the deep seabed. http://purl.obolibrary.org/obo/ENVO_01000025 marine neritic benthic zone biome http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome The marine neritic zone biome comprises sea floor from the high tide mark to a continental shelf break. This zone generally extends to 200 m below average sea level. http://purl.obolibrary.org/obo/ENVO_01000026 marine bathyal zone biome http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome The mariine bathyal zone biome comprises regions of the marine benthic biome between approximately 200 m and 3000 m depth. This zone generally coincides with the continental slope. http://purl.obolibrary.org/obo/ENVO_01000027 marine abyssal zone biome http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome The marine abyssal zone biome comprises regions of the marine benthic biome between approximately 2500 m and 6000 m depth. This zone generally coincides with the continental rise and the abyssal plain. http://purl.obolibrary.org/obo/ENVO_01000028 marine hadal zone biome http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome The marine hadal zone biome describes sea floor deeper than 6000 m such as that of the oceanic trenches. http://purl.obolibrary.org/obo/ENVO_01000029 marine reef biome http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome A biome expressed by strips or ridges of rocks, sand, or coral that rises to or near the surface of a body of marine water. http://purl.obolibrary.org/obo/ENVO_01000030 marine hydrothermal vent biome http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome The marine hydrothermal vent biome comprises regions of the marine benthic biome where heat generated due to tectonic activity, either at divergent plate boundaries or convergent ocean plates where back-arc spreading occurs, is released or 'vented' to the surface. The resultant high temperature water jets are laden with dissolved metals and minerals. http://purl.obolibrary.org/obo/ENVO_01000032 neritic pelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000023 marine pelagic biome The neritic epipelagic zone biome comprises the marine water column above a continental shelf. http://purl.obolibrary.org/obo/ENVO_01000034 oceanic sea surface microlayer biome http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome The oceanic sea surface microlayer (SML) biome comprises the top 1000 micrometers of the marine surface waters occurring offshore, away from a continental shelf. It is the boundary layer where all exchange occurs between the atmosphere and the ocean. The chemical, physical, and biological properties of the SML differ greatly from the sub-surface water just a few centimeters beneath. http://purl.obolibrary.org/obo/ENVO_01000035 oceanic epipelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome The oceanic epipelagic zone biome comprises regions of the marine water column that occur offshore, beyond a continental shelf. This biome extends from the surface of the ocean to a depth of ca. 200-250m. Throughout the zone the light field tends to be asymmetrical vertically, so that the direction and elevation of the sun can still be detected. The oceanic epipelagic zone biome encompasses the euphotic zone and, where and when it occurs, the seasonal thermocline. http://purl.obolibrary.org/obo/ENVO_01000036 oceanic mesopelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome The oceanic mesopelagic zone biome comprises regions of the marine water column that occur offshore, beyond a continental shelf. This biome extends through the water column from approximately 200-1000 m depth - the maximal depth of light penetration in all but the clearest oligotrophic ocean regions. In comparison to the epipelagic zone, dominant forms of pelagic organisms do not change very much; however, there are marked changes in species composition and the proportion of smaller-sized individuals decreases. http://purl.obolibrary.org/obo/ENVO_01000037 oceanic bathypelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome The bathypelagic zone biome comprises the marine water column below approximately 1000 m water depth - the maximum depth to which detectable daylight penetrates in all but the clearest oligotrophic waters - and extends to about 2500 - 2700 m water depth. In the temperate Atlantic, the beginning of the bathypelagic zone biome approximates to the deep oxygen minimum and the base of the permanent thermocline. http://purl.obolibrary.org/obo/ENVO_01000038 oceanic abyssopelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome The abyssopelagic zone biome comprises the marine water column below the bathypelagic zone biome at approximately 2500 -2700 m and extends either to the hadal pelagic zone biome (at approximately 6000 m) or to the benthopelagic zone biome within ca. 100 m of the seafloor. The depth of 2700 m may be critical for physiological reasons as the change in hydrostatic pressure across this depth may preclude organism migration. http://purl.obolibrary.org/obo/ENVO_01000039 oceanic hadal pelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome The oceanic hadal pelagic zone biome comprises the water column in oceanic trenches occurring at depths between 6000m and 10,000m. http://purl.obolibrary.org/obo/ENVO_01000040 oceanic benthopelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000033 oceanic pelagic zone biome The benthopelagic zone biome comprises regions of the marine water column which usually coincide with the benthic boundary layer (BBL) - the layer of isothermal and isohaline water contiguous to the sea floor. A general reversal in the declining gradient of pelagic biomass may be observed here, perhaps explained by viable nutrition on the sea floor being resuspended by bottom currents. This zone typically extends 100 m above the seafloor, but may reach upto1000 m during benthic storms. http://purl.obolibrary.org/obo/ENVO_01000041 neritic sea surface microlayer biome http://purl.obolibrary.org/obo/ENVO_01000032 neritic pelagic zone biome The neritic sea surface microlayer (SML) biome comprises the top 1000 micrometers of marine surface waters occurring above a continental shelf. It is the boundary layer where all exchange occurs between the atmosphere and the ocean. The chemical, physical, and biological properties of the SML differ greatly from the sub-surface water just a few centimeters beneath. http://purl.obolibrary.org/obo/ENVO_01000042 neritic epipelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000032 neritic pelagic zone biome The neritic epipelagic zone biome comprises the marine water column that occurs above a continental shelf and extends from the surface of the ocean to a depth of ca. 200-250m. Throughout the zone the light field tends to be asymmetrical vertically, so that the direction and elevation of the sun can still be detected. The epipelagic zone encompasses the euphotic zone and, where and when it occurs, the seasonal thermocline. http://purl.obolibrary.org/obo/ENVO_01000043 neritic mesopelagic zone biome http://purl.obolibrary.org/obo/ENVO_01000032 neritic pelagic zone biome The neritic mesopelagic zone biome comprises the marine column that occurs above a continental shelf and extends from approximately 200 to 1000 m depth - the maximal depth of light penetration in all but the clearest oligotrophic ocean regions. In comparison to the epipelagic zone, dominant forms of pelagic organisms do not change very much; however, there are marked changes in species composition and the proportion of smaller-sized individuals decreases. http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature A prominent or distinctive aspect, quality, or characteristic of environments occurring within the marine water column. http://purl.obolibrary.org/obo/ENVO_01000045 epeiric sea biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome The epeiric sea (also known as an epicontinental sea) biome comprises a shallow seas that extend over part of a continent. Epeiric seas are usually associated with the marine transgressions of the geologic past, which have variously been due to either global eustatic sea level changes, local tectonic deformation, or both, and are occasionally semi-cyclic. http://purl.obolibrary.org/obo/ENVO_01000046 marginal sea biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome The marginal sea biome comprises parts of an ocean partially enclosed by land such as islands, archipelagos, or peninsulas. Unlike mediterranean seas, marginal seas have ocean currents caused by ocean winds. Many marginal seas are enclosed by island arcs that were formed from the subduction of one oceanic plate beneath another. http://purl.obolibrary.org/obo/ENVO_01000047 mediterranean sea biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome The mediterranean sea biome comprises mostly enclosed seas that have limited exchange of deep water with outer oceans and where the water circulation is dominated by salinity and temperature differences rather than winds. http://purl.obolibrary.org/obo/ENVO_01000048 ocean biome http://purl.obolibrary.org/obo/ENVO_00000447 marine biome The ocean biome comprises major bodies of saline water, principal components of the hydrosphere. Approximately 71% of the Earth's surface is covered by ocean, a continuous body of water that is customarily divided into several principal oceans and smaller seas. More than half of this area is over 3,000 metres (9,800 ft) deep. Average oceanic salinity is around 35 parts per thousand (ppt) (3.5%), and nearly all seawater has a salinity in the range of 30 to 38 ppt. http://purl.obolibrary.org/obo/ENVO_01000049 marine coral reef biome http://purl.obolibrary.org/obo/ENVO_01000029 marine reef biome The marine coral reef biome comprises constructional wave-resistant entities which are primarily built by corals and are often cemented together. The growth of these structures is aided by zooxanthellae, algae that are symbiotic with the reef-building corals. http://purl.obolibrary.org/obo/ENVO_01000050 marine subtidal rocky reef biome http://purl.obolibrary.org/obo/ENVO_01000029 marine reef biome The marine rocky subtidal reef biome comprises regions of the marine reef biome composed mainly of rock and which harbour abundant communities of algae and invertebrates. These reefs are often very patchy, with alterations of rocks dominated by rich invertebrate assemblages and turf-forming calcareous red algae. http://purl.obolibrary.org/obo/ENVO_01000051 marine black smoker biome http://purl.obolibrary.org/obo/ENVO_01000030 marine hydrothermal vent biome A marine black smoker biome comprises regions of the marine hydrothermal vent biome characterised by a black vent plume. This black plume is a consequence of dissolved metals and minerals forming complexes with sulphide and indicates polymetallic sulphide mineral deposits beneath the surface. http://purl.obolibrary.org/obo/ENVO_01000052 marine white smoker biome http://purl.obolibrary.org/obo/ENVO_01000030 marine hydrothermal vent biome A marine white smoker biome comprises regions of the marine hydrothermal vent biome characterised by lightly hued plumes, typically containing barium, calcium, and silicon. These vents tend to have lower temperature plumes when compared to black smoker environments. http://purl.obolibrary.org/obo/ENVO_01000053 marine ultramafic hydrothermal vent biome http://purl.obolibrary.org/obo/ENVO_01000030 marine hydrothermal vent biome A marine ultramafic hydrothermal vent biome comprises regions of themarine hydrothermal vent biome hosted on ultramafic (also referred to as ultrabasic) rocks. Ultramafic rocks are igneous and meta-igneous rocks with very low silica content (less than 45%), generally >18% MgO, high FeO, low potassium, and are composed of usually greater than 90% mafic minerals (dark colored, high magnesium and iron content). The Earth's mantle is composed of ultramafic rocks. http://purl.obolibrary.org/obo/ENVO_01000054 marine basaltic hydrothermal vent biome http://purl.obolibrary.org/obo/ENVO_01000030 marine hydrothermal vent biome A marine basaltic hydrothermal vent biome comprises regions of the marine hydrothermal vent biome hosted on basaltic rocks. Basalt generally has a composition of 45 to 55 wt % SiO2, 2 to 6 wt % total alkalis, 0.5 to 2.0 wt % TiO2, 5 to 14 wt % FeO and 14 wt % or more Al2O3. Contents of CaO are commonly near 10 wt %, those of MgO commonly in the range 5 to 12 wt %. http://purl.obolibrary.org/obo/ENVO_01000057 marine algal bloom http://purl.obolibrary.org/obo/ENVO_2000004 algal bloom A marine algal bloom is a rapid increase or accumulation in the population of algae in a marine system. Typically, only one or a small number of phytoplankton species are involved. Although there is no officially recognized threshold level, algae can be considered to be blooming at concentrations of hundreds to thousands of cells per milliliter, depending on the severity. http://purl.obolibrary.org/obo/ENVO_01000058 kelp forest http://purl.obolibrary.org/obo/ENVO_00000104 undersea feature Kelp forests are underwater areas with a high density of kelp. They are recognized as one of the most productive and dynamic ecosystems on Earth. Smaller areas of anchored kelp are called kelp beds. http://purl.obolibrary.org/obo/ENVO_01000059 sea grass bed http://purl.obolibrary.org/obo/ENVO_01000105 marine benthic feature Seagrass beds are highly diverse and productive ecosystems, and can harbour hundreds of associated species from all phyla. They partly create their own habitat: the leaves slow down water-currents increasing sedimentation, and the seagrass roots and rhizomes stabilize the seabed. http://purl.obolibrary.org/obo/ENVO_01000060 particulate matter http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Particulate material is an environmental material which is composed of microscopic portions of solid or liquid material suspended in another environmental material. http://purl.obolibrary.org/obo/ENVO_01000061 marine wind mixed layer http://purl.obolibrary.org/obo/ENVO_01000295 marine layer The upper part of the marine water column with generally uniform properties resulting from wind-driven mixing. http://purl.obolibrary.org/obo/ENVO_01000062 marine benthic storm http://purl.obolibrary.org/obo/ENVO_01000067 marine current Benthic storms are strong benthic (near bottom) currents transporting sediment, created by the input of energy (largely kinetic) to the seabed. In regions with high mesoscale eddy activity, benthic storms are frequent and can create isohaline and isothermal conditions extending as much as 1000m above the seafloor. http://purl.obolibrary.org/obo/ENVO_01000063 planktonic material http://purl.obolibrary.org/obo/ENVO_01000155 organic material A portion of planktonic material is a portion of environmental material primarily composed of plankton. http://purl.obolibrary.org/obo/ENVO_01000064 marine downwelling http://purl.obolibrary.org/obo/ENVO_01000067 marine current A marine downwelling describes a net current of marine surface water towards deeper regions of the water column. Marine downwellings are usually caused by differences in the density (and hence, temperature and salinity) of seawater. http://purl.obolibrary.org/obo/ENVO_01000066 marine anoxic zone http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature Marine anoxic zones are areas of marine water that are depleted of dissolved oxygen. This condition is generally found in areas that have restricted water exchange. In most cases, oxygen is prevented from reaching the deeper levels by a physical barrier (sill) as well as by a pronounced density stratification. Anoxic conditions will occur if the rate of oxidation of organic matter by bacteria is greater than the supply of dissolved oxygen. http://purl.obolibrary.org/obo/ENVO_01000067 marine current http://purl.obolibrary.org/obo/ENVO_01001308 hydroform A marine current is a continuous, directed movement of marine water generated by the forces acting upon this mean flow, such as breaking waves, wind, Coriolis force, temperature and salinity differences and tides caused by the gravitational pull of the Moon and the Sun. Depth contours, shoreline configurations and interaction with other currents influence a current's direction and strength. http://purl.obolibrary.org/obo/ENVO_01000068 marine streamer http://purl.obolibrary.org/obo/ENVO_01000067 marine current Marine streamers are tongues of cold water that extend > 100 km offshore from upwelling regions. Enhanced primary productivity may occur in these waters as they are typically more nutrient rich than marine surface waters. http://purl.obolibrary.org/obo/ENVO_01000069 mesoscale marine eddy http://purl.obolibrary.org/obo/ENVO_01000067 marine current Mesoscale marine eddies are characterized by currents which flow in a roughly circular motion around the center of the eddy. The sense of rotation of these currents may either be cyclonic or anticyclonic. Ocean eddies are also usually made of water masses that are different to those outside of the eddy. Marine mesoscale eddies are between about 10 and 500 km in diameter, and persist for periods of days to months. They may be formed when an ocean current develops an instability. This instability grows, causing the current to meander, and eventually an eddy is pinched off from the meander. http://purl.obolibrary.org/obo/ENVO_01000070 terrigenous sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment comprised of weathered continental rocks, wind blown dust, volcanic ash or other terrestrial material. http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000258 cline An oceanic front is a narrow zone of enhanced horizontal gradients of water properties (temperature, salinity, nutrients, etc.) that separates broader areas with different water masses or different vertical structure (stratification). http://purl.obolibrary.org/obo/ENVO_01000072 marine Taylor column http://purl.obolibrary.org/obo/ENVO_01000299 Taylor column A marine Taylor column is a Taylor column that is formed in a marine body of water. Currents flowing over shoaling topography such as seamounts are accelerated and destabilised, resulting in Taylor columns. Eddies and internal waves are generated downstream of the topological feature and may extend 1000 m or so above them. This may result in a localised increase in primary production where the Taylor column reaches surface waters. http://purl.obolibrary.org/obo/ENVO_01000073 marine oligotrophic desert http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature An expanse of marine water characterised by low concentrations of nutrients such as phosphate, nitrate as well as organic matter and, hence, low primary productivity. These regions tend to have high dissolved oxygen levels due to a lack of respiration. http://purl.obolibrary.org/obo/ENVO_01000074 oceanic gyre http://purl.obolibrary.org/obo/ENVO_01000067 marine current A gyre in oceanography is any large system of rotating ocean currents, particularly those involved with large wind movements. Gyres are caused by the Coriolis Effect; planetary vorticity along with horizontal and vertical friction, which determine the circulation patterns from the wind curl (torque). http://purl.obolibrary.org/obo/ENVO_01000075 marine thermocline http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature The marine thermocline describes a sharp change in the temperature of seawater (in relation to the temperature gradients of the water mass surrounding it) in the marine water column, which is usually associated with rapid changes in water density and salinity. http://purl.obolibrary.org/obo/ENVO_01000076 marine chemocline http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature A marine chemocline is a marine cline caused by a strong, vertical chemistry gradient within a body of marine water. Chemoclines most commonly occur where local conditions favor the formations of anoxic bottom water. http://purl.obolibrary.org/obo/ENVO_01000077 marine pycnocline http://purl.obolibrary.org/obo/ENVO_01000259 pycnocline The marine pycnocline describes a sharp change in the density of seawater (in relation to the gradients of the water mass surrounding it) in the marine water column. Pycnoclines are usually associated with thermo- and haloclines. http://purl.obolibrary.org/obo/ENVO_01000078 marine nutricline http://purl.obolibrary.org/obo/ENVO_01000260 nutricline The marine nutricline describes a sharp change in the nutrient content of seawater (in relation to the gradients of the water mass surrounding it) in the marine water column. http://purl.obolibrary.org/obo/ENVO_01000079 marine lysocline http://purl.obolibrary.org/obo/ENVO_01000261 lysocline The marine lysocline denotes the depth in the ocean below which the rate of dissolution of calcite increases dramatically. As water column depth and therefore pressure increases, the corresponding calcite saturation of seawater decreases and the calcite begins dissolve. http://purl.obolibrary.org/obo/ENVO_01000080 pelagic isothermal surface http://purl.obolibrary.org/obo/ENVO_01000325 aquatic layer A roughly planar, pelagic region characterised by equal water temperature. http://purl.obolibrary.org/obo/ENVO_01000081 pelagic isohaline surface http://purl.obolibrary.org/obo/ENVO_01000325 aquatic layer A roughly planar, pelagic region characterised by equal salinity. http://purl.obolibrary.org/obo/ENVO_01000082 biogenous sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Biogenous sediment is derived from living organisms, typically planktonic organisms possessing shells, frustules or coccoliths. http://purl.obolibrary.org/obo/ENVO_01000083 pelagic isopycnal surface http://purl.obolibrary.org/obo/ENVO_01000325 aquatic layer A roughly planar, pelagic region characterised by equal water density. http://purl.obolibrary.org/obo/ENVO_01000098 deep ocean current http://purl.obolibrary.org/obo/ENVO_01000067 marine current A marine current that generally occurs below the permanent thermocline (where it occurs) or below 400 m depth and that is driven by density and temperature gradients. http://purl.obolibrary.org/obo/ENVO_01000099 marine surface current http://purl.obolibrary.org/obo/ENVO_01000067 marine current A marine current bordered by the surface of the water column and the permanent thermocline, where it occurs. Surface currents are mostly wind driven and mostly limited to the top 400 m of the water column. Ocean currents are driven by the circulation of wind above surface waters. Frictional stress at the interface between the ocean and the wind causes the water to move in the direction of the wind. Large ocean currents are a response of the atmosphere and ocean to the flow of energy from the tropics to polar regions. In some cases, currents are transient features and affect only a small area. Other ocean currents are essentially permanent and extend over large horizontal distances. http://purl.obolibrary.org/obo/ENVO_01000100 along-front current http://purl.obolibrary.org/obo/ENVO_01000099 marine surface current A marine surface current that flows along an oceanic front. http://purl.obolibrary.org/obo/ENVO_01000103 western boundary current http://purl.obolibrary.org/obo/ENVO_01000101 warm surface current A warm water, narrow marine surface current flowing from the equator to high latitudes at speeds between 40 and 120 kilometers per day. Western boundary currents are the deepest ocean surface flows, usually extending 1000 meters below the ocean surface. http://purl.obolibrary.org/obo/ENVO_01000104 eastern boundary current http://purl.obolibrary.org/obo/ENVO_01000102 cold surface current A cold water, broad marine surface current flowing from high latitudes to the equator at speeds between 3 and 7 kilometers per day. http://purl.obolibrary.org/obo/ENVO_01000105 marine benthic feature http://purl.obolibrary.org/obo/ENVO_00000104 undersea feature A prominent or distinctive aspect, quality, or characteristic of environments occurring on or along marine benthic environments. http://purl.obolibrary.org/obo/ENVO_01000106 permanent marine thermocline http://purl.obolibrary.org/obo/ENVO_01000075 marine thermocline The permanent marine thermocline describes a marine thermocline found in temperate to tropical latitudes, which marks the transition between warm waters and cold deep waters. The permanent thermocline separates the marine cold-water sphere and the marine warm-water sphere http://purl.obolibrary.org/obo/ENVO_01000107 seasonal marine thermocline http://purl.obolibrary.org/obo/ENVO_01000075 marine thermocline The seasonal marine thermocline is a marine thermocline, which generally occurs below the marine wind mixed layer. http://purl.obolibrary.org/obo/ENVO_01000108 marine cold-water sphere http://purl.obolibrary.org/obo/ENVO_01000686 marine water mass The marine cold-water sphere describes a water mass extending from the polar seas and across low latitudes at depths of ca. 800 to 1000 m, which is separated from the marine warm-water sphere by the permanent marine thermocline http://purl.obolibrary.org/obo/ENVO_01000109 marine warm-water sphere http://purl.obolibrary.org/obo/ENVO_01000686 marine water mass The marine warm-water sphere describes a water mass extending to depths of ca. 800 to 1000 m in low and middle latitudes. It is separated from the marine cold-water sphere by the permanent marine thermocline http://purl.obolibrary.org/obo/ENVO_01000110 hydrogenous sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Hydrogenous sediment is derived from solutes that precipitate out of sea water by a variety of chemical reactions. These are typically less abundant than other sediment types. http://purl.obolibrary.org/obo/ENVO_01000111 cosmogenous sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Cosmogenous sediment is derived from extraterrestrial dust and debris in the form of meteorites and similar entities. http://purl.obolibrary.org/obo/ENVO_01000112 polymetallic nodule http://purl.obolibrary.org/obo/ENVO_01000110 hydrogenous sediment Polymetallic nodules, also called manganese nodules, are rock concretions on the sea bottom formed of concentric layers of iron and manganese hydroxides around a core. Nodules vary in size from tiny particles visible only under a microscope to large pellets more than 20 centimetres (8 in) across. However, most nodules are between 5 and 10 cm in diameter. http://purl.obolibrary.org/obo/ENVO_01000113 suspended sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Suspended sediment, or suspended load, is the term for the particles settle slowly enough to be carried in flowing water (such as a stream or coastal area) either without touching the bed or while only intermittently touching it. These particles are generally of the fine sand, silt and clay size, although larger particles may be carried as well depending on the intensity of the flow. http://purl.obolibrary.org/obo/CHEBI_23064 cephalosporanic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_31372 Cefodizime sodium http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_31379 Cefroxadine http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_3503 cefpirome http://purl.obolibrary.org/obo/CHEBI_38099 thiadiazoles http://purl.obolibrary.org/obo/CHEBI_93248 (6R,7R)-7-[[2-(2-amino-4-thiazolyl)-2-(carboxymethoxyimino)-1-oxoethyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_107582 7-[[2-[5-cyclopropyl-3-(difluoromethyl)-1-pyrazolyl]-1-oxoethyl]amino]-3-[[(1-methyl-5-tetrazolyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_34615 Cefazolin sodium hydrate http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_3484 Cefclidin http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_3488 Cefluprenam http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_3496 cefoselis http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole http://purl.obolibrary.org/obo/CHEBI_3502 Cefozopran http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_3514 Ceftriaxone disodium salt hemiheptahydrate http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_3516 Cefuroxime axetil http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_417636 4-{((R)-2-Carboxy-3-methoxymethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7-ylcarbamoyl)-[(Z)-methoxyimino]-methyl}-thiazol-2-yl-ammonium http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid http://purl.obolibrary.org/obo/CHEBI_94418 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[1-oxo-2-(1-tetrazolyl)ethyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94427 3-(acetyloxymethyl)-7-[[2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94455 (6R,7R)-7-[[2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 1-[oxo(propan-2-yloxy)methoxy]ethyl ester http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94470 (6R,7R)-7-[[2-(2-amino-4-thiazolyl)-2-hydroxyimino-1-oxoethyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole http://purl.obolibrary.org/obo/CHEBI_94485 (6R,7S)-7-[[2-[2-(aminomethyl)phenyl]-1-oxoethyl]amino]-3-[[[1-(carboxymethyl)-5-tetrazolyl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94541 (6R,7S)-7-[[2-(2-amino-4-thiazolyl)-1-oxoethyl]amino]-3-[[[1-[2-(dimethylamino)ethyl]-5-tetrazolyl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94594 LSM-5500 http://purl.obolibrary.org/obo/CHEBI_23003 carbamate ester http://purl.obolibrary.org/obo/CHEBI_94650 (6R,7S)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[1-oxo-2-(1-tetrazolyl)ethyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94653 LSM-5644 http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94672 LSM-5686 http://purl.obolibrary.org/obo/CHEBI_26469 quaternary nitrogen compound http://purl.obolibrary.org/obo/CHEBI_94676 (6R,7R)-7-[[2-(2-amino-4-thiazolyl)-2-(2-carboxypropan-2-yloxyimino)-1-oxoethyl]amino]-8-oxo-3-(1-pyridin-1-iumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94687 (6R,7R)-3-(carbamoyloxymethyl)-7-[[2-(2-furanyl)-2-methoxyimino-1-oxoethyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23003 carbamate ester http://purl.obolibrary.org/obo/CHEBI_94739 (6R,7R)-3-(acetyloxymethyl)-7-[[2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94753 (6R,7S)-3-[(4-carbamoyl-1-pyridin-1-iumyl)methyl]-8-oxo-7-[[(2R)-1-oxo-2-phenyl-2-sulfoethyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94784 (6R,7S)-3-(acetyloxymethyl)-8-oxo-7-[(1-oxo-2-thiophen-2-ylethyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_94838 (6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)-1-oxoethyl]amino]-8-oxo-3-[(2H-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid propane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_95187 (6R,7R)-7-[[2-amino-2-(4-hydroxyphenyl)-1-oxoethyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_95194 (6R)-7-[(2-amino-1-oxo-2-phenylethyl)amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_95203 (7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_95238 (6R,7R)-3-[(4-carbamoyl-1-pyridin-1-iumyl)methyl]-8-oxo-7-[(1-oxo-2-thiophen-2-ylethyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_95345 (6R,7R)-3-[(4-carbamoyl-1-pyridin-1-iumyl)methyl]-8-oxo-7-[(1-oxo-2-thiophen-2-ylethyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_135437 cefacetrile http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_135629 cefetamet http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_135716 ceftezole http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_135776 cefteram http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_135833 cefuroxime pivoxetil http://purl.obolibrary.org/obo/CHEBI_23003 carbamate ester http://purl.obolibrary.org/obo/CHEBI_135968 ceftobiprole medocaril http://purl.obolibrary.org/obo/CHEBI_23066 cephalosporin http://purl.obolibrary.org/obo/CHEBI_24031 ferulic acids http://purl.obolibrary.org/obo/CHEBI_35618 aromatic ether http://purl.obolibrary.org/obo/CHEBI_37421 carbohydrate lactone http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative http://purl.obolibrary.org/obo/CHEBI_16835 3-hexaprenyl-4-hydroxy-5-methoxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_35329 carotenoid ether http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_37038 purine ribonucleoside 5'-diphosphate http://purl.obolibrary.org/obo/CHEBI_37075 ribonucleoside 5'-diphosphate http://purl.obolibrary.org/obo/CHEBI_37045 purine ribonucleoside 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_37076 ribonucleoside 5'-triphosphate http://purl.obolibrary.org/obo/CHEBI_23765 quinolone http://purl.obolibrary.org/obo/CHEBI_26513 quinolines http://purl.obolibrary.org/obo/CHEBI_36709 aminoquinoline http://purl.obolibrary.org/obo/CHEBI_33860 aromatic amine http://purl.obolibrary.org/obo/CHEBI_34553 Balofloxacin http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_35933 cinchonan http://purl.obolibrary.org/obo/CHEBI_35507 natural product fundamental parent http://purl.obolibrary.org/obo/CHEBI_5543 Grepafloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_38298 benzodioxoles http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_48435 triazolopyrimidines http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_35570 mancude organic heterobicyclic parent http://purl.obolibrary.org/obo/CHEBI_35571 mancude organic heterocyclic parent http://purl.obolibrary.org/obo/CHEBI_35875 imidazopyrimidine http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene http://purl.obolibrary.org/obo/CHEBI_38485 indolizines http://purl.obolibrary.org/obo/CHEBI_38101 organonitrogen heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_38297 thiabicycloalkane http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_38419 saturated organic heterobicyclic parent http://purl.obolibrary.org/obo/CHEBI_33245 organic fundamental parent http://purl.obolibrary.org/obo/CHEBI_38767 benzothiophenes http://purl.obolibrary.org/obo/CHEBI_38106 organosulfur heterocyclic compound http://purl.obolibrary.org/obo/CHEBI_35309 (5S,6R)-beta-carotene 5,6-epoxide http://purl.obolibrary.org/obo/CHEBI_27793 beta-carotene 5,6-epoxide http://purl.obolibrary.org/obo/CHEBI_25572 nocardicin http://purl.obolibrary.org/obo/CHEBI_38777 azetidines http://purl.obolibrary.org/obo/CHEBI_7528 netilmycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_46432 beta-D-xylofuranose http://purl.obolibrary.org/obo/CHEBI_28161 beta-D-xylose http://purl.obolibrary.org/obo/CHEBI_27380 (1->6)-beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_27517 (1->2)-beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_28793 beta-D-glucan http://purl.obolibrary.org/obo/CHEBI_22479 amino cyclitol glycoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_52262 sodium-binding benzofuran isophthalate http://purl.obolibrary.org/obo/CHEBI_26092 phthalate http://purl.obolibrary.org/obo/CHEBI_47880 steroid ester http://purl.obolibrary.org/obo/CHEBI_35701 ester http://purl.obolibrary.org/obo/CHEBI_36078 cholanoid http://purl.obolibrary.org/obo/CHEBI_35341 steroid http://purl.obolibrary.org/obo/CHEBI_31381 Cefteram pivoxil http://purl.obolibrary.org/obo/CHEBI_35995 cephams http://purl.obolibrary.org/obo/CHEBI_18260 alpha-D-aldosyl beta-D-fructoside http://purl.obolibrary.org/obo/CHEBI_35313 hexoside http://purl.obolibrary.org/obo/CHEBI_24405 glycosylglucose http://purl.obolibrary.org/obo/CHEBI_36233 disaccharide http://purl.obolibrary.org/obo/CHEBI_24957 keto-disaccharide http://purl.obolibrary.org/obo/CHEBI_36233 disaccharide http://purl.obolibrary.org/obo/CHEBI_35378 glycosylfructose http://purl.obolibrary.org/obo/CHEBI_36233 disaccharide http://purl.obolibrary.org/obo/CHEBI_46940 indanes http://purl.obolibrary.org/obo/CHEBI_36785 carbobicyclic compound http://purl.obolibrary.org/obo/CHEBI_35428 ortho-fused bicyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_33637 ortho-fused compound http://purl.obolibrary.org/obo/CHEBI_26144 piperazines http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_26151 piperidines http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_38777 azetidines http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_48888 pyridoindole http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound http://purl.obolibrary.org/obo/CHEBI_50893 azaarene http://purl.obolibrary.org/obo/CHEBI_33833 heteroarene http://purl.obolibrary.org/obo/CHEBI_37949 azacycloalkane http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_38921 pyridoquinoline http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound http://purl.obolibrary.org/obo/CHEBI_38925 benzopteridine http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound http://purl.obolibrary.org/obo/CHEBI_35622 thiazolidines http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_39200 benzoisoquinoline http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound http://purl.obolibrary.org/obo/CHEBI_46767 pyrrolidinecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_38260 pyrrolidines http://purl.obolibrary.org/obo/CHEBI_46770 pyrrolidinecarboxamide http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_26456 pyrrolidine alkaloid http://purl.obolibrary.org/obo/CHEBI_22315 alkaloid http://purl.obolibrary.org/obo/CHEBI_26580 rifamycins http://purl.obolibrary.org/obo/CHEBI_22565 ansamycin http://purl.obolibrary.org/obo/CHEBI_125184 (3R,3'R,4'S,5'R)-5'-(2-hydroxyethyl)-4'-[(4-methoxyphenyl)-dimethylsilyl]-3'-methyl-1-[[4-(2-oxo-1-azetidinyl)phenyl]methyl]-2-spiro[indole-3,2'-oxolane]one http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_125235 (3S,3'S,4'R,5'S)-5'-[2-[4-(2-hydroxyethyl)-1-triazolyl]ethyl]-4'-[(4-methoxyphenyl)-dimethylsilyl]-3'-methyl-1-[[3-(2-oxo-1-azetidinyl)phenyl]methyl]-2-spiro[indole-3,2'-oxolane]one http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_117206 4-[1-[2-(3,4-dimethoxyphenyl)ethyl]-3-(4-methoxyphenoxy)-4-oxo-2-azetidinyl]benzoic acid methyl ester http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_94511 2-[[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_135713 tigemonam http://purl.obolibrary.org/obo/CHEBI_50695 monobactam http://purl.obolibrary.org/obo/CHEBI_33671 heteropolycyclic compound http://purl.obolibrary.org/obo/CHEBI_33635 polycyclic compound http://purl.obolibrary.org/obo/CHEBI_86657 L-alpha-lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_16728 2-acyl-sn-glycero-3-phosphocholine(1+) http://purl.obolibrary.org/obo/CHEBI_47927 3-coumarate http://purl.obolibrary.org/obo/CHEBI_23399 coumarate http://purl.obolibrary.org/obo/CHEBI_49060 2,3,4-trihydroxybutanoic acid http://purl.obolibrary.org/obo/CHEBI_22301 aldonic acid http://purl.obolibrary.org/obo/CHEBI_26092 phthalate http://purl.obolibrary.org/obo/CHEBI_22712 benzenes http://purl.obolibrary.org/obo/CHEBI_16378 threo-3-methyl-L-aspartate(2-) http://purl.obolibrary.org/obo/CHEBI_28965 dicarboxylic acid dianion http://purl.obolibrary.org/obo/CHEBI_31209 ampicillin trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_31228 apomorphine hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride http://purl.obolibrary.org/obo/CHEBI_31300 bosentan hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_31332 caffeine monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_31795 magnesium sulfate heptahydrate http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt http://purl.obolibrary.org/obo/CHEBI_31822 mercaptopurine hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_32138 sodium acetate trihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_32150 sodium thiosulfate pentahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_32583 calcium sulfate dihydrate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_32584 calcium sulfate hemihydrate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_32586 sodium sulfate decahydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_33112 lead diacetate trihydrate http://purl.obolibrary.org/obo/CHEBI_37185 lead coordination entity http://purl.obolibrary.org/obo/CHEBI_34546 azithromycin dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_4496 calcium hydrogenphosphate dihydrate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_51176 levopropoxyphene napsylate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_51179 dextropropoxyphene napsylate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_51919 nafcillin sodium monohydrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_52019 dicloxacillin sodium monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_52040 flucloxacillin sodium monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_52068 mezlocillin sodium monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_52251 quinine sulfate dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_34836 methicillin sodium monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_34978 cloxacillin sodium monohydrate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_35511 hydrazine hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_3566 cetylpyridinium chloride monohydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_36385 strontium dichloride hexahydrate http://purl.obolibrary.org/obo/CHEBI_36384 strontium salt http://purl.obolibrary.org/obo/CHEBI_6503 lisinopril dihydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate http://purl.obolibrary.org/obo/CHEBI_9446 terazosin hydrochloride dihydrate http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride http://purl.obolibrary.org/obo/CHEBI_47785 AMP-PNP http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_34897 adenosine 5'-(hexanoyl phosphate) http://purl.obolibrary.org/obo/CHEBI_37096 adenosine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_32149 sodium sulfate http://purl.obolibrary.org/obo/CHEBI_38702 inorganic sodium salt http://purl.obolibrary.org/obo/CHEBI_45057 5'-O-{(S)-hydroxy[(3-{[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]amino}propanoyl)oxy]phosphoryl}cytidine http://purl.obolibrary.org/obo/CHEBI_29347 monocarboxylic acid amide http://purl.obolibrary.org/obo/CHEBI_137201 PC(17:0/22:5(7Z,10Z,13Z,16Z,19Z)) http://purl.obolibrary.org/obo/CHEBI_131428 phosphatidylcholine 39:5 http://purl.obolibrary.org/obo/CHEBI_137144 PC(O-14:1(1E)/0:0) http://purl.obolibrary.org/obo/CHEBI_132550 lysophosphatidylcholine O-14:0 http://purl.obolibrary.org/obo/CHEBI_137146 PC(P-17:0/0:0) http://purl.obolibrary.org/obo/CHEBI_132555 lysophosphatidylcholine P-17:0 http://purl.obolibrary.org/obo/CHEBI_52344 icosane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_13643 glycol http://purl.obolibrary.org/obo/CHEBI_52345 docosane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_13643 glycol http://purl.obolibrary.org/obo/CHEBI_52346 tetracosane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_13643 glycol http://purl.obolibrary.org/obo/CHEBI_13172 keto-L-sorbose http://purl.obolibrary.org/obo/CHEBI_17266 L-sorbose http://purl.obolibrary.org/obo/CHEBI_31444 cyclacillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_32235 Tobicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_3414 carfecillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_51208 mecillinam http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_51210 pivmecillinam http://purl.obolibrary.org/obo/CHEBI_136685 pivaloyloxymethyl ester http://purl.obolibrary.org/obo/CHEBI_51691 apalcillin http://purl.obolibrary.org/obo/CHEBI_73540 1,5-naphthyridine derivative http://purl.obolibrary.org/obo/CHEBI_51758 azidocillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_51817 temocillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_52015 carindacillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_52429 propicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_5683 hetacillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94315 3,3-dimethyl-6-[[(5-methyl-3-phenyl-4-isoxazolyl)-oxomethyl]amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94319 (3-oxo-1H-2-benzofuran-1-yl) (2S,5S,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94334 6-[(2-amino-1-oxo-2-phenylethyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94363 1-ethoxycarbonyloxyethyl (2S,5S,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94407 (5S,6R)-6-[[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94447 (2S,5S,6R)-6-[[2-carboxy-1-oxo-2-(3-thiophenyl)ethyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94454 3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxyethyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94549 (2S,5S,6R)-6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]-oxomethyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94571 (2S,5S,6R)-6-[[(2-ethoxy-1-naphthalenyl)-oxomethyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94637 (2S,5S,6R)-3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenylethyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_94709 2,2-dimethylpropanoyloxymethyl (2S,5S,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate http://purl.obolibrary.org/obo/CHEBI_50784 pivalate ester http://purl.obolibrary.org/obo/CHEBI_94833 LSM-6045 http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_95141 LSM-6410 http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_95232 (2S,5R,6R)-6-[[(2S)-2-amino-2-(4-hydroxyphenyl)-1-oxoethyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_95334 N,N'-bis(phenylmethyl)ethane-1,2-diamine (5R,6R)-3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxyethyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_135748 lenampicillin http://purl.obolibrary.org/obo/CHEBI_17334 penicillin http://purl.obolibrary.org/obo/CHEBI_35740 liposaccharide http://purl.obolibrary.org/obo/CHEBI_63299 carbohydrate derivative http://purl.obolibrary.org/obo/CHEBI_36568 phosphonolipid http://purl.obolibrary.org/obo/CHEBI_37592 organic phosphonate http://purl.obolibrary.org/obo/CHEBI_48204 aldehydo-L-fucose http://purl.obolibrary.org/obo/CHEBI_48205 aldehydo-fucose http://purl.obolibrary.org/obo/CHEBI_17446 3-D-glucuronosyl-N(2),6-disulfo-beta-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_63361 glycosylglucose derivative http://purl.obolibrary.org/obo/CHEBI_48975 substituted aniline http://purl.obolibrary.org/obo/CHEBI_22562 anilines http://purl.obolibrary.org/obo/CHEBI_50191 trideoxyhexose http://purl.obolibrary.org/obo/CHEBI_23628 deoxyhexose http://purl.obolibrary.org/obo/CHEBI_15783 N,N-dimethyl-1,4-phenylenediamine http://purl.obolibrary.org/obo/CHEBI_48975 substituted aniline http://purl.obolibrary.org/obo/CHEBI_16725 2,3-dihydroxy-p-cumic acid http://purl.obolibrary.org/obo/CHEBI_23778 dihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_15748 D-glucuronate http://purl.obolibrary.org/obo/CHEBI_24297 glucuronate http://purl.obolibrary.org/obo/CHEBI_28656 3-phosphoglycerol-glutathione http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_51833 beta-D-fructofuranosyl alpha-D-mannopyranoside http://purl.obolibrary.org/obo/CHEBI_24407 glycosyl glycoside http://purl.obolibrary.org/obo/CHEBI_5530 gramicidin S http://purl.obolibrary.org/obo/CHEBI_24613 homodetic cyclic peptide http://purl.obolibrary.org/obo/CHEBI_36085 trihydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_24675 hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_33145 boron oxoacid http://purl.obolibrary.org/obo/CHEBI_22916 boron molecular entity http://purl.obolibrary.org/obo/CHEBI_33484 chalcogen oxoacid http://purl.obolibrary.org/obo/CHEBI_33304 chalcogen molecular entity http://purl.obolibrary.org/obo/CHEBI_35605 carbon oxoacid http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound http://purl.obolibrary.org/obo/CHEBI_37586 sodium phosphate http://purl.obolibrary.org/obo/CHEBI_26714 sodium salt http://purl.obolibrary.org/obo/CHEBI_20750 6-phospho-2-dehydro-D-gluconate(3-) http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate http://purl.obolibrary.org/obo/CHEBI_17860 6-phospho-2-dehydro-3-deoxy-D-galactonic acid http://purl.obolibrary.org/obo/CHEBI_24962 ketoaldonic acid phosphate http://purl.obolibrary.org/obo/CHEBI_32888 gamma-hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_24536 hexachlorocyclohexane http://purl.obolibrary.org/obo/CHEBI_36029 butenoate http://purl.obolibrary.org/obo/CHEBI_58951 short-chain fatty acid anion http://purl.obolibrary.org/obo/CHEBI_28228 S-acetylphosphopantotheine http://purl.obolibrary.org/obo/CHEBI_26073 phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_47981 S-acylpantetheine 4'-phosphate(2-) http://purl.obolibrary.org/obo/CHEBI_26073 phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_16858 pantetheine 4'-phosphate http://purl.obolibrary.org/obo/CHEBI_26073 phosphopantetheine http://purl.obolibrary.org/obo/CHEBI_32036 potassium sulfate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt http://purl.obolibrary.org/obo/CHEBI_35657 potassium osmiamate http://purl.obolibrary.org/obo/CHEBI_26218 potassium salt http://purl.obolibrary.org/obo/CHEBI_35659 potassium pentachloro(nitrido)osmate(2-) http://purl.obolibrary.org/obo/CHEBI_51533 chlorometallate salt http://purl.obolibrary.org/obo/CHEBI_28469 4-(hydroxyamino)quinoline N-oxide http://purl.obolibrary.org/obo/CHEBI_36709 aminoquinoline http://purl.obolibrary.org/obo/CHEBI_24961 ketoaldonate http://purl.obolibrary.org/obo/CHEBI_33721 carbohydrate acid anion http://purl.obolibrary.org/obo/CHEBI_35233 tungsten coordination entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_22723 benzoic acids http://purl.obolibrary.org/obo/CHEBI_30808 iron trichloride http://purl.obolibrary.org/obo/CHEBI_33892 iron coordination entity http://purl.obolibrary.org/obo/CHEBI_30812 iron dichloride http://purl.obolibrary.org/obo/CHEBI_33892 iron coordination entity http://purl.obolibrary.org/obo/CHEBI_36295 hexacyanoferrate salt http://purl.obolibrary.org/obo/CHEBI_33892 iron coordination entity http://purl.obolibrary.org/obo/CHEBI_22599 arabinose http://purl.obolibrary.org/obo/CHEBI_33916 aldopentose http://purl.obolibrary.org/obo/CHEBI_9254 magnesium distearate http://purl.obolibrary.org/obo/CHEBI_33975 magnesium salt http://purl.obolibrary.org/obo/CHEBI_137210 phosphonocholine http://purl.obolibrary.org/obo/CHEBI_137209 glycerophosphonocholine http://purl.obolibrary.org/obo/CHEBI_137212 1,2-diacyl-sn-glycero-3-phosphonocholine http://purl.obolibrary.org/obo/CHEBI_137210 phosphonocholine http://purl.obolibrary.org/obo/CHEBI_33666 polycyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_33663 cyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_36453 isocitrate(2-) http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity http://purl.obolibrary.org/obo/CHEBI_36454 isocitrate(1-) http://purl.obolibrary.org/obo/CHEBI_24431 chemical entity http://purl.obolibrary.org/obo/CHEBI_9349 sulfonyldimethane http://purl.obolibrary.org/obo/CHEBI_35850 sulfone http://purl.obolibrary.org/obo/CHEBI_36123 cyclitol carboxylic acid http://purl.obolibrary.org/obo/CHEBI_25384 monocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_48396 7(1)-hydroxychlorophyllide a http://purl.obolibrary.org/obo/CHEBI_25248 methyl ester http://purl.obolibrary.org/obo/CHEBI_30961 pyridoxine hydrochloride http://purl.obolibrary.org/obo/CHEBI_36807 hydrochloride http://purl.obolibrary.org/obo/CHEBI_135812 cefetamet pivoxil http://purl.obolibrary.org/obo/CHEBI_35995 cephams http://purl.obolibrary.org/obo/CHEBI_25604 nucleotide-(amino alcohol)s http://purl.obolibrary.org/obo/CHEBI_22478 amino alcohol http://purl.obolibrary.org/obo/CHEBI_23447 cyclic nucleotide http://purl.obolibrary.org/obo/CHEBI_36976 nucleotide http://purl.obolibrary.org/obo/CHEBI_32353 ethyl 4-nitrophenyl ethylphosphonate http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_34733 EPN http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_137208 phosphonocholines http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_38163 organic heterotetracyclic compound http://purl.obolibrary.org/obo/CHEBI_38166 organic heteropolycyclic compound http://purl.obolibrary.org/obo/CHEBI_26354 protochlorophyllides http://purl.obolibrary.org/obo/CHEBI_38206 chlorophyllide http://purl.obolibrary.org/obo/CHEBI_38209 chlorophyllide b http://purl.obolibrary.org/obo/CHEBI_38206 chlorophyllide http://purl.obolibrary.org/obo/CHEBI_30629 diethylenetriamine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_46714 halide mineral http://purl.obolibrary.org/obo/CHEBI_33958 halide salt http://purl.obolibrary.org/obo/CHEBI_46720 carbonate mineral http://purl.obolibrary.org/obo/CHEBI_46721 carbonate salt http://purl.obolibrary.org/obo/CHEBI_46725 oxide mineral http://purl.obolibrary.org/obo/CHEBI_24836 inorganic oxide http://purl.obolibrary.org/obo/CHEBI_6504 lithium carbonate http://purl.obolibrary.org/obo/CHEBI_35478 lithium salt http://purl.obolibrary.org/obo/CHEBI_24040 flavin adenine dinucleotide http://purl.obolibrary.org/obo/CHEBI_30527 flavin http://purl.obolibrary.org/obo/CHEBI_36235 bile acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_51770 sultamicillin http://purl.obolibrary.org/obo/CHEBI_51212 penicillanic acid ester http://purl.obolibrary.org/obo/CHEBI_9391 talampicillin http://purl.obolibrary.org/obo/CHEBI_51212 penicillanic acid ester http://purl.obolibrary.org/obo/CHEBI_94655 2,2-dimethylpropanoyloxymethyl (2S,5S,6R)-6-(azepan-1-ylmethylideneamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate http://purl.obolibrary.org/obo/CHEBI_35359 carboxamidine http://purl.obolibrary.org/obo/CHEBI_135467 sulbactam pivoxyl http://purl.obolibrary.org/obo/CHEBI_136685 pivaloyloxymethyl ester http://purl.obolibrary.org/obo/CHEBI_33146 vanadyl sulfate http://purl.obolibrary.org/obo/CHEBI_35166 vanadium coordination entity http://purl.obolibrary.org/obo/CHEBI_17457 14'-apo-beta-carotenal http://purl.obolibrary.org/obo/CHEBI_23041 carotenal http://purl.obolibrary.org/obo/CHEBI_36087 cinnamate ester http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound http://purl.obolibrary.org/obo/CHEBI_34119 1-Palmitoyl-2-(5-hydroxy-8-oxo-6-octenedioyl)-sn-glycero-3-phosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_34120 1-Palmitoyl-2-(5-hydroxy-8-oxo-6-octenoyl)-sn-glycero-3-phosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_34121 1-Palmitoyl-2-(5-keto-6-octendioyl)-sn-glycero-3-phosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_34122 1-Palmitoyl-2-(5-keto-8-oxo-6-octenoyl)-sn-glycero-3-phosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_86658 L-alpha-Phosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137127 phosphatidylcholine 44:9 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_47784 nucleotide conjugate http://purl.obolibrary.org/obo/CHEBI_61120 nucleobase-containing molecular entity http://purl.obolibrary.org/obo/CHEBI_27613 amygdalin http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_34114 1-O-Hexadecyl-lyso-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_22506 aminoglycan http://purl.obolibrary.org/obo/CHEBI_35352 organonitrogen compound http://purl.obolibrary.org/obo/CHEBI_16861 7''-O-phosphohygromycin B http://purl.obolibrary.org/obo/CHEBI_36974 aminoglycoside phosphate http://purl.obolibrary.org/obo/CHEBI_7566 Nifurtimox http://purl.obolibrary.org/obo/CHEBI_87230 nitrofuran antibiotic http://purl.obolibrary.org/obo/CHEBI_16326 alpha-D-hexose 1-phosphate http://purl.obolibrary.org/obo/CHEBI_21037 aldohexose phosphate http://purl.obolibrary.org/obo/CHEBI_20960 galactose phosphate http://purl.obolibrary.org/obo/CHEBI_21037 aldohexose phosphate http://purl.obolibrary.org/obo/CHEBI_29065 N-acetyl-O-acetylneuraminate http://purl.obolibrary.org/obo/CHEBI_21619 N-acetylneuraminates http://purl.obolibrary.org/obo/CHEBI_28147 N(2')-acetylgentamycin C1a http://purl.obolibrary.org/obo/CHEBI_21805 N(2')-acetylgentamycin http://purl.obolibrary.org/obo/CHEBI_32965 N(3')-acetylgentamycin C http://purl.obolibrary.org/obo/CHEBI_21826 N(3')-acetylgentamycin http://purl.obolibrary.org/obo/CHEBI_28725 N(6')-acetylkanamycin http://purl.obolibrary.org/obo/CHEBI_22201 acetylkanamycin http://purl.obolibrary.org/obo/CHEBI_22251 adenosine bisphosphate http://purl.obolibrary.org/obo/CHEBI_61079 ribonucleoside bisphosphate http://purl.obolibrary.org/obo/CHEBI_24577 hexaric acid http://purl.obolibrary.org/obo/CHEBI_22290 aldaric acid http://purl.obolibrary.org/obo/CHEBI_26707 glycerol phosphate http://purl.obolibrary.org/obo/CHEBI_22297 alditol phosphate http://purl.obolibrary.org/obo/CHEBI_24150 galactonolactone http://purl.obolibrary.org/obo/CHEBI_37421 carbohydrate lactone http://purl.obolibrary.org/obo/CHEBI_24267 gluconolactone http://purl.obolibrary.org/obo/CHEBI_22302 aldonolactone http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_23905 monoatomic anion http://purl.obolibrary.org/obo/CHEBI_36829 polyatomic monoanion http://purl.obolibrary.org/obo/CHEBI_33273 polyatomic anion http://purl.obolibrary.org/obo/CHEBI_36873 radical anion http://purl.obolibrary.org/obo/CHEBI_36875 radical ion http://purl.obolibrary.org/obo/CHEBI_75901 arsenic sulfides http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity http://purl.obolibrary.org/obo/CHEBI_22702 benzamides http://purl.obolibrary.org/obo/CHEBI_22645 arenecarboxamide http://purl.obolibrary.org/obo/CHEBI_23403 coumarins http://purl.obolibrary.org/obo/CHEBI_26004 phenylpropanoid http://purl.obolibrary.org/obo/CHEBI_24897 isoindoles http://purl.obolibrary.org/obo/CHEBI_22728 benzopyrrole http://purl.obolibrary.org/obo/CHEBI_36273 sodium glycocholate http://purl.obolibrary.org/obo/CHEBI_22868 bile salt http://purl.obolibrary.org/obo/CHEBI_36276 sodium taurocholate http://purl.obolibrary.org/obo/CHEBI_22868 bile salt http://purl.obolibrary.org/obo/CHEBI_3139 bleomycin A2 http://purl.obolibrary.org/obo/CHEBI_22907 bleomycin http://purl.obolibrary.org/obo/CHEBI_34582 bleomycin sulfate http://purl.obolibrary.org/obo/CHEBI_38019 peptide sulfate salt http://purl.obolibrary.org/obo/CHEBI_33609 elemental boron http://purl.obolibrary.org/obo/CHEBI_33259 elemental molecular entity http://purl.obolibrary.org/obo/CHEBI_22925 bromide salt http://purl.obolibrary.org/obo/CHEBI_33958 halide salt http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_36364 alkaline earth salt http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_47779 aminoglycoside http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene http://purl.obolibrary.org/obo/CHEBI_23042 carotene http://purl.obolibrary.org/obo/CHEBI_35163 cyclic carotene http://purl.obolibrary.org/obo/CHEBI_23042 carotene http://purl.obolibrary.org/obo/CHEBI_51973 9-cis-epoxycarotenoid http://purl.obolibrary.org/obo/CHEBI_23043 epoxycarotenoid http://purl.obolibrary.org/obo/CHEBI_27374 1L-chiro-inositol http://purl.obolibrary.org/obo/CHEBI_23098 chiro-inositol http://purl.obolibrary.org/obo/CHEBI_35403 chromium coordination entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_33465 elemental pnictogen http://purl.obolibrary.org/obo/CHEBI_33302 pnictogen molecular entity http://purl.obolibrary.org/obo/CHEBI_35573 organic mancude parent http://purl.obolibrary.org/obo/CHEBI_35568 mancude ring http://purl.obolibrary.org/obo/CHEBI_23341 cobamides http://purl.obolibrary.org/obo/CHEBI_23390 cobalt-corrinoid hexaamide http://purl.obolibrary.org/obo/CHEBI_36831 cyanate salt http://purl.obolibrary.org/obo/CHEBI_23420 cyanates http://purl.obolibrary.org/obo/CHEBI_27411 2-deoxy-D-galactose http://purl.obolibrary.org/obo/CHEBI_23622 deoxygalactose http://purl.obolibrary.org/obo/CHEBI_19260 2'-deoxyribonucleotide http://purl.obolibrary.org/obo/CHEBI_47018 monohydroxytetrahydrofuran http://purl.obolibrary.org/obo/CHEBI_26410 pyrazoles http://purl.obolibrary.org/obo/CHEBI_23677 diazole http://purl.obolibrary.org/obo/CHEBI_30981 digitoxose http://purl.obolibrary.org/obo/CHEBI_23703 dideoxyhexose http://purl.obolibrary.org/obo/CHEBI_32576 boivinose http://purl.obolibrary.org/obo/CHEBI_23703 dideoxyhexose http://purl.obolibrary.org/obo/CHEBI_50086 monoatomic tetraanion http://purl.obolibrary.org/obo/CHEBI_23905 monoatomic anion http://purl.obolibrary.org/obo/CHEBI_30412 monoatomic dication http://purl.obolibrary.org/obo/CHEBI_23906 monoatomic cation http://purl.obolibrary.org/obo/CHEBI_135933 stannous fluoride http://purl.obolibrary.org/obo/CHEBI_24839 inorganic salt http://purl.obolibrary.org/obo/CHEBI_20961 D-galactoside http://purl.obolibrary.org/obo/CHEBI_24163 galactoside http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine http://purl.obolibrary.org/obo/CHEBI_21656 N-acyl-hexosamine http://purl.obolibrary.org/obo/CHEBI_37878 glucosamine sulfate http://purl.obolibrary.org/obo/CHEBI_24589 monosaccharide sulfate http://purl.obolibrary.org/obo/CHEBI_5417 glucosamine http://purl.obolibrary.org/obo/CHEBI_24271 glucosamines http://purl.obolibrary.org/obo/CHEBI_35436 D-glucoside http://purl.obolibrary.org/obo/CHEBI_24278 glucoside http://purl.obolibrary.org/obo/CHEBI_26964 thioglycerates http://purl.obolibrary.org/obo/CHEBI_24347 glycerates http://purl.obolibrary.org/obo/CHEBI_18281 2,5-didehydro-D-gluconic acid http://purl.obolibrary.org/obo/CHEBI_33507 diketoaldonic acid http://purl.obolibrary.org/obo/CHEBI_52211 physiological role http://purl.obolibrary.org/obo/CHEBI_24432 biological role http://purl.obolibrary.org/obo/CHEBI_33443 halogen oxoanion http://purl.obolibrary.org/obo/CHEBI_35406 oxoanion http://purl.obolibrary.org/obo/CHEBI_48871 galactaric acid anion http://purl.obolibrary.org/obo/CHEBI_24576 hexaric acid anion http://purl.obolibrary.org/obo/CHEBI_24154 galactosamine phosphate http://purl.obolibrary.org/obo/CHEBI_24584 hexosamine phosphate http://purl.obolibrary.org/obo/CHEBI_21656 N-acyl-hexosamine http://purl.obolibrary.org/obo/CHEBI_24586 hexosamine http://purl.obolibrary.org/obo/CHEBI_25166 mannosamine http://purl.obolibrary.org/obo/CHEBI_24586 hexosamine http://purl.obolibrary.org/obo/CHEBI_33903 glucuronates http://purl.obolibrary.org/obo/CHEBI_24591 hexuronate http://purl.obolibrary.org/obo/CHEBI_24175 galacturonate http://purl.obolibrary.org/obo/CHEBI_24591 hexuronate http://purl.obolibrary.org/obo/CHEBI_4492 Dianthramine http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_93840 5-[amino(carboxy)methyl]-2-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_93904 4-[amino(carboxy)methyl]-2-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_2696 Anacardic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_3668 Choline salicylate http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_5354 Ginkgoic acid http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_94585 LSM-5476 http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_95163 LSM-6437 http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_95237 LSM-6548 http://purl.obolibrary.org/obo/CHEBI_24676 hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_35405 transition element oxoanion http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_36871 inorganic radical http://purl.obolibrary.org/obo/CHEBI_26519 radical http://purl.obolibrary.org/obo/CHEBI_33260 elemental hydrogen http://purl.obolibrary.org/obo/CHEBI_33608 hydrogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33403 elemental sulfur http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity http://purl.obolibrary.org/obo/CHEBI_33242 inorganic hydride http://purl.obolibrary.org/obo/CHEBI_33692 hydrides http://purl.obolibrary.org/obo/CHEBI_33262 elemental oxygen http://purl.obolibrary.org/obo/CHEBI_33259 elemental molecular entity http://purl.obolibrary.org/obo/CHEBI_33628 elemental aluminium http://purl.obolibrary.org/obo/CHEBI_33620 aluminium molecular entity http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride http://purl.obolibrary.org/obo/CHEBI_23114 chloride salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt http://purl.obolibrary.org/obo/CHEBI_24866 salt http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt http://purl.obolibrary.org/obo/CHEBI_35479 alkali metal salt http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_36364 alkaline earth salt http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_51082 nitrate salt http://purl.obolibrary.org/obo/CHEBI_24866 salt http://purl.obolibrary.org/obo/CHEBI_27365 zinc ion http://purl.obolibrary.org/obo/CHEBI_27364 zinc molecular entity http://purl.obolibrary.org/obo/CHEBI_22869 bilins http://purl.obolibrary.org/obo/CHEBI_25046 linear tetrapyrrole http://purl.obolibrary.org/obo/CHEBI_25197 mercury cation http://purl.obolibrary.org/obo/CHEBI_33515 transition element cation http://purl.obolibrary.org/obo/CHEBI_36561 mercury coordination entity http://purl.obolibrary.org/obo/CHEBI_36563 zinc group coordination entity http://purl.obolibrary.org/obo/CHEBI_33513 alkaline earth cation http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_37657 methyl D-glucoside http://purl.obolibrary.org/obo/CHEBI_25299 methyl glucoside http://purl.obolibrary.org/obo/CHEBI_27134 trimethylxanthine http://purl.obolibrary.org/obo/CHEBI_25348 methylxanthine http://purl.obolibrary.org/obo/CHEBI_37239 molybdenum cation http://purl.obolibrary.org/obo/CHEBI_33515 transition element cation http://purl.obolibrary.org/obo/CHEBI_33422 monoatomic pentacation http://purl.obolibrary.org/obo/CHEBI_25430 monoatomic polycation http://purl.obolibrary.org/obo/CHEBI_33423 monoatomic hexacation http://purl.obolibrary.org/obo/CHEBI_25430 monoatomic polycation http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_36915 inorganic cation http://purl.obolibrary.org/obo/CHEBI_49018 neuraminic acid http://purl.obolibrary.org/obo/CHEBI_25508 neuraminic acids http://purl.obolibrary.org/obo/CHEBI_46648 nitrite salt http://purl.obolibrary.org/obo/CHEBI_25549 nitrites http://purl.obolibrary.org/obo/CHEBI_49318 piperidine antibiotic http://purl.obolibrary.org/obo/CHEBI_26151 piperidines http://purl.obolibrary.org/obo/CHEBI_26833 sulfur atom http://purl.obolibrary.org/obo/CHEBI_33303 chalcogen http://purl.obolibrary.org/obo/CHEBI_36060 octa-2,4,7-trienoate http://purl.obolibrary.org/obo/CHEBI_25653 octatrienoate http://purl.obolibrary.org/obo/CHEBI_26407 pyrans http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_38099 thiadiazoles http://purl.obolibrary.org/obo/CHEBI_25693 organic heteromonocyclic compound http://purl.obolibrary.org/obo/CHEBI_46942 oxanes http://purl.obolibrary.org/obo/CHEBI_38104 oxacycle http://purl.obolibrary.org/obo/CHEBI_23014 carbon oxide http://purl.obolibrary.org/obo/CHEBI_36963 organooxygen compound http://purl.obolibrary.org/obo/CHEBI_25703 organic phosphate http://purl.obolibrary.org/obo/CHEBI_26079 phosphoric acid derivative http://purl.obolibrary.org/obo/CHEBI_25845 pantetheines http://purl.obolibrary.org/obo/CHEBI_25848 pantothenic acids http://purl.obolibrary.org/obo/CHEBI_33464 elemental phosphorus http://purl.obolibrary.org/obo/CHEBI_33465 elemental pnictogen http://purl.obolibrary.org/obo/CHEBI_35165 15-cis-phytofluene http://purl.obolibrary.org/obo/CHEBI_26120 phytofluene http://purl.obolibrary.org/obo/CHEBI_26185 polyprenyl glycosyl phosphate http://purl.obolibrary.org/obo/CHEBI_26187 polyprenyl phospho carbohydrate http://purl.obolibrary.org/obo/CHEBI_26284 propane-1,2-diols http://purl.obolibrary.org/obo/CHEBI_26288 propanediol http://purl.obolibrary.org/obo/CHEBI_37021 purine ribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37010 ribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37067 purine ribonucleoside 5'-tetraphosphate http://purl.obolibrary.org/obo/CHEBI_37077 ribonucleoside 5'-tetraphosphate http://purl.obolibrary.org/obo/CHEBI_36995 pyrimidine 2'-deoxyribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_18241 2'-deoxyribonucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_36983 cyclic pyrimidine nucleotide http://purl.obolibrary.org/obo/CHEBI_23447 cyclic nucleotide http://purl.obolibrary.org/obo/CHEBI_37039 pyrimidine ribonucleoside 5'-diphosphate http://purl.obolibrary.org/obo/CHEBI_16862 nucleoside diphosphate http://purl.obolibrary.org/obo/CHEBI_37651 pyrimidine ribonucleoside 2'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37650 ribonucleoside 2'-monophosphate http://purl.obolibrary.org/obo/CHEBI_37068 pyrimidine ribonucleoside 5'-tetraphosphate http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_33489 selenium oxoacid http://purl.obolibrary.org/obo/CHEBI_33484 chalcogen oxoacid http://purl.obolibrary.org/obo/CHEBI_46715 halite http://purl.obolibrary.org/obo/CHEBI_46714 halide mineral http://purl.obolibrary.org/obo/CHEBI_26875 terpenyl phosphate http://purl.obolibrary.org/obo/CHEBI_16247 phospholipid http://purl.obolibrary.org/obo/CHEBI_30476 tin(4+) http://purl.obolibrary.org/obo/CHEBI_27008 tin molecular entity http://purl.obolibrary.org/obo/CHEBI_30517 tungsten(4+) http://purl.obolibrary.org/obo/CHEBI_60401 tungsten cation http://purl.obolibrary.org/obo/CHEBI_30550 germanium(4+) http://purl.obolibrary.org/obo/CHEBI_26937 monoatomic tetracation http://purl.obolibrary.org/obo/CHEBI_30584 silicon(4+) http://purl.obolibrary.org/obo/CHEBI_37763 elemental silicon http://purl.obolibrary.org/obo/CHEBI_30685 ruthenium(4+) http://purl.obolibrary.org/obo/CHEBI_26937 monoatomic tetracation http://purl.obolibrary.org/obo/CHEBI_49414 molybdenum(4+) http://purl.obolibrary.org/obo/CHEBI_37239 molybdenum cation http://purl.obolibrary.org/obo/CHEBI_49789 osmium(4+) http://purl.obolibrary.org/obo/CHEBI_26937 monoatomic tetracation http://purl.obolibrary.org/obo/CHEBI_32995 uranium(4+) http://purl.obolibrary.org/obo/CHEBI_33500 uranium cation http://purl.obolibrary.org/obo/CHEBI_33002 vanadium(4+) http://purl.obolibrary.org/obo/CHEBI_35172 vanadium cation http://purl.obolibrary.org/obo/CHEBI_33009 chromium(4+) http://purl.obolibrary.org/obo/CHEBI_33516 chromium cation http://purl.obolibrary.org/obo/CHEBI_49836 platinum(4+) http://purl.obolibrary.org/obo/CHEBI_63526 platinum cation http://purl.obolibrary.org/obo/CHEBI_45805 2-thiouridine 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_27242 uridines http://purl.obolibrary.org/obo/CHEBI_24592 hexuronic acid http://purl.obolibrary.org/obo/CHEBI_27252 uronic acid http://purl.obolibrary.org/obo/CHEBI_23045 carotenol http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_23041 carotenal http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde http://purl.obolibrary.org/obo/CHEBI_35311 carotenoic acid http://purl.obolibrary.org/obo/CHEBI_26208 polyunsaturated fatty acid http://purl.obolibrary.org/obo/CHEBI_35310 carotenone http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_45365 RHODOPINAL GLUCOSIDE http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_5636 Helenien http://purl.obolibrary.org/obo/CHEBI_27325 xanthophyll http://purl.obolibrary.org/obo/CHEBI_48203 aldehydo-D-fucose http://purl.obolibrary.org/obo/CHEBI_48205 aldehydo-fucose http://purl.obolibrary.org/obo/CHEBI_37958 dye http://purl.obolibrary.org/obo/CHEBI_33232 application http://purl.obolibrary.org/obo/CHEBI_33432 monoatomic chlorine http://purl.obolibrary.org/obo/CHEBI_33431 elemental chlorine http://purl.obolibrary.org/obo/CHEBI_33785 monoatomic beryllium http://purl.obolibrary.org/obo/CHEBI_33780 beryllium molecular entity http://purl.obolibrary.org/obo/CHEBI_33861 transition element coordination entity http://purl.obolibrary.org/obo/CHEBI_33497 transition element molecular entity http://purl.obolibrary.org/obo/CHEBI_36563 zinc group coordination entity http://purl.obolibrary.org/obo/CHEBI_33673 zinc group molecular entity http://purl.obolibrary.org/obo/CHEBI_33663 cyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_24632 hydrocarbon http://purl.obolibrary.org/obo/CHEBI_35507 natural product fundamental parent http://purl.obolibrary.org/obo/CHEBI_33245 organic fundamental parent http://purl.obolibrary.org/obo/CHEBI_35571 mancude organic heterocyclic parent http://purl.obolibrary.org/obo/CHEBI_35573 organic mancude parent http://purl.obolibrary.org/obo/CHEBI_30785 methylmercury(.) http://purl.obolibrary.org/obo/CHEBI_33255 alkylmercury compound http://purl.obolibrary.org/obo/CHEBI_33415 elemental carbon http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_33434 elemental halogen http://purl.obolibrary.org/obo/CHEBI_33259 elemental molecular entity http://purl.obolibrary.org/obo/CHEBI_85541 elemental bismuth http://purl.obolibrary.org/obo/CHEBI_37196 bismuth molecular entity http://purl.obolibrary.org/obo/CHEBI_33978 alkali metal hydroxide http://purl.obolibrary.org/obo/CHEBI_33977 metallic base http://purl.obolibrary.org/obo/CHEBI_37126 rubidium molecular entity http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_33298 lithium molecular entity http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_37128 caesium molecular entity http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_37129 francium molecular entity http://purl.obolibrary.org/obo/CHEBI_33296 alkali metal molecular entity http://purl.obolibrary.org/obo/CHEBI_33780 beryllium molecular entity http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_35217 alkaline earth coordination entity http://purl.obolibrary.org/obo/CHEBI_36562 main-group coordination entity http://purl.obolibrary.org/obo/CHEBI_37131 strontium molecular entity http://purl.obolibrary.org/obo/CHEBI_33299 alkaline earth molecular entity http://purl.obolibrary.org/obo/CHEBI_33459 pnictogen oxoanion http://purl.obolibrary.org/obo/CHEBI_35406 oxoanion http://purl.obolibrary.org/obo/CHEBI_35881 pnictogen hydride http://purl.obolibrary.org/obo/CHEBI_33242 inorganic hydride http://purl.obolibrary.org/obo/CHEBI_36919 antimony molecular entity http://purl.obolibrary.org/obo/CHEBI_33302 pnictogen molecular entity http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity http://purl.obolibrary.org/obo/CHEBI_33304 chalcogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33305 tellurium molecular entity http://purl.obolibrary.org/obo/CHEBI_33304 chalcogen molecular entity http://purl.obolibrary.org/obo/CHEBI_33485 chalcogen oxoanion http://purl.obolibrary.org/obo/CHEBI_35406 oxoanion http://purl.obolibrary.org/obo/CHEBI_33516 chromium cation http://purl.obolibrary.org/obo/CHEBI_61310 chromium ion http://purl.obolibrary.org/obo/CHEBI_35172 vanadium cation http://purl.obolibrary.org/obo/CHEBI_27275 vanadium molecular entity http://purl.obolibrary.org/obo/CHEBI_33561 d-block element atom http://purl.obolibrary.org/obo/CHEBI_27081 transition element atom http://purl.obolibrary.org/obo/CHEBI_33620 aluminium molecular entity http://purl.obolibrary.org/obo/CHEBI_33581 boron group molecular entity http://purl.obolibrary.org/obo/CHEBI_33584 germanium molecular entity http://purl.obolibrary.org/obo/CHEBI_33582 carbon group molecular entity http://purl.obolibrary.org/obo/CHEBI_33585 lead molecular entity http://purl.obolibrary.org/obo/CHEBI_33582 carbon group molecular entity http://purl.obolibrary.org/obo/CHEBI_33836 benzenoid aromatic compound http://purl.obolibrary.org/obo/CHEBI_33659 organic aromatic compound http://purl.obolibrary.org/obo/CHEBI_32617 (+)-aplasmomycin http://purl.obolibrary.org/obo/CHEBI_25105 macrolide antibiotic http://purl.obolibrary.org/obo/CHEBI_27364 zinc molecular entity http://purl.obolibrary.org/obo/CHEBI_33673 zinc group molecular entity http://purl.obolibrary.org/obo/CHEBI_33964 silver molecular entity http://purl.obolibrary.org/obo/CHEBI_33745 copper group molecular entity http://purl.obolibrary.org/obo/CHEBI_33969 gold molecular entity http://purl.obolibrary.org/obo/CHEBI_33745 copper group molecular entity http://purl.obolibrary.org/obo/CHEBI_24265 gluconate http://purl.obolibrary.org/obo/CHEBI_33804 gluconates http://purl.obolibrary.org/obo/CHEBI_51958 organic polycyclic compound http://purl.obolibrary.org/obo/CHEBI_33635 polycyclic compound http://purl.obolibrary.org/obo/CHEBI_23114 chloride salt http://purl.obolibrary.org/obo/CHEBI_23117 chlorine molecular entity http://purl.obolibrary.org/obo/CHEBI_30943 tyvelose http://purl.obolibrary.org/obo/CHEBI_33983 deoxymannose http://purl.obolibrary.org/obo/CHEBI_51337 organic sulfate salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt http://purl.obolibrary.org/obo/CHEBI_37775 molybdenum oxide http://purl.obolibrary.org/obo/CHEBI_35202 molybdenum coordination entity http://purl.obolibrary.org/obo/CHEBI_36262 molybdenum oxoanion http://purl.obolibrary.org/obo/CHEBI_35405 transition element oxoanion http://purl.obolibrary.org/obo/CHEBI_35426 ortho-fused bicyclic arene http://purl.obolibrary.org/obo/CHEBI_35428 ortho-fused bicyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_44882 peridinin http://purl.obolibrary.org/obo/CHEBI_35307 epoxycarotenol http://purl.obolibrary.org/obo/CHEBI_27350 xyloside http://purl.obolibrary.org/obo/CHEBI_35312 pentoside http://purl.obolibrary.org/obo/CHEBI_35722 sulfated glycosaminoglycan http://purl.obolibrary.org/obo/CHEBI_18085 glycosaminoglycan http://purl.obolibrary.org/obo/CHEBI_35799 bilin http://purl.obolibrary.org/obo/CHEBI_22869 bilins http://purl.obolibrary.org/obo/CHEBI_25865 penicillanic acids http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid http://purl.obolibrary.org/obo/CHEBI_47811 penamcarboxylate http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_24286 glucosylglycerol phosphate http://purl.obolibrary.org/obo/CHEBI_63426 glucosylglycerol derivative http://purl.obolibrary.org/obo/CHEBI_24167 galactosylglycerol phosphate http://purl.obolibrary.org/obo/CHEBI_36310 glycosylglycerol phosphate http://purl.obolibrary.org/obo/CHEBI_36701 1-thio-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36313 glycerophosphocholine http://purl.obolibrary.org/obo/CHEBI_33241 oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_37577 heteroatomic molecular entity http://purl.obolibrary.org/obo/CHEBI_26079 phosphoric acid derivative http://purl.obolibrary.org/obo/CHEBI_36359 phosphorus oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_23134 chlorobenzoic acid http://purl.obolibrary.org/obo/CHEBI_22723 benzoic acids http://purl.obolibrary.org/obo/CHEBI_36874 radical cation http://purl.obolibrary.org/obo/CHEBI_36875 radical ion http://purl.obolibrary.org/obo/CHEBI_37863 chalcoperoxol http://purl.obolibrary.org/obo/CHEBI_36962 organochalcogen compound http://purl.obolibrary.org/obo/CHEBI_15443 inulin http://purl.obolibrary.org/obo/CHEBI_37164 homopolysaccharide http://purl.obolibrary.org/obo/CHEBI_34909 pentosan sulfate http://purl.obolibrary.org/obo/CHEBI_37944 polysaccharide sulfate http://purl.obolibrary.org/obo/CHEBI_44557 nitrilotriacetic acid http://purl.obolibrary.org/obo/CHEBI_27093 tricarboxylic acid http://purl.obolibrary.org/obo/CHEBI_46777 monohydroxypyrrolidine http://purl.obolibrary.org/obo/CHEBI_46773 hydroxypyrrolidine http://purl.obolibrary.org/obo/CHEBI_32951 HEPPSO http://purl.obolibrary.org/obo/CHEBI_46852 N-(sulfoalkyl)piperazine http://purl.obolibrary.org/obo/CHEBI_42298 HEPPS http://purl.obolibrary.org/obo/CHEBI_46852 N-(sulfoalkyl)piperazine http://purl.obolibrary.org/obo/CHEBI_46758 sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate http://purl.obolibrary.org/obo/CHEBI_46852 N-(sulfoalkyl)piperazine http://purl.obolibrary.org/obo/CHEBI_4195 D-hexose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_47878 hexose phosphate http://purl.obolibrary.org/obo/CHEBI_138509 Glu-Trp-Asp-Arg http://purl.obolibrary.org/obo/CHEBI_16467 L-arginine http://purl.obolibrary.org/obo/CHEBI_35392 glucarate(1-) http://purl.obolibrary.org/obo/CHEBI_48914 glucaric acid anion http://purl.obolibrary.org/obo/CHEBI_33458 nitrogen oxoanion http://purl.obolibrary.org/obo/CHEBI_33459 pnictogen oxoanion http://purl.obolibrary.org/obo/CHEBI_35196 nitrogen oxide http://purl.obolibrary.org/obo/CHEBI_24836 inorganic oxide http://purl.obolibrary.org/obo/CHEBI_33267 elemental nitrogen http://purl.obolibrary.org/obo/CHEBI_33465 elemental pnictogen http://purl.obolibrary.org/obo/CHEBI_31371 Cefminox sodium http://purl.obolibrary.org/obo/CHEBI_55429 cephamycin http://purl.obolibrary.org/obo/CHEBI_135817 cefminox http://purl.obolibrary.org/obo/CHEBI_55429 cephamycin http://purl.obolibrary.org/obo/CHEBI_25263 methyl D-galactoside http://purl.obolibrary.org/obo/CHEBI_20961 D-galactoside http://purl.obolibrary.org/obo/CHEBI_49962 yttrium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_49591 europium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_49618 gadolinium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_49980 ytterbium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_49746 lutetium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_37617 aldehydo-L-galactose http://purl.obolibrary.org/obo/CHEBI_37662 aldehydo-galactose http://purl.obolibrary.org/obo/CHEBI_38012 aminoglycoside sulfate salt http://purl.obolibrary.org/obo/CHEBI_37852 organoammonium sulfate salt http://purl.obolibrary.org/obo/CHEBI_38019 peptide sulfate salt http://purl.obolibrary.org/obo/CHEBI_37852 organoammonium sulfate salt http://purl.obolibrary.org/obo/CHEBI_38087 2,1-benzoxathiole http://purl.obolibrary.org/obo/CHEBI_38086 benzoxathiole http://purl.obolibrary.org/obo/CHEBI_38312 pyrazolidines http://purl.obolibrary.org/obo/CHEBI_38304 diazolidine http://purl.obolibrary.org/obo/CHEBI_38314 pyrazines http://purl.obolibrary.org/obo/CHEBI_38313 diazines http://purl.obolibrary.org/obo/CHEBI_37136 barium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_37089 ortho-fused tricyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_35427 ortho-fused polycyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_51115 copper(2+) sulfide nanotube http://purl.obolibrary.org/obo/CHEBI_51110 copper(II) sulfide http://purl.obolibrary.org/obo/CHEBI_46726 magnetite http://purl.obolibrary.org/obo/CHEBI_50817 iron oxide mineral http://purl.obolibrary.org/obo/CHEBI_50817 iron oxide mineral http://purl.obolibrary.org/obo/CHEBI_46725 oxide mineral http://purl.obolibrary.org/obo/CHEBI_49547 caesium(1+) http://purl.obolibrary.org/obo/CHEBI_33504 alkali metal cation http://purl.obolibrary.org/obo/CHEBI_48775 cadmium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_137334 SM(d18:1/12:0) http://purl.obolibrary.org/obo/CHEBI_72505 sphingomyelin 30:1 http://purl.obolibrary.org/obo/CHEBI_138576 N-(tetradecanoyl)-4E,14Z-sphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72510 sphingomyelin 32:2 http://purl.obolibrary.org/obo/CHEBI_138573 N-(11Z-eicosenoyl)-hexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72519 sphingomyelin 36:2 http://purl.obolibrary.org/obo/CHEBI_138578 N-(15Z-tetracosenoyl)-4E,14Z-sphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72535 sphingomyelin 42:3 http://purl.obolibrary.org/obo/CHEBI_135750 cefalexin pivoxil http://purl.obolibrary.org/obo/CHEBI_35995 cephams http://purl.obolibrary.org/obo/CHEBI_135799 tebipenem pivoxil http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature http://purl.obolibrary.org/obo/ENVO_00002261 forest soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005747 compost soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005749 farm soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005750 grassland soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005755 field soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00002259 agricultural soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00002260 dune soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00002262 clay soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00002263 garden soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00002871 alluvial soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005741 alpine soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005742 arable soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005748 dry soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005751 jungle soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005752 sawah soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005754 fertilized soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005756 lawn soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005760 burned soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005764 pond soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005766 limed soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005767 manured soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005768 orchid soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005771 muddy soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005772 orchard soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005774 peat soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005778 tropical soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005780 greenhouse soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005781 heat stressed soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005782 ornithogenic soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005785 volcanic soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005786 upland soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005790 red soil http://purl.obolibrary.org/obo/ENVO_00001998 soil http://purl.obolibrary.org/obo/ENVO_00005738 foam http://purl.obolibrary.org/obo/ENVO_00010483 environmental material http://purl.obolibrary.org/obo/CHEBI_19255 pyrimidine 2'-deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_68472 pyrimidine deoxyribonucleoside http://purl.obolibrary.org/obo/CHEBI_135478 cinmetacin http://purl.obolibrary.org/obo/CHEBI_24803 indole-3-acetic acids http://purl.obolibrary.org/obo/CHEBI_47017 tetrahydrofuranol http://purl.obolibrary.org/obo/CHEBI_26912 oxolanes http://purl.obolibrary.org/obo/CHEBI_51788 faropenem http://purl.obolibrary.org/obo/CHEBI_35996 penems http://purl.obolibrary.org/obo/CHEBI_51791 faropenem(1-) http://purl.obolibrary.org/obo/CHEBI_35996 penems http://purl.obolibrary.org/obo/CHEBI_38468 indol-3-yl carboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_35757 monocarboxylic acid anion http://purl.obolibrary.org/obo/CHEBI_38796 pteroates http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate http://purl.obolibrary.org/obo/CHEBI_16815 enol-phenylpyruvate http://purl.obolibrary.org/obo/CHEBI_26008 phenylpyruvate http://purl.obolibrary.org/obo/CHEBI_26948 thiamine http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole http://purl.obolibrary.org/obo/CHEBI_32139 sodium hydrogencarbonate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_35413 methanediamine http://purl.obolibrary.org/obo/CHEBI_35411 alkane-alpha,omega-diamine http://purl.obolibrary.org/obo/CHEBI_47998 6-O-alpha-D-glucopyranosyl-alpha-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_18394 6-O-alpha-D-glucopyranosyl-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_47999 6-O-alpha-D-glucopyranosyl-beta-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_18394 6-O-alpha-D-glucopyranosyl-D-fructofuranose http://purl.obolibrary.org/obo/CHEBI_26404 puromycins http://purl.obolibrary.org/obo/CHEBI_22260 adenosines http://purl.obolibrary.org/obo/CHEBI_27338 xylene http://purl.obolibrary.org/obo/CHEBI_38975 methylbenzene http://purl.obolibrary.org/obo/CHEBI_50279 (1S,2S,3S)-prephytoene diphosphate http://purl.obolibrary.org/obo/CHEBI_14885 prephytoene diphosphate http://purl.obolibrary.org/obo/CHEBI_17607 1,5-dihydroriboflavin http://purl.obolibrary.org/obo/CHEBI_38925 benzopteridine http://purl.obolibrary.org/obo/CHEBI_46960 dTMP(-) http://purl.obolibrary.org/obo/CHEBI_15245 thymidine 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_18036 triphosphate(5-) http://purl.obolibrary.org/obo/CHEBI_33461 phosphorus oxoanion http://purl.obolibrary.org/obo/CHEBI_48316 triphosphate(4-) http://purl.obolibrary.org/obo/CHEBI_15266 triphosphate ion http://purl.obolibrary.org/obo/CHEBI_37014 2'-deoxyribonucleoside 3'-phosphate http://purl.obolibrary.org/obo/CHEBI_19260 2'-deoxyribonucleotide http://purl.obolibrary.org/obo/CHEBI_37016 2'-deoxyribonucleoside 5'-phosphate http://purl.obolibrary.org/obo/CHEBI_19260 2'-deoxyribonucleotide http://purl.obolibrary.org/obo/CHEBI_28972 (R)-propane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_16997 propane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_29002 (S)-propane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_16997 propane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_16975 1-acyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_76629 2-lysophosphatidic acid http://purl.obolibrary.org/obo/CHEBI_19257 2'-deoxyribonucleoside monophosphate http://purl.obolibrary.org/obo/CHEBI_17188 nucleoside 5'-monophosphate http://purl.obolibrary.org/obo/CHEBI_5312 gentamicin sulfate http://purl.obolibrary.org/obo/CHEBI_38012 aminoglycoside sulfate salt http://purl.obolibrary.org/obo/CHEBI_25860 polygalacturonates http://purl.obolibrary.org/obo/CHEBI_18154 polysaccharide http://purl.obolibrary.org/obo/CHEBI_49007 D-citrulline http://purl.obolibrary.org/obo/CHEBI_18211 citrulline http://purl.obolibrary.org/obo/CHEBI_19036 chondroitin 4'-sulfate 1-(6'-L-aspartate) http://purl.obolibrary.org/obo/CHEBI_18250 chondroitin 4'-sulfate http://purl.obolibrary.org/obo/CHEBI_19218 2',3'-cyclic pyrimidine nucleotide http://purl.obolibrary.org/obo/CHEBI_36983 cyclic pyrimidine nucleotide http://purl.obolibrary.org/obo/CHEBI_15781 N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine http://purl.obolibrary.org/obo/CHEBI_25274 methylamines http://purl.obolibrary.org/obo/CHEBI_22331 alkylamines http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate http://purl.obolibrary.org/obo/CHEBI_22718 benzoates http://purl.obolibrary.org/obo/CHEBI_17736 S-(4-bromophenyl)-L-cysteine http://purl.obolibrary.org/obo/CHEBI_27532 L-cysteine thioether http://purl.obolibrary.org/obo/CHEBI_139129 carotenoid phi-end group http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid http://purl.obolibrary.org/obo/CHEBI_139130 carotenoid chi-end group http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid http://purl.obolibrary.org/obo/CHEBI_38857 monochlorophenol http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes http://purl.obolibrary.org/obo/CHEBI_135988 fluoroethylcholine (18F) http://purl.obolibrary.org/obo/CHEBI_23217 cholines http://purl.obolibrary.org/obo/CHEBI_52304 7-aminoactinomycin D http://purl.obolibrary.org/obo/CHEBI_23239 chromopeptide http://purl.obolibrary.org/obo/CHEBI_35700 cis-cinnamate http://purl.obolibrary.org/obo/CHEBI_23248 cinnamate http://purl.obolibrary.org/obo/CHEBI_15379 dioxygen http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity http://purl.obolibrary.org/obo/CHEBI_50116 4-hydroxy-3-octaprenylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_31116 3-hexaprenyl-4-hydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_25389 monohydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_30503 beryllium(1+) http://purl.obolibrary.org/obo/CHEBI_39132 beryllium cation http://purl.obolibrary.org/obo/CHEBI_30582 silicon(1+) http://purl.obolibrary.org/obo/CHEBI_37763 elemental silicon http://purl.obolibrary.org/obo/CHEBI_33005 vanadium(1+) http://purl.obolibrary.org/obo/CHEBI_35172 vanadium cation http://purl.obolibrary.org/obo/CHEBI_33116 iodine(1+) http://purl.obolibrary.org/obo/CHEBI_36897 monoatomic iodine http://purl.obolibrary.org/obo/CHEBI_33467 phosphorus(1+) http://purl.obolibrary.org/obo/CHEBI_33466 monoatomic phosphorus http://purl.obolibrary.org/obo/CHEBI_33502 francium(1+) http://purl.obolibrary.org/obo/CHEBI_37129 francium molecular entity http://purl.obolibrary.org/obo/CHEBI_33974 magnesium(1+) http://purl.obolibrary.org/obo/CHEBI_39127 magnesium cation http://purl.obolibrary.org/obo/CHEBI_49847 rubidium(1+) http://purl.obolibrary.org/obo/CHEBI_37126 rubidium molecular entity http://purl.obolibrary.org/obo/CHEBI_37875 acyl sulfate http://purl.obolibrary.org/obo/CHEBI_37787 acyclic mixed acid anhydride http://purl.obolibrary.org/obo/CHEBI_37919 aryl sulfate http://purl.obolibrary.org/obo/CHEBI_26819 sulfuric ester http://purl.obolibrary.org/obo/CHEBI_3371 capreomycin http://purl.obolibrary.org/obo/CHEBI_25903 peptide antibiotic http://purl.obolibrary.org/obo/CHEBI_35766 glycerophosphoserine http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid http://purl.obolibrary.org/obo/CHEBI_36974 aminoglycoside phosphate http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate http://purl.obolibrary.org/obo/CHEBI_37549 glycoside phosphate http://purl.obolibrary.org/obo/CHEBI_26816 carbohydrate phosphate http://purl.obolibrary.org/obo/CHEBI_49059 D-threonic acid http://purl.obolibrary.org/obo/CHEBI_26984 threonic acid http://purl.obolibrary.org/obo/CHEBI_47912 S-organyl-L-cysteine http://purl.obolibrary.org/obo/CHEBI_47910 S-substituted L-cysteine http://purl.obolibrary.org/obo/CHEBI_29989 D-glutamate(2-) http://purl.obolibrary.org/obo/CHEBI_29987 glutamate(2-) http://purl.obolibrary.org/obo/CHEBI_30928 meso-tartrate(2-) http://purl.obolibrary.org/obo/CHEBI_30929 2,3-dihydroxybutanedioate http://purl.obolibrary.org/obo/CHEBI_30932 trioxidophosphate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion http://purl.obolibrary.org/obo/CHEBI_33125 oxidophosphate(1-) http://purl.obolibrary.org/obo/CHEBI_79389 monovalent inorganic anion http://purl.obolibrary.org/obo/CHEBI_26394 purine nucleoside http://purl.obolibrary.org/obo/CHEBI_26401 purines http://purl.obolibrary.org/obo/CHEBI_26440 pyrimidine nucleoside http://purl.obolibrary.org/obo/CHEBI_39447 pyrimidines http://purl.obolibrary.org/obo/CHEBI_30795 malonate(1-) http://purl.obolibrary.org/obo/CHEBI_35695 dicarboxylic acid monoanion http://purl.obolibrary.org/obo/CHEBI_22629 arsenate ion http://purl.obolibrary.org/obo/CHEBI_35776 arsenic oxoanion http://purl.obolibrary.org/obo/CHEBI_36314 glycerophosphoethanolamine http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid http://purl.obolibrary.org/obo/CHEBI_52330 glycerophosphatidylethanolamine http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates http://purl.obolibrary.org/obo/CHEBI_30585 silicide(1-) http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_27242 uridines http://purl.obolibrary.org/obo/CHEBI_39446 pyrimidine ribonucleosides http://purl.obolibrary.org/obo/CHEBI_23524 cytidines http://purl.obolibrary.org/obo/CHEBI_39446 pyrimidine ribonucleosides http://purl.obolibrary.org/obo/CHEBI_3385 carbachol http://purl.obolibrary.org/obo/CHEBI_23003 carbamate ester http://purl.obolibrary.org/obo/CHEBI_47957 (3E)-phycocyanobilin http://purl.obolibrary.org/obo/CHEBI_47955 (2R)-phycocyanobilin http://purl.obolibrary.org/obo/CHEBI_18422 sulfur dioxide http://purl.obolibrary.org/obo/CHEBI_48154 sulfur oxide http://purl.obolibrary.org/obo/CHEBI_32085 Quinine ethylcarbonate (TN) http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_91876 (R)-[(2S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxy-4-quinolinyl)methanol http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_92258 (R)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(4-quinolinyl)methanol http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_17685 3-hydroxyquinine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_5792 Hydroquinidine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_94416 (5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl)-(6-methoxy-4-quinolinyl)methanol http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_94816 (S)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxy-4-quinolinyl)methanol http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_95172 [(2R,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxy-4-quinolinyl)methanol http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_95206 (R)-[(2R,5S)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(4-quinolinyl)methanol http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_135994 hydroquinine http://purl.obolibrary.org/obo/CHEBI_51323 cinchona alkaloid http://purl.obolibrary.org/obo/CHEBI_33977 metallic base http://purl.obolibrary.org/obo/CHEBI_52625 inorganic hydroxy compound http://purl.obolibrary.org/obo/CHEBI_28340 L-2-aminobutyrate http://purl.obolibrary.org/obo/CHEBI_59814 L-alpha-amino acid anion http://purl.obolibrary.org/obo/CHEBI_17838 (3S)-3-hydroxy-L-aspartate(2-) http://purl.obolibrary.org/obo/CHEBI_61336 C4-dicarboxylate http://purl.obolibrary.org/obo/CHEBI_47779 aminoglycoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_24821 indolyl carbohydrate http://purl.obolibrary.org/obo/CHEBI_24828 indoles http://purl.obolibrary.org/obo/CHEBI_22958 butenedioic acid http://purl.obolibrary.org/obo/CHEBI_66873 C4-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_33469 phosphide(1-) http://purl.obolibrary.org/obo/CHEBI_33429 monoatomic monoanion http://purl.obolibrary.org/obo/CHEBI_33703 amino-acid cation http://purl.obolibrary.org/obo/CHEBI_33702 polyatomic cation http://purl.obolibrary.org/obo/CHEBI_32130 silver(1+) nitrate http://purl.obolibrary.org/obo/CHEBI_51084 inorganic nitrate salt http://purl.obolibrary.org/obo/CHEBI_33535 sulfur hydride http://purl.obolibrary.org/obo/CHEBI_26835 sulfur molecular entity http://purl.obolibrary.org/obo/CHEBI_37117 thallium monochloride http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride http://purl.obolibrary.org/obo/CHEBI_31518 Doripenem hydrate http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_46764 1beta-methylcarbapenem http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_51799 imipenem hydrate http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_94608 (5R,6R)-3-[2-(aminomethylideneamino)ethylthio]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_94734 (4R,5S,6R)-3-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_9542 Thienamycin http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_135928 doripenem http://purl.obolibrary.org/obo/CHEBI_46633 carbapenems http://purl.obolibrary.org/obo/CHEBI_29105 zinc(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_46791 methoxymethanol http://purl.obolibrary.org/obo/CHEBI_46789 hydroxyether http://purl.obolibrary.org/obo/CHEBI_46807 diethylene glycol http://purl.obolibrary.org/obo/CHEBI_46789 hydroxyether http://purl.obolibrary.org/obo/CHEBI_44752 hexaethylene glycol monomethyl ether http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether http://purl.obolibrary.org/obo/CHEBI_44817 heptacosaethylene glycol monomethyl ether http://purl.obolibrary.org/obo/CHEBI_46792 hydroxypolyether http://purl.obolibrary.org/obo/CHEBI_44748 heptaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_46550 decaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_46795 heptacosaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_46801 undecaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_49793 hexaethylene glycol http://purl.obolibrary.org/obo/CHEBI_46793 poly(ethylene glycol) http://purl.obolibrary.org/obo/CHEBI_23449 cyclic peptide http://purl.obolibrary.org/obo/CHEBI_16670 peptide http://purl.obolibrary.org/obo/CHEBI_30001 D-selenocysteine http://purl.obolibrary.org/obo/CHEBI_9093 selenocysteine http://purl.obolibrary.org/obo/CHEBI_3992 cyclic ketone http://purl.obolibrary.org/obo/CHEBI_17087 ketone http://purl.obolibrary.org/obo/CHEBI_27547 zeaxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol http://purl.obolibrary.org/obo/CHEBI_138919 meso-zeaxanthin http://purl.obolibrary.org/obo/CHEBI_23045 carotenol http://purl.obolibrary.org/obo/CHEBI_28838 lutein http://purl.obolibrary.org/obo/CHEBI_23045 carotenol http://purl.obolibrary.org/obo/CHEBI_35336 lycophyll http://purl.obolibrary.org/obo/CHEBI_23045 carotenol http://purl.obolibrary.org/obo/CHEBI_9212 sparfloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_17805 D-erythro-1-(imidazol-4-yl)glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates http://purl.obolibrary.org/obo/CHEBI_46867 indolyl carboxylic acid http://purl.obolibrary.org/obo/CHEBI_33575 carboxylic acid http://purl.obolibrary.org/obo/CHEBI_25022 leucomycin http://purl.obolibrary.org/obo/CHEBI_25106 macrolide http://purl.obolibrary.org/obo/CHEBI_25661 oleandomycins http://purl.obolibrary.org/obo/CHEBI_25106 macrolide http://purl.obolibrary.org/obo/CHEBI_26447 pyrimidinemonocarboxylic acid http://purl.obolibrary.org/obo/CHEBI_78574 pyrimidinecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_33012 nocardicin F http://purl.obolibrary.org/obo/CHEBI_25572 nocardicin http://purl.obolibrary.org/obo/CHEBI_46848 N-arylpiperazine http://purl.obolibrary.org/obo/CHEBI_50996 tertiary amino compound http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine http://purl.obolibrary.org/obo/CHEBI_50996 tertiary amino compound http://purl.obolibrary.org/obo/CHEBI_46847 N-iminopiperazine http://purl.obolibrary.org/obo/CHEBI_26144 piperazines http://purl.obolibrary.org/obo/CHEBI_31889 nadifloxacin http://purl.obolibrary.org/obo/CHEBI_38921 pyridoquinoline http://purl.obolibrary.org/obo/CHEBI_26399 purine ribonucleoside http://purl.obolibrary.org/obo/CHEBI_18254 ribonucleoside http://purl.obolibrary.org/obo/CHEBI_38188 pyridinium salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt http://purl.obolibrary.org/obo/CHEBI_27306 vitamin B6 http://purl.obolibrary.org/obo/CHEBI_26421 pyridines http://purl.obolibrary.org/obo/CHEBI_38187 pyridinecarbaldehyde http://purl.obolibrary.org/obo/CHEBI_49104 heteroarenecarbaldehyde http://purl.obolibrary.org/obo/CHEBI_51602 resorufin http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound http://purl.obolibrary.org/obo/CHEBI_35147 (6'R)-beta,epsilon-carotene http://purl.obolibrary.org/obo/CHEBI_28425 alpha-carotene http://purl.obolibrary.org/obo/CHEBI_35148 (6'S)-beta,epsilon-carotene http://purl.obolibrary.org/obo/CHEBI_28425 alpha-carotene http://purl.obolibrary.org/obo/CHEBI_31824 Mesna http://purl.obolibrary.org/obo/CHEBI_33551 organosulfonic acid http://purl.obolibrary.org/obo/CHEBI_46852 N-(sulfoalkyl)piperazine http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine http://purl.obolibrary.org/obo/CHEBI_24673 hydroxybenzaldehyde http://purl.obolibrary.org/obo/CHEBI_22698 benzaldehydes http://purl.obolibrary.org/obo/CHEBI_32162 sulfamethopyrazine http://purl.obolibrary.org/obo/CHEBI_87228 sulfonamide antibiotic http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester http://purl.obolibrary.org/obo/CHEBI_35701 ester http://purl.obolibrary.org/obo/CHEBI_18924 (1->3)-beta-D-xylan http://purl.obolibrary.org/obo/CHEBI_37166 xylan http://purl.obolibrary.org/obo/CHEBI_32158 streptomycin sulfate http://purl.obolibrary.org/obo/CHEBI_38012 aminoglycoside sulfate salt http://purl.obolibrary.org/obo/CHEBI_24789 indanones http://purl.obolibrary.org/obo/CHEBI_46940 indanes http://purl.obolibrary.org/obo/CHEBI_38418 1,3-thiazole http://purl.obolibrary.org/obo/CHEBI_48901 thiazoles http://purl.obolibrary.org/obo/CHEBI_37787 acyclic mixed acid anhydride http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_8583 Prothrombin http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_3565 Cetrimide http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_9574 Thrombin http://purl.obolibrary.org/obo/CHEBI_50860 organic molecular entity http://purl.obolibrary.org/obo/CHEBI_46920 N-methylpiperazine http://purl.obolibrary.org/obo/CHEBI_46845 N-alkylpiperazine http://purl.obolibrary.org/obo/CHEBI_31345 Calcium pantothenate http://purl.obolibrary.org/obo/CHEBI_60027 polymer http://purl.obolibrary.org/obo/CHEBI_16733 D-alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_83925 non-proteinogenic alpha-amino acid http://purl.obolibrary.org/obo/CHEBI_31964 Pazufloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_32019 Piromidic acid http://purl.obolibrary.org/obo/CHEBI_86324 quinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_32071 Prulifloxacin http://purl.obolibrary.org/obo/CHEBI_87211 fluoroquinolone antibiotic http://purl.obolibrary.org/obo/CHEBI_17504 1-O-acyl-sn-glycero-3-phosphocholine(1+) http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_34110 1-O-[(Z)-tetradec-1-enyl]-2-O-[(Z)-octadec-9-enoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137148 lysophosphatidylcholine P-15:0 http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_42106 L-1,4-dithiothreitol http://purl.obolibrary.org/obo/CHEBI_18320 1,4-dithiothreitol http://purl.obolibrary.org/obo/CHEBI_42170 D-1,4-dithiothreitol http://purl.obolibrary.org/obo/CHEBI_18320 1,4-dithiothreitol http://purl.obolibrary.org/obo/CHEBI_36094 organic chloride salt http://purl.obolibrary.org/obo/CHEBI_51069 organic halide salt http://purl.obolibrary.org/obo/CHEBI_51069 organic halide salt http://purl.obolibrary.org/obo/CHEBI_24868 organic salt http://purl.obolibrary.org/obo/CHEBI_45304 rifapentine http://purl.obolibrary.org/obo/CHEBI_46847 N-iminopiperazine http://purl.obolibrary.org/obo/CHEBI_45367 rifabutin http://purl.obolibrary.org/obo/CHEBI_26580 rifamycins http://purl.obolibrary.org/obo/CHEBI_34081 1-hexadecanoyl-2-[(Z)-octadec-9-enoyl]-sn-glycero-3-phospho-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_29089 1,2-diacyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_28383 alpha,omega-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_35692 dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_32954 sodium acetate http://purl.obolibrary.org/obo/CHEBI_38700 organic sodium salt http://purl.obolibrary.org/obo/CHEBI_16062 N-acyl-D-mannosamine http://purl.obolibrary.org/obo/CHEBI_25166 mannosamine http://purl.obolibrary.org/obo/CHEBI_17676 2-(beta-D-glucopyranosyluronic acid)-D-glucuronic acid http://purl.obolibrary.org/obo/CHEBI_33886 glucuronic acids http://purl.obolibrary.org/obo/CHEBI_124966 4-(dimethylamino)-6,10,12a-trihydroxy-6-methyl-1,3,11,12-tetraoxo-4a,5,5a,11a-tetrahydro-4H-tetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_125390 (4S,4aS,5aR,12aS)-9-[[2-(tert-butylamino)-1-oxoethyl]amino]-4,7-bis(dimethylamino)-10,12a-dihydroxy-1,3,11,12-tetraoxo-4,4a,5,5a,6,11a-hexahydrotetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_125420 (4aS,5aR,12aS)-10,12a-dihydroxy-1,3,11,12-tetraoxo-4,4a,5,5a,6,11a-hexahydrotetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_28392 4-Dedimethylamine-4-oxo-anhydro-7-Cl-tetracycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_91717 (4S,4aR,5S,12aS)-7-chloro-4-(dimethylamino)-5,10,12a-trihydroxy-6-methylene-1,3,11,12-tetraoxo-4a,5,5a,11a-tetrahydro-4H-tetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_81646 Pretetramid http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_34858 Mupirocin calcium hydrate http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_94374 (4S,4aS,5aR,6S,12aS)-7-chloro-4-(dimethylamino)-6,10,12a-trihydroxy-6-methyl-1,3,11,12-tetraoxo-4a,5,5a,11a-tetrahydro-4H-tetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_94378 (4R,12aR)-4,7-bis(dimethylamino)-10,12a-dihydroxy-1,3,11,12-tetraoxo-4,4a,5,5a,6,11a-hexahydrotetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_94439 7-chloro-4-(dimethylamino)-6,10,12a-trihydroxy-1,3,11,12-tetraoxo-4,4a,5,5a,6,11a-hexahydrotetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_94457 4-(dimethylamino)-5,10,12a-trihydroxy-6-methyl-1,3,11,12-tetraoxo-4,4a,5,5a,6,11a-hexahydrotetracene-2-carboxamide http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_135671 sancycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_135772 meclocycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_135854 guamecycline http://purl.obolibrary.org/obo/CHEBI_26895 tetracyclines http://purl.obolibrary.org/obo/CHEBI_124988 ammonia dichloroplatinum(2+) http://purl.obolibrary.org/obo/CHEBI_36093 inorganic chloride http://purl.obolibrary.org/obo/CHEBI_33747 nickel group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33767 cobalt group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33768 titanium group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33773 scandium group molecular entity http://purl.obolibrary.org/obo/CHEBI_33497 transition element molecular entity http://purl.obolibrary.org/obo/CHEBI_33746 vanadium group molecular entity http://purl.obolibrary.org/obo/CHEBI_33676 d-block molecular entity http://purl.obolibrary.org/obo/CHEBI_3312 calcium dichloride http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_36383 strontium dichloride http://purl.obolibrary.org/obo/CHEBI_36384 strontium salt http://purl.obolibrary.org/obo/CHEBI_24583 hexitol http://purl.obolibrary.org/obo/CHEBI_17522 alditol http://purl.obolibrary.org/obo/CHEBI_33729 tetritol http://purl.obolibrary.org/obo/CHEBI_17522 alditol http://purl.obolibrary.org/obo/CHEBI_31357 Carboxymethylcellulose cellulose carboxymethyl ether http://purl.obolibrary.org/obo/CHEBI_18133 hexose http://purl.obolibrary.org/obo/CHEBI_21635 N-acyl-D-glucosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_21637 N-acyl-D-glucosamine phosphate http://purl.obolibrary.org/obo/CHEBI_21794 N-sulfoglucosamine http://purl.obolibrary.org/obo/CHEBI_21638 N-acylglucosamine http://purl.obolibrary.org/obo/CHEBI_17316 2-N,6-O-disulfo-D-glucosamine http://purl.obolibrary.org/obo/CHEBI_37878 glucosamine sulfate http://purl.obolibrary.org/obo/CHEBI_30761 3-aminobenzoate http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate http://purl.obolibrary.org/obo/CHEBI_30999 levoglucosenone http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose http://purl.obolibrary.org/obo/CHEBI_32577 isolevoglucosenone http://purl.obolibrary.org/obo/CHEBI_24965 deoxyketohexose http://purl.obolibrary.org/obo/CHEBI_32488 sedoheptulosan http://purl.obolibrary.org/obo/CHEBI_22558 anhydro sugar http://purl.obolibrary.org/obo/CHEBI_46982 aldehydo-arabinose http://purl.obolibrary.org/obo/CHEBI_22599 arabinose http://purl.obolibrary.org/obo/CHEBI_17108 D-arabinose http://purl.obolibrary.org/obo/CHEBI_22599 arabinose http://purl.obolibrary.org/obo/CHEBI_28105 4-chlorobenzaldehyde http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes http://purl.obolibrary.org/obo/CHEBI_16790 15,16-dihydrobiliverdin http://purl.obolibrary.org/obo/CHEBI_22869 bilins http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins http://purl.obolibrary.org/obo/CHEBI_23341 cobamides http://purl.obolibrary.org/obo/CHEBI_33980 quinovose http://purl.obolibrary.org/obo/CHEBI_23623 deoxyglucose http://purl.obolibrary.org/obo/CHEBI_34323 3,4-Dichlorophenol http://purl.obolibrary.org/obo/CHEBI_23702 dichlorophenol http://purl.obolibrary.org/obo/CHEBI_30788 FADH(.) http://purl.obolibrary.org/obo/CHEBI_24040 flavin adenine dinucleotide http://purl.obolibrary.org/obo/CHEBI_48869 3-O-(geranylgeranyl)glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_24232 geranylgeranylglycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_5711 Hexose-1,5-lactone http://purl.obolibrary.org/obo/CHEBI_24267 gluconolactone http://purl.obolibrary.org/obo/CHEBI_17039 D-glucurono-6,2-lactone http://purl.obolibrary.org/obo/CHEBI_24301 glucuronolactone http://purl.obolibrary.org/obo/CHEBI_24766 iditol http://purl.obolibrary.org/obo/CHEBI_24583 hexitol http://purl.obolibrary.org/obo/CHEBI_32570 mycosamine http://purl.obolibrary.org/obo/CHEBI_63346 deoxymannose derivative http://purl.obolibrary.org/obo/CHEBI_32571 perosamine http://purl.obolibrary.org/obo/CHEBI_63346 deoxymannose derivative http://purl.obolibrary.org/obo/CHEBI_27544 3,5-dibromo-4-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_25388 monohydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_37123 nucleoside bisphosphate http://purl.obolibrary.org/obo/CHEBI_25608 nucleoside phosphate http://purl.obolibrary.org/obo/CHEBI_27237 uridine phosphate http://purl.obolibrary.org/obo/CHEBI_27242 uridines http://purl.obolibrary.org/obo/CHEBI_36970 vitamin B6 phosphate http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester http://purl.obolibrary.org/obo/CHEBI_84140 myo-inositol monophosphate derivative http://purl.obolibrary.org/obo/CHEBI_25703 organic phosphate http://purl.obolibrary.org/obo/CHEBI_36943 aryl phosphate http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester http://purl.obolibrary.org/obo/CHEBI_37481 amidoalkyl phosphate http://purl.obolibrary.org/obo/CHEBI_37734 phosphoric ester http://purl.obolibrary.org/obo/CHEBI_91978 4,5-dioxo-1-(phenylmethyl)-3-pyrrolidinecarboxylic acid ethyl ester http://purl.obolibrary.org/obo/CHEBI_25801 oxoproline http://purl.obolibrary.org/obo/CHEBI_93898 1-[(2-methoxyphenyl)methyl]-5-oxo-3-pyrrolidinecarboxylic acid http://purl.obolibrary.org/obo/CHEBI_25801 oxoproline http://purl.obolibrary.org/obo/CHEBI_9321 sulbactam http://purl.obolibrary.org/obo/CHEBI_25865 penicillanic acids http://purl.obolibrary.org/obo/CHEBI_48505 ribitol http://purl.obolibrary.org/obo/CHEBI_25899 pentitol http://purl.obolibrary.org/obo/CHEBI_27670 1,2-bis(3,4-dimethoxyphenyl)propane-1,3-diol http://purl.obolibrary.org/obo/CHEBI_26287 propane-1,3-diols http://purl.obolibrary.org/obo/CHEBI_18299 1-C-(indol-3-yl)glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates http://purl.obolibrary.org/obo/CHEBI_22329 alkyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates http://purl.obolibrary.org/obo/CHEBI_24232 geranylgeranylglycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_37739 glycerophospholipid http://purl.obolibrary.org/obo/CHEBI_26706 sn-glycerol 3-phosphates http://purl.obolibrary.org/obo/CHEBI_26707 glycerol phosphate http://purl.obolibrary.org/obo/CHEBI_37528 sn-glycerol 1-phosphates http://purl.obolibrary.org/obo/CHEBI_26707 glycerol phosphate http://purl.obolibrary.org/obo/CHEBI_16890 glycerol monophosphate http://purl.obolibrary.org/obo/CHEBI_26707 glycerol phosphate http://purl.obolibrary.org/obo/CHEBI_38291 dihydrostreptomycin http://purl.obolibrary.org/obo/CHEBI_26788 streptomycins http://purl.obolibrary.org/obo/CHEBI_30475 tin(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_30502 beryllium(2+) http://purl.obolibrary.org/obo/CHEBI_39132 beryllium cation http://purl.obolibrary.org/obo/CHEBI_30549 germanium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_30686 ruthenium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_30691 osmium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_32993 uranium(2+) http://purl.obolibrary.org/obo/CHEBI_33500 uranium cation http://purl.obolibrary.org/obo/CHEBI_33004 vanadium(2+) http://purl.obolibrary.org/obo/CHEBI_35172 vanadium cation http://purl.obolibrary.org/obo/CHEBI_33006 chromium(2+) http://purl.obolibrary.org/obo/CHEBI_33516 chromium cation http://purl.obolibrary.org/obo/CHEBI_35104 strontium(2+) http://purl.obolibrary.org/obo/CHEBI_39129 strontium cation http://purl.obolibrary.org/obo/CHEBI_49588 europium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_49978 yttrium(2+) http://purl.obolibrary.org/obo/CHEBI_60240 divalent metal cation http://purl.obolibrary.org/obo/CHEBI_47857 ureas http://purl.obolibrary.org/obo/CHEBI_33256 primary amide http://purl.obolibrary.org/obo/CHEBI_33010 chromide(1-) http://purl.obolibrary.org/obo/CHEBI_61310 chromium ion http://purl.obolibrary.org/obo/CHEBI_33496 rubidide http://purl.obolibrary.org/obo/CHEBI_37126 rubidium molecular entity http://purl.obolibrary.org/obo/CHEBI_33503 francide http://purl.obolibrary.org/obo/CHEBI_37129 francium molecular entity http://purl.obolibrary.org/obo/CHEBI_30065 thioglycolic acid http://purl.obolibrary.org/obo/CHEBI_33576 sulfur-containing carboxylic acid http://purl.obolibrary.org/obo/CHEBI_35134 metalloprotein http://purl.obolibrary.org/obo/CHEBI_33837 conjugated protein http://purl.obolibrary.org/obo/CHEBI_47024 aldehydo-ribose http://purl.obolibrary.org/obo/CHEBI_33942 ribose http://purl.obolibrary.org/obo/CHEBI_27362 zeta-carotene http://purl.obolibrary.org/obo/CHEBI_35162 acyclic carotene http://purl.obolibrary.org/obo/CHEBI_36878 inorganic radical ion http://purl.obolibrary.org/obo/CHEBI_36875 radical ion http://purl.obolibrary.org/obo/CHEBI_27557 2''-nucleotidylkanamycin http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins http://purl.obolibrary.org/obo/CHEBI_24301 glucuronolactone http://purl.obolibrary.org/obo/CHEBI_37421 carbohydrate lactone http://purl.obolibrary.org/obo/CHEBI_17118 aldehydo-D-galactose http://purl.obolibrary.org/obo/CHEBI_12936 D-galactose http://purl.obolibrary.org/obo/CHEBI_9195 Soman http://purl.obolibrary.org/obo/CHEBI_37735 phosphonic ester http://purl.obolibrary.org/obo/CHEBI_137209 glycerophosphonocholine http://purl.obolibrary.org/obo/CHEBI_137208 phosphonocholines http://purl.obolibrary.org/obo/CHEBI_46687 diazaalkane http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_44736 N-(2-aminoethyl)butane-1,4-diamine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_49798 tetraethylenepentamine http://purl.obolibrary.org/obo/CHEBI_39474 polyazaalkane http://purl.obolibrary.org/obo/CHEBI_47015 aldehydo-L-ribose http://purl.obolibrary.org/obo/CHEBI_47024 aldehydo-ribose http://purl.obolibrary.org/obo/CHEBI_26981 threitol http://purl.obolibrary.org/obo/CHEBI_48299 butane-1,2,3,4-tetrol http://purl.obolibrary.org/obo/CHEBI_48868 sn-1-O-(geranylgeranyl)glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_48869 3-O-(geranylgeranyl)glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_16206 sn-3-O-(geranylgeranyl)glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_48869 3-O-(geranylgeranyl)glycerol 1-phosphate http://purl.obolibrary.org/obo/CHEBI_16929 sn-glycero-3-phosphoethanolamine http://purl.obolibrary.org/obo/CHEBI_52330 glycerophosphatidylethanolamine http://purl.obolibrary.org/obo/CHEBI_16173 aldehydo-N-acyl-D-mannosamine 6-phosphate http://purl.obolibrary.org/obo/CHEBI_62170 N-acyl-D-mannosamine phosphate http://purl.obolibrary.org/obo/CHEBI_15936 aldehydo-D-xylose http://purl.obolibrary.org/obo/CHEBI_65327 D-xylose http://purl.obolibrary.org/obo/CHEBI_47984 N-acetyl-beta-D-glucosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_7125 2-acetamido-2-deoxy-D-glucopyranose 1-phosphate http://purl.obolibrary.org/obo/CHEBI_52288 1-octadec-9-enoylglycero-3-phosphate http://purl.obolibrary.org/obo/CHEBI_76629 2-lysophosphatidic acid http://purl.obolibrary.org/obo/CHEBI_5659 hentriacontane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane http://purl.obolibrary.org/obo/CHEBI_36020 dotriacontane http://purl.obolibrary.org/obo/CHEBI_83563 long-chain alkane http://purl.obolibrary.org/obo/CHEBI_47962 aldehydo-D-galacturonic acid http://purl.obolibrary.org/obo/CHEBI_18024 D-galacturonic acid http://purl.obolibrary.org/obo/CHEBI_24753 hygromycin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_26788 streptomycins http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_24951 kanamycins http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_37951 isepamicin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_37988 micronomicin http://purl.obolibrary.org/obo/CHEBI_22507 aminoglycoside antibiotic http://purl.obolibrary.org/obo/CHEBI_51972 12'-apo-carotenal http://purl.obolibrary.org/obo/CHEBI_23041 carotenal http://purl.obolibrary.org/obo/CHEBI_33431 elemental chlorine http://purl.obolibrary.org/obo/CHEBI_33434 elemental halogen http://purl.obolibrary.org/obo/CHEBI_23333 cob(III)alamins http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins http://purl.obolibrary.org/obo/CHEBI_27786 hydroxocobalamin http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins http://purl.obolibrary.org/obo/CHEBI_30529 nitritocobalamin http://purl.obolibrary.org/obo/CHEBI_23334 cobalamins http://purl.obolibrary.org/obo/CHEBI_36572 cyanide salt http://purl.obolibrary.org/obo/CHEBI_23424 cyanides http://purl.obolibrary.org/obo/CHEBI_33886 glucuronic acids http://purl.obolibrary.org/obo/CHEBI_24592 hexuronic acid http://purl.obolibrary.org/obo/CHEBI_33830 galacturonic acid http://purl.obolibrary.org/obo/CHEBI_24592 hexuronic acid http://purl.obolibrary.org/obo/CHEBI_19228 2'-O-methylcytidine http://purl.obolibrary.org/obo/CHEBI_25294 methylcytidine http://purl.obolibrary.org/obo/CHEBI_24458 guanosines http://purl.obolibrary.org/obo/CHEBI_26399 purine ribonucleoside http://purl.obolibrary.org/obo/CHEBI_33402 sulfur oxoacid http://purl.obolibrary.org/obo/CHEBI_33484 chalcogen oxoacid http://purl.obolibrary.org/obo/CHEBI_33482 sulfur oxoanion http://purl.obolibrary.org/obo/CHEBI_33485 chalcogen oxoanion http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_33241 oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_49107 thiamine(2+) http://purl.obolibrary.org/obo/CHEBI_26948 thiamine http://purl.obolibrary.org/obo/CHEBI_33283 thiamine(1+) chloride http://purl.obolibrary.org/obo/CHEBI_26948 thiamine http://purl.obolibrary.org/obo/CHEBI_27824 thiamine(1+) aldehyde http://purl.obolibrary.org/obo/CHEBI_49104 heteroarenecarbaldehyde http://purl.obolibrary.org/obo/CHEBI_30819 cis-urocanate http://purl.obolibrary.org/obo/CHEBI_27247 urocanate http://purl.obolibrary.org/obo/CHEBI_18170 selenic acid http://purl.obolibrary.org/obo/CHEBI_33489 selenium oxoacid http://purl.obolibrary.org/obo/CHEBI_33695 information biomacromolecule http://purl.obolibrary.org/obo/CHEBI_33694 biomacromolecule http://purl.obolibrary.org/obo/CHEBI_48205 aldehydo-fucose http://purl.obolibrary.org/obo/CHEBI_33984 fucose http://purl.obolibrary.org/obo/CHEBI_32549 epsilon-carotene http://purl.obolibrary.org/obo/CHEBI_139115 carotenoid epsilon-end group http://purl.obolibrary.org/obo/CHEBI_27705 delta-carotene http://purl.obolibrary.org/obo/CHEBI_139114 carotenoid psi-end group http://purl.obolibrary.org/obo/CHEBI_35063 alpha-zeacarotene http://purl.obolibrary.org/obo/CHEBI_139115 carotenoid epsilon-end group http://purl.obolibrary.org/obo/CHEBI_33801 D-glucarate(1-) http://purl.obolibrary.org/obo/CHEBI_35392 glucarate(1-) http://purl.obolibrary.org/obo/CHEBI_36567 glycerophosphonolipid http://purl.obolibrary.org/obo/CHEBI_36568 phosphonolipid http://purl.obolibrary.org/obo/CHEBI_22385 alpha-D-glucan http://purl.obolibrary.org/obo/CHEBI_37163 glucan http://purl.obolibrary.org/obo/CHEBI_17555 1-alkyl-2-acetyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_37296 1-alkyl-2-acyl-sn-glycerol 3-phosphate http://purl.obolibrary.org/obo/CHEBI_38793 pteroate http://purl.obolibrary.org/obo/CHEBI_38796 pteroates http://purl.obolibrary.org/obo/CHEBI_45506 alpha-D-ribose http://purl.obolibrary.org/obo/CHEBI_47013 D-ribofuranose http://purl.obolibrary.org/obo/CHEBI_51354 benzylpenicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52016 carindacillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52037 flucloxacillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52428 phenethicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52435 propicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52436 sulbenicillin(2-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51897 carbenicillin(2-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51906 carfecillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51699 apalcillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51762 azidocillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51918 nafcillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52062 metampicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52064 methicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52066 mezlocillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52132 oxacillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52433 piperacillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51355 phenoxymethylpenicillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_51811 ticarcillin(2-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52017 dicloxacillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_52059 hetacillin(1-) http://purl.obolibrary.org/obo/CHEBI_51356 penicillinate anion http://purl.obolibrary.org/obo/CHEBI_26051 phosphoamino acid http://purl.obolibrary.org/obo/CHEBI_83821 amino acid derivative http://purl.obolibrary.org/obo/CHEBI_46727 quartz http://purl.obolibrary.org/obo/CHEBI_46725 oxide mineral http://purl.obolibrary.org/obo/CHEBI_46728 chalcedony http://purl.obolibrary.org/obo/CHEBI_46725 oxide mineral http://purl.obolibrary.org/obo/CHEBI_30511 molybdenum(5+) http://purl.obolibrary.org/obo/CHEBI_37239 molybdenum cation http://purl.obolibrary.org/obo/CHEBI_30516 tungsten(5+) http://purl.obolibrary.org/obo/CHEBI_60401 tungsten cation http://purl.obolibrary.org/obo/CHEBI_32991 uranium(5+) http://purl.obolibrary.org/obo/CHEBI_33500 uranium cation http://purl.obolibrary.org/obo/CHEBI_33003 vanadium(5+) http://purl.obolibrary.org/obo/CHEBI_35172 vanadium cation http://purl.obolibrary.org/obo/CHEBI_33008 chromium(5+) http://purl.obolibrary.org/obo/CHEBI_33516 chromium cation http://purl.obolibrary.org/obo/CHEBI_30464 tellurate http://purl.obolibrary.org/obo/CHEBI_33520 tellurium oxoanion http://purl.obolibrary.org/obo/CHEBI_30477 tellurite http://purl.obolibrary.org/obo/CHEBI_33520 tellurium oxoanion http://purl.obolibrary.org/obo/CHEBI_36289 orthotellurate ion http://purl.obolibrary.org/obo/CHEBI_33520 tellurium oxoanion http://purl.obolibrary.org/obo/CHEBI_32035 potassium hydroxide http://purl.obolibrary.org/obo/CHEBI_33978 alkali metal hydroxide http://purl.obolibrary.org/obo/CHEBI_32145 sodium hydroxide http://purl.obolibrary.org/obo/CHEBI_33978 alkali metal hydroxide http://purl.obolibrary.org/obo/CHEBI_31338 calcium dibromide http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_31342 Calcium hypochlorite http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_31346 calcium sulfate http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_35437 calcium difluoride http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt http://purl.obolibrary.org/obo/CHEBI_36270 tungsten oxoanion http://purl.obolibrary.org/obo/CHEBI_35405 transition element oxoanion http://purl.obolibrary.org/obo/CHEBI_36272 tungstic acid http://purl.obolibrary.org/obo/CHEBI_35233 tungsten coordination entity http://purl.obolibrary.org/obo/CHEBI_30462 orthotellurate(6-) http://purl.obolibrary.org/obo/CHEBI_36289 orthotellurate ion http://purl.obolibrary.org/obo/CHEBI_36288 orthotellurate(5-) http://purl.obolibrary.org/obo/CHEBI_36289 orthotellurate ion http://purl.obolibrary.org/obo/CHEBI_36290 orthotellurate(4-) http://purl.obolibrary.org/obo/CHEBI_36289 orthotellurate ion http://purl.obolibrary.org/obo/CHEBI_36291 orthotellurate(3-) http://purl.obolibrary.org/obo/CHEBI_36289 orthotellurate ion http://purl.obolibrary.org/obo/CHEBI_36292 orthotellurate(2-) http://purl.obolibrary.org/obo/CHEBI_36289 orthotellurate ion http://purl.obolibrary.org/obo/CHEBI_32213 ((201)Tl)thallium monochloride http://purl.obolibrary.org/obo/CHEBI_37117 thallium monochloride http://purl.obolibrary.org/obo/CHEBI_49446 molybdenum(6+) http://purl.obolibrary.org/obo/CHEBI_33423 monoatomic hexacation http://purl.obolibrary.org/obo/CHEBI_30627 molybdenum trioxide http://purl.obolibrary.org/obo/CHEBI_37775 molybdenum oxide http://purl.obolibrary.org/obo/CHEBI_30556 germide(4-) http://purl.obolibrary.org/obo/CHEBI_33584 germanium molecular entity http://purl.obolibrary.org/obo/CHEBI_30941 amicetose http://purl.obolibrary.org/obo/CHEBI_50191 trideoxyhexose http://purl.obolibrary.org/obo/CHEBI_32485 L-rhodinose http://purl.obolibrary.org/obo/CHEBI_50191 trideoxyhexose http://purl.obolibrary.org/obo/CHEBI_49955 tungsten(6+) http://purl.obolibrary.org/obo/CHEBI_33423 monoatomic hexacation http://purl.obolibrary.org/obo/CHEBI_46719 calcite http://purl.obolibrary.org/obo/CHEBI_46720 carbonate mineral http://purl.obolibrary.org/obo/CHEBI_52239 aragonite http://purl.obolibrary.org/obo/CHEBI_46720 carbonate mineral http://purl.obolibrary.org/obo/CHEBI_52241 vaterite http://purl.obolibrary.org/obo/CHEBI_46720 carbonate mineral http://purl.obolibrary.org/obo/CHEBI_33266 diatomic nitrogen http://purl.obolibrary.org/obo/CHEBI_33267 elemental nitrogen http://purl.obolibrary.org/obo/CHEBI_33520 tellurium oxoanion http://purl.obolibrary.org/obo/CHEBI_33485 chalcogen oxoanion http://purl.obolibrary.org/obo/CHEBI_32992 uranium(6+) http://purl.obolibrary.org/obo/CHEBI_33500 uranium cation http://purl.obolibrary.org/obo/CHEBI_33007 chromium(6+) http://purl.obolibrary.org/obo/CHEBI_33516 chromium cation http://purl.obolibrary.org/obo/CHEBI_51333 sulfenic acid derivative http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_26977 thiosulfate http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_37826 sulfuric acid derivative http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_37827 thiosulfuric acid derivative http://purl.obolibrary.org/obo/CHEBI_33424 sulfur oxoacid derivative http://purl.obolibrary.org/obo/CHEBI_36895 monoatomic fluorine http://purl.obolibrary.org/obo/CHEBI_33434 elemental halogen http://purl.obolibrary.org/obo/CHEBI_36897 monoatomic iodine http://purl.obolibrary.org/obo/CHEBI_33434 elemental halogen http://purl.obolibrary.org/obo/CHEBI_33499 uranium molecular entity http://purl.obolibrary.org/obo/CHEBI_33498 actinoid molecular entity http://purl.obolibrary.org/obo/CHEBI_33500 uranium cation http://purl.obolibrary.org/obo/CHEBI_33499 uranium molecular entity http://purl.obolibrary.org/obo/CHEBI_32994 uranium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_39132 beryllium cation http://purl.obolibrary.org/obo/CHEBI_33785 monoatomic beryllium http://purl.obolibrary.org/obo/CHEBI_39129 strontium cation http://purl.obolibrary.org/obo/CHEBI_37131 strontium molecular entity http://purl.obolibrary.org/obo/CHEBI_33356 iron group element atom http://purl.obolibrary.org/obo/CHEBI_27081 transition element atom http://purl.obolibrary.org/obo/CHEBI_33350 chromium group element atom http://purl.obolibrary.org/obo/CHEBI_27081 transition element atom http://purl.obolibrary.org/obo/CHEBI_33679 helium molecular entity http://purl.obolibrary.org/obo/CHEBI_33674 s-block molecular entity http://purl.obolibrary.org/obo/CHEBI_37185 lead coordination entity http://purl.obolibrary.org/obo/CHEBI_36562 main-group coordination entity http://purl.obolibrary.org/obo/CHEBI_37193 elemental lead http://purl.obolibrary.org/obo/CHEBI_33585 lead molecular entity http://purl.obolibrary.org/obo/CHEBI_33635 polycyclic compound http://purl.obolibrary.org/obo/CHEBI_33595 cyclic compound http://purl.obolibrary.org/obo/CHEBI_35295 homopolycyclic compound http://purl.obolibrary.org/obo/CHEBI_33635 polycyclic compound http://purl.obolibrary.org/obo/CHEBI_35510 aluminium salt http://purl.obolibrary.org/obo/CHEBI_33620 aluminium molecular entity http://purl.obolibrary.org/obo/CHEBI_35293 fused compound http://purl.obolibrary.org/obo/CHEBI_33635 polycyclic compound http://purl.obolibrary.org/obo/CHEBI_35427 ortho-fused polycyclic hydrocarbon http://purl.obolibrary.org/obo/CHEBI_33637 ortho-fused compound http://purl.obolibrary.org/obo/CHEBI_33842 aromatic annulene http://purl.obolibrary.org/obo/CHEBI_33847 monocyclic arene http://purl.obolibrary.org/obo/CHEBI_33498 actinoid molecular entity http://purl.obolibrary.org/obo/CHEBI_33677 f-block molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_33677 f-block molecular entity http://purl.obolibrary.org/obo/CHEBI_37175 organic hydride http://purl.obolibrary.org/obo/CHEBI_33692 hydrides http://purl.obolibrary.org/obo/CHEBI_3372 capreomycin sulfate http://purl.obolibrary.org/obo/CHEBI_38019 peptide sulfate salt http://purl.obolibrary.org/obo/CHEBI_33748 nickel molecular entity http://purl.obolibrary.org/obo/CHEBI_33747 nickel group molecular entity http://purl.obolibrary.org/obo/CHEBI_33749 platinum molecular entity http://purl.obolibrary.org/obo/CHEBI_33747 nickel group molecular entity http://purl.obolibrary.org/obo/CHEBI_33888 cobalt molecular entity http://purl.obolibrary.org/obo/CHEBI_33767 cobalt group molecular entity http://purl.obolibrary.org/obo/CHEBI_35730 gadolinium coordination entity http://purl.obolibrary.org/obo/CHEBI_35729 gadolinium molecular entity http://purl.obolibrary.org/obo/CHEBI_35729 gadolinium molecular entity http://purl.obolibrary.org/obo/CHEBI_33775 lanthanoid molecular entity http://purl.obolibrary.org/obo/CHEBI_35166 vanadium coordination entity http://purl.obolibrary.org/obo/CHEBI_27275 vanadium molecular entity http://purl.obolibrary.org/obo/CHEBI_35698 cobalt salt http://purl.obolibrary.org/obo/CHEBI_33888 cobalt molecular entity http://purl.obolibrary.org/obo/CHEBI_33966 elemental silver http://purl.obolibrary.org/obo/CHEBI_33964 silver molecular entity http://purl.obolibrary.org/obo/CHEBI_49948 vanadium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_3375 capsanthin http://purl.obolibrary.org/obo/CHEBI_35310 carotenone http://purl.obolibrary.org/obo/CHEBI_3378 capsorubin http://purl.obolibrary.org/obo/CHEBI_35310 carotenone http://purl.obolibrary.org/obo/CHEBI_36384 strontium salt http://purl.obolibrary.org/obo/CHEBI_37131 strontium molecular entity http://purl.obolibrary.org/obo/CHEBI_34056 octane-1,2-diol http://purl.obolibrary.org/obo/CHEBI_37872 octanediol http://purl.obolibrary.org/obo/CHEBI_44630 octane-1,8-diol http://purl.obolibrary.org/obo/CHEBI_37872 octanediol http://purl.obolibrary.org/obo/CHEBI_47018 monohydroxytetrahydrofuran http://purl.obolibrary.org/obo/CHEBI_47017 tetrahydrofuranol http://purl.obolibrary.org/obo/CHEBI_47019 dihydroxytetrahydrofuran http://purl.obolibrary.org/obo/CHEBI_47017 tetrahydrofuranol http://purl.obolibrary.org/obo/CHEBI_34596 (3S,5R,6R)-3,5-dihydroxy-6,7-didehydro-5,6-dihydro-12'-apo-beta-caroten-12'-al http://purl.obolibrary.org/obo/CHEBI_51972 12'-apo-carotenal http://purl.obolibrary.org/obo/CHEBI_34597 (3S,5R,6S)-5,6-epoxy-3-hydroxy-5,6-dihydro-12'-apo-beta-caroten-12'-al http://purl.obolibrary.org/obo/CHEBI_51972 12'-apo-carotenal http://purl.obolibrary.org/obo/CHEBI_33398 platinum(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_32596 calcium hydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_77635 calcium phosphate http://purl.obolibrary.org/obo/CHEBI_32598 calcium diphosphate http://purl.obolibrary.org/obo/CHEBI_77635 calcium phosphate http://purl.obolibrary.org/obo/CHEBI_35433 calcium bis(dihydrogenphosphate) http://purl.obolibrary.org/obo/CHEBI_77635 calcium phosphate http://purl.obolibrary.org/obo/CHEBI_9679 tricalcium bis(phosphate) http://purl.obolibrary.org/obo/CHEBI_77635 calcium phosphate http://purl.obolibrary.org/obo/CHEBI_46713 fluorite http://purl.obolibrary.org/obo/CHEBI_35437 calcium difluoride http://purl.obolibrary.org/obo/CHEBI_51113 covellite http://purl.obolibrary.org/obo/CHEBI_51110 copper(II) sulfide http://purl.obolibrary.org/obo/CHEBI_75907 realgar http://purl.obolibrary.org/obo/CHEBI_75901 arsenic sulfides http://purl.obolibrary.org/obo/CHEBI_46983 aldehydo-D-arabinose http://purl.obolibrary.org/obo/CHEBI_17108 D-arabinose http://purl.obolibrary.org/obo/CHEBI_47004 alpha-L-ribose http://purl.obolibrary.org/obo/CHEBI_47000 L-ribofuranose http://purl.obolibrary.org/obo/CHEBI_47005 beta-L-ribose http://purl.obolibrary.org/obo/CHEBI_47000 L-ribofuranose http://purl.obolibrary.org/obo/CHEBI_47014 aldehydo-D-ribose http://purl.obolibrary.org/obo/CHEBI_16988 D-ribose http://purl.obolibrary.org/obo/CHEBI_86411 cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine http://purl.obolibrary.org/obo/CHEBI_48339 1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine http://purl.obolibrary.org/obo/CHEBI_51116 chalcocite http://purl.obolibrary.org/obo/CHEBI_51114 copper(I) sulfide http://purl.obolibrary.org/obo/CHEBI_51257 6alpha-[(R)-1-hydroxyethyl]-2-[(R)-tetrahydrofuran-2-yl]pen-2-em-3-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_51788 faropenem http://purl.obolibrary.org/obo/CHEBI_51790 6beta-[(S)-1-hydroxyethyl]-2-[(R)-tetrahydrofuran-2-yl]pen-2-em-3-carboxylic acid http://purl.obolibrary.org/obo/CHEBI_51788 faropenem http://purl.obolibrary.org/obo/CHEBI_51792 6beta-[(S)-1-hydroxyethyl]-2-[(R)-tetrahydrofuran-2-yl]pen-2-em-3-carboxylate http://purl.obolibrary.org/obo/CHEBI_51791 faropenem(1-) http://purl.obolibrary.org/obo/CHEBI_51795 6alpha-[(R)-1-hydroxyethyl]-2-[(R)-tetrahydrofuran-2-yl]pen-2-em-3-carboxylate http://purl.obolibrary.org/obo/CHEBI_51791 faropenem(1-) http://purl.obolibrary.org/obo/CHEBI_52510 1-chloroindole http://purl.obolibrary.org/obo/CHEBI_52509 N-chloroindole http://purl.obolibrary.org/obo/CHEBI_52517 1-bromoindole http://purl.obolibrary.org/obo/CHEBI_52516 N-bromoindole http://purl.obolibrary.org/obo/CHEBI_123183 5-[(1,3-dimethyl-2,4-dioxo-6-quinazolinyl)sulfonylamino]benzene-1,3-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_19643 2-hydroxyisophthalic acid http://purl.obolibrary.org/obo/CHEBI_107186 4-[(1-naphthalenylamino)-oxomethyl]benzene-1,3-dicarboxylic acid http://purl.obolibrary.org/obo/CHEBI_19643 2-hydroxyisophthalic acid http://purl.obolibrary.org/obo/CHEBI_34678 Di-n-hexyl phthalate http://purl.obolibrary.org/obo/CHEBI_19643 2-hydroxyisophthalic acid http://purl.obolibrary.org/obo/CHEBI_113218 4-amino-N-(2-furanyl)benzamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_31778 Lobenzarit disodium http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_3305 Calcimycin http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_34521 Acetrizoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_93541 N-(cyclopropylmethoxy)-3,4,5-trifluoro-2-(4-iodo-2-methylanilino)benzamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_93960 3-[(3,5-dibromo-6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-2-methylbenzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_105410 4-(dimethylamino)-N-[1-(3-methoxyphenyl)ethylideneamino]benzamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_107165 2,3,4,5-tetrafluoro-6-(3-methoxyanilino)benzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_107914 2-(pyridin-4-ylmethylamino)benzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_94304 3-[[5-[[5-(4-carboxyphenyl)-2-furanyl]methylidene]-4-oxo-2-thiazolyl]amino]benzoic acid http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_94389 N-(2,3-dihydroxypropoxy)-3,4-difluoro-2-(2-fluoro-4-iodoanilino)benzamide http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_135215 lobenzarit http://purl.obolibrary.org/obo/CHEBI_22495 aminobenzoic acid http://purl.obolibrary.org/obo/CHEBI_51967 monochlorobenzoic acid http://purl.obolibrary.org/obo/CHEBI_83403 monochlorobenzenes http://purl.obolibrary.org/obo/CHEBI_25302 methyl glycoside http://purl.obolibrary.org/obo/CHEBI_24400 glycoside http://purl.obolibrary.org/obo/CHEBI_10642 scyllo-inositol http://purl.obolibrary.org/obo/CHEBI_24848 inositol http://purl.obolibrary.org/obo/CHEBI_22652 ascorbic acid http://purl.obolibrary.org/obo/CHEBI_24963 ketoaldonic acid http://purl.obolibrary.org/obo/CHEBI_32261 Trimebutine maleate http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_69499 Bergenin http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_86699 lignin cw compound-191 http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_92842 3,4,5-trimethoxybenzoic acid 3-[4-[3-[oxo-(3,4,5-trimethoxyphenyl)methoxy]propyl]-1,4-diazepan-1-yl]propyl ester http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_10607 n-propyl gallate http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_107151 4-[(4-carboxy-2,6-dimethoxyphenoxy)methyl]-5-methyl-2-furancarboxylic acid http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_107419 3,4,5-trimethoxybenzoic acid [(3,5-dimethyl-4-oxo-1-cyclohexa-2,5-dienylidene)amino] ester http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_107633 3,4,5-trimethoxybenzoic acid 8-(diethylamino)octyl ester http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_94458 3,4,5-trimethoxybenzoic acid [2-(dimethylamino)-2-phenylbutyl] ester http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_95241 (2R,3S,4S,4aS,10bR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c][2]benzopyran-6-one http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_135818 pirozadil http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_135843 hexobendine http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_135851 butobendine http://purl.obolibrary.org/obo/CHEBI_27115 trihydroxybenzoic acid http://purl.obolibrary.org/obo/CHEBI_32097 Riboflavin butyrate http://purl.obolibrary.org/obo/CHEBI_30527 flavin http://purl.obolibrary.org/obo/CHEBI_92012 7,10-dimethyl-2,4-dioxo-8-benzo[g]pteridinecarboxaldehyde http://purl.obolibrary.org/obo/CHEBI_30527 flavin http://purl.obolibrary.org/obo/CHEBI_105402 10H-phenanthro[9,10-g]pteridine-11,13-dione http://purl.obolibrary.org/obo/CHEBI_30527 flavin http://purl.obolibrary.org/obo/CHEBI_95299 7,8-dimethyl-10-[(2R,3R,4S)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione http://purl.obolibrary.org/obo/CHEBI_30527 flavin http://purl.obolibrary.org/obo/CHEBI_50981 secondary aliphatic amine http://purl.obolibrary.org/obo/CHEBI_32863 secondary amine http://purl.obolibrary.org/obo/CHEBI_10583 kappa-carrageenan http://purl.obolibrary.org/obo/CHEBI_3435 carrageenan http://purl.obolibrary.org/obo/CHEBI_138571 N-(9Z-octadecenoyl)-hexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_64587 sphingomyelin 34:2 http://purl.obolibrary.org/obo/CHEBI_138572 N-(eicosanoyl)-hexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72518 sphingomyelin 36:1 http://purl.obolibrary.org/obo/CHEBI_138577 N-(tetracosanoyl)-4E,14Z-sphingadienine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72534 sphingomyelin 42:2 http://purl.obolibrary.org/obo/CHEBI_17237 (E)-4-(trimethylammonio)but-2-enoate http://purl.obolibrary.org/obo/CHEBI_11946 4-(trimethylammonio)but-2-enoate http://purl.obolibrary.org/obo/CHEBI_11946 4-(trimethylammonio)but-2-enoate http://purl.obolibrary.org/obo/CHEBI_22860 amino-acid betaine http://purl.obolibrary.org/obo/CHEBI_138574 N-(docosanoyl)-hexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_72523 sphingomyelin 38:1 http://purl.obolibrary.org/obo/CHEBI_138575 N-(pentacosanoyl)-hexadecasphing-4-enine-1-phosphocholine http://purl.obolibrary.org/obo/CHEBI_83893 sphingomyelin 41:1 http://purl.obolibrary.org/obo/CHEBI_13022 keto-D-sorbose http://purl.obolibrary.org/obo/CHEBI_17317 D-sorbose http://purl.obolibrary.org/obo/CHEBI_12936 D-galactose http://purl.obolibrary.org/obo/CHEBI_28260 galactose http://purl.obolibrary.org/obo/CHEBI_12937 D-galactose 6-phosphate http://purl.obolibrary.org/obo/CHEBI_20960 galactose phosphate http://purl.obolibrary.org/obo/CHEBI_27625 alpha-D-glucosamine 1-phosphate http://purl.obolibrary.org/obo/CHEBI_24269 glucosamine phosphate http://purl.obolibrary.org/obo/CHEBI_21637 N-acyl-D-glucosamine phosphate http://purl.obolibrary.org/obo/CHEBI_24269 glucosamine phosphate http://purl.obolibrary.org/obo/CHEBI_37662 aldehydo-galactose http://purl.obolibrary.org/obo/CHEBI_28260 galactose http://purl.obolibrary.org/obo/CHEBI_26963 thioglycerate http://purl.obolibrary.org/obo/CHEBI_26964 thioglycerates http://purl.obolibrary.org/obo/CHEBI_49812 osmium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_49862 ruthenium(3+) http://purl.obolibrary.org/obo/CHEBI_27153 monoatomic trication http://purl.obolibrary.org/obo/CHEBI_27998 tungsten http://purl.obolibrary.org/obo/CHEBI_33350 chromium group element atom http://purl.obolibrary.org/obo/CHEBI_27275 vanadium molecular entity http://purl.obolibrary.org/obo/CHEBI_33746 vanadium group molecular entity http://purl.obolibrary.org/obo/CHEBI_34024 1,1,1,2-tetrachloroethane http://purl.obolibrary.org/obo/CHEBI_36016 chloroethanes http://purl.obolibrary.org/obo/CHEBI_27712 2-(15-carboxypentadecylamino)-2-deoxy-1-S-hexadecyl-1-thio-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_36701 1-thio-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_47882 cyclic polypyrrole http://purl.obolibrary.org/obo/CHEBI_38077 polypyrrole http://purl.obolibrary.org/obo/CHEBI_31816 Meluadrine tartrate http://purl.obolibrary.org/obo/CHEBI_38857 monochlorophenol http://purl.obolibrary.org/obo/CHEBI_28657 alpha-D-manno-heptulopyranose http://purl.obolibrary.org/obo/CHEBI_78365 D-manno-heptulose http://purl.obolibrary.org/obo/CHEBI_35136 iron protein http://purl.obolibrary.org/obo/CHEBI_35134 metalloprotein http://purl.obolibrary.org/obo/CHEBI_5386 globin http://purl.obolibrary.org/obo/CHEBI_35137 hemoprotein http://purl.obolibrary.org/obo/CHEBI_5656 deoxyhemoglobin http://purl.obolibrary.org/obo/CHEBI_35143 hemoglobin http://purl.obolibrary.org/obo/CHEBI_46850 organoammonium salt http://purl.obolibrary.org/obo/CHEBI_35276 ammonium compound http://purl.obolibrary.org/obo/CHEBI_35797 21H-bilin http://purl.obolibrary.org/obo/CHEBI_35799 bilin http://purl.obolibrary.org/obo/CHEBI_35798 22H-bilin http://purl.obolibrary.org/obo/CHEBI_35799 bilin http://purl.obolibrary.org/obo/CHEBI_36876 inorganic radical anion http://purl.obolibrary.org/obo/CHEBI_36878 inorganic radical ion http://purl.obolibrary.org/obo/CHEBI_34683 disodium hydrogenphosphate http://purl.obolibrary.org/obo/CHEBI_37586 sodium phosphate http://purl.obolibrary.org/obo/CHEBI_38836 1-benzothiophenes http://purl.obolibrary.org/obo/CHEBI_38767 benzothiophenes http://purl.obolibrary.org/obo/CHEBI_35143 hemoglobin http://purl.obolibrary.org/obo/CHEBI_5386 globin http://purl.obolibrary.org/obo/CHEBI_35483 adenosine 5'-monophosphate 1-oxide http://purl.obolibrary.org/obo/CHEBI_60341 purine N-oxides http://purl.obolibrary.org/obo/CHEBI_138448 PC(O-16:0/20:4) http://purl.obolibrary.org/obo/CHEBI_67064 phosphatidylcholine O-36:4 http://purl.obolibrary.org/obo/CHEBI_138447 PC(18:2/16:1) http://purl.obolibrary.org/obo/CHEBI_64424 phosphatidylcholine 34:3 http://purl.obolibrary.org/obo/CHEBI_64495 PC(O-16:1/0:0) http://purl.obolibrary.org/obo/CHEBI_64592 lysophosphatidylcholine O-16:1 http://purl.obolibrary.org/obo/CHEBI_137160 PC(14:1(9Z)/14:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_65292 phosphatidylcholine 28:2 http://purl.obolibrary.org/obo/CHEBI_86282 1-hexanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85564 phosphatidylcholine 24:0 http://purl.obolibrary.org/obo/BSPO_0000001 upper side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000002 lower side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000003 deep side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000004 superficial side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000061 proximal side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000066 lateral side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000067 medial side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000129 peripheral side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000130 axial side http://purl.obolibrary.org/obo/BSPO_0000054 anatomical side http://purl.obolibrary.org/obo/BSPO_0000031 upper region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region http://purl.obolibrary.org/obo/BSPO_0000032 lower region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region http://purl.obolibrary.org/obo/BSPO_0000076 contralateral region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region http://purl.obolibrary.org/obo/BSPO_0000081 ipsilateral region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region http://purl.obolibrary.org/obo/BSPO_0000128 axial region http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region http://purl.obolibrary.org/obo/BSPO_0000036 anterior-most region http://purl.obolibrary.org/obo/BSPO_0000071 anterior region http://purl.obolibrary.org/obo/BSPO_0000037 posterior-most region http://purl.obolibrary.org/obo/BSPO_0000072 posterior region http://purl.obolibrary.org/obo/BSPO_0000038 dorsal-most region http://purl.obolibrary.org/obo/BSPO_0000079 dorsal region http://purl.obolibrary.org/obo/BSPO_0000039 ventral-most region http://purl.obolibrary.org/obo/BSPO_0000084 ventral region http://purl.obolibrary.org/obo/FMA_67318 Keratin I http://purl.obolibrary.org/obo/FMA_67302 Keratin http://purl.obolibrary.org/obo/FMA_67324 Keratin II http://purl.obolibrary.org/obo/FMA_67302 Keratin http://purl.obolibrary.org/obo/FMA_67302 Keratin http://purl.obolibrary.org/obo/FMA_62955 Anatomical entity http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature http://purl.obolibrary.org/obo/ENVO_00000102 cave entrance http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature http://purl.obolibrary.org/obo/ENVO_00000390 mountain spur http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature http://purl.obolibrary.org/obo/ENVO_00000510 meander neck http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature http://purl.obolibrary.org/obo/ENVO_00000004 administrative region http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature http://purl.obolibrary.org/obo/ENVO_00000077 agricultural feature http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature http://purl.obolibrary.org/obo/ENVO_00002204 anthropogenic contamination feature http://purl.obolibrary.org/obo/ENVO_00000002 anthropogenic geographic feature http://purl.obolibrary.org/obo/ENVO_00000540 brackish lake http://purl.obolibrary.org/obo/ENVO_00000020 lake http://purl.obolibrary.org/obo/ENVO_01000002 water well http://purl.obolibrary.org/obo/ENVO_00000026 well http://purl.obolibrary.org/obo/ENVO_01000003 oil well http://purl.obolibrary.org/obo/ENVO_00000026 well http://purl.obolibrary.org/obo/ENVO_00000412 tidal watercourse http://purl.obolibrary.org/obo/ENVO_00000029 watercourse http://purl.obolibrary.org/obo/ENVO_00000519 agricultural terrace http://purl.obolibrary.org/obo/ENVO_00000508 terrace http://purl.obolibrary.org/obo/ENVO_00002144 cave wall http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature http://purl.obolibrary.org/obo/ENVO_00002184 underground physiographic feature http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature http://purl.obolibrary.org/obo/ENVO_00000121 artificial channel http://purl.obolibrary.org/obo/ENVO_00000395 channel http://purl.obolibrary.org/obo/ENVO_00000396 marine channel http://purl.obolibrary.org/obo/ENVO_00000395 channel http://purl.obolibrary.org/obo/ENVO_00000397 lake channel http://purl.obolibrary.org/obo/ENVO_00000395 channel http://purl.obolibrary.org/obo/ENVO_00002041 ground water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00002042 surface water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00002010 saline water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00002011 fresh water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00002159 drilling bore water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00002186 contaminated water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00002194 oil field production water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00003065 distilled water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00003097 bore hole water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00005792 underground water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00005793 muddy water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_00002171 hay compost http://purl.obolibrary.org/obo/ENVO_00002170 compost http://purl.obolibrary.org/obo/ENVO_00003033 mushroom compost http://purl.obolibrary.org/obo/ENVO_00002170 compost http://purl.obolibrary.org/obo/ENVO_00005769 mountain forest soil http://purl.obolibrary.org/obo/ENVO_00002261 forest soil http://purl.obolibrary.org/obo/ENVO_00005770 beech forest soil http://purl.obolibrary.org/obo/ENVO_00002261 forest soil http://purl.obolibrary.org/obo/ENVO_00005783 leafy wood soil http://purl.obolibrary.org/obo/ENVO_00002261 forest soil http://purl.obolibrary.org/obo/ENVO_00005784 spruce forest soil http://purl.obolibrary.org/obo/ENVO_00002261 forest soil http://purl.obolibrary.org/obo/ENVO_00005787 eucalyptus forest soil http://purl.obolibrary.org/obo/ENVO_00002261 forest soil http://purl.obolibrary.org/obo/ENVO_00002873 organic waste material http://purl.obolibrary.org/obo/ENVO_00002264 waste material http://purl.obolibrary.org/obo/ENVO_00003032 fresh animal manure http://purl.obolibrary.org/obo/ENVO_00003031 animal manure http://purl.obolibrary.org/obo/ENVO_00003859 horse manure http://purl.obolibrary.org/obo/ENVO_00003031 animal manure http://purl.obolibrary.org/obo/ENVO_00003860 pig manure http://purl.obolibrary.org/obo/ENVO_00003031 animal manure http://purl.obolibrary.org/obo/ENVO_00003884 farmyard manure http://purl.obolibrary.org/obo/ENVO_00003031 animal manure http://purl.obolibrary.org/obo/ENVO_00003927 stable manure http://purl.obolibrary.org/obo/ENVO_00003031 animal manure http://purl.obolibrary.org/obo/ENVO_00003870 rice straw http://purl.obolibrary.org/obo/ENVO_00003869 straw http://purl.obolibrary.org/obo/ENVO_00005765 frozen compost soil http://purl.obolibrary.org/obo/ENVO_00005747 compost soil http://purl.obolibrary.org/obo/ENVO_00005746 savanna soil http://purl.obolibrary.org/obo/ENVO_00005750 grassland soil http://purl.obolibrary.org/obo/ENVO_00005761 meadow soil http://purl.obolibrary.org/obo/ENVO_00005750 grassland soil http://purl.obolibrary.org/obo/ENVO_00005773 pasture soil http://purl.obolibrary.org/obo/ENVO_00005750 grassland soil http://purl.obolibrary.org/obo/ENVO_00005777 steppe soil http://purl.obolibrary.org/obo/ENVO_00005750 grassland soil http://purl.obolibrary.org/obo/ENVO_00005759 alluvial paddy field soil http://purl.obolibrary.org/obo/ENVO_00005740 paddy field soil http://purl.obolibrary.org/obo/ENVO_00000105 lake surface http://purl.obolibrary.org/obo/ENVO_00010504 surface layer http://purl.obolibrary.org/obo/ENVO_01000019 cave floor http://purl.obolibrary.org/obo/ENVO_00010504 surface layer http://purl.obolibrary.org/obo/ENVO_0010003 agricultural environmental material http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material http://purl.obolibrary.org/obo/ENVO_00002118 sea sand http://purl.obolibrary.org/obo/ENVO_01000017 sand http://purl.obolibrary.org/obo/ENVO_00002138 beach sand http://purl.obolibrary.org/obo/ENVO_01000017 sand http://purl.obolibrary.org/obo/ENVO_00005798 acid dune sand http://purl.obolibrary.org/obo/ENVO_01000017 sand http://purl.obolibrary.org/obo/ENVO_00005799 rocky sand http://purl.obolibrary.org/obo/ENVO_01000017 sand http://purl.obolibrary.org/obo/ENVO_00005800 desert sand http://purl.obolibrary.org/obo/ENVO_01000017 sand http://purl.obolibrary.org/obo/ENVO_00002040 wood http://purl.obolibrary.org/obo/ENVO_01000155 organic material http://purl.obolibrary.org/obo/ENVO_01000325 aquatic layer http://purl.obolibrary.org/obo/ENVO_01000281 layer http://purl.obolibrary.org/obo/ENVO_00002200 sea ice http://purl.obolibrary.org/obo/ENVO_01000293 ice mass http://purl.obolibrary.org/obo/ENVO_00000478 range of mounts http://purl.obolibrary.org/obo/ENVO_01000352 field http://purl.obolibrary.org/obo/ENVO_00000548 gravel field http://purl.obolibrary.org/obo/ENVO_01000352 field http://purl.obolibrary.org/obo/ENVO_00003031 animal manure http://purl.obolibrary.org/obo/ENVO_01000371 agricultural waste material http://purl.obolibrary.org/obo/ENVO_00002266 chicken breeding waste material http://purl.obolibrary.org/obo/ENVO_01000371 agricultural waste material http://purl.obolibrary.org/obo/ENVO_00000369 brine pool http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature http://purl.obolibrary.org/obo/CHEBI_137129 PC(22:4/22:5) http://purl.obolibrary.org/obo/CHEBI_137127 phosphatidylcholine 44:9 http://purl.obolibrary.org/obo/CHEBI_137128 PC(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_137129 PC(22:4/22:5) http://purl.obolibrary.org/obo/CHEBI_137147 PC(P-15:0/0:0) http://purl.obolibrary.org/obo/CHEBI_137148 lysophosphatidylcholine P-15:0 http://purl.obolibrary.org/obo/CHEBI_137213 phosphonocholine 34:1 http://purl.obolibrary.org/obo/CHEBI_137212 1,2-diacyl-sn-glycero-3-phosphonocholine http://purl.obolibrary.org/obo/CHEBI_137214 PnC(16:0/18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_137213 phosphonocholine 34:1 http://purl.obolibrary.org/obo/CHEBI_137197 PC(17:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) http://purl.obolibrary.org/obo/CHEBI_136059 phosphatidylcholine (17:0/22:6) http://purl.obolibrary.org/obo/CHEBI_137153 PC(18:2(9Z,12Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) http://purl.obolibrary.org/obo/CHEBI_136091 phosphatidylcholine (18:2/22:6) http://purl.obolibrary.org/obo/CHEBI_137121 PC(20:3(5Z,8Z,11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) http://purl.obolibrary.org/obo/CHEBI_136100 phosphatidylcholine (20:3/22:6) http://purl.obolibrary.org/obo/CHEBI_137332 SM(d17:1/24:1(15Z)) http://purl.obolibrary.org/obo/CHEBI_136276 N-(tetracosenoyl)heptadecasphingosine-1-phosphocholine http://purl.obolibrary.org/obo/ENVO_00005745 allotment garden http://purl.obolibrary.org/obo/ENVO_00000011 garden http://purl.obolibrary.org/obo/ENVO_00000104 undersea feature http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature http://purl.obolibrary.org/obo/ENVO_00002121 alkaline salt lake http://purl.obolibrary.org/obo/ENVO_00000019 saline lake http://purl.obolibrary.org/obo/ENVO_00000541 brackish pond http://purl.obolibrary.org/obo/ENVO_00000033 pond http://purl.obolibrary.org/obo/ENVO_00000240 saline wetland http://purl.obolibrary.org/obo/ENVO_00000043 wetland http://purl.obolibrary.org/obo/ENVO_00002137 brackish estuary http://purl.obolibrary.org/obo/ENVO_00000045 estuary http://purl.obolibrary.org/obo/ENVO_00002143 calcite hot spring http://purl.obolibrary.org/obo/ENVO_00000051 hot spring http://purl.obolibrary.org/obo/ENVO_00000532 intermittent saline evaporation pond http://purl.obolibrary.org/obo/ENVO_00000055 saline evaporation pond http://purl.obolibrary.org/obo/ENVO_00000534 pothole http://purl.obolibrary.org/obo/ENVO_00000067 cave http://purl.obolibrary.org/obo/ENVO_00012411 karst cave http://purl.obolibrary.org/obo/ENVO_00000067 cave http://purl.obolibrary.org/obo/ENVO_00002226 borehole http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature http://purl.obolibrary.org/obo/ENVO_00002272 waste treatment plant http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature http://purl.obolibrary.org/obo/ENVO_00004638 sawmill http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature http://purl.obolibrary.org/obo/ENVO_00002221 shop http://purl.obolibrary.org/obo/ENVO_00000073 building http://purl.obolibrary.org/obo/ENVO_00002167 platinum mine http://purl.obolibrary.org/obo/ENVO_00000076 mine http://purl.obolibrary.org/obo/ENVO_00002168 gold mine http://purl.obolibrary.org/obo/ENVO_00000076 mine http://purl.obolibrary.org/obo/ENVO_00002169 coal mine http://purl.obolibrary.org/obo/ENVO_00000076 mine http://purl.obolibrary.org/obo/ENVO_00000550 range of seamounts http://purl.obolibrary.org/obo/ENVO_00000080 mountain range http://purl.obolibrary.org/obo/ENVO_00000089 inland cliff http://purl.obolibrary.org/obo/ENVO_00000087 cliff http://purl.obolibrary.org/obo/ENVO_00002199 sandy beach http://purl.obolibrary.org/obo/ENVO_00000091 beach http://purl.obolibrary.org/obo/ENVO_00000118 coconut plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000120 oil palm plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000159 sugar plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000160 sisal plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000161 banana plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000162 tea plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000163 coffee plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000164 rubber plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000193 olive grove http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00000288 cotton plantation http://purl.obolibrary.org/obo/ENVO_00000117 plantation http://purl.obolibrary.org/obo/ENVO_00002128 mesophilic sulfur spring http://purl.obolibrary.org/obo/ENVO_00000126 sulfur spring http://purl.obolibrary.org/obo/ENVO_0010162 dry stream valley http://purl.obolibrary.org/obo/ENVO_00000128 dry valley http://purl.obolibrary.org/obo/ENVO_00000416 coastal dune http://purl.obolibrary.org/obo/ENVO_00000170 dune http://purl.obolibrary.org/obo/ENVO_00000340 grain of sand http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock http://purl.obolibrary.org/obo/ENVO_00000343 particle of silt http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock http://purl.obolibrary.org/obo/ENVO_00000344 grain of desert sand http://purl.obolibrary.org/obo/ENVO_00000340 grain of sand http://purl.obolibrary.org/obo/ENVO_00000345 grain of beach sand http://purl.obolibrary.org/obo/ENVO_00000340 grain of sand http://purl.obolibrary.org/obo/ENVO_00000346 grain of acid dune sand http://purl.obolibrary.org/obo/ENVO_00000340 grain of sand http://purl.obolibrary.org/obo/ENVO_00000347 grain of sea sand http://purl.obolibrary.org/obo/ENVO_00000340 grain of sand http://purl.obolibrary.org/obo/ENVO_00000348 grain of rocky sand http://purl.obolibrary.org/obo/ENVO_00000340 grain of sand http://purl.obolibrary.org/obo/ENVO_00002030 aquatic biome http://purl.obolibrary.org/obo/ENVO_00000428 biome http://purl.obolibrary.org/obo/ENVO_00000509 marine terrace http://purl.obolibrary.org/obo/ENVO_00000508 terrace http://purl.obolibrary.org/obo/ENVO_00000893 Xeric basin biome http://purl.obolibrary.org/obo/ENVO_00000873 freshwater biome http://purl.obolibrary.org/obo/ENVO_00002112 gold mine drainage http://purl.obolibrary.org/obo/ENVO_00001996 mine drainage http://purl.obolibrary.org/obo/ENVO_00002195 pyritic acid mine drainage http://purl.obolibrary.org/obo/ENVO_00001997 acid mine drainage http://purl.obolibrary.org/obo/ENVO_00002193 pulp-bleaching waste water http://purl.obolibrary.org/obo/ENVO_00002001 waste water http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_00002002 food product http://purl.obolibrary.org/obo/ENVO_0010000 animal food product http://purl.obolibrary.org/obo/ENVO_00002002 food product http://purl.obolibrary.org/obo/ENVO_0010057 microbial food product http://purl.obolibrary.org/obo/ENVO_00002002 food product http://purl.obolibrary.org/obo/ENVO_0010092 processed food product http://purl.obolibrary.org/obo/ENVO_00002002 food product http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object http://purl.obolibrary.org/obo/ENVO_00002004 mesoscopic physical object http://purl.obolibrary.org/obo/ENVO_01000010 abiotic mesoscopic physical object http://purl.obolibrary.org/obo/ENVO_00002004 mesoscopic physical object http://purl.obolibrary.org/obo/ENVO_00002114 contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment http://purl.obolibrary.org/obo/ENVO_00002127 stream sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment http://purl.obolibrary.org/obo/ENVO_00002179 intertidal sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment http://purl.obolibrary.org/obo/ENVO_00002012 hypersaline water http://purl.obolibrary.org/obo/ENVO_00002010 saline water http://purl.obolibrary.org/obo/ENVO_00002019 brackish water http://purl.obolibrary.org/obo/ENVO_00002010 saline water http://purl.obolibrary.org/obo/ENVO_00002149 sea water http://purl.obolibrary.org/obo/ENVO_00002010 saline water http://purl.obolibrary.org/obo/ENVO_00002158 ditch water http://purl.obolibrary.org/obo/ENVO_00002011 fresh water http://purl.obolibrary.org/obo/ENVO_00002228 pond water http://purl.obolibrary.org/obo/ENVO_00002011 fresh water http://purl.obolibrary.org/obo/ENVO_00003096 tap water http://purl.obolibrary.org/obo/ENVO_00002011 fresh water http://purl.obolibrary.org/obo/ENVO_00002049 stony meteorite http://purl.obolibrary.org/obo/ENVO_00002035 meteorite http://purl.obolibrary.org/obo/ENVO_00002135 treated wood http://purl.obolibrary.org/obo/ENVO_00002040 wood http://purl.obolibrary.org/obo/ENVO_00002046 activated sludge http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_00002057 raw primary sludge http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_00002058 secondary sludge http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_00002129 anaerobic sludge http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_00002176 contaminated sludge http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_00002212 thermophilic granular sludge http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_00005796 marine sludge http://purl.obolibrary.org/obo/ENVO_00002044 sludge http://purl.obolibrary.org/obo/ENVO_00002134 anaerobic stream sediment http://purl.obolibrary.org/obo/ENVO_00002127 stream sediment http://purl.obolibrary.org/obo/ENVO_00002154 radioactive sediment http://purl.obolibrary.org/obo/ENVO_00002114 contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002202 organically contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002114 contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002203 inorganically contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002114 contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002117 creosote contaminated soil http://purl.obolibrary.org/obo/ENVO_00002116 contaminated soil http://purl.obolibrary.org/obo/ENVO_00002146 xylene contaminated soil http://purl.obolibrary.org/obo/ENVO_00002116 contaminated soil http://purl.obolibrary.org/obo/ENVO_00002875 oil contaminated soil http://purl.obolibrary.org/obo/ENVO_00002116 contaminated soil http://purl.obolibrary.org/obo/ENVO_00003081 metal contaminated soil http://purl.obolibrary.org/obo/ENVO_00002116 contaminated soil http://purl.obolibrary.org/obo/ENVO_00005775 salt contaminated soil http://purl.obolibrary.org/obo/ENVO_00002116 contaminated soil http://purl.obolibrary.org/obo/ENVO_00002124 anaerobic bioreactor http://purl.obolibrary.org/obo/ENVO_00002123 bioreactor http://purl.obolibrary.org/obo/ENVO_00002126 aerobic bioreactor http://purl.obolibrary.org/obo/ENVO_00002123 bioreactor http://purl.obolibrary.org/obo/ENVO_00002211 thermophilic anaerobic methanogenic reactor http://purl.obolibrary.org/obo/ENVO_00002124 anaerobic bioreactor http://purl.obolibrary.org/obo/ENVO_00002213 anaerobic sludge blanket reactor http://purl.obolibrary.org/obo/ENVO_00002124 anaerobic bioreactor http://purl.obolibrary.org/obo/ENVO_00002210 sulfide-oxidizing bioreactor http://purl.obolibrary.org/obo/ENVO_00002126 aerobic bioreactor http://purl.obolibrary.org/obo/ENVO_00003965 anaerobic digester sludge http://purl.obolibrary.org/obo/ENVO_00002129 anaerobic sludge http://purl.obolibrary.org/obo/ENVO_00002136 arsenate treated wood http://purl.obolibrary.org/obo/ENVO_00002135 treated wood http://purl.obolibrary.org/obo/ENVO_00002148 coarse beach sand http://purl.obolibrary.org/obo/ENVO_00002138 beach sand http://purl.obolibrary.org/obo/ENVO_00002142 borax leachate http://purl.obolibrary.org/obo/ENVO_00002141 leachate http://purl.obolibrary.org/obo/ENVO_00002153 compost biofilter http://purl.obolibrary.org/obo/ENVO_00002152 biofilter http://purl.obolibrary.org/obo/ENVO_00002155 high-level radioactive sediment http://purl.obolibrary.org/obo/ENVO_00002154 radioactive sediment http://purl.obolibrary.org/obo/ENVO_00002175 processed meat product http://purl.obolibrary.org/obo/ENVO_0010092 processed food product http://purl.obolibrary.org/obo/ENVO_0010043 poultry meat product http://purl.obolibrary.org/obo/ENVO_02000068 poultry product http://purl.obolibrary.org/obo/ENVO_0010044 porcine meat product http://purl.obolibrary.org/obo/ENVO_00002165 meat food product http://purl.obolibrary.org/obo/ENVO_0010046 bovine meat product http://purl.obolibrary.org/obo/ENVO_00002165 meat food product http://purl.obolibrary.org/obo/ENVO_00002172 liver paste http://purl.obolibrary.org/obo/ENVO_00002175 processed meat product http://purl.obolibrary.org/obo/ENVO_0010154 processed pork http://purl.obolibrary.org/obo/ENVO_00003062 pork http://purl.obolibrary.org/obo/ENVO_00002177 1,4-dioxane contaminated sludge http://purl.obolibrary.org/obo/ENVO_00002176 contaminated sludge http://purl.obolibrary.org/obo/ENVO_00002115 petroleum contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002180 naphthalene contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002185 oil reservoir http://purl.obolibrary.org/obo/ENVO_00002184 underground physiographic feature http://purl.obolibrary.org/obo/ENVO_00002188 powdered milk formula http://purl.obolibrary.org/obo/ENVO_00002187 milk formula http://purl.obolibrary.org/obo/ENVO_00003078 Meshanger cheese http://purl.obolibrary.org/obo/ENVO_00002189 cheese product http://purl.obolibrary.org/obo/ENVO_00003969 bitter cheese http://purl.obolibrary.org/obo/ENVO_00002189 cheese product http://purl.obolibrary.org/obo/ENVO_0010038 bovine cheese product http://purl.obolibrary.org/obo/ENVO_00002189 cheese product http://purl.obolibrary.org/obo/ENVO_00002218 commercial yogurt http://purl.obolibrary.org/obo/ENVO_00002190 yogurt http://purl.obolibrary.org/obo/ENVO_00002192 poultry litter http://purl.obolibrary.org/obo/ENVO_00002191 animal litter http://purl.obolibrary.org/obo/ENVO_00003908 poultry deep litter http://purl.obolibrary.org/obo/ENVO_00002192 poultry litter http://purl.obolibrary.org/obo/ENVO_00002180 naphthalene contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002202 organically contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002182 nitrobenzene contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002202 organically contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002201 cis-dichloroethane contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002202 organically contaminated sediment http://purl.obolibrary.org/obo/ENVO_00002205 unexploded-ordnance dump http://purl.obolibrary.org/obo/ENVO_00002204 anthropogenic contamination feature http://purl.obolibrary.org/obo/ENVO_00002207 self-heating coal mine waste material http://purl.obolibrary.org/obo/ENVO_00002206 coal mine waste material http://purl.obolibrary.org/obo/ENVO_00003877 plant fruit food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010059 plant root food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010077 solanaceous food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010078 plant inflorescence food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010079 amaranthaceous food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010080 leguminous food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010081 cruciferous food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010085 plant seed food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010086 plant lipid food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010087 plant stem food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010096 algal food product http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_0010169 plant derived beverage http://purl.obolibrary.org/obo/ENVO_00002216 plant food product http://purl.obolibrary.org/obo/ENVO_00003048 pickled cabbage http://purl.obolibrary.org/obo/ENVO_0010094 pickled cruciferous food product http://purl.obolibrary.org/obo/ENVO_00002222 food shop http://purl.obolibrary.org/obo/ENVO_00002221 shop http://purl.obolibrary.org/obo/ENVO_00005740 paddy field soil http://purl.obolibrary.org/obo/ENVO_00002259 agricultural soil http://purl.obolibrary.org/obo/ENVO_00005788 rubber plantation soil http://purl.obolibrary.org/obo/ENVO_00002259 agricultural soil http://purl.obolibrary.org/obo/ENVO_00005744 allotment garden soil http://purl.obolibrary.org/obo/ENVO_00002263 garden soil http://purl.obolibrary.org/obo/ENVO_00005779 vegetable garden soil http://purl.obolibrary.org/obo/ENVO_00002263 garden soil http://purl.obolibrary.org/obo/ENVO_00002206 coal mine waste material http://purl.obolibrary.org/obo/ENVO_00002267 industrial waste material http://purl.obolibrary.org/obo/ENVO_00002043 wastewater treatment plant http://purl.obolibrary.org/obo/ENVO_00002272 waste treatment plant http://purl.obolibrary.org/obo/ENVO_00003043 sewage plant http://purl.obolibrary.org/obo/ENVO_00002272 waste treatment plant http://purl.obolibrary.org/obo/ENVO_00005758 alluvial swamp soil http://purl.obolibrary.org/obo/ENVO_00002871 alluvial soil http://purl.obolibrary.org/obo/ENVO_00002276 animal waste material http://purl.obolibrary.org/obo/ENVO_00002873 organic waste material http://purl.obolibrary.org/obo/ENVO_00002983 fuel oil http://purl.obolibrary.org/obo/ENVO_00002985 oil http://purl.obolibrary.org/obo/ENVO_00003903 aviation fuel http://purl.obolibrary.org/obo/ENVO_00002985 oil http://purl.obolibrary.org/obo/ENVO_00003071 grass silage http://purl.obolibrary.org/obo/ENVO_00003030 silage http://purl.obolibrary.org/obo/ENVO_00003978 potato silage http://purl.obolibrary.org/obo/ENVO_00003030 silage http://purl.obolibrary.org/obo/ENVO_00003038 beer wort http://purl.obolibrary.org/obo/ENVO_00003037 wort http://purl.obolibrary.org/obo/ENVO_00003039 acifified beer wort http://purl.obolibrary.org/obo/ENVO_00003038 beer wort http://purl.obolibrary.org/obo/ENVO_00003041 cow shed http://purl.obolibrary.org/obo/ENVO_00003040 animal house http://purl.obolibrary.org/obo/ENVO_00003042 piggery http://purl.obolibrary.org/obo/ENVO_00003040 animal house http://purl.obolibrary.org/obo/ENVO_00003045 bacon curing brine http://purl.obolibrary.org/obo/ENVO_00003044 brine http://purl.obolibrary.org/obo/ENVO_00003059 New Zealand Cheddar http://purl.obolibrary.org/obo/ENVO_00003051 Cheddar cheese http://purl.obolibrary.org/obo/ENVO_0010137 smoked meat http://purl.obolibrary.org/obo/ENVO_00003063 cured meat http://purl.obolibrary.org/obo/ENVO_00003069 ovine milk http://purl.obolibrary.org/obo/ENVO_0010024 ovine dairy product http://purl.obolibrary.org/obo/ENVO_00003070 caprine milk http://purl.obolibrary.org/obo/ENVO_0010021 caprine dairy product http://purl.obolibrary.org/obo/ENVO_0010035 cow's milk http://purl.obolibrary.org/obo/ENVO_0010030 domestic cattle dairy product http://purl.obolibrary.org/obo/ENVO_00003900 rye grass silage http://purl.obolibrary.org/obo/ENVO_00003071 grass silage http://purl.obolibrary.org/obo/ENVO_00003875 sea water fish product http://purl.obolibrary.org/obo/ENVO_0010164 fish food product http://purl.obolibrary.org/obo/ENVO_00002183 oil tank http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product http://purl.obolibrary.org/obo/ENVO_00002874 air conditioning unit http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product 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http://purl.obolibrary.org/obo/ENVO_01000013 fermented food product http://purl.obolibrary.org/obo/ENVO_0010018 camelid dairy product http://purl.obolibrary.org/obo/ENVO_01000011 dairy product http://purl.obolibrary.org/obo/ENVO_0010019 bovine dairy product http://purl.obolibrary.org/obo/ENVO_01000011 dairy product http://purl.obolibrary.org/obo/ENVO_0010023 equine dairy product http://purl.obolibrary.org/obo/ENVO_01000011 dairy product http://purl.obolibrary.org/obo/ENVO_0010031 cervid dairy product http://purl.obolibrary.org/obo/ENVO_01000011 dairy product http://purl.obolibrary.org/obo/ENVO_01000012 milk product http://purl.obolibrary.org/obo/ENVO_01000011 dairy product http://purl.obolibrary.org/obo/ENVO_00003891 fermented fruit product http://purl.obolibrary.org/obo/ENVO_01000013 fermented food product http://purl.obolibrary.org/obo/ENVO_00003915 fermented soybean product http://purl.obolibrary.org/obo/ENVO_01000013 fermented food product http://purl.obolibrary.org/obo/ENVO_0010005 fermented beverage http://purl.obolibrary.org/obo/ENVO_01000013 fermented food product http://purl.obolibrary.org/obo/ENVO_00003886 bottled beer http://purl.obolibrary.org/obo/ENVO_01000015 beer http://purl.obolibrary.org/obo/ENVO_00002926 warm seep http://purl.obolibrary.org/obo/ENVO_01000262 seep http://purl.obolibrary.org/obo/ENVO_01000005 upwelling http://purl.obolibrary.org/obo/ENVO_01000067 marine current http://purl.obolibrary.org/obo/ENVO_01000084 estuarine front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000085 plume front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000086 coastal buoyancy current front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000087 tidal mixing front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000088 mid-shelf fronts http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000089 shelf-slope/shelf-break front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000090 coastal upwelling front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000091 topographic upwelling front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000092 equatorial upwelling front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000093 boundary current front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000094 subtropical convergence front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000095 marginal ice zone front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000096 water mass front http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000097 surface convergence http://purl.obolibrary.org/obo/ENVO_01000071 oceanic front http://purl.obolibrary.org/obo/ENVO_01000101 warm surface current http://purl.obolibrary.org/obo/ENVO_01000099 marine surface current http://purl.obolibrary.org/obo/ENVO_01000102 cold surface current http://purl.obolibrary.org/obo/ENVO_01000099 marine surface current http://purl.obolibrary.org/obo/ENVO_01000007 microbial feature http://purl.obolibrary.org/obo/ENVO_01000159 organic feature http://purl.obolibrary.org/obo/ENVO_00000891 Large lake biome http://purl.obolibrary.org/obo/ENVO_01000252 freshwater lake biome http://purl.obolibrary.org/obo/ENVO_00000892 Small lake biome http://purl.obolibrary.org/obo/ENVO_01000252 freshwater lake biome http://purl.obolibrary.org/obo/ENVO_00000887 Large river biome http://purl.obolibrary.org/obo/ENVO_01000253 freshwater river biome http://purl.obolibrary.org/obo/ENVO_00000888 Large river headwater biome http://purl.obolibrary.org/obo/ENVO_01000253 freshwater river biome http://purl.obolibrary.org/obo/ENVO_00000889 Large river delta biome http://purl.obolibrary.org/obo/ENVO_01000253 freshwater river biome http://purl.obolibrary.org/obo/ENVO_00000890 Small river biome http://purl.obolibrary.org/obo/ENVO_01000253 freshwater river biome http://purl.obolibrary.org/obo/ENVO_00000047 canopy http://purl.obolibrary.org/obo/ENVO_01000355 vegetation layer http://purl.obolibrary.org/obo/ENVO_00003040 animal house http://purl.obolibrary.org/obo/ENVO_01000417 house http://purl.obolibrary.org/obo/ENVO_01000065 marine oxygen minimum zone http://purl.obolibrary.org/obo/ENVO_01000686 marine water mass http://purl.obolibrary.org/obo/ENVO_0010166 fish egg product http://purl.obolibrary.org/obo/ENVO_02000056 egg product http://purl.obolibrary.org/obo/GO_0004528 phosphodiesterase I activity Catalysis of the sequential hydrolytic removal of 5'-nucleotides from the 3'-hydroxy termini of 3'-hydroxy-terminated oligonucleotides. http://purl.obolibrary.org/obo/GO_0004536 deoxyribonuclease activity Catalysis of the hydrolysis of ester linkages within deoxyribonucleic acid. http://purl.obolibrary.org/obo/GO_0004557 alpha-galactosidase activity Catalysis of the hydrolysis of terminal, non-reducing alpha-D-galactose residues in alpha-D-galactosides, including galactose oligosaccharides, galactomannans and galactohydrolase. http://purl.obolibrary.org/obo/GO_0004558 alpha-1,4-glucosidase activity Catalysis of the hydrolysis of terminal, non-reducing alpha-(1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose. http://purl.obolibrary.org/obo/GO_0004559 alpha-mannosidase activity Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides. http://purl.obolibrary.org/obo/GO_0004560 alpha-L-fucosidase activity Catalysis of the reaction: an alpha-L-fucoside + H2O = an alcohol + L-fucose. http://purl.obolibrary.org/obo/GO_0004563 beta-N-acetylhexosaminidase activity Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides. http://purl.obolibrary.org/obo/GO_0004565 beta-galactosidase activity Catalysis of the hydrolysis of terminal, non-reducing beta-D-galactose residues in beta-D-galactosides. http://purl.obolibrary.org/obo/GO_0004567 beta-mannosidase activity Catalysis of the hydrolysis of terminal, non-reducing beta-D-mannose residues in beta-D-mannosides. http://purl.obolibrary.org/obo/GO_0004586 ornithine decarboxylase activity Catalysis of the reaction: L-ornithine + H(+) = CO(2) + putrescine. http://purl.obolibrary.org/obo/GO_0004622 lysophospholipase activity Catalysis of the reaction: 2-lysophosphatidylcholine + H2O = glycerophosphocholine + a carboxylate. http://purl.obolibrary.org/obo/GO_0004623 phospholipase A2 activity Catalysis of the reaction: phosphatidylcholine + H2O = 1-acylglycerophosphocholine + a carboxylate. http://purl.obolibrary.org/obo/GO_0004630 phospholipase D activity Catalysis of the reaction: a phosphatidylcholine + H2O = choline + a phosphatidate. http://purl.obolibrary.org/obo/GO_0004737 pyruvate decarboxylase activity Catalysis of the reaction: a 2-oxo acid = an aldehyde + CO2. http://purl.obolibrary.org/obo/GO_0004850 uridine phosphorylase activity Catalysis of the reaction: uridine + phosphate = uracil + alpha-D-ribose 1-phosphate. http://purl.obolibrary.org/obo/GO_0004857 enzyme inhibitor activity Binds to and stops, prevents or reduces the activity of an enzyme. http://purl.obolibrary.org/obo/GO_0004866 endopeptidase inhibitor activity Stops, prevents or reduces the activity of an endopeptidase, any enzyme that hydrolyzes nonterminal peptide bonds in polypeptides. http://purl.obolibrary.org/obo/GO_0005618 cell wall The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins. http://purl.obolibrary.org/obo/GO_0005621 cellular bud scar Crater-like ring of chitinous scar tissue located on the surface of the mother cell. It is formed after the newly emerged daughter cell separates thereby marking the site of cytokinesis and septation. The number of bud scars that accumulate on the surface of a cell is a useful determinant of replicative age. http://purl.obolibrary.org/obo/GO_0005630 dityrosine layer of spore wall The outermost layer of the spore wall, as described in Saccharomyces. http://purl.obolibrary.org/obo/GO_0005631 chitosan layer of spore wall The second outermost layer of the spore wall, as described in Saccharomyces. http://purl.obolibrary.org/obo/GO_0005632 inner layer of spore wall Either of the two innermost layers of the spore wall, as described in Saccharomyces. http://purl.obolibrary.org/obo/GO_0005975 carbohydrate metabolic process The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule. http://purl.obolibrary.org/obo/GO_0005996 monosaccharide metabolic process The chemical reactions and pathways involving monosaccharides, the simplest carbohydrates. They are polyhydric alcohols containing either an aldehyde or a keto group and between three to ten or more carbon atoms. They form the constitutional repeating units of oligo- and polysaccharides. http://purl.obolibrary.org/obo/GO_0006006 glucose metabolic process The chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides. http://purl.obolibrary.org/obo/GO_0006082 organic acid metabolic process The chemical reactions and pathways involving organic acids, any acidic compound containing carbon in covalent linkage. http://purl.obolibrary.org/obo/GO_0006113 fermentation The anaerobic enzymatic conversion of organic compounds, especially carbohydrates, coupling the oxidation and reduction of NAD/H and the generation of adenosine triphosphate (ATP). http://purl.obolibrary.org/obo/GO_0006518 peptide metabolic process The chemical reactions and pathways involving peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another. http://purl.obolibrary.org/obo/GO_0006935 chemotaxis The directed movement of a motile cell or organism, or the directed growth of a cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis). http://purl.obolibrary.org/obo/GO_0008114 phosphogluconate 2-dehydrogenase activity Catalysis of the reaction: 6-phospho-D-gluconate + NADP+ = 6-phospho-2-dehydro-D-gluconate + NADPH. http://purl.obolibrary.org/obo/GO_0009060 aerobic respiration The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which requires oxygen as the terminal electron acceptor. http://purl.obolibrary.org/obo/BSPO_0000070 anatomical region A 3D region in space without well-defined compartmental boundaries; for example, the dorsal region of an ectoderm. http://purl.obolibrary.org/obo/FMA_62955 Anatomical entity Organismal continuant entity which is enclosed by the bona fide boundary of an organism or is an attribute of its structural organization. Examples: cell, heart, head, peritoneal cavity, apex of lung, anatomical term, sagittal plane. http://purl.obolibrary.org/obo/GO_0000034 adenine deaminase activity Catalysis of the reaction: adenine + H2O = hypoxanthine + NH3. http://purl.obolibrary.org/obo/GO_0000933 adventitious septum A cell septum whose formation is independent of nuclear division. http://purl.obolibrary.org/obo/GO_0000934 porous cell septum A septum or cross wall which does not entirely span the space between two portions of cell wall and may contain a specialized central pore structure. A porous septum allows the movement of organelles and/or cytoplasm between compartments. http://purl.obolibrary.org/obo/GO_0000935 barrier septum A septum which spans a cell and does not allow exchange of organelles or cytoplasm between compartments. http://purl.obolibrary.org/obo/GO_0000936 primary cell septum A cell septum that forms following nuclear division. http://purl.obolibrary.org/obo/GO_0001896 autolysis The spontaneous death by lysis of bacteria in response to environmental conditions. http://purl.obolibrary.org/obo/GO_0001897 cytolysis by symbiont of host cells The killing by an organism of a cell in its host organism by means of the rupture of cell membranes and the loss of cytoplasm. The host is defined as the larger of the organisms involved in a symbiotic interaction. http://purl.obolibrary.org/obo/GO_0002232 leukocyte chemotaxis involved in inflammatory response The movement of an immune cell in response to an external stimulus contributing to an inflammatory response. http://purl.obolibrary.org/obo/GO_0002233 leukocyte chemotaxis involved in immune response The movement of an immune cell in response to an external stimulus a part of an immune response. http://purl.obolibrary.org/obo/GO_0002407 dendritic cell chemotaxis The movement of a dendritic cell in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0002518 lymphocyte chemotaxis across high endothelial venule The movement of a lymphocyte to cross a high endothelial venule in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0002548 monocyte chemotaxis The movement of a monocyte in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0002551 mast cell chemotaxis The movement of a mast cell in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0002575 basophil chemotaxis The movement of a basophil in response to an external stimulus. http://purl.obolibrary.org/obo/GO_0003876 AMP deaminase activity Catalysis of the reaction: AMP + H2O = IMP + NH3. http://purl.obolibrary.org/obo/GO_0003993 acid phosphatase activity Catalysis of the reaction: an orthophosphoric monoester + H2O = an alcohol + phosphate, with an acid pH optimum. http://purl.obolibrary.org/obo/GO_0004000 adenosine deaminase activity Catalysis of the reaction: adenosine + H2O = inosine + NH3. http://purl.obolibrary.org/obo/GO_0004035 alkaline phosphatase activity Catalysis of the reaction: an orthophosphoric monoester + H2O = an alcohol + phosphate, with an alkaline pH optimum. http://purl.obolibrary.org/obo/GO_0004053 arginase activity Catalysis of the reaction: L-arginine + H2O = L-ornithine + urea. http://purl.obolibrary.org/obo/GO_0004126 cytidine deaminase activity Catalysis of the reaction: cytidine + H2O = uridine + NH3. http://purl.obolibrary.org/obo/GO_0004131 cytosine deaminase activity Catalysis of the reaction: cytosine + H2O = uracil + NH3. http://purl.obolibrary.org/obo/GO_0004132 dCMP deaminase activity Catalysis of the reaction: dCMP + H2O = dUMP + NH3. http://purl.obolibrary.org/obo/GO_0004153 dihydropterin deaminase activity Catalysis of the reaction: 7,8-dihydropterin + H2O = 7,8-dihydrolumazine + NH3. http://purl.obolibrary.org/obo/GO_0004175 endopeptidase activity Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain. http://purl.obolibrary.org/obo/GO_0004332 fructose-bisphosphate aldolase activity Catalysis of the reaction: D-fructose 1,6-bisphosphate = glycerone phosphate + D-glyceraldehyde-3-phosphate. http://purl.obolibrary.org/obo/GO_0004342 glucosamine-6-phosphate deaminase activity Catalysis of the reaction: D-glucosamine 6-phosphate + H(2)O = beta-D-fructose 6-phosphate + NH(4)(+). http://purl.obolibrary.org/obo/GO_0004345 glucose-6-phosphate dehydrogenase activity Catalysis of the reaction: D-glucose 6-phosphate + NADP+ = D-glucono-1,5-lactone 6-phosphate + NADPH + H+. http://purl.obolibrary.org/obo/GO_0004351 glutamate decarboxylase activity Catalysis of the reaction: L-glutamate = 4-aminobutanoate + CO2. http://purl.obolibrary.org/obo/GO_0004352 glutamate dehydrogenase (NAD+) activity Catalysis of the reaction: L-glutamate + H2O + NAD+ = 2-oxoglutarate + NH3 + NADH + H+. http://purl.obolibrary.org/obo/GO_0004353 glutamate dehydrogenase [NAD(P)+] activity Catalysis of the reaction: L-glutamate + H2O + NAD(P)+ = 2-oxoglutarate + NH3 + NAD(P)H + H+. http://purl.obolibrary.org/obo/GO_0004354 glutamate dehydrogenase (NADP+) activity Catalysis of the reaction: L-glutamate + H2O + NADP+ = 2-oxoglutarate + NH3 + NADPH + H+. http://purl.obolibrary.org/obo/GO_0004415 hyalurononglucosaminidase activity Catalysis of the random hydrolysis of (1->4) linkages between N-acetyl-beta-D-glucosamine and D-glucuronate residues in hyaluronate. http://purl.obolibrary.org/obo/GO_0004470 malic enzyme activity Catalysis of the oxidative decarboxylation of malate with the concomitant production of pyruvate. http://purl.obolibrary.org/obo/GO_0004553 hydrolase activity, hydrolyzing O-glycosyl compounds Catalysis of the hydrolysis of any O-glycosyl bond. http://purl.obolibrary.org/obo/GO_0004601 peroxidase activity Catalysis of the reaction: donor + hydrogen peroxide = oxidized donor + 2 H2O. http://purl.obolibrary.org/obo/GO_0004629 phospholipase C activity Catalysis of the reaction: a phospholipid + H2O = 1,2-diacylglycerol + a phosphatidate. http://purl.obolibrary.org/obo/GO_0005622 intracellular The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm. http://purl.obolibrary.org/obo/GO_0005829 cytosol The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. http://purl.obolibrary.org/obo/GO_0005886 plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. http://purl.obolibrary.org/obo/GO_0006508 proteolysis The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds. http://purl.obolibrary.org/obo/GO_0006520 cellular amino acid metabolic process The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells. http://purl.obolibrary.org/obo/GO_0006575 cellular modified amino acid metabolic process The chemical reactions and pathways involving compounds derived from amino acids, organic acids containing one or more amino substituents. http://purl.obolibrary.org/obo/GO_0006790 sulfur compound metabolic process The chemical reactions and pathways involving the nonmetallic element sulfur or compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione. http://purl.obolibrary.org/obo/GO_0007155 cell adhesion The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules. http://purl.obolibrary.org/obo/GO_0008126 acetylesterase activity Catalysis of the reaction: an acetic ester + H2O = an alcohol + acetate. http://purl.obolibrary.org/obo/GO_0008236 serine-type peptidase activity Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine). http://purl.obolibrary.org/obo/GO_0008238 exopeptidase activity Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain, in a reaction that requires a free N-terminal amino group, C-terminal carboxyl group or both. http://purl.obolibrary.org/obo/GO_0008422 beta-glucosidase activity Catalysis of the hydrolysis of terminal, non-reducing beta-D-glucose residues with release of beta-D-glucose. http://purl.obolibrary.org/obo/GO_0008484 sulfuric ester hydrolase activity Catalysis of the reaction: RSO-R' + H2O = RSOOH + R'H. This reaction is the hydrolysis of any sulfuric ester bond, any ester formed from sulfuric acid, O=SO(OH)2. http://purl.obolibrary.org/obo/GO_0009057 macromolecule catabolic process The chemical reactions and pathways resulting in the breakdown of a macromolecule, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. http://purl.obolibrary.org/obo/GO_0008233 peptidase activity Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid. http://purl.obolibrary.org/obo/GO_0008448 N-acetylglucosamine-6-phosphate deacetylase activity Catalysis of the reaction: N-acetyl-D-glucosamine 6-phosphate + H2O = D-glucosamine 6-phosphate + acetate. http://purl.obolibrary.org/obo/GO_0008456 alpha-N-acetylgalactosaminidase activity Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-galactosamine residues in N-acetyl-alpha-D-galactosaminides. http://purl.obolibrary.org/obo/GO_0008473 ornithine cyclodeaminase activity Catalysis of the reaction: L-ornithine = L-proline + NH(4)(+). http://purl.obolibrary.org/obo/GO_0008660 1-aminocyclopropane-1-carboxylate deaminase activity Catalysis of the reaction: 1-aminocyclopropane-1-carboxylate + H(2)O = 2-oxobutanate + NH(4)(+). http://purl.obolibrary.org/obo/GO_0008792 arginine decarboxylase activity Catalysis of the reaction: L-arginine + H(+) = agmatine + CO(2). http://purl.obolibrary.org/obo/GO_0008800 beta-lactamase activity Catalysis of the reaction: a beta-lactam + H2O = a substituted beta-amino acid. http://purl.obolibrary.org/obo/GO_0008829 dCTP deaminase activity Catalysis of the reaction: dCTP + H2O = dUTP + NH3. http://purl.obolibrary.org/obo/GO_0008835 diaminohydroxyphosphoribosylaminopyrimidine deaminase activity Catalysis of the reaction: 2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + H(2)O + H(+) = 5-amino-6-(5-phosphoribosylamino)uracil + NH(4)(+). http://purl.obolibrary.org/obo/GO_0008892 guanine deaminase activity Catalysis of the reaction: guanine + H2O = xanthine + NH3. http://purl.obolibrary.org/obo/GO_0008923 lysine decarboxylase activity Catalysis of the reaction: L-lysine + H(+) = cadaverine + CO(2). http://purl.obolibrary.org/obo/GO_0008924 malate dehydrogenase (quinone) activity Catalysis of the reaction: (S)-malate + a quinone = oxaloacetate + a quinol. http://purl.obolibrary.org/obo/GO_0008940 nitrate reductase activity Catalysis of the reaction: nitrite + acceptor = nitrate + reduced acceptor. http://purl.obolibrary.org/obo/GO_0009034 tryptophanase activity Catalysis of the reaction: L-tryptophan + H(2)O = indole + NH(4)(+) + pyruvate. http://purl.obolibrary.org/obo/GO_0009039 urease activity Catalysis of the reaction: urea + H2O = CO2 + 2 NH3. http://purl.obolibrary.org/obo/GO_0009061 anaerobic respiration The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which uses compounds other than oxygen (e.g. nitrate, sulfate) as the terminal electron acceptor. http://purl.obolibrary.org/obo/ENVO_00002034 biofilm A complex aggregation of microorganisms marked by the excretion of a protective and adhesive matrix; usually adhering to a substratum. http://purl.obolibrary.org/obo/ENVO_01000008 microbial mat A multi-layered sheet of micro-organisms, mainly bacteria and archaea. Microbial mats grow at interfaces between different types of material, mostly on submerged or moist surfaces but a few survive in deserts. http://purl.obolibrary.org/obo/BFO_0000001 entity http://purl.obolibrary.org/obo/DRON_00723494 Skim milk http://purl.obolibrary.org/obo/ENVO_01000114 boulder sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter greater than 256 mm. http://purl.obolibrary.org/obo/ENVO_01000115 cobble sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter between 64 and 256 mm. http://purl.obolibrary.org/obo/ENVO_01000116 pebble sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter between 4 and 32 mm. http://purl.obolibrary.org/obo/ENVO_01000117 granular sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter between 2 and 4 mm. http://purl.obolibrary.org/obo/ENVO_01000118 sandy sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter between 62.5 micrometers and 2 mm. http://purl.obolibrary.org/obo/ENVO_01000119 silty sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter between 3.9 and 62.5 micrometers. http://purl.obolibrary.org/obo/ENVO_01000120 clay sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter between 1 and 3.9 micrometers. http://purl.obolibrary.org/obo/ENVO_01000121 colloidal sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by an average particle diameter below 1 micrometers. http://purl.obolibrary.org/obo/ENVO_01000122 marine hydrothermal vent http://purl.obolibrary.org/obo/ENVO_00000215 hydrothermal vent A marine hydrothermal vent is a marine benthic feature where heat generated due to tectonic activity, either at divergent plate boundaries or convergent ocean plates where back-arc spreading occurs, is released or 'vented' to the surface. The resultant high temperature water jets are laden with dissolved metals and minerals. http://purl.obolibrary.org/obo/ENVO_01000123 marine sponge reef biome http://purl.obolibrary.org/obo/ENVO_01000029 marine reef biome The marine sponge reef biome comprises marine reefs primarily built by marine sponges. The primary frame-building sponges are all members of the order Hexactinosa. They are found only in glacier-scoured troughs of low-angle continental shelf. The seafloor is stable and consists of rock, coarse gravel, and large boulders. http://purl.obolibrary.org/obo/ENVO_01000124 marine supra-littoral zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The supralittoral zone is the area above the spring high tide line that is regularly splashed, but not submerged by ocean water. Seawater penetrates these elevated areas only during storms with high tides. http://purl.obolibrary.org/obo/ENVO_01000125 marine littoral zone http://purl.obolibrary.org/obo/ENVO_01000407 littoral zone The marine littoral zone is a littoral zone which extends, approximately, from the spray region above the high tide mark to the edge of the coninental shelf. http://purl.obolibrary.org/obo/ENVO_01000126 marine sub-littoral zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The marine sublittoral zone is part of the marine littoral zone which is permanently covered by seawater. In physical oceanography, the sublittoral zone refers to coastal regions with significant tidal flows and energy dissipation, including non-linear flows, internal waves, river outflows and oceanic fronts. In practice, this typically extends to the edge of the continental shelf, with depths around 200 meters. In marine biology, the sublittoral refers to the areas where sunlight reaches the ocean floor, that is, where the water is never so deep as to take it out of the photic zone. http://purl.obolibrary.org/obo/ENVO_01000127 marine cold seep biome http://purl.obolibrary.org/obo/ENVO_01000024 marine benthic biome The marine cold seep biome comprises regions of the marine benthic biome where seepage of methane, hydrogen sulphide, hydrocarbon rich fluids and other fluids occurs. http://purl.obolibrary.org/obo/ENVO_01000128 dilution basin mediterranean sea biome http://purl.obolibrary.org/obo/ENVO_01000047 mediterranean sea biome The dilution basin mediterranean sea biome comprises expressions of the mediterranean sea biome with lower salinity than the surrounding ocean due to freshwater gains such as rainfall and rivers. Water exchange consists of outflow of the fresher mediterranean water in the upper layer and inflow of the saltier oceanic water in the lower layer of the channel. Renewal of deep water may not be sufficient to supply oxygen to the bottom. http://purl.obolibrary.org/obo/ENVO_01000130 marine hydrothermal plume http://purl.obolibrary.org/obo/ENVO_01001308 hydroform A marine hydrothermal vent plume, part of a marine hydrothermal vent, is a high temperature water jet laden with dissolved metals and minerals that is driven by heat generated due to tectonic activity below the vent. http://purl.obolibrary.org/obo/ENVO_01000131 mesophilic sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by a temperature of 15-45 degrees Celsius and high-to-low oxygenation. Often impacted by hydrothermal fluid flows. http://purl.obolibrary.org/obo/ENVO_01000132 thermophilic sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by a temperature of 45-75 degrees Celsius and low to no oxygen content. Often impacted by hydrothermal fluid flows. http://purl.obolibrary.org/obo/ENVO_01000133 hyperthermophilic sediment http://purl.obolibrary.org/obo/ENVO_00002007 sediment Sediment characterised by a temperature of 80-125 degrees Celsius and no oxygen content. Often impacted by hydrothermal fluid flows. http://purl.obolibrary.org/obo/ENVO_01000134 hydrothermal fluid http://purl.obolibrary.org/obo/ENVO_00002141 leachate High temperature water ejected from hydrothermal vents and laden with dissolved metals and minerals as a result of percolation through crustal rocks. http://purl.obolibrary.org/obo/ENVO_01000135 nitrate-reducing sediment http://purl.obolibrary.org/obo/ENVO_00002045 anaerobic sediment Sediment hosting and characterised by active nitrate reducing microbial communities. http://purl.obolibrary.org/obo/ENVO_01000136 drop stone http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock An isolated fragment of rock, which fell vertically through the water column into finer-grained water-deposited sedimentary rocks. Drop stones range in size from small pebbles to boulders. http://purl.obolibrary.org/obo/ENVO_01000138 plant matter fall http://purl.obolibrary.org/obo/ENVO_01000137 organic matter fall A accumulation of plant matter that has fallen to the bottom of a body of water. http://purl.obolibrary.org/obo/ENVO_01000139 animal carcass fall http://purl.obolibrary.org/obo/ENVO_00002033 carcass The carcass of an animal that has fallen to the bottom of a body of water. http://purl.obolibrary.org/obo/ENVO_01000140 whale fall http://purl.obolibrary.org/obo/ENVO_01000139 animal carcass fall Whale fall is the term used for a whale carcass that has fallen to the ocean floor. When a whale dies in shallow water, its carcass is typically devoured by scavengers over a relatively short period of time: within several months. However, in deeper water (depths of 2,000 m/6,600 ft or greater), fewer scavenger species exist, and the carcass can provide sustenance for a complex localized ecosystem over periods of decades. http://purl.obolibrary.org/obo/ENVO_01000141 seal fall http://purl.obolibrary.org/obo/ENVO_01000139 animal carcass fall Seal fall is the term used for a seal carcass that has fallen to the ocean floor. http://purl.obolibrary.org/obo/ENVO_01000142 wood fall http://purl.obolibrary.org/obo/ENVO_01000138 plant matter fall A wood fall describes an accumulation of woody plant material that has fallen to the ocean floor. http://purl.obolibrary.org/obo/ENVO_01000151 manganese-reducing sediment http://purl.obolibrary.org/obo/ENVO_00002045 anaerobic sediment Sediment hosting and characterised by active manganese reducing microbial communities. http://purl.obolibrary.org/obo/ENVO_01000152 iron-reducing sediment http://purl.obolibrary.org/obo/ENVO_00002045 anaerobic sediment Sediment hosting and characterised by active iron reducing microbial communities. http://purl.obolibrary.org/obo/ENVO_01000153 sulphate-reducing sediment http://purl.obolibrary.org/obo/ENVO_00002045 anaerobic sediment Sediment hosting and characterised by active sulphate reducing microbial communities. http://purl.obolibrary.org/obo/ENVO_01000154 carbon dioxide-reducing sediment http://purl.obolibrary.org/obo/ENVO_00002045 anaerobic sediment Sediment hosting and characterised by active carbon dioxide reducing microbial communities. http://purl.obolibrary.org/obo/ENVO_01000156 biofilm material http://purl.obolibrary.org/obo/ENVO_01000155 organic material Material derived from a biofilm, an aggregate of microorganisms in which cells adhere to each other and/or to a surface. These adherent cells are frequently embedded within a self-produced matrix of extracellular polymeric substance (EPS). Biofilm EPS, which is also referred to as slime, is a polymeric conglomeration generally composed of extracellular DNA, proteins, and polysaccharides in various configurations. http://purl.obolibrary.org/obo/ENVO_01000157 microbial mat material http://purl.obolibrary.org/obo/ENVO_01000155 organic material Material derived from a microbial mat, a multi-layered sheet of micro-organisms, mainly bacteria and archaea. Microbial mats create a wide range of internal chemical environments. http://purl.obolibrary.org/obo/ENVO_01000158 marine snow http://purl.obolibrary.org/obo/ENVO_01000155 organic material Marine snow is a continuous shower of mostly organic detritus falling from the upper layers of the water column. Its origin lies in activities within the productive photic zone. http://purl.obolibrary.org/obo/ENVO_01000159 organic feature http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature A prominent or distinctive aspect, quality, or characteristic pertaining to or derived from living organisms. http://purl.obolibrary.org/obo/ENVO_01000160 marine pockmark http://purl.obolibrary.org/obo/ENVO_00000309 depression Pockmarks are craters in the seabed resulting from the release of gas or liquid. Generally, they are formed in soft, fine-grained seabed sediments by the escape of fluids (gas or water, but mainly methane) into the water column. http://purl.obolibrary.org/obo/ENVO_01000161 marine sponge reef http://purl.obolibrary.org/obo/ENVO_01000143 marine reef A marine sponge reef is marine reefs primarily built by marine sponges. The primary frame-building sponges are all members of the order Hexactinosa. They are found only in glacier-scoured troughs of low-angle continental shelf. The seafloor is stable and consists of rock, coarse gravel, and large boulders. http://purl.obolibrary.org/obo/ENVO_01000162 organ http://purl.obolibrary.org/obo/ENVO_01000159 organic feature A collection of tissues joined in structural unit to serve a common function. http://purl.obolibrary.org/obo/ENVO_01000163 photophore http://purl.obolibrary.org/obo/ENVO_01000162 organ A photophore is a light-emitting organ which appears as luminous spots on various marine animals, including fish and cephalopods. The organ can be simple, or as complex as the human eye; equipped with lenses, shutters, color filters and reflectors. The light can be produced from compounds during the digestion of prey, from specialized mitochondrial cells in the organism, called photocytes ("light producing" cells) , or, similarly, associated with symbiotic bacteria in the organism. http://purl.obolibrary.org/obo/ENVO_01000164 root nodule http://purl.obolibrary.org/obo/ENVO_01000162 organ Root nodules occur on the roots of plants that associate with symbiotic nitrogen-fixing bacteria. http://purl.obolibrary.org/obo/ENVO_01000165 trophosome http://purl.obolibrary.org/obo/ENVO_01000162 organ A specialised organ found in deep-sea tube worms populating hydrothermal vent environments that is colonised by chemosynthetic bacteria which supply the host worm with organic compounds. The term may be applied to similar organs in other worms. http://purl.obolibrary.org/obo/ENVO_01000166 mycetome http://purl.obolibrary.org/obo/ENVO_01000162 organ A specialized organ that is linked to the gut in beetles and host to a symbiotic yeast. The yeast cells assist in the digestion of less nutritious foods, supply needed B-vitamins and sterols, and provide resistance to certain toxins. http://purl.obolibrary.org/obo/ENVO_01000167 determinate root nodule http://purl.obolibrary.org/obo/ENVO_01000164 root nodule Determinate nodules are root nodules found on tropical (sub)legumes, such as those of the genera Glycine (soybean), Phaseolus (common bean), Lotus, and Vigna. Determinate nodules lose meristematic activity shortly after initiation, thus growth is due to cell expansion resulting in mature nodules which are spherical in shape. http://purl.obolibrary.org/obo/ENVO_01000168 indeterminate root nodule http://purl.obolibrary.org/obo/ENVO_01000164 root nodule Indeterminate nodules are found on temperate legumes like Pisum (pea), Medicago (alfalfa), Trifolium (clover), and Vicia (vetch). They earned the moniker "indeterminate" because they maintain an active apical meristem that produces new cells for growth over the life of the nodule. Because they are actively growing, indeterminate nodules manifest zones which demarcate different stages of development/symbiosis. http://purl.obolibrary.org/obo/ENVO_01000169 indeterminate root nodule active meristem http://purl.obolibrary.org/obo/ENVO_01000168 indeterminate root nodule A part of an indeterminate root nodule where new nodule tissue is formed which will later differentiate into the other zones of the nodule. http://purl.obolibrary.org/obo/ENVO_01000170 indeterminate root nodule infection zone http://purl.obolibrary.org/obo/ENVO_01000168 indeterminate root nodule A part of an indeterminate root nodule permeated with infection threads full of bacteria. The plant cells are larger than in the previous zone and cell division is halted. http://purl.obolibrary.org/obo/ENVO_01000171 indeterminate root nodule nitrogen fixation zone http://purl.obolibrary.org/obo/ENVO_01000168 indeterminate root nodule A part of an indeterminate root nodule where each cell contains a large, central vacuole and the cytoplasm is filled with fully differentiated bacteroids which are actively fixing nitrogen. Typically, the plant provides these cells with leghemoglobin, resulting in a distinct pink color. http://purl.obolibrary.org/obo/ENVO_01000172 indeterminate root nodule senescent zone http://purl.obolibrary.org/obo/ENVO_01000168 indeterminate root nodule A part of an indeterminate root nodule where plant cells and their bacteroid contents are being degraded. The breakdown of the heme component of leghemoglobin results in a visible greening at the base of the nodule. http://purl.obolibrary.org/obo/ENVO_01000173 anoxic water http://purl.obolibrary.org/obo/ENVO_00002006 water Water depleted of dissolved oxygen. http://purl.obolibrary.org/obo/ENVO_01000174 forest biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome A forest biome is a terrestrial biome which includes, across its entire spatial extent, densely packed vegetation which strongly limits light penetration to the forest floor. http://purl.obolibrary.org/obo/ENVO_01000175 woodland biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome A woodland biome is a terrestrial biome which includes, across its entire spatial extent, woody plants spaced sufficiently far apart to allow light penetration to support communities of herbaceous plants or shrubs living closer to the woodland floor. http://purl.obolibrary.org/obo/ENVO_01000176 shrubland biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome A shrubland biome is a terrestrial biome which includes, across its entire spatial extent, dense groups of shrubs. http://purl.obolibrary.org/obo/ENVO_01000177 grassland biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome A grassland biome is a terrestrial biome which includes, across its entire spatial extent, an unbroken layer of grasses (Gramineae), sedges (Cyperaceae) or rushes (Juncaceae). http://purl.obolibrary.org/obo/ENVO_01000178 savanna biome http://purl.obolibrary.org/obo/ENVO_01000175 woodland biome A savanna biome is a woodland biome which has seasonal water availability and includes, across its entire spatial extent, trees spaced sufficiently far apart to allow an unbroken layer of grass, sedge (Cyperaceae) or rush (Juncaceae) communities to live. http://purl.obolibrary.org/obo/ENVO_01000179 desert biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome A desert biome is a terrestrial biome which loses more liquid water by evapotranspiration than is supplied by precipitation and includes communities adapted to these conditions. http://purl.obolibrary.org/obo/ENVO_01000180 tundra biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome A tundra is a terrestrial biome which includes, across its spatial extent, only low-growing vegetation such as dwarf shrubs, sedges and grasses, mosses, and lichens. Tundra biomes rarely have monthly average temperatures above 10 degrees Celsius and have low evapotranspiration ratios. http://purl.obolibrary.org/obo/ENVO_01000181 mangrove biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome A mangrove biome is a terrestrial biome which includes, across its spatial extent, mangrove plants (Rhizophoraceae). Mangrove plants are able to withstand high levels of salinity as well as regions of anoxia and frequent tidal inundation. Mangrove biomes often occur near tropical and sub-tropical estuaries and depositional marine coastal environments where fine sediments (often with high organic content) collect in areas protected from high energy wave action. http://purl.obolibrary.org/obo/ENVO_01000182 temperate desert biome http://purl.obolibrary.org/obo/ENVO_01000179 desert biome A temperate desert biome is a desert biome which has communities adapted to intermediate insolation, low rainfall, and large temperature variations between winter and summer. Winter temperatures may fall below 0 degrees Celsius. Some precipitation in this biome may fall as snow. http://purl.obolibrary.org/obo/ENVO_01000183 tropical desert biome http://purl.obolibrary.org/obo/ENVO_01000179 desert biome A tropical desert biome is a desert biome which has communities adapted to temperatures above a monthly average of 18 degrees Celsius, high daily temperature ranges of approximately 20 degrees Celsius, very high insolation due to inhibited cloud formation, and very low precipitation. Tropical desert biomes located near coasts with cold upwellings may have cooler temperatures and reduced insolution due to fog. http://purl.obolibrary.org/obo/ENVO_01000184 subtropical desert biome http://purl.obolibrary.org/obo/ENVO_01000179 desert biome A subtropical desert biome is a desert biome which has communities adapted to temperatures above a monthly average of 18 degrees Celsius, high daily temperature ranges of approximately 20 degrees Celsius, high insolation (but lower than that of a tropical desert biome), inhibited cloud formation, and very low precipitation. Subtropical desert biomes located near coasts with cold upwellings may have cooler temperatures and reduced insolution due to fog. http://purl.obolibrary.org/obo/ENVO_01000185 montane desert biome http://purl.obolibrary.org/obo/ENVO_01000179 desert biome A montane desert biome is a desert biome which occurs in regions elevated above sea level and which has community structure determined by elevation-dependent environmental conditions. http://purl.obolibrary.org/obo/ENVO_01000186 polar desert biome http://purl.obolibrary.org/obo/ENVO_01000339 polar biome A polar desert biome is a desert biome which is subject to low levels of insolation, annual precipitation less than 250 millimeters, and a mean temperature less than 10 degrees Celsius during its warmest month. Temperature changes in polar deserts frequently cross the freezing point of water. http://purl.obolibrary.org/obo/ENVO_01000190 flooded savanna biome http://purl.obolibrary.org/obo/ENVO_01000178 savanna biome A flooded savanna biome is a savanna biome which has very wet to saturated soil moisture content. http://purl.obolibrary.org/obo/ENVO_01000194 montane grassland biome http://purl.obolibrary.org/obo/ENVO_01000177 grassland biome A montane grassland biome is a grassland biome which occurs in regions elevated above sea level and which has community structure determined by elevation-dependent environmental conditions. http://purl.obolibrary.org/obo/ENVO_01000196 coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000174 forest biome A coniferous forest biome is a forest biome which contains densely packed populations or communities of coniferous trees, strongly limiting light penetration to the forest floor. http://purl.obolibrary.org/obo/ENVO_01000197 broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000174 forest biome A broadleaf forest biome is a forest biome which contains densely packed populations or communities of broadleaf trees, strongly limiting light penetration to the forest floor. http://purl.obolibrary.org/obo/ENVO_01000198 mixed forest biome http://purl.obolibrary.org/obo/ENVO_01000174 forest biome A mixed forest biome is a forest biome which contains densely packed populations or communities of broadleaf and coniferous trees, strongly limiting light penetration to the forest floor. http://purl.obolibrary.org/obo/ENVO_01000199 mediterranean forest biome http://purl.obolibrary.org/obo/ENVO_01000174 forest biome A mediterranean forest biome is a forest biome which includes communities adapted to hot to warm, dry summers, mild to cold, rainy winters, and the influence of large, usually marine, bodies of water. http://purl.obolibrary.org/obo/ENVO_01000204 tropical http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition A tropical condition is an environmental condition in which an environmental system receives high yearly solar irradiance per unit area and, on Earth, the Sun reaches a subsolar point at least once during the solar year. This results in a hot and moist year-round climate at low elevations, which have a monthly average temperature above 18 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000205 subtropical http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition A subtropical condition is an environmental condition in which an envrionmental system receives more solar irradiance than those with temperate conditions, but less than those with tropical conditions. At low elevations, this typically results in eight months of the year having average temperatures greater than or equal to 10 degrees Celsius with the coldest monthly temperature averaging between 2 and 13 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000206 temperate http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition A temperate condition is an environmental condition in which an environmental system receives less solar irradiance than those with subpolar conditions, but greater than those with subtropical conditions. http://purl.obolibrary.org/obo/ENVO_01000207 mediterranean http://purl.obolibrary.org/obo/ENVO_01000205 subtropical A mediterranean condition is a subtropical condition in which hot dry summers and winters with moderate to high rainfall. http://purl.obolibrary.org/obo/ENVO_01000208 mediterranean woodland biome http://purl.obolibrary.org/obo/ENVO_01000222 subtropical woodland biome A mediterranean woodland biome is a subtropical woodland biome which includes communities adapted to hot to warm, dry summers, mild to cold, rainy winters, and the influence of large, usually marine, bodies of water. http://purl.obolibrary.org/obo/ENVO_01000216 montane shrubland biome http://purl.obolibrary.org/obo/ENVO_01000176 shrubland biome A montane shrubland biome is a shrubland biome which occurs in regions elevated above sea level and which has community structure determined by elevation-dependent environmental conditions. http://purl.obolibrary.org/obo/ENVO_01000217 mediterranean shrubland biome http://purl.obolibrary.org/obo/ENVO_01000213 subtropical shrubland biome A mediterranean shrubland biome is a subtropical shrubland biome which includes communities adapted to hot to warm, dry summers, mild to cold, rainy winters, and the influence of large, usually marine, bodies of water. http://purl.obolibrary.org/obo/ENVO_01000219 anthropogenic terrestrial biome http://purl.obolibrary.org/obo/ENVO_00000446 terrestrial biome An anthropogenic terrestrial biome is a terrestrial biome which has community structures determined by human activity. http://purl.obolibrary.org/obo/ENVO_01000223 montane savanna biome http://purl.obolibrary.org/obo/ENVO_01000178 savanna biome A montane savanna biome is a savanna biome which occurs in regions elevated above sea level and which has community structure determined by elevation-dependent environmental conditions. http://purl.obolibrary.org/obo/ENVO_01000224 mediterranean grassland biome http://purl.obolibrary.org/obo/ENVO_01000191 subtropical grassland biome A mediterranean grassland biome is a subtropical grassland biome which includes communities adapted to hot to warm, dry summers, mild to cold, rainy winters, and the influence of large, usually marine, bodies of water. http://purl.obolibrary.org/obo/ENVO_01000230 arid http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition An arid condition is an environmental condition in which annual precipitation is less than half of annual potential evapotranspiration. http://purl.obolibrary.org/obo/ENVO_01000231 lava http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Lava is magma which has extruded beyond a planetary crust. http://purl.obolibrary.org/obo/ENVO_01000232 felsic lava http://purl.obolibrary.org/obo/ENVO_01000231 lava Felsic lava is lava which is high in silica (> 69 percent by weight), aluminium, potassium, sodium, and calcium, forming a polymerized liquid rich in feldspar and quartz. Felsic lava has a higher viscosity than other magma types. Felsic magmas can erupt at temperatures as low as 650 to 750 °C. Unusually hot (>950 °C) rhyolite lavas, however, may flow for distances of many tens of kilometres http://purl.obolibrary.org/obo/ENVO_01000233 intermediate lava http://purl.obolibrary.org/obo/ENVO_01000231 lava Intermediate lava is lava which, relative to felsic lava, is lower in aluminium and silica (between 52 and 63 percent by weight), and usually somewhat richer in magnesium and iron. The temperature of intermediate lava ranges from 750 to 950 degrees Celsius, destroying polymerized bonds and promoting more fluid behaviour relative to felsic lavas and also a greater tendency to form phenocrysts. Higher iron and magnesium tends to manifest as a darker groundmass, and also occasionally amphibole or pyroxene phenocrysts. http://purl.obolibrary.org/obo/ENVO_01000234 mafic lava http://purl.obolibrary.org/obo/ENVO_01000231 lava Mafic lava is lava which, relative to other lava types other than ultramafic lava, has a high ferromagnesian content and low aluminium and silica content, with silca making up between 45 and 52 percent of its weight. Mafic lava generally erupts at temperatures in excess of 950 degrees Celsius. The high temperature and low polymerisation in mafic lava favors low viscosity and chemical diffusion, promoting the formation of large, well-formed phenocrysts. http://purl.obolibrary.org/obo/ENVO_01000235 ultramafic lava http://purl.obolibrary.org/obo/ENVO_01000231 lava Ultramafic lava is lava which, relative to other lava types, has very high magnesium oxide content and less than 45 percent silica by weight is thought to have erupted at temperatures of 1600 degrees Celsius. Due to its high temperature and composition, the viscosity of ultramafic lava is very low. http://purl.obolibrary.org/obo/ENVO_01000236 basalt http://purl.obolibrary.org/obo/ENVO_00002013 igneous rock Basalt is a volcanic rock which is formed by the rapid cooling of basaltic lava. http://purl.obolibrary.org/obo/ENVO_01000237 coastal scrubland http://purl.obolibrary.org/obo/ENVO_00000300 scrubland A coastal scrubland is a scrubland which is part of a coast. http://purl.obolibrary.org/obo/ENVO_01000238 polar http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition A polar condition is an environmental condition in which an environmental system receives low, yearly solar irradiance per unit area, resulting in colder climatic conditions. On Earth, polar conditions are such that every month has average temperature lower than 10 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000239 oak woodland http://purl.obolibrary.org/obo/ENVO_00000109 woodland An oak woodland is a woodland which has a tree community primarily composed of oak trees. http://purl.obolibrary.org/obo/ENVO_01000240 conifer woodland http://purl.obolibrary.org/obo/ENVO_00000109 woodland A conifer woodland is a woodland which has a tree community primarily composed of coniferous trees, from the Division Pinophyta, also known as Coniferophyta or Coniferae. http://purl.obolibrary.org/obo/ENVO_01000241 juniper woodland http://purl.obolibrary.org/obo/ENVO_01000240 conifer woodland A juniper woodland is a woodland which has a tree community primarily composed of trees of the genus Juniperus. http://purl.obolibrary.org/obo/ENVO_01000242 desert scrubland http://purl.obolibrary.org/obo/ENVO_00000300 scrubland A scrubland which is located in a desert. http://purl.obolibrary.org/obo/ENVO_01000243 boulder http://purl.obolibrary.org/obo/ENVO_00000339 piece of rock A piece of rock with a grain size above 300 millimetres in diameter. Smaller boulders are, at times, referred to as rocks or stones. http://purl.obolibrary.org/obo/ENVO_01000244 pinyon juniper woodland http://purl.obolibrary.org/obo/ENVO_01000240 conifer woodland A pinyon juniper woodland is a conifer woodland which has a tree community primarily composed of trees of the subsection Cembroides of the genus Pinus and the genus Juniperus. http://purl.obolibrary.org/obo/ENVO_01000245 cropland biome http://purl.obolibrary.org/obo/ENVO_01000219 anthropogenic terrestrial biome A cropland biome is an anthropogenic terrestrial biome which is primarily used for agricultural activity and which contains no village or larger human settlement. http://purl.obolibrary.org/obo/ENVO_01000246 village biome http://purl.obolibrary.org/obo/ENVO_01000219 anthropogenic terrestrial biome A village biome is an anthropogenic terrestrial biome which contains settlements such as villages, towns, and/or small cities and which is primarily used for agricultural activity. http://purl.obolibrary.org/obo/ENVO_01000247 rangeland biome http://purl.obolibrary.org/obo/ENVO_01000219 anthropogenic terrestrial biome A rangeland biome is an anthropogenic terrestrial biome which is primarily used for the rearing and grazing of livestock. http://purl.obolibrary.org/obo/ENVO_01000248 dense settlement biome http://purl.obolibrary.org/obo/ENVO_01000219 anthropogenic terrestrial biome A dense settlement biome is an anthropogenic terrestrial biome which is primarily used for human habitation, recreation, and industry within built structures with little other land use. http://purl.obolibrary.org/obo/ENVO_01000249 urban biome http://purl.obolibrary.org/obo/ENVO_01000248 dense settlement biome An urban biome is a dense settlement biome which has been urbanised. http://purl.obolibrary.org/obo/ENVO_01000250 subpolar coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000196 coniferous forest biome A subpolar coniferous forest biome is a coniferous forest biome which includes communities adapted to subpolar conditions. http://purl.obolibrary.org/obo/ENVO_01000251 subpolar http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition A subpolar condition is an environmental condition in which an environmental system receives low, yearly solar irradiance per unit area and is surrounded by large land masses. This results in very cold winters with temperatures potentially falling to around -40 degrees Celsius and summers which last no more than 3 months of the year with a 24-hour average temperature of at least 10 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000255 mineral deposit http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A mineral deposit is a physiographic feature which has unusually high concentrations of one or more minerals. http://purl.obolibrary.org/obo/ENVO_01000257 white smoker http://purl.obolibrary.org/obo/ENVO_01000122 marine hydrothermal vent A hydrothermal vent found on the ocean floor which emits lighter-hued minerals, such as those containing barium, calcium and silicon. These alkaline hydrothermal vents also continuously generate acetyl thioesters, providing both the starting point for more complex organic molecules and the energy needed to produce them. http://purl.obolibrary.org/obo/ENVO_01000258 cline http://purl.obolibrary.org/obo/ENVO_01000281 layer A cline is a comparatively thin, typically horizontal layer within a fluid, in which a property of the fluid varies greatly over a relatively short vertical distance. http://purl.obolibrary.org/obo/ENVO_01000259 pycnocline http://purl.obolibrary.org/obo/ENVO_01000258 cline A layer within a fluid where the density gradient changes rapidly with depth. http://purl.obolibrary.org/obo/ENVO_01000260 nutricline http://purl.obolibrary.org/obo/ENVO_01000258 cline A layer within a water body where the nutrient content changes rapidly with depth. http://purl.obolibrary.org/obo/ENVO_01000261 lysocline http://purl.obolibrary.org/obo/ENVO_01000258 cline A layer within a marine water body where the rate of calcite dissolution changes rapidly with depth. The increase in the rate of calcite dissolution with depth is largely due to the concomitant fall in calcite saturation. http://purl.obolibrary.org/obo/ENVO_01000262 seep http://purl.obolibrary.org/obo/ENVO_00000027 spring A seep is a spring in which water has filtered through permeable earth to the surface. http://purl.obolibrary.org/obo/ENVO_01000265 hydrothermal seep http://purl.obolibrary.org/obo/ENVO_01000262 seep A hydrothermal seep is a seep in which diffuse flow of geothermally heated fluids with high methane concentrations. This seep has been proposed as an intermediate between cold seeps and hydrothermal vents. http://purl.obolibrary.org/obo/ENVO_01000269 siltstone http://purl.obolibrary.org/obo/ENVO_01000271 clastic sedimentary rock A sedimentary rock which is composed mainly of silt. This rock has a grainsize in the silt range, finer than sandstone and coarser than claystones. http://purl.obolibrary.org/obo/ENVO_01000270 claystone http://purl.obolibrary.org/obo/ENVO_01000271 clastic sedimentary rock A clastic sedimentary rock which is composed primarily of clay sized particles. http://purl.obolibrary.org/obo/ENVO_01000271 clastic sedimentary rock http://purl.obolibrary.org/obo/ENVO_00002016 sedimentary rock Clastic sedimentary rocks are sedimentary rocks that are composed of silicate minerals and rock fragments that were transported by moving fluids. Clastic rocks are composed largely of quartz, feldspar, rock (lithic) fragments, clay minerals, and mica; numerous other minerals may be present as accessories and may be important locally. http://purl.obolibrary.org/obo/ENVO_01000272 mudstone http://purl.obolibrary.org/obo/ENVO_01000271 clastic sedimentary rock A mudstone is a clastic sedimentary rock which contains a mixture of at least one third of silt- and one third of clay-sized particles. http://purl.obolibrary.org/obo/ENVO_01000273 lime mudstone http://purl.obolibrary.org/obo/ENVO_00002053 limestone Lime mudstone is a limestone which is primarily composed of either clay-size or both silt-size and clay-size detrital (transported) carbonate grains. http://purl.obolibrary.org/obo/ENVO_01000274 slate http://purl.obolibrary.org/obo/ENVO_00002017 metamorphic rock Slate is a metamorphic rock which is fine-grained, foliated, homogeneous, Slates are derived from clastic sedimentary rocks. http://purl.obolibrary.org/obo/ENVO_01000275 structural basin http://purl.obolibrary.org/obo/ENVO_00000309 depression A structural basin is a geological depression formed by tectonic warping of previously flat lying rock strata. http://purl.obolibrary.org/obo/ENVO_01000278 pingo scar http://purl.obolibrary.org/obo/ENVO_00000309 depression A depression caused by the collapse of a pingo. http://purl.obolibrary.org/obo/ENVO_01000279 ice lens http://purl.obolibrary.org/obo/ENVO_01000293 ice mass A mass which is formed when moisture, diffused within soil or rock, accumulates and freezes in a localized zone, wedging soil or rock apart. http://purl.obolibrary.org/obo/ENVO_01000282 sedimentary stratum http://purl.obolibrary.org/obo/ENVO_01000281 layer A stratum is a layer which is composed of sedimentary rock or soil with internally consistent characteristics that distinguish it from other layers. http://purl.obolibrary.org/obo/ENVO_01000283 lake layer http://purl.obolibrary.org/obo/ENVO_01000325 aquatic layer A layer which is part of a lake. http://purl.obolibrary.org/obo/ENVO_01000284 amictic lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake which is permanently covered by ice, does not mix, and exhibit inverse cold water stratification whereby water temperature increases with depth below the ice surface. http://purl.obolibrary.org/obo/ENVO_01000285 holomictic lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A holomictic lake is a lake which mixes at least once per year. Mixing is caused by a uniform temperature distribution from the upper to lower layers of the lake. http://purl.obolibrary.org/obo/ENVO_01000286 dimictic lake http://purl.obolibrary.org/obo/ENVO_01000285 holomictic lake A dimitic lake is a holomictic lake which mixes from top to bottom during two mixing periods each year. Mixing typically occurs during the spring and autumn, when the lake is "isothermal" (i.e., at the same temperature from the top to the bottom). At this time the water throughout the lake is about 4°C, and, in the absence of any temperature or density differences, the lake readily mixes from top to bottom. These lakes are common in regions with temperate climates. http://purl.obolibrary.org/obo/ENVO_01000287 polymictic lake http://purl.obolibrary.org/obo/ENVO_01000285 holomictic lake A polymictic lake is a holomictic lake which is too shallow to allow thermal stratification and which can mix from top to bottom through the ice-free period of the year. http://purl.obolibrary.org/obo/ENVO_01000288 monomictic lake http://purl.obolibrary.org/obo/ENVO_01000285 holomictic lake A monomictic lake is a holomictic lake which mixes from top to bottom during one mixing period each year. http://purl.obolibrary.org/obo/ENVO_01000289 cold monomictic lake http://purl.obolibrary.org/obo/ENVO_01000288 monomictic lake A monomictic lake which is covered by ice throughout much of the year and only mixes when its surface ice melts and the lake lacks thermal stratification. http://purl.obolibrary.org/obo/ENVO_01000290 warm monomictic lake http://purl.obolibrary.org/obo/ENVO_01000288 monomictic lake A monomictic lake which does not freeze and is thermally stratified throughout most of the year, only mixing in winter when cooler temperatures ease stratification. http://purl.obolibrary.org/obo/ENVO_01000291 cold polymictic lake http://purl.obolibrary.org/obo/ENVO_01000287 polymictic lake A cold polymictic lake is a polymictic lake which is covered by ice in winter. http://purl.obolibrary.org/obo/ENVO_01000292 warm polymictic lake http://purl.obolibrary.org/obo/ENVO_01000287 polymictic lake A warm polymictic lake is a polymictic lake which is not covered by ice at any point during the year. http://purl.obolibrary.org/obo/ENVO_01000294 crevice http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A deep fissure in rock. http://purl.obolibrary.org/obo/ENVO_01000295 marine layer http://purl.obolibrary.org/obo/ENVO_01000044 marine pelagic feature A layer that is part of a marine water body. http://purl.obolibrary.org/obo/ENVO_01000296 dry lake bed http://purl.obolibrary.org/obo/ENVO_00000268 lake bed A lake bed which is dry. That is, the bed of a dry lake. http://purl.obolibrary.org/obo/ENVO_01000297 freshwater river http://purl.obolibrary.org/obo/ENVO_00000022 river A river where fresh water flows. http://purl.obolibrary.org/obo/ENVO_01000298 continental margin http://purl.obolibrary.org/obo/ENVO_00002000 slope The continental margin is the zone of the ocean floor that separates the thin oceanic crust from thick continental crust. Together, the continental shelf, continental slope, and continental rise are called continental margin. Continental margins constitute about 28% of the oceanic area. http://purl.obolibrary.org/obo/ENVO_01000299 Taylor column http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A Taylor column is a column of deflected fluid flow which is formed in a perturbed, rotating fluid, is parallel to the axis of rotation, and extends above the obstacle perturbing the fluid in a rigid manner. http://purl.obolibrary.org/obo/ENVO_01000300 atmospheric Taylor column http://purl.obolibrary.org/obo/ENVO_01000299 Taylor column An atmospheric Taylor column is a Taylor column that is formed in the atmosphere. Atmospheric Taylor columns often form above islands resulting in vortex streets in the atmosphere. http://purl.obolibrary.org/obo/ENVO_01000301 estuarine water http://purl.obolibrary.org/obo/ENVO_00002019 brackish water Brackish water which is part of an estuary. http://purl.obolibrary.org/obo/ENVO_01000302 outcrop http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A portion of environmental material which protrudes through a surface layer. http://purl.obolibrary.org/obo/ENVO_01000303 endolithic environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An endolithic environment is an environment that exists within solid rock. http://purl.obolibrary.org/obo/ENVO_01000304 high pressure environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system A high pressure environment is an environment in which all material entities are exposed to a high ratio of force per unit area. http://purl.obolibrary.org/obo/ENVO_01000305 high temperature environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system A high temperature environment is an environment in which material entities are exposed to increased levels of heat radiation or which have molecules or atoms moving randomly with increased levels of average kinietic energy. http://purl.obolibrary.org/obo/ENVO_01000308 extraterrestrial environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An environmental system which is located beyond the Earth's exosphere and away from the Earth's core. http://purl.obolibrary.org/obo/ENVO_01000309 cold environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system A cold environment is an environment in which entities are exposed to low temperatures. http://purl.obolibrary.org/obo/ENVO_01000310 haline environment http://purl.obolibrary.org/obo/ENVO_01000314 high osmolarity environment A haline environment is an environment in which entities are exposed to high concentrations of salt, typically above 2 molar. http://purl.obolibrary.org/obo/ENVO_01000311 cultivated environment http://purl.obolibrary.org/obo/ENVO_01000313 anthropogenic environment A cultivated environment is an environment that has been modified by humans by the preparation of the land, usually for the purposes of growing crops. http://purl.obolibrary.org/obo/ENVO_01000312 culturing environment http://purl.obolibrary.org/obo/ENVO_01000313 anthropogenic environment A culturing environment is an environment which is maintained by humans for the purposes of preparing cell, organ, tissue and plant tissue cultures. http://purl.obolibrary.org/obo/ENVO_01000313 anthropogenic environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An anthropogenic environment is an environmental system which is the product of human activity. http://purl.obolibrary.org/obo/ENVO_01000314 high osmolarity environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system A high osmolarity environment is an environment in which entities are exposed to high concentrations of solutes. http://purl.obolibrary.org/obo/ENVO_01000315 acidic environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An acidic environment is an environment in which material entities are exposed to a low pH. http://purl.obolibrary.org/obo/ENVO_01000316 alkaline environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An alkaline environment is an environment in which entities are exposed to high pH, typically greater than a pH of 9. http://purl.obolibrary.org/obo/ENVO_01000318 extreme high temperature environment http://purl.obolibrary.org/obo/ENVO_01000305 high temperature environment An extreme high temperature environment is a high temperature environment in which entities are exposed to temperatures above 80 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000320 marine environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system A marine environment and enviroment which is determined by a marine water body. http://purl.obolibrary.org/obo/ENVO_01000324 planetary surface http://purl.obolibrary.org/obo/ENVO_00010504 surface layer A planetary surface is a surface layer where the solid or liquid material of a planet comes into contact with atmosphere or outer space. http://purl.obolibrary.org/obo/ENVO_01000327 strand swamp http://purl.obolibrary.org/obo/ENVO_00000233 swamp A strand swamp is a swamp that forms linear drainage channels on flatlands. http://purl.obolibrary.org/obo/ENVO_01000328 dome swamp http://purl.obolibrary.org/obo/ENVO_00000233 swamp A dome swamp is a swamp which occurs in a depression where deeper waters at the centre of the swamp allow trees to grow taller relative to those in shallower regions of the depression. This creates a dome-like shape. http://purl.obolibrary.org/obo/ENVO_01000329 cypress dome http://purl.obolibrary.org/obo/ENVO_01000328 dome swamp A cypress dome swamp is a dome swamp which has a plant community dominated by Cupressaceae, often swamp cypresses. Swamp cypresses typically belong to the genus Taxodium or the species Glyptostrobus pensilis and Actinostrobus pyramidalis. http://purl.obolibrary.org/obo/ENVO_01000330 cypress strand swamp http://purl.obolibrary.org/obo/ENVO_01000327 strand swamp A cypress strand swamp is a strand swamp which has a plant community dominated by Cupressaceae, often swamp cypresses. Swamp cypresses typically belong to the genus Taxodium or the species Glyptostrobus pensilis and Actinostrobus pyramidalis. http://purl.obolibrary.org/obo/ENVO_01000331 cypress swamp http://purl.obolibrary.org/obo/ENVO_00000233 swamp A cypress swamp is a swamp which has a plant community dominated by Cupressaceae, often swamp cypresses. Swamp cypresses typically belong to the genus Taxodium or the species Glyptostrobus pensilis and Actinostrobus pyramidalis. http://purl.obolibrary.org/obo/ENVO_01000332 gravelly slope http://purl.obolibrary.org/obo/ENVO_00002000 slope A gravelly slope is a slope which has a surface primarily composed of gravel. http://purl.obolibrary.org/obo/ENVO_01000333 hillside http://purl.obolibrary.org/obo/ENVO_00002000 slope A hillside is a slope that is part of a hill. http://purl.obolibrary.org/obo/ENVO_01000334 talus slope http://purl.obolibrary.org/obo/ENVO_00002000 slope A talus slope is a slope which has a surface layer composed of scree. http://purl.obolibrary.org/obo/ENVO_01000335 understory http://purl.obolibrary.org/obo/ENVO_01000355 vegetation layer An understory is a layer of plant life which grows below the canopy without penetrating it. http://purl.obolibrary.org/obo/ENVO_01000336 shrub layer http://purl.obolibrary.org/obo/ENVO_01000355 vegetation layer A shrub layer is a layer of vegetation in a woodland or forest consisting of low, woody vegetation of shrub form. http://purl.obolibrary.org/obo/ENVO_01000337 herb and fern layer http://purl.obolibrary.org/obo/ENVO_01000355 vegetation layer A herb and fern layer is a layer of a forest or woodland which is composed of all vascular plant life that are one metre or less in height. http://purl.obolibrary.org/obo/ENVO_01000339 polar biome http://purl.obolibrary.org/obo/ENVO_00000428 biome A biome which has the environmental condition polar http://purl.obolibrary.org/obo/ENVO_01000340 alpine http://purl.obolibrary.org/obo/ENVO_01000343 altitudinal condition An alpine condition is an environmental condition in which the monthly mean temperature is less than 10 degrees Celsius and which occurs at altitudes above the tree line and below the snowline. http://purl.obolibrary.org/obo/ENVO_01000341 subalpline http://purl.obolibrary.org/obo/ENVO_01000343 altitudinal condition A subalpine condition is an environmental condition in which an altitude range falls immediately below the tree line. http://purl.obolibrary.org/obo/ENVO_01000342 montane http://purl.obolibrary.org/obo/ENVO_01000343 altitudinal condition A montane condition is an environmental condition in which an altitude range falls between mid-altitude forests and the tree line. http://purl.obolibrary.org/obo/ENVO_01000343 altitudinal condition http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition An altitudinal condition is an environmental condition in which ranges of factors such as temperature, humidity, soil composition, solar irradiation, and tree density vary with ranges in altitude. http://purl.obolibrary.org/obo/ENVO_01000344 nival http://purl.obolibrary.org/obo/ENVO_01000343 altitudinal condition A nival condition is an environmental condition in which vegetation is extremely limited, soils are silica enriched, and ground cover is dominated by snow and ice at altitudes above the snowline. http://purl.obolibrary.org/obo/ENVO_01000345 upper montane http://purl.obolibrary.org/obo/ENVO_01000342 montane An upper montane condition is a montane condition in which an altitude range falls immediately below the tree line. http://purl.obolibrary.org/obo/ENVO_01000346 lower montane http://purl.obolibrary.org/obo/ENVO_01000342 montane A lower montane condition is a montane condition in which an altitude range falls immediately above mid-altitude forests. http://purl.obolibrary.org/obo/ENVO_01000347 montane conifer woodland http://purl.obolibrary.org/obo/ENVO_01000240 conifer woodland A montane conifer woodland is a conifer woodland which is located within an altitude range that falls between mid-altitude forests and the tree line. http://purl.obolibrary.org/obo/ENVO_01000348 maize field http://purl.obolibrary.org/obo/ENVO_00000114 agricultural field A field used for the cultivation of corn or related crop plants. http://purl.obolibrary.org/obo/ENVO_01000349 root matter http://purl.obolibrary.org/obo/ENVO_01000155 organic material An organic material primarily composed of a portion of plant root. http://purl.obolibrary.org/obo/ENVO_01000350 autoclaved sand http://purl.obolibrary.org/obo/ENVO_01000017 sand Autoclaved sand is sand that has been sterlised by exposure to high pressure saturated steam at at least 121 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000353 marine mesoscale eddy field http://purl.obolibrary.org/obo/ENVO_01000352 field A mesoscale eddy field is an expanse of marine water which includes coherent vortices, as well as a rich cascade of other structures such as filaments, squirts and spirals and is characterized by temperature and salinity anomalies with associated flow anomalies that are nearly in geostrophic balance. Although only the surface expression of mesoscale eddies is visible in satellite images of sea surface height or temperature, they are in fact three dimensional structures that reach down into the pycnocline. http://purl.obolibrary.org/obo/ENVO_01000354 ice cap climatic condition http://purl.obolibrary.org/obo/ENVO_01000238 polar An ice cap climatic condition is a polar condition in which the montly average temperature does not exceed 0 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000355 vegetation layer http://purl.obolibrary.org/obo/ENVO_01000281 layer A layer which is determined by a form of vegetation. http://purl.obolibrary.org/obo/ENVO_01000356 granite http://purl.obolibrary.org/obo/ENVO_00002013 igneous rock A portion of granite is a portion of igneous rock which is intrusive, felsic, granular, and phaneritic. http://purl.obolibrary.org/obo/ENVO_01000357 alkaline water http://purl.obolibrary.org/obo/ENVO_00002006 water A portion of alkaline water is a portion of water with a pH greater than 7. http://purl.obolibrary.org/obo/ENVO_01000358 acidic water http://purl.obolibrary.org/obo/ENVO_00002006 water A portion of acidic water is a portion of water with a pH less than 7. http://purl.obolibrary.org/obo/ENVO_01000359 limestone cave http://purl.obolibrary.org/obo/ENVO_01000360 solutional cave A cave formed in limestone, usually by dissolution of limestone by acidic groundwater. http://purl.obolibrary.org/obo/ENVO_01000360 solutional cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave formed by the dissolution of soluble rock or other solid material such as limestone, chalk, dolomite, gypsum, salt or marble. http://purl.obolibrary.org/obo/ENVO_01000361 primary cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave formed at the same time as the surrounding rock. http://purl.obolibrary.org/obo/ENVO_01000362 inflationary cave http://purl.obolibrary.org/obo/ENVO_00000322 volcanic cave A cave that is formed by the action of pressurised lava pushing against surrounding rock and then draining away. http://purl.obolibrary.org/obo/ENVO_01000363 erosional cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave formed by erosion caused by flowing streams carrying rocks or sediments. http://purl.obolibrary.org/obo/ENVO_01000364 glacier cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A glacier cave is a cave formed within or under a glacier. http://purl.obolibrary.org/obo/ENVO_01000365 ice cave http://purl.obolibrary.org/obo/ENVO_00000067 cave An ice cave is a bedrock cave which contains year-round ice formations. http://purl.obolibrary.org/obo/ENVO_01000366 talus cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A talus cave is a cave formed by the openings between large boulders which have fallen into a random heap. http://purl.obolibrary.org/obo/ENVO_01000367 anchialine cave http://purl.obolibrary.org/obo/ENVO_00000067 cave An anchialine cave is a cave which contains an anchialine pool. http://purl.obolibrary.org/obo/ENVO_01000368 anchialine pool http://purl.obolibrary.org/obo/ENVO_00000033 pond An anchialine pool is a landlocked water body with a subterranean connection to the ocean and which has fresh water towards its surface with saline water in its deeper layers. http://purl.obolibrary.org/obo/ENVO_01000369 vadose cave http://purl.obolibrary.org/obo/ENVO_00000067 cave A cave that is part of a vadose zone. http://purl.obolibrary.org/obo/ENVO_01000370 tundra climatic condition http://purl.obolibrary.org/obo/ENVO_01000238 polar An tundra climatic condition is a polar condition in which at least one month's average temperature exceeds 0 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000372 household waste material http://purl.obolibrary.org/obo/ENVO_00002264 waste material Household waste refers to waste material usually generated in the residential environment. Waste with similar characteristics may be generated in other economic activities and can thus be treated and disposed of together with household waste. http://purl.obolibrary.org/obo/ENVO_01000373 biological waste material http://purl.obolibrary.org/obo/ENVO_00002264 waste material Biological waste is waste containing mostly natural organic materials (remains of plants, animal excrement, biological sludge from waste-water treatment plants and so forth). http://purl.obolibrary.org/obo/ENVO_01000374 dry woodland http://purl.obolibrary.org/obo/ENVO_00000109 woodland A dry woodland is a woodland which occurs in areas of rain shadow in a tropical marine climate, receives very little rainfall, typically has rapidly draining soils and trees which have adaptations to dry climates such as thick bark, small leaves, and the disposition to shed their leaves. http://purl.obolibrary.org/obo/ENVO_01000375 tropical marine condition http://purl.obolibrary.org/obo/ENVO_01000204 tropical A tropical marine condition is a tropical condition in which the ocean strongly influences the climate and a wet and dry season occur. http://purl.obolibrary.org/obo/ENVO_01000376 tropical marine semi-evergreen forest http://purl.obolibrary.org/obo/ENVO_00000111 forest A semi-evergreen forest is a forest which undergoes a long dry season and, as a consequence, has a two-storey layer structure, a dry canopy, a leaf litter layer that only decays during moist periods trees with very small leaves or which shed their leaves to conserve water and which flower during the dry season and grow during the wet season. http://purl.obolibrary.org/obo/ENVO_01000377 humid subtropical http://purl.obolibrary.org/obo/ENVO_01000205 subtropical A humid subtropical condition is a subtropical condition in which an environmental system has hot, humid summers, warm to cool dry winters, and average annual precipitation either evenly distributed throughout the year or marked by a dry season or drying trend during winter http://purl.obolibrary.org/obo/ENVO_01000378 arid subtropical http://purl.obolibrary.org/obo/ENVO_01000205 subtropical An arid subtropical condition is a subtropical condition in which an environmental system has an annual average temperature near 18.2 degrees Celsius with their coldest month averaging between 2 and 13 degrees Celsius, the absence of regular rainfall, and high humidity. http://purl.obolibrary.org/obo/ENVO_01000379 highland subtropical http://purl.obolibrary.org/obo/ENVO_01000205 subtropical A highland subtropical condition is a subtropical condition in which increased elevation results in mild summers, cooler winters, and, in some instances, snowfall associated with montly temperature averages below 22 but above -3 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000380 oceanic temperate http://purl.obolibrary.org/obo/ENVO_01000206 temperate An oceanic temperate condition is a temperate condition which is strongly influenced by oceans and oceanic winds. Summers are cool and winters are cool, but not cold, and there is little frozen precipitation at lower elevations. http://purl.obolibrary.org/obo/ENVO_01000381 continental temperate http://purl.obolibrary.org/obo/ENVO_01000206 temperate A continental temperate condition is a temperate condition which is influenced by large land masses. Summers are warm to hot and winters are often long, cold, and snowy. http://purl.obolibrary.org/obo/ENVO_01000382 cold desert http://purl.obolibrary.org/obo/ENVO_00000097 desert A cold desert is a desert which has hot summers and cold, dry winters with temperatures below 0 degrees Celsius http://purl.obolibrary.org/obo/ENVO_01000404 plastic http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material A (portion of) plastic is an (portion of) anthropogenic environmental material including any of numerous organic synthetic or processed materials which are primarily composed of thermoplastic or thermosetting polymers of high molecular weight. http://purl.obolibrary.org/obo/ENVO_01000405 respirable suspended particulate matter http://purl.obolibrary.org/obo/ENVO_00010505 aerosol A portion of respirable suspended particulate matter is a form of particulate matter composed primarily of solid particles each with a diameter of 10 micrometers or less. http://purl.obolibrary.org/obo/ENVO_01000407 littoral zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The littoral zone is the part of a sea, lake, or river that is close to the shore. The adjacency of water has many consequences including the generation of microclimates and impacts on the biology. http://purl.obolibrary.org/obo/ENVO_01000409 freshwater littoral zone http://purl.obolibrary.org/obo/ENVO_01000407 littoral zone A freshwater littoral zone is a littoral zone which extends offshore from the shore of a freshwater body of water to the limit of occupancy of rooted plants. http://purl.obolibrary.org/obo/ENVO_01000410 marine eulittoral zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone The eulittoral zone extends from the spring high tide line, which is rarely inundated, to the spring low tide line, which is rarely not inundated. The wave action and turbulence of recurring tides shapes and reforms cliffs, gaps, and caves, offering a huge range of habitats for sedentary organisms. http://purl.obolibrary.org/obo/ENVO_01000411 infralittoral zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone A zone which is part of the sublittoral zone and is dominated by algae. This zone usually extends up to five metres below the low water mark. http://purl.obolibrary.org/obo/ENVO_01000412 circalittoral zone http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone A zone which is part of the sublittoral zone and is dominated by sessile animals such as oysters. This zone usually begins at a depth greater than the infralittoral zone. http://purl.obolibrary.org/obo/ENVO_01000413 old plant http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object A whole plant which is relatively old http://purl.obolibrary.org/obo/ENVO_01000414 young plant http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object A whole plant which is relatively young. http://purl.obolibrary.org/obo/ENVO_01000415 fine respirable suspended particulate matter http://purl.obolibrary.org/obo/ENVO_01000405 respirable suspended particulate matter A portion of fine respirable suspended particulate matter is a form of particulate matter composed primarily of solid particles each with a diameter of 2.5 micrometers or less. http://purl.obolibrary.org/obo/ENVO_01000416 ultrafine respirable suspended particulate matter http://purl.obolibrary.org/obo/ENVO_01000415 fine respirable suspended particulate matter A portion of fine respirable suspended particulate matter is a form of particulate matter composed primarily of solid particles each with a diameter of 100 nanometers or less. http://purl.obolibrary.org/obo/ENVO_01000417 house http://purl.obolibrary.org/obo/ENVO_00000073 building A house is a building that provides a dwelling-place for a living entity. http://purl.obolibrary.org/obo/ENVO_01000419 domestic garden http://purl.obolibrary.org/obo/ENVO_00000011 garden A garden that is associated with a human house. This association is generally one of spatial proximity or parthood. http://purl.obolibrary.org/obo/ENVO_01000420 building part http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A building part is a construction which is part of a building. http://purl.obolibrary.org/obo/ENVO_01000421 indoor kitchen http://purl.obolibrary.org/obo/ENVO_01000420 building part An indoor kitchen is a room or part of a room primarily used for cooking or food preparation, but which may have other funcitons such as dining, food storage, dishwashing, or laundry. http://purl.obolibrary.org/obo/ENVO_01000422 bathroom http://purl.obolibrary.org/obo/ENVO_01000426 room A bathroom is a room which contains a washbasin or other fixture, such as a shower or bath, used for bathing by humans. http://purl.obolibrary.org/obo/ENVO_01000423 living room http://purl.obolibrary.org/obo/ENVO_01000426 room A living room is a room in a human house which is used for social and domestic leisure activities. http://purl.obolibrary.org/obo/ENVO_01000424 patio http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A patio is a paved outdoor area, adjacent to a human house, and used for dining or recreation. http://purl.obolibrary.org/obo/ENVO_01000425 indoor toilet http://purl.obolibrary.org/obo/ENVO_01000426 room An indoor toilet is a room which contains a sanitation fixture used primarily for the disposal of human urine and faeces. http://purl.obolibrary.org/obo/ENVO_01000426 room http://purl.obolibrary.org/obo/ENVO_01000420 building part A room is a building part which is separated from other building parts by one or more interior walls and, optionally, outdoor areas by one or more exterior walls. http://purl.obolibrary.org/obo/ENVO_01000427 carbon nanotube enriched soil http://purl.obolibrary.org/obo/ENVO_00003082 enriched soil A portion of carbon nanotube enriched soil is a portion of soil with elevated levels of carbon nanotubes. http://purl.obolibrary.org/obo/ENVO_01000428 rocky shore http://purl.obolibrary.org/obo/ENVO_00000316 intertidal zone A rocky shore is an intertidal area of a seacoast where solid rock is the predominant substrate. http://purl.obolibrary.org/obo/ENVO_01000429 burrow http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object A burrow is a hole or tunnel excavated into the ground by an animal to create a space suitable for habitation, temporary refuge, or as a byproduct of locomotion http://purl.obolibrary.org/obo/ENVO_01000436 waterborne particulate matter http://purl.obolibrary.org/obo/ENVO_01000060 particulate matter Waterborne particulate matter is a form of particulate matter in which small, solid portions of solid material are surrounded by water. http://purl.obolibrary.org/obo/ENVO_01000437 lava field http://purl.obolibrary.org/obo/ENVO_01000352 field A lava field is an expanse of flat-lying lava flows. Such features are generally composed of highly fluid basalt lava, and can extend for tens or even hundreds of miles across the underlying terrain. http://purl.obolibrary.org/obo/ENVO_01000438 lava flow http://purl.obolibrary.org/obo/ENVO_00000094 volcanic feature A lava flow is a moving outpouring of lava, which is created during a non-explosive effusive eruption. http://purl.obolibrary.org/obo/ENVO_01000441 andesite http://purl.obolibrary.org/obo/ENVO_00002013 igneous rock Andesite is an extrusive igneous, volcanic rock, of intermediate composition, with aphanitic to porphyritic texture. In a general sense, it is the intermediate type between basalt and dacite, and ranges from 57 to 63 percent silicon dioxide as illustrated in TAS diagrams. The mineral assemblage is typically dominated by plagioclase plus pyroxene and/or hornblende. Magnetite, zircon, apatite, ilmenite, biotite, and garnet are common accessory minerals. Alkali feldspar may be present in minor amounts. http://purl.obolibrary.org/obo/ENVO_01000442 dacite http://purl.obolibrary.org/obo/ENVO_00002013 igneous rock Dacite is an igneous, volcanic rock. It has an aphanitic to porphyritic texture and is intermediate in composition between andesite and rhyolite. Dacite consists mostly of plagioclase feldspar with biotite, hornblende, and pyroxene (augite and/or enstatite). It has quartz as rounded, corroded phenocrysts, or as an element of the ground-mass. The plagioclase ranges from oligoclase to andesine and labradorite. Sanidine occurs, although in small proportions, in some dacites, and when abundant gives rise to rocks that form transitions to the rhyolites. http://purl.obolibrary.org/obo/ENVO_01000443 salt mass http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature An accumulation of a salt, typically sodium chloride. http://purl.obolibrary.org/obo/ENVO_01000445 disturbed area http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone A disturbed area is an environmental zone which includes an ecosystem which was subject to an ecological disturbance. That is, the ecosystem in the area has undergone a pronounced change in response to a change in environmental conditions or other perturbation. http://purl.obolibrary.org/obo/ENVO_01000446 ravine http://purl.obolibrary.org/obo/ENVO_00000100 valley A ravine is a small, narrow, steep-sided valley that is larger than a gully and smaller than a canyon and that is usually worn by running water. http://purl.obolibrary.org/obo/ENVO_01000447 roadside http://purl.obolibrary.org/obo/ENVO_01000408 environmental zone An environmental zone of varying area which is adjacent to a road. http://purl.obolibrary.org/obo/ENVO_01000448 mixed grassland http://purl.obolibrary.org/obo/ENVO_00000106 grassland A mixed grassland is a grassland which contains a mixture of tall and short grasses. http://purl.obolibrary.org/obo/ENVO_01000449 wet meadow http://purl.obolibrary.org/obo/ENVO_00000108 meadow A wet meadow is a type of wetland with soils that are saturated with water for part or all of the growing season. http://purl.obolibrary.org/obo/ENVO_01000450 salt glacier http://purl.obolibrary.org/obo/ENVO_01000443 salt mass A mass of salt which has erupted onto a planetary surface, usually through sedimentary rock. http://purl.obolibrary.org/obo/ENVO_01000451 atmospheric carbon dioxide http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Atmospheric carbon dioxide is an environmental material composed of carbon dioxide in its gaseous form present in the atmosphere. http://purl.obolibrary.org/obo/ENVO_01000456 concrete masonry unit http://purl.obolibrary.org/obo/ENVO_01000457 masonry unit A concrete masonry unit is a large, rectangular masonry unit primarily composed of concrete. http://purl.obolibrary.org/obo/ENVO_01000457 masonry unit http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A masonry unit is a solid piece of material, usually with a regular shape, used as a component in the construction of buildings. Masonry units are usually composed of brick, stone, marble, granite, travertine, limestone, cast stone, concrete block, glass block, stucco, tile, or cob. http://purl.obolibrary.org/obo/ENVO_01000458 concrete http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material Concrete is a composite material composed of an aggregate bonded together with a fluid cement which hardens over time. http://purl.obolibrary.org/obo/ENVO_01000459 asphalt concrete http://purl.obolibrary.org/obo/ENVO_01000458 concrete Asphaltic concrete is a concrete which uses refined asphalt as a cement. http://purl.obolibrary.org/obo/ENVO_01000460 asphalt http://purl.obolibrary.org/obo/ENVO_00002984 petroleum Asphalt also known as bitumen is a sticky, black, and highly viscous liquid or semi-solid form of petroleum. http://purl.obolibrary.org/obo/ENVO_01000461 refined asphalt http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material Refined asphalt is a sticky, black, and highly viscous liquid or semi-solid with a boiling point above 500 degrees Celsius, obtained from the fractional distillation of crude oil. http://purl.obolibrary.org/obo/ENVO_01000462 masonry cement http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material Masonry cement is a substance used in construction that has the disposition to set and harden and thus may be used to bind materials together. http://purl.obolibrary.org/obo/ENVO_01000463 hydraulic cement http://purl.obolibrary.org/obo/ENVO_01000462 masonry cement Hydraulic cement is a masonry cement which contains activated aluminium silicates or pozzolans, such as fly ash, allowing it to set in wet conditions or underwater. http://purl.obolibrary.org/obo/ENVO_01000464 non-hydraulic cement http://purl.obolibrary.org/obo/ENVO_01000462 masonry cement Non-hydraulic cement is a cement which sets by reacting with carbon dioxide in the air and will not set in wet conditions or underwater. It is susceptible to attack by aggresive chemicals after setting. http://purl.obolibrary.org/obo/ENVO_01000465 building wall http://purl.obolibrary.org/obo/ENVO_01000420 building part Building walls are bulding parts which serve to support roofs, floors and ceilings; enclose a space as part of the building envelope; give buildings form; and to provide shelter and security. http://purl.obolibrary.org/obo/ENVO_01000466 boundary wall http://purl.obolibrary.org/obo/ENVO_01000467 constructed barrier A boundary wall is a constructed barrier which is usually opaque, constructed from masonry, and of greater structural strength than a fence. http://purl.obolibrary.org/obo/ENVO_01000467 constructed barrier http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A constructed barrier is a freestanding wall, berm, or fence built to limit movement of entities across a boundary. http://purl.obolibrary.org/obo/ENVO_01000468 fence http://purl.obolibrary.org/obo/ENVO_01000467 constructed barrier A fence is a constructed barrier which is generally of lighter construction than a wall and used to provide visual sectioning of spaces. http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall http://purl.obolibrary.org/obo/ENVO_01000465 building wall An exterior wall is a building wall which separates the interior of a building from the buildings surrounding environment. http://purl.obolibrary.org/obo/ENVO_01000472 building roof http://purl.obolibrary.org/obo/ENVO_01000420 building part A roof is the covering on the uppermost part of a building which provides protection from animals and weather, notably rain, but also heat, wind and sunlight. A roof is also the framing or structure which supports the covering http://purl.obolibrary.org/obo/ENVO_01000473 thatch http://purl.obolibrary.org/obo/ENVO_0010003 agricultural environmental material Thatch is material composed of dry vegetation such as straw, water reed, sedge (Cladium mariscus), rushes, or heather. http://purl.obolibrary.org/obo/ENVO_01000474 brick material http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material A portion of brick material is a material derived from a brick which is composed of kneaded clay-bearing soil, expanded clay aggregate, sand and lime, or concrete that has been fire-hardened or air-dried. http://purl.obolibrary.org/obo/ENVO_01000475 brick http://purl.obolibrary.org/obo/ENVO_01000457 masonry unit A brick is a masonry unit which is composed of kneaded clay-bearing soil, expanded clay aggregate, sand and lime, or concrete material, fire-hardened or air-dried. http://purl.obolibrary.org/obo/ENVO_01000476 plaster http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material Plaster is a building material which has the disposition to harden when it reacts with water, liberating heat through crystallization. Plaster is manufactured as a dry powder and is mixed with water to form a paste when used. http://purl.obolibrary.org/obo/ENVO_01000477 gypsum plaster http://purl.obolibrary.org/obo/ENVO_01000476 plaster Gypsum plaster is a plaster which is formed by partially dehydrating gypsum by heating it to approximately 150 degrees Celsius and grinding the product into a powder. Gypsum anhydride - formed by heating gypsum above 200 degrees Celsius - may also be used as plaster. http://purl.obolibrary.org/obo/ENVO_01000479 lime plaster http://purl.obolibrary.org/obo/ENVO_01000476 plaster Lime plaster is a plaster which is primarily composed of calcium hydroxide and an inert filler (such as sand). Coversion of the calcium hydroxide to calcium carbonate through a reaction with carbon dioxide in the air causes the plaster to set. http://purl.obolibrary.org/obo/ENVO_01000480 glass http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Glass is an amorphous (non-crystalline) solid which is often transparent. http://purl.obolibrary.org/obo/ENVO_01000481 silica-based glass http://purl.obolibrary.org/obo/ENVO_01000480 glass Silica-based glass is a glass composed primarily of silicon dioxide, the primary constituent of sand. http://purl.obolibrary.org/obo/ENVO_01000482 soda-lime glass http://purl.obolibrary.org/obo/ENVO_01000481 silica-based glass Soda-lime glass is a silica-based glass which is composed of approximately 75% silicon dioxide, with sodium oxide and calcium oxide consituting most of its remaining composition. http://purl.obolibrary.org/obo/ENVO_01000483 flat glass http://purl.obolibrary.org/obo/ENVO_01000482 soda-lime glass Flat glass is a soda-lime glass which is composed of approximately 73% silicon dioxide (silica), 14% sodium oxide, 9% calcium oxide, 4% magnesium oxide, 0.15% aluminium oxide, 0.03% potassium oxide, 0.02% titanum dioxide, and 0.01% iron III oxide. http://purl.obolibrary.org/obo/ENVO_01000484 container glass http://purl.obolibrary.org/obo/ENVO_01000482 soda-lime glass Container glass is a soda-lime glass which is composed of approximately 74% silicon dioxide (silica), 13% sodium oxide, 10.5% calcium oxide, 1.3% aluminium oxide, 0.3% potassium oxide, 0.2% sulphur trioxide, 0.2% magnesium oxide, 0.04% iron III oxide, and 0.01% titanum dioxide. http://purl.obolibrary.org/obo/ENVO_01000485 quartz glass http://purl.obolibrary.org/obo/ENVO_01000481 silica-based glass Quartz glass is a glass which is composed of silica in amorphous (non-crystalline) form. http://purl.obolibrary.org/obo/ENVO_01000486 building floor http://purl.obolibrary.org/obo/ENVO_00010504 surface layer A building floor is a surface layer which is part of a building and used for walking. http://purl.obolibrary.org/obo/ENVO_01000487 brick building floor http://purl.obolibrary.org/obo/ENVO_01000486 building floor A brick building floor is a building floor that is composed primarily of brick material or is built from bricks. http://purl.obolibrary.org/obo/ENVO_01000488 wooden building floor http://purl.obolibrary.org/obo/ENVO_01000486 building floor A wooden building floor is a building floor that is composed primarily of wood. http://purl.obolibrary.org/obo/ENVO_01000489 concrete building floor http://purl.obolibrary.org/obo/ENVO_01000486 building floor A concrete building floor is a building floor that is composed primarily of concrete http://purl.obolibrary.org/obo/ENVO_01000490 sandy building floor http://purl.obolibrary.org/obo/ENVO_01000486 building floor A sandy building floor is a building floor that is composed primarily of sand. http://purl.obolibrary.org/obo/ENVO_01000491 glass building floor http://purl.obolibrary.org/obo/ENVO_01000486 building floor A glass building floor is a building floor which is composed primarily of glass. http://purl.obolibrary.org/obo/ENVO_01000492 dung building floor http://purl.obolibrary.org/obo/ENVO_01000486 building floor A dung building floor is a building floor which is composed primarily of dried animal feces. http://purl.obolibrary.org/obo/ENVO_01000493 stone building floor http://purl.obolibrary.org/obo/ENVO_01000486 building floor A stone building floor is a building floor that is composed primarily of rock. http://purl.obolibrary.org/obo/ENVO_01000494 thatched exterior wall http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall A thatched exterior wall is an exterior wall that is composed primarily of thatch. http://purl.obolibrary.org/obo/ENVO_01000495 stone exterior wall http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall A stone exterior wall is an exterior wall that is composed primarily of rock. http://purl.obolibrary.org/obo/ENVO_01000496 straw exterior wall http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall A straw exterior wall is an exterior wall that is composed primarily of straw. http://purl.obolibrary.org/obo/ENVO_01000497 mud exterior wall http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall A mud exterior wall is an exterior wall that is composed primarily of mud. http://purl.obolibrary.org/obo/ENVO_01000498 pole http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature A solid, cylindrical object or column with its length greater than its diameter. http://purl.obolibrary.org/obo/ENVO_01000499 pole-reinforced mud exterior wall http://purl.obolibrary.org/obo/ENVO_01000497 mud exterior wall A pole-reinforced mud exterior wall is a mud exterior wall which is supported and reinforced by poles. http://purl.obolibrary.org/obo/ENVO_01000500 brick exterior wall http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall A brick exterior wall is an exterior wall that is built from bricks. http://purl.obolibrary.org/obo/ENVO_01000501 burnt brick http://purl.obolibrary.org/obo/ENVO_01000475 brick A burnt brick is a brick which has been dried at an elvated temperature in a kiln, furnace, or with similar technology . http://purl.obolibrary.org/obo/ENVO_01000502 unburnt brick http://purl.obolibrary.org/obo/ENVO_01000475 brick An unburnt brick is a brick which has been air dried rather than dried at an elvated temperature in a kiln, furnace, or with similar technology . http://purl.obolibrary.org/obo/ENVO_01000503 burnt-brick exterior wall http://purl.obolibrary.org/obo/ENVO_01000500 brick exterior wall A burnt brick exterior wall is an exterior wall that is built from burnt bricks. http://purl.obolibrary.org/obo/ENVO_01000504 unburnt-brick exterior wall http://purl.obolibrary.org/obo/ENVO_01000500 brick exterior wall An unburnt brick exterior wall is an exterior wall that is built from unburnt bricks. http://purl.obolibrary.org/obo/ENVO_01000505 salt dome http://purl.obolibrary.org/obo/ENVO_01000443 salt mass A dome-shaped mass of salt formed when a thick bed of evaporite minerals (mainly salt, or halite) found at depth intrudes vertically into surrounding rock strata, forming a diapir. http://purl.obolibrary.org/obo/ENVO_01000506 concrete exterior wall http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall A stone exterior wall is an exterior wall that is composed primarily of rock. http://purl.obolibrary.org/obo/ENVO_01000507 iron sheet http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product An iron sheet is a mass of iron which has been forged into a roughly planar form of less than 6 millimetres in thickness. http://purl.obolibrary.org/obo/ENVO_01000509 sheet-iron exterior wall http://purl.obolibrary.org/obo/ENVO_01000469 exterior wall A sheet-iron exterior wall is an exterior wall that is built from sheets of iron. http://purl.obolibrary.org/obo/ENVO_01000510 'sheet-iron building roof' http://purl.obolibrary.org/obo/ENVO_01000472 building roof A sheet-iron building roof is a building roof that is built from sheets of iron. http://purl.obolibrary.org/obo/ENVO_01000511 thatched building roof http://purl.obolibrary.org/obo/ENVO_01000472 building roof A thatched building roof is a building roof that is built by thatching (or out of thatch). http://purl.obolibrary.org/obo/ENVO_01000512 wooden building roof http://purl.obolibrary.org/obo/ENVO_01000472 building roof A wooden building roof is a building roof that is built from wood. http://purl.obolibrary.org/obo/ENVO_01000513 asbestos building roof http://purl.obolibrary.org/obo/ENVO_01000472 building roof An asbestos building roof is a building roof that is built from asbestos. http://purl.obolibrary.org/obo/ENVO_01000514 tile http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A tile is a manufactured piece of hard-wearing material such as ceramic, stone, metal, or even glass, generally used for covering roofs, floors, walls, showers, or other objects such as tabletops. Alternatively, tile can sometimes refer to similar units made from lightweight materials such as perlite, wood, and mineral wool, typically used for wall and ceiling applications. http://purl.obolibrary.org/obo/ENVO_01000515 tiled building roof http://purl.obolibrary.org/obo/ENVO_01000472 building roof A tile building roof is a building roof that is built using tiles. http://purl.obolibrary.org/obo/ENVO_01000516 toilet fixture http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A fixture which is used primarily for the collection and, in some cases, disposal of human urine and feces. http://purl.obolibrary.org/obo/ENVO_01000517 pit latrine http://purl.obolibrary.org/obo/ENVO_01000519 latrine A pit latrine is a latrine which is constructed by digging a hole in the ground. http://purl.obolibrary.org/obo/ENVO_01000518 diapir http://purl.obolibrary.org/obo/ENVO_01000525 intrusion A diapir is a type of geologic intrusion in which a more mobile and ductily deformable material is forced into brittle overlying rocks due to its higher buoyancy. http://purl.obolibrary.org/obo/ENVO_01000519 latrine http://purl.obolibrary.org/obo/ENVO_01000516 toilet fixture A latrine is a toilet which is of simple construction (relative to a flush or chemical toilet) and typically intended for communal use. http://purl.obolibrary.org/obo/ENVO_01000520 latrine slab http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A latrine slab is a broad, flat, thick piece of solid material (typically stone or concrete) used as the floor of a latrine and which includes a hole through which excreta are deposited into a latrine pit. http://purl.obolibrary.org/obo/ENVO_01000521 batholith http://purl.obolibrary.org/obo/ENVO_01000659 igneous intrusion A batholith is an area of mostly continuous plutonic (igneous intrusive) rock that covers an area larger than 100 square kilometers, formed in the planetary crust, and exposed by erosion. On Earth, Batholiths are almost always made mostly of felsic or intermediate rock-types, such as granite, quartz monzonite, or diorite. http://purl.obolibrary.org/obo/ENVO_01000522 latrine pit http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A latrine pit is an artificial hole or cavity in the ground used to collect human excreta. http://purl.obolibrary.org/obo/ENVO_01000523 pit latrine with slab floor http://purl.obolibrary.org/obo/ENVO_01000517 pit latrine A pit latrine with a slab floor is a pit latrine which has a latrine slab as a floor. http://purl.obolibrary.org/obo/ENVO_01000524 outhouse http://purl.obolibrary.org/obo/ENVO_00000073 building An outhouse is a small structure, separate from a main building, which covers a pit latrine or a dry toilet. http://purl.obolibrary.org/obo/ENVO_01000525 intrusion http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature An intrusion is a mass of rock which has been formed within a pre-existing fracture in a larger mass of rock. While some intrusions are still located in the fracture where they formed, others may be (partially) exposed by erosional processes. http://purl.obolibrary.org/obo/ENVO_01000527 flush toilet fixture http://purl.obolibrary.org/obo/ENVO_01000516 toilet fixture A toilet fixture which uses water to flush liquid and solid excreta into a sewage containment or processing facility through a drainpipe. http://purl.obolibrary.org/obo/ENVO_01000528 dry toilet fixture http://purl.obolibrary.org/obo/ENVO_01000516 toilet fixture A toilet fixture which uses little to no water; excreta is removed manually or composted in situ. http://purl.obolibrary.org/obo/ENVO_01000529 chemical toilet fixture http://purl.obolibrary.org/obo/ENVO_01000516 toilet fixture A chemical toilet fixture is a toilet fixture which uses chemicals to deodorise and treat excreta which is stored in the fixture. http://purl.obolibrary.org/obo/ENVO_01000530 ventilated improved pit latrine http://purl.obolibrary.org/obo/ENVO_01000517 pit latrine A ventilated improved pit latrine is a pit latrine which includes a vent pipe fitted to the pit with a flyscreen covering the pipe's outlet. Air currents moving across the outlet of the vent pipe create a vaccum which draws odors out of the latrine's superstructure. http://purl.obolibrary.org/obo/ENVO_01000531 covered latrine http://purl.obolibrary.org/obo/ENVO_00000073 building A covered latrine is a building which comprises a latrine sheltered by an outhouse. http://purl.obolibrary.org/obo/ENVO_01000532 covered pit latrine http://purl.obolibrary.org/obo/ENVO_01000531 covered latrine A covered pit latrine is a building which comprises a pit latrine sheltered by an outhouse. http://purl.obolibrary.org/obo/ENVO_01000533 covered pit latrine with slab floor http://purl.obolibrary.org/obo/ENVO_01000532 covered pit latrine A covered pit latrine with slab is a building which comprises a pit latrine with a slab floor sheltered by an outhouse. http://purl.obolibrary.org/obo/ENVO_01000534 pour-flush toilet fixture http://purl.obolibrary.org/obo/ENVO_01000527 flush toilet fixture A flush toilet fixture into which water is manually poured to dispose of excreta. http://purl.obolibrary.org/obo/ENVO_01000535 pour-flush pit latrine http://purl.obolibrary.org/obo/ENVO_01000517 pit latrine A pit latrine which includes a water seal (U-trap or siphon) used over one or two offset pits instead of a plain hole or seat. Water is manually poured through the trap to flush excreta into the latrine pit. http://purl.obolibrary.org/obo/ENVO_01000536 factory http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A factory (previously manufactory) or manufacturing plant is an industrial site, usually consisting of buildings and machinery, or more commonly a complex having several buildings, where workers manufacture goods or operate machines processing one product into another. http://purl.obolibrary.org/obo/ENVO_01000537 atmospheric ozone http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Atmospheric ozone is an environmental material primarily composed of ozone in its gaseous form and present in the atmosphere. http://purl.obolibrary.org/obo/ENVO_01000550 composting toilet http://purl.obolibrary.org/obo/ENVO_01000528 dry toilet fixture A composting toilet fixture is a dry toilet fixture in which managed, aerobic decomposition converts human excreta into organic matter suitable for the fertilisation or amendment of soils. http://purl.obolibrary.org/obo/ENVO_01000551 paraffin http://purl.obolibrary.org/obo/ENVO_00002983 fuel oil Paraffin is a thin, clear liquid composed of hydrocarbons that typically contain between 6 and 16 carbon atoms per molecule. Paraffin is obtained from the fractional distillation of petroleum between 150 and 275 degrees Celsius, resulting in a mixture with a density of 0.78–0.81 grams per cubic centimetre. It is miscible in petroleum solvents but immiscible in water. Regardless of crude oil source or processing history, kerosene's major components are branched and straight chain alkanes and naphthenes (cycloalkanes), which normally account for at least 70% by volume. Aromatic hydrocarbons in this boiling range, such as alkylbenzenes (single ring) and alkylnaphthalenes (double ring), do not normally exceed 25% by volume of kerosene streams. Olefins are usually not present at more than 5% by volume. http://purl.obolibrary.org/obo/ENVO_01000552 natural gas http://purl.obolibrary.org/obo/ENVO_01000554 hydrocarbon gas Natural gas is a hydrocarbon gas mixture consisting primarily of methane, but commonly includes varying amounts of other higher alkanes and sometimes a usually lesser percentage of carbon dioxide, nitrogen, and/or hydrogen sulfide. Natural gas is a fossil fuel formed when layers of buried plants and gases are exposed to intense heat and pressure over thousands of years. http://purl.obolibrary.org/obo/ENVO_01000553 liquefied petroleum gas http://purl.obolibrary.org/obo/ENVO_01000558 liquefied hydrocarbon gas Liquified petroleum gas or liquid petroleum gas (LPG or LP gas), also referred to as simply propane or butane, are flammable mixtures of hydrocarbon gases used as fuel in heating appliances, cooking equipment, and vehicles. http://purl.obolibrary.org/obo/ENVO_01000554 hydrocarbon gas http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A gas that is primarily composed of hydrocarbon molecules. http://purl.obolibrary.org/obo/ENVO_01000555 compressed natural gas http://purl.obolibrary.org/obo/ENVO_01000552 natural gas Compressed natural gas is a natural gas stored at high pressures, typically 20–25 Megapascals. http://purl.obolibrary.org/obo/ENVO_01000556 biogas http://purl.obolibrary.org/obo/ENVO_01000554 hydrocarbon gas Biogas is a mixture of different gases produced by the breakdown of organic matter in the absence of oxygen, is primarily composed of methane and carbon dioxide, and may have small amounts of hydrogen sulfide, water, and siloxanes. http://purl.obolibrary.org/obo/ENVO_01000557 liquefied natural gas http://purl.obolibrary.org/obo/ENVO_01000558 liquefied hydrocarbon gas Liquefied natural gas (LNG) is natural gas (predominantly methane, CH4) that has been converted to liquid form for ease of storage or transport. It takes up about 1/600th the volume of natural gas in the gaseous state. It is odorless, colorless, non-toxic and non-corrosive. LNG achieves a higher reduction in volume than compressed natural gas (CNG) so that the (volumetric) energy density of LNG is 2.4 times greater than that of CNG or 60 percent of that of diesel fuel. http://purl.obolibrary.org/obo/ENVO_01000559 compressed biogas http://purl.obolibrary.org/obo/ENVO_01000556 biogas Compressed biogas is biogas stored at increased pressures. http://purl.obolibrary.org/obo/ENVO_01000560 charcoal http://purl.obolibrary.org/obo/ENVO_01000155 organic material Charcoal is a light, black residue, consisting of carbon and any remaining ash, obtained by removing water and other volatile constituents from animal and vegetation substances. Charcoal is usually produced by slow pyrolysis, the heating of wood or other substances in the absence of oxygen. http://purl.obolibrary.org/obo/ENVO_01000561 paraffin lamp http://purl.obolibrary.org/obo/ENVO_01000566 lamp A paraffin lamp is a type of lighting device which burns paraffin to generate light and heat. http://purl.obolibrary.org/obo/ENVO_01000562 flat-wick lamp http://purl.obolibrary.org/obo/ENVO_01000561 paraffin lamp A flat-wick lamp is a simple type of paraffin lamp, which burns paraffin drawn up through a wick by capillary action. http://purl.obolibrary.org/obo/ENVO_01000563 central-draught lamp http://purl.obolibrary.org/obo/ENVO_01000561 paraffin lamp A central-draught lamp is a paraffin lamp which burns a parrafin saturated, tubular wick contained between two structural tubes and supplied with oxygen by a central draught of air through the innermost of these tube. http://purl.obolibrary.org/obo/ENVO_01000564 mantle lamp http://purl.obolibrary.org/obo/ENVO_01000563 central-draught lamp A mantle lamp is a central-draught lamp which includes a pear-shaped, fabric mesh containing thorium or other rare-earth salts placed over the burner. On first use the fabric burns away and the rare-earth salts are converted to oxides, leaving a very fragile structure which incandesces (glows brightly) upon exposure to the heat of the burner flame. http://purl.obolibrary.org/obo/ENVO_01000565 lantern http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A lantern is a portable device or mounted fixture comprising a light source protected by a translucent case. http://purl.obolibrary.org/obo/ENVO_01000566 lamp http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A lamp is an object which generates heat, light, or any other form of radiation. http://purl.obolibrary.org/obo/ENVO_01000567 paraffin lantern http://purl.obolibrary.org/obo/ENVO_01000565 lantern A paraffin lantern is a lantern which houses a parrafin lamp in a structure of soldered or crimped-together sheet metal stampings and glass or other translucent material. http://purl.obolibrary.org/obo/ENVO_01000568 tubular paraffin lantern http://purl.obolibrary.org/obo/ENVO_01000567 paraffin lantern A tubular paraffin lantern is a paraffin lantern which includes metal tubes in its casing that direct air to the burning wick. http://purl.obolibrary.org/obo/ENVO_01000569 dead flame paraffin lantern http://purl.obolibrary.org/obo/ENVO_01000567 paraffin lantern A dead-flame paraffin lantern is a paraffin lantern which has a wick housed in a glass globe with airflow channelled upwards by vents below the burning wick and an open chimney above it. http://purl.obolibrary.org/obo/ENVO_01000570 hot-blast paraffin lantern http://purl.obolibrary.org/obo/ENVO_01000568 tubular paraffin lantern A hot-blast paraffin lantern is a tubular paraffin lantern which collects hot air from the top of the lantern globe and circulates it, through metal tubes, to the burning wick. http://purl.obolibrary.org/obo/ENVO_01000571 cold-blast paraffin lantern http://purl.obolibrary.org/obo/ENVO_01000568 tubular paraffin lantern A cold-blast paraffin lantern is a tubular paraffin lantern which collects cool air from around the top of the lantern globe and circulates it, through metal tubes, to the burning wick. http://purl.obolibrary.org/obo/ENVO_01000572 electric lamp http://purl.obolibrary.org/obo/ENVO_01000566 lamp An electric lamp is a lamp which produces light from electricity. http://purl.obolibrary.org/obo/ENVO_01000573 battery-powered electric lamp http://purl.obolibrary.org/obo/ENVO_01000572 electric lamp A battery-powered electric lamp is an electric lamp which draws its power from a device composed of two or more electrochemical cells that convert stored chemical energy into electrical energy. http://purl.obolibrary.org/obo/ENVO_01000574 candle http://purl.obolibrary.org/obo/ENVO_01000566 lamp A candle is a lamp composed of a wax within which an ignitable wick is embedded. http://purl.obolibrary.org/obo/ENVO_01000575 wax http://purl.obolibrary.org/obo/ENVO_00010483 environmental material A wax is an environmental material which is primarily composed of lipids or other organic compounds that consist of long alkyl chains. Waxes are are malleable near ambient temperatures and melt at approximately 45 degrees Celsius. http://purl.obolibrary.org/obo/ENVO_01000576 apiary http://purl.obolibrary.org/obo/ENVO_00000077 agricultural feature An apiary is a place where beehives of honey bees are kept and maintained by beekeepers. http://purl.obolibrary.org/obo/ENVO_01000577 radio device http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A device capable of receiving and/or transmitting information encoded in electromagnetic radiation through wave modulation. http://purl.obolibrary.org/obo/ENVO_01000578 cassette player http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A cassette deck is a device capable of playing and recording audio compact cassettes. http://purl.obolibrary.org/obo/ENVO_01000579 television set http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A television set is a device that combines a tuner, display, and loudspeakers for the purpose of converting digital or analog information signals into moving images and sound. http://purl.obolibrary.org/obo/ENVO_01000580 telephone http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A telephone is a telecommunications device which converts sound into electronic signals suitable for transmission via cables or other transmission media, and reconverts such signals into sound waves. http://purl.obolibrary.org/obo/ENVO_01000581 mobile phone http://purl.obolibrary.org/obo/ENVO_01000580 telephone A mobile phone is a telephone which transmits sound information to a mobile phone network via radio transmissions. http://purl.obolibrary.org/obo/ENVO_01000582 landline telephone http://purl.obolibrary.org/obo/ENVO_01000580 telephone A landline telephone is a telephone which is connected to a telephone network with wires through which electronic signals are carried. http://purl.obolibrary.org/obo/ENVO_01000583 refrigerator http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A refrigerator is a device which consists of a thermally insulated compartment and a mechanical, chemical, or electronic heat pump that transfers heat from the inside of the fridge to its external environment such that the inside of the fridge is cooled to a temperature below the ambient temperature of the room http://purl.obolibrary.org/obo/ENVO_01000584 table http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A table is a form of furniture with a flat horizontal upper surface used to support objects, for storage, show, and/or manipulation. http://purl.obolibrary.org/obo/ENVO_01000585 desk http://purl.obolibrary.org/obo/ENVO_01000584 table A desk is a table which is intended for information-manipulation tasks, including writing and use of interactive electronics. http://purl.obolibrary.org/obo/ENVO_01000586 chair http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A chair is a piece of furniture with a raised surface commonly used to seat a single person. http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A piece of furniture is a movable object intended to support various human activities such as seating (e.g., chairs, stools and sofas) and sleeping (e.g., beds). http://purl.obolibrary.org/obo/ENVO_01000588 sofa http://purl.obolibrary.org/obo/ENVO_01000589 bench A sofa is a bench which is partially or entirely upholstered, and often fitted with springs and tailored cushions. http://purl.obolibrary.org/obo/ENVO_01000589 bench http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A bench is a piece of furniture, on which several people may sit at the same time. http://purl.obolibrary.org/obo/ENVO_01000590 mattress http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A mattress is a mass of material which is able to cushion and support a reclining body and is used as or on a bed. http://purl.obolibrary.org/obo/ENVO_01000591 bed frame http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A bed frame is a piece of furniture which is used to position a mattress and bed base and may include a means of supporting a canopy. http://purl.obolibrary.org/obo/ENVO_01000592 bed base http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A bed base is a piece of furniture which supports a mattress. http://purl.obolibrary.org/obo/ENVO_01000593 framed bed http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A framed bed is a piece of furniture which is composed of a mattress supported by a bed base and held in place by a bed frame. http://purl.obolibrary.org/obo/ENVO_01000594 cabinet http://purl.obolibrary.org/obo/ENVO_01000587 piece of furniture A cabinet is a roughly cuboidal piece of furniture which is used to store miscellaneous items in compartments accessible through doors or drawers. http://purl.obolibrary.org/obo/ENVO_01000595 cupboard http://purl.obolibrary.org/obo/ENVO_01000594 cabinet A cupboard is a cabinet which is used indoors to store household objects such as food, crockery, textiles and liquor, and to protect them from dust and dirt http://purl.obolibrary.org/obo/ENVO_01000596 clock http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A clock is an instrument which may indicate, keep, and/or co-ordinate time. http://purl.obolibrary.org/obo/ENVO_01000597 pressure lamp http://purl.obolibrary.org/obo/ENVO_01000566 lamp A pressure lamp is a portable paraffin or oil lamp in which fuel is forced up into the mantle or burner by air pressure in the reservoir, which can be increased by pumping with a plunger. http://purl.obolibrary.org/obo/ENVO_01000598 freshwater spring http://purl.obolibrary.org/obo/ENVO_00000027 spring A spring which emits fresh water. http://purl.obolibrary.org/obo/ENVO_01000600 rainwater http://purl.obolibrary.org/obo/ENVO_00002011 fresh water Rainwater is liquid water which has precipitated in the form of droplets through the condensation of atmospheric water vapour. http://purl.obolibrary.org/obo/ENVO_01000601 motor vehicle http://purl.obolibrary.org/obo/ENVO_01000604 vehicle A motor vehicle is a vehicle which is propelled by an engine or motor and that does not operate on rails. http://purl.obolibrary.org/obo/ENVO_01000602 truck http://purl.obolibrary.org/obo/ENVO_01000601 motor vehicle A truck is a motor vehicle which, as its primary funcion, transports cargo rather than human passangers. http://purl.obolibrary.org/obo/ENVO_01000603 water truck http://purl.obolibrary.org/obo/ENVO_01000602 truck A water truck is a truck which transports water. http://purl.obolibrary.org/obo/ENVO_01000604 vehicle http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A vehicle is a mobile machine which transports people or cargo. http://purl.obolibrary.org/obo/ENVO_01000605 car http://purl.obolibrary.org/obo/ENVO_01000601 motor vehicle A car is a wheeled motor vehicle used primarily for the transportation of human passengers. Most definitions of the term specify that cars are designed to run primarily on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods. http://purl.obolibrary.org/obo/ENVO_01000606 cart http://purl.obolibrary.org/obo/ENVO_01000604 vehicle A cart is a vehicle which has two wheels and is designed to transport human passengers or cargo. http://purl.obolibrary.org/obo/ENVO_01000607 animal-drawn cart http://purl.obolibrary.org/obo/ENVO_01000606 cart An animal-drawn cart is a cart which is attached to one or more working or draught animals. http://purl.obolibrary.org/obo/ENVO_01000608 boat http://purl.obolibrary.org/obo/ENVO_01000613 watercraft A boat is a watercraft of any size which is able to float or plane on water. http://purl.obolibrary.org/obo/ENVO_01000609 motor boat http://purl.obolibrary.org/obo/ENVO_01000608 boat A motor boat is a boat which is propelled by a motor. http://purl.obolibrary.org/obo/ENVO_01000610 motor http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A motor is a machine designed to convert one or more forms of energy into mechanical energy. http://purl.obolibrary.org/obo/ENVO_01000611 bus http://purl.obolibrary.org/obo/ENVO_01000601 motor vehicle A bus is a road vehicle designed to carry many passengers. http://purl.obolibrary.org/obo/ENVO_01000612 taxicab http://purl.obolibrary.org/obo/ENVO_01000605 car A taxicab is a car which may be hired, along with its operator, to transport passengers between locations of their choosing. http://purl.obolibrary.org/obo/ENVO_01000613 watercraft http://purl.obolibrary.org/obo/ENVO_01000604 vehicle A watercraft is a vehicle which is able to travel on or through water. http://purl.obolibrary.org/obo/ENVO_01000614 bicycle http://purl.obolibrary.org/obo/ENVO_01000604 vehicle A bicycle is a human-powered, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other. http://purl.obolibrary.org/obo/ENVO_01000615 motorcycle http://purl.obolibrary.org/obo/ENVO_01000601 motor vehicle A motorcycle is a two- or three-wheeled motor vehicle. http://purl.obolibrary.org/obo/ENVO_01000616 motorscooter http://purl.obolibrary.org/obo/ENVO_01000615 motorcycle A scooter or motor scooter is a motorcycle with step-through frame and a platform for the rider's feet. http://purl.obolibrary.org/obo/ENVO_01000619 closed ecological system http://purl.obolibrary.org/obo/ENVO_00010622 vivarium A closed ecological system is a vivarium which does not rely on matter exchange with any part outside the system. http://purl.obolibrary.org/obo/ENVO_01000620 mesocosm http://purl.obolibrary.org/obo/ENVO_00010622 vivarium A mesocosm is a vivarium that is embedded within a natural environment and is used to place a relatively small part of that environment under experimental control for the purposes of scientific investigation. http://purl.obolibrary.org/obo/ENVO_01000621 microcosm http://purl.obolibrary.org/obo/ENVO_00010622 vivarium A microcosm is a vivarium within which a simple ecosystem is artificially established and used to simulate and predict the behaviour of natural ecosystems under controlled conditions. http://purl.obolibrary.org/obo/ENVO_01000625 manufactured cage http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A manufactured structure made of interspaced structural elements such as metal or wooden bars or wires held together such that they may be used to confine, contain, or protect something. http://purl.obolibrary.org/obo/ENVO_01000626 drylot http://purl.obolibrary.org/obo/ENVO_01000627 feedlot A drylot is an enclosure of limited size usually bare of vegetation and used for fattening livestock. http://purl.obolibrary.org/obo/ENVO_01000627 feedlot http://purl.obolibrary.org/obo/ENVO_00000077 agricultural feature A feedlot is a plot of land on which livestock are fattened for market http://purl.obolibrary.org/obo/ENVO_01000628 plant litter http://purl.obolibrary.org/obo/ENVO_01000155 organic material Leaf litter is dead plant material, such as leaves, bark, needles, and twigs, that has fallen to the ground. http://purl.obolibrary.org/obo/ENVO_01000632 chonolith http://purl.obolibrary.org/obo/ENVO_01000525 intrusion A chonolith is an igneous rock intrusion of irregular shape with a demonstrable base, absent in other types of irregularly-shaped intrusions. http://purl.obolibrary.org/obo/ENVO_01000635 land http://purl.obolibrary.org/obo/ENVO_01000324 planetary surface Land is a planetary surface that is not covered by liquid. http://purl.obolibrary.org/obo/ENVO_01000637 outer space http://purl.obolibrary.org/obo/ENVO_00002297 environmental feature Outer space is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium as well as electromagnetic radiation, magnetic fields, neutrinos, dust and cosmic rays that exists between celestial bodies. http://purl.obolibrary.org/obo/ENVO_01000638 planetary crust http://purl.obolibrary.org/obo/ENVO_01000639 planetary structural layer A planetary crust is the outermost solid shell of a rocky planet or natural satellite, which is chemically distinct from the underlying mantle. http://purl.obolibrary.org/obo/ENVO_01000639 planetary structural layer http://purl.obolibrary.org/obo/ENVO_01000281 layer A planetary structural layer is laminar part of a terrestrial planet or other rocky body large enough to have differentiation by density. Planetary layers have differing physicochemical properties and composition. http://purl.obolibrary.org/obo/ENVO_01000640 planetary mantle http://purl.obolibrary.org/obo/ENVO_01000639 planetary structural layer A planetary mantle is a planetary layer which is an interior part of a terrestrial planet or other rocky body large enough to have differentiation by density. http://purl.obolibrary.org/obo/ENVO_01000641 planetary core http://purl.obolibrary.org/obo/ENVO_01000639 planetary structural layer A planetary core is the innermost structural layer or layers of a planet. The core may be entirely liquid, entirely solid, or have both liquid and solid parts. http://purl.obolibrary.org/obo/ENVO_01000644 liquid planetary core http://purl.obolibrary.org/obo/ENVO_01000641 planetary core A liquid planetary core is a planetary core which is primarily composed of liquid material. http://purl.obolibrary.org/obo/ENVO_01000645 solid planetary core http://purl.obolibrary.org/obo/ENVO_01000641 planetary core A solid planetary core is a planetary core which is primarily composed of solid material. http://purl.obolibrary.org/obo/ENVO_01000646 lithosphere http://purl.obolibrary.org/obo/ENVO_01000639 planetary structural layer A lithosphere is the outermost shell of a terrestrial-type planet or natural satellite that is defined by its rigid mechanical properties. http://purl.obolibrary.org/obo/ENVO_01000647 asthenosphere http://purl.obolibrary.org/obo/ENVO_01000639 planetary structural layer An asthenosphere is a layer of a terrestrial-type planet or natural satellite which is highly viscous, mechanically weak, and ductilely deforming. http://purl.obolibrary.org/obo/ENVO_01000648 magma http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Magma is a mixture of molten or semi-molten rock, volatiles, and solids that is found beneath the uppermost solid layer of a planetary body. Besides molten rock, magma may also contain suspended crystals, dissolved gas and sometimes gas bubbles. http://purl.obolibrary.org/obo/ENVO_01000649 trench http://purl.obolibrary.org/obo/ENVO_00000309 depression A trench is a type of excavation or depression in the ground that is generally deeper than it is wide (as opposed to a wider gully or ditch), and narrow compared to its length (as opposed to a simple hole). http://purl.obolibrary.org/obo/ENVO_01000651 ocean strait http://purl.obolibrary.org/obo/ENVO_00000394 strait An ocean strait is a strait which connects two oceans. http://purl.obolibrary.org/obo/ENVO_01000653 slum http://purl.obolibrary.org/obo/ENVO_01000658 dense settlement A slum is a heavily populated urban informal settlement with substandard housing in which households lack any one of the following: access to improved water, access to improved sanitation, sufficient-living area, durability of housing, or security of tenure. http://purl.obolibrary.org/obo/ENVO_01000654 undersea trough http://purl.obolibrary.org/obo/ENVO_00000499 trough An undersea trough is a trough which is below a marine water body. http://purl.obolibrary.org/obo/ENVO_01000658 dense settlement http://purl.obolibrary.org/obo/ENVO_00000062 populated place A settlement with a high density of buildings and inhabitants. http://purl.obolibrary.org/obo/ENVO_01000659 igneous intrusion http://purl.obolibrary.org/obo/ENVO_01000525 intrusion An igneous intrusion is a mass of rock and minerals formed when magma cools, solidifies, and undergoes fractional crystallisation without reaching the surface. http://purl.obolibrary.org/obo/ENVO_01000660 tephra http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Tephra is fragmental material produced by a volcanic eruption regardless of composition, fragment size or emplacement mechanism. http://purl.obolibrary.org/obo/ENVO_01000661 tuff http://purl.obolibrary.org/obo/ENVO_00001995 rock Tuff is a type of rock made of volcanic ash ejected from a vent during a volcanic eruption. http://purl.obolibrary.org/obo/ENVO_01000662 scoria http://purl.obolibrary.org/obo/ENVO_00001995 rock Scoria is a highly vesicular, dark colored volcanic rock that may or may not contain crystals. http://purl.obolibrary.org/obo/ENVO_01000663 pumice http://purl.obolibrary.org/obo/ENVO_00001995 rock Pumice is a volcanic rock that consists of highly vesicular rough textured volcanic glass, which may or may not contain crystals. http://purl.obolibrary.org/obo/ENVO_01000664 tuff cone http://purl.obolibrary.org/obo/ENVO_00000398 volcanic cone A cone that is composed of consolidated volcanic ash. http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture http://purl.obolibrary.org/obo/ENVO_00000191 physiographic feature A geological fracture is any separation in a geologic formation, such as a joint or a fault that divides a mass of rock into two or more pieces. http://purl.obolibrary.org/obo/ENVO_01000668 geological fault http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A geological fault is a planar fracture or discontinuity in a volume of rock, across which there has been significant displacement as a result of rock mass movement. http://purl.obolibrary.org/obo/ENVO_01000669 active geological fault http://purl.obolibrary.org/obo/ENVO_01000668 geological fault An active fault is a fault that is likely to become the source of another earthquake sometime in the future. Geologists commonly consider faults to be active if there has been movement observed or evidence of seismic activity during the last 10,000 years. http://purl.obolibrary.org/obo/ENVO_01000670 vein http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A vein is a geological fracture which is filled with minerals precipitated out of an aqueous solution. http://purl.obolibrary.org/obo/ENVO_01000671 dike http://purl.obolibrary.org/obo/ENVO_01000525 intrusion A sheet of rock that formed in a fracture in a pre-existing rock body. http://purl.obolibrary.org/obo/ENVO_01000672 geological joint http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A joint is a geological fracture which has no measureable shear displacement http://purl.obolibrary.org/obo/ENVO_01000673 shear fracture http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A geological fracture across which shear displacement has occurred http://purl.obolibrary.org/obo/ENVO_01000674 microfracture http://purl.obolibrary.org/obo/ENVO_01000667 geological fracture A microfracture is a small fracture which is found in a portion of solid material along which further fracturing tends to occur. Microfractures are considered imperfections which to pre-exist any fractures formed by the application of stress to a material. http://purl.obolibrary.org/obo/ENVO_01000676 contaminated air http://purl.obolibrary.org/obo/ENVO_00002005 air Contaminated air is air which has sufficient concentrations of environmental pollutants such that it may adversely affect a given ecosystem. http://purl.obolibrary.org/obo/ENVO_01000680 polluted lake http://purl.obolibrary.org/obo/ENVO_00000020 lake A lake which has concentrations of environmental contaminants high enough to harm the ecosystems associated with it. http://purl.obolibrary.org/obo/ENVO_01000681 sodium chloride salt http://purl.obolibrary.org/obo/ENVO_01000508 salt material A mineral material composed primarily of sodium chloride. http://purl.obolibrary.org/obo/ENVO_01000685 water mass http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A mass of water. http://purl.obolibrary.org/obo/ENVO_01000686 marine water mass http://purl.obolibrary.org/obo/ENVO_01000685 water mass A mass of marine water. http://purl.obolibrary.org/obo/ENVO_01000687 coast http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A coast is the area where land meets the sea, ocean, or lake. http://purl.obolibrary.org/obo/ENVO_01000688 lake coast http://purl.obolibrary.org/obo/ENVO_01000687 coast The general region of indefinite width that extends from a lake inland to the first major change in terrain features. http://purl.obolibrary.org/obo/ENVO_01000701 volcanic ash http://purl.obolibrary.org/obo/ENVO_00010483 environmental material Volcanic ash is an environmental material which consists of fragments of pulverized rock, minerals, and volcanic glass, created during volcanic eruptions and measuring less than 2 millimetres in diameter. Volcanic ash is formed during explosive volcanic eruptions, phreatomagmatic eruptions and during transport in pyroclastic density currents. http://purl.obolibrary.org/obo/ENVO_01000710 flood http://purl.obolibrary.org/obo/ENVO_00000063 water body An unusual accumulation of water above the ground caused by high tide, heavy rain, melting snow or rapid runoff from paved areas. http://purl.obolibrary.org/obo/ENVO_01000711 coastal flood http://purl.obolibrary.org/obo/ENVO_01000710 flood A coastal flood is a flood which is formed as a result of large amounts of water from marine water bodies or large lakes being transported to usually dry land by displacement processes such as high winds or seismic activity. http://purl.obolibrary.org/obo/ENVO_01000712 riverine flood http://purl.obolibrary.org/obo/ENVO_01000710 flood A riverine flood is a flood which is formed as a result of a river's flow rate exceeding the capacity of its channel. http://purl.obolibrary.org/obo/ENVO_01000713 flash flood http://purl.obolibrary.org/obo/ENVO_01000710 flood A flash flood is a flood formed by the rapid flooding of geomorphic low-lying areas. It may be caused by heavy rain associated with a severe thunderstorm, hurricane, tropical storm, or meltwater from ice or snow flowing over ice sheets or snowfields. Flash floods may also occur after the collapse of a natural ice or debris dam, or a human structure such as a man-made dam. Flash floods are distinguished from a regular flood by a timescale of less than six hours. http://purl.obolibrary.org/obo/ENVO_01000714 storm surge http://purl.obolibrary.org/obo/ENVO_01000711 coastal flood A storm surge is a coastal flood which is caused by low-pressure weather systems such as tropical cyclones and strong extratropical cyclones, the severity of which is affected by the shallowness and orientation of the water body relative to storm path, and the timing of tides. http://purl.obolibrary.org/obo/ENVO_01000722 meltwater http://purl.obolibrary.org/obo/ENVO_00002006 water Meltwater is the water released by the melting of snow or ice, including glacial ice, tabular icebergs and ice shelves over oceans. http://purl.obolibrary.org/obo/ENVO_01000731 igneous extrusion http://purl.obolibrary.org/obo/ENVO_00000094 volcanic feature A mass of igneous rock formed when hot magma flows out (extrudes) onto a planetary surface as lava or explodes violently into the atmosphere to fall back as pyroclastics or tuff. http://purl.obolibrary.org/obo/ENVO_01000732 clastic dike http://purl.obolibrary.org/obo/ENVO_01000671 dike A dike formed when sediment fills a pre-existing fracture in a mass of rock. http://purl.obolibrary.org/obo/ENVO_01000733 stock http://purl.obolibrary.org/obo/ENVO_01000659 igneous intrusion A stock is a discordant igneous intrusion having a surface exposure of less than 100 square kilometres. Stocks differ from batholiths only in being smaller. http://purl.obolibrary.org/obo/ENVO_01000734 laccolith http://purl.obolibrary.org/obo/ENVO_01000525 intrusion A sheet intrusion (or concordant pluton) that has been injected between two layers of sedimentary rock. The pressure of the magma is high enough that the overlying strata are forced upward, giving the laccolith a dome or mushroom-like form with a generally planar base. http://purl.obolibrary.org/obo/ENVO_01000735 lopolith http://purl.obolibrary.org/obo/ENVO_01000525 intrusion A large igneous intrusion which is lenticular in shape with a depressed central region. http://purl.obolibrary.org/obo/ENVO_01000736 phacolith http://purl.obolibrary.org/obo/ENVO_01000525 intrusion A phacolith is an intrusion parallel to the bedding plane or foliation of folded country rock. More specifically, it is a typically lens-shaped intrusion that occupies either the crest of an anticline or the trough of a syncline. http://purl.obolibrary.org/obo/ENVO_01000737 sill http://purl.obolibrary.org/obo/ENVO_01000525 intrusion A tabular sheet intrusion that has intruded between older layers of sedimentary rock, beds of volcanic lava or tuff, or along the direction of foliation in metamorphic rock. http://purl.obolibrary.org/obo/ENVO_01000739 habitat http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An environmental system which can sustain and allow the growth of an ecological population. http://purl.obolibrary.org/obo/ENVO_01000744 human dwelling http://purl.obolibrary.org/obo/ENVO_00000070 constructed feature A self-contained constructed feature used by one or more households as a home, such as a house, apartment, mobile home, houseboat or other 'substantial' structure. A dwelling typically includes nearby outbuildings, sheds etc. within the curtilage of the property, excluding any 'open fields beyond'. It has significance in relation to search and seizure, conveyancing of real property, burglary, trespass, and land use planning. http://purl.obolibrary.org/obo/ENVO_01001304 oasis http://purl.obolibrary.org/obo/ENVO_01001305 vegetated area An oasis is a vegetated area located in a desert, supplied with water from a water source which it surrounds, and surrounded by arid soil, sand, or rock. http://purl.obolibrary.org/obo/ENVO_01001306 bone element environment http://purl.obolibrary.org/obo/ENVO_2100000 anatomical entity environment An environment which is determined by a bone element. http://purl.obolibrary.org/obo/ENVO_01001308 hydroform http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature A hydroform is a geographic feature which is primarily composed of water held in shape by an environmental process. http://purl.obolibrary.org/obo/ENVO_02000000 hypodermic needle http://purl.obolibrary.org/obo/ENVO_00010621 medical instrument A hypodermic needle is a medical instrument made from a hollow needle. It is commonly used with a syringe to inject substances into the body of an organism. http://purl.obolibrary.org/obo/ENVO_02000001 textile http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A textile is a manufactured product comprised of a network of natural or artificial fibers (often referred to as thread or yarn). http://purl.obolibrary.org/obo/ENVO_02000002 bedclothing http://purl.obolibrary.org/obo/ENVO_02000001 textile Bedclothing is a textile covering used on a bed as a sheet, blanket, or pillowcase. http://purl.obolibrary.org/obo/ENVO_02000003 pockmark field http://purl.obolibrary.org/obo/ENVO_01000352 field A pockmark field is an undersea feature formed by shallow seabed depressions, typically several tens of metres across and a few metres deep. Generally, they are formed in soft, fine-grained seabed sediments by the escape of fluids (gas or water, but mainly methane) into the water column. http://purl.obolibrary.org/obo/ENVO_02000004 nesting material http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object Nesting material is an animal habitation consisting of matierals used to cushion, insulate and protect the young of the organism. The adult will use the material to form a protective structure to house and raise their young. Nests are built primarily by birds, but also by mammals, fish, insects and reptiles. http://purl.obolibrary.org/obo/ENVO_02000007 tissue culture http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object Tissue culture is the culture of cells, tissues or organs in a nutrient medium under sterile conditions. http://purl.obolibrary.org/obo/ENVO_02000008 cell culture http://purl.obolibrary.org/obo/ENVO_02000007 tissue culture Cell culture is a growth of cells in vitro in an artificial medium for experimental research. http://purl.obolibrary.org/obo/ENVO_02000009 plant tissue culture http://purl.obolibrary.org/obo/ENVO_02000007 tissue culture Plant tissue culture is the growth or maintenance of plant cells, tissues, organs or whole plants in vitro. http://purl.obolibrary.org/obo/ENVO_02000010 organ culture http://purl.obolibrary.org/obo/ENVO_02000007 tissue culture Organ culture is the aseptic culture of complete living organs of animals and plants outside the body in a suitable culture medium. Animal organs must be small enough to allow the nutrients in the culture medium to penetrate all the cells. http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid http://purl.obolibrary.org/obo/ENVO_01000155 organic material A natural bodily fluid or secretion such as blood, semen, saliva, blood plasma, intracellular and interstitial fluids. http://purl.obolibrary.org/obo/ENVO_02000020 blood http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Blood is a bodily fluid composed of blood plasma and blood cells suspended within the plasma that circulates around the organism's body. Blood performs may important functions including the supplying of oxygen and nutrients, removal of waste, circulation of white blood cells, detection of antibodes, coagulation, transportation of antibodies and the regulation of pH and body temperature. http://purl.obolibrary.org/obo/ENVO_02000021 amniotic fluid http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Amniotic fluid is a bodily fluid consisting of watery liquid surrounding and cushioning a growing fetus within the amnion. It allows the fetus to move freely without the walls of the uterus being too tight against its body. Buoyancy is also provided. http://purl.obolibrary.org/obo/ENVO_02000022 excreta http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Excreta are bodily fluids consisting of waste matter, such as sweat or feces, discharged from the body. http://purl.obolibrary.org/obo/ENVO_02000023 bile http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Bile is a bodily fluid consisting of a bitter, yellow or green alkaline fluid secreted by hepatocytes from the liver of most vertebrates. In many species, bile is stored in the gallbladder between meals and upon eating is discharged into the duodenum where the bile aids the process of digestion of lipids. http://purl.obolibrary.org/obo/ENVO_02000024 aqueous humour http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Aqueous humour is a bodily fluid consisting of a thick watery substance that fills the space between the lens and the cornea. http://purl.obolibrary.org/obo/ENVO_02000025 sweat http://purl.obolibrary.org/obo/ENVO_02000022 excreta Sweat is an excreta consisting primarily of water as well as a smaller amount of sodium chloride that is excreted by the sweat glands in the skin of mammals. http://purl.obolibrary.org/obo/ENVO_02000026 chyme http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Chyme is a bodily fluid consisting of a liquid substance found in the stomach before passing through the pyloric valve and entering the duodenum. It results from the mechanical and chemical breakdown of a bolus and consists of partially digested food, water, hydrochloric acid, and various digestive enzymes. http://purl.obolibrary.org/obo/ENVO_02000027 blood plasma http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Blood plasma is a bodily fluid that comprises the liquid component of blood, in which the blood cells are suspended. It makes up about 55% of total blood volume. http://purl.obolibrary.org/obo/ENVO_02000028 ear wax http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Ear was is a bodily fluid consisting of a yellowish, waxy substance secreted in the ear canal of humans and many other mammals. It plays an important role in the human ear canal, assisting in cleaning and lubrication, and also provides some protection from bacteria, fungi, and insects. http://purl.obolibrary.org/obo/ENVO_02000029 cerebrospinal fluid http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Cerebrospinal fluid is a clear bodily fluid that occupies the subarachnoid space and the ventricular system around and inside the brain. CSF is a clear bodily fluid that occupies the subarachnoid space and the ventricular system around and inside the brain. http://purl.obolibrary.org/obo/ENVO_02000030 chyle http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Chyle is a bodily fluid consisting of a milky fluid consisting of lymph and emulsified fats; formed in the small intestine during digestion of ingested fats. http://purl.obolibrary.org/obo/ENVO_02000031 breast milk http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Breast milk is a bodily fluid produced that is secreted from two milk-secreting glandular organs on a female's chest. http://purl.obolibrary.org/obo/ENVO_02000032 vitreous humor http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Vitreous humor is a bodily fluid consisting of a clear gel that fills the space between the lens and the retina of the eyeball of humans and other vertebrates. http://purl.obolibrary.org/obo/ENVO_02000033 pleural effusion http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Pleural effusion is a bodily fluid that is produced in exess and accumulates in the pleural cavity, the fluid-filled space that surrounds the lungs. Excessive amounts of such fluid can impair breathing by limiting the expansion of the lungs during inhalation. http://purl.obolibrary.org/obo/ENVO_02000034 tears http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Tears is a bodily fluid consisting of a drop of the clear salty liquid secreted by glands (lacrimal glands) in the eyes. Tears wet the membrane covering the eye and help rid the eye of irritating substances. http://purl.obolibrary.org/obo/ENVO_02000035 oronasal secretion http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Oronasal secretion is a bodily fluid secreted from the body via the mouth or nose. http://purl.obolibrary.org/obo/ENVO_02000036 saliva http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Saliva is a slightly alkaline secretion of water, mucin, protein, salts, and often a starch-splitting enzyme (as ptyalin) that is secreted into the mouth by salivary glands, lubricates ingested food, and often begins the breakdown of starches. http://purl.obolibrary.org/obo/ENVO_02000037 sebum http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Sebum is an oily bodily fluid secreted from the sebaceous glads that is made of fat (lipids) and the debris of dead fat-producing cells. In the glands, sebum is produced within specialized cells and is released as these cells burst. Sebum acts to protect and waterproof hair and skin, and keep them from becoming dry, brittle and cracked. It can also inhibit the growth of microorganisms on skin. http://purl.obolibrary.org/obo/ENVO_02000038 pus http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Pus is a bodily fluid consisting of a whitish-yellow or yellow substance produced during inflammatory responses of the body that can be found in regions of pyogenic bacterial infections. Pus is produced from the dead and living cells which travel into the intercellular spaces around the affected cells. http://purl.obolibrary.org/obo/ENVO_02000039 synovial fluid http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Synovial fluid is a bodily fluid secreted by the synovial membrane into the joint cavity to form a thin layer at the surface of cartilage. http://purl.obolibrary.org/obo/ENVO_02000040 mucus http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Mucus is a bodily fluid consisting of a slippery secretion of the lining of the mucous membranes in the body. It is a viscous colloid containing antiseptic enzymes (such as lysozyme) and immunoglobulins. Mucus is produced by goblet cells in the mucous membranes that cover the surfaces of the membranes. It is made up of mucins and inorganic salts suspended in water. http://purl.obolibrary.org/obo/ENVO_02000041 lymph http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Lymph is a bodily fluid consisting of a usually clear coagulable fluid that passes from intercellular spaces of body tissue into the lymphatic vessels, is discharged into the blood by way of the thoracic duct and right lymphatic duct, and resembles blood plasma in containing white blood cells and especially lymphocytes but normally few red blood cells and no platelets. http://purl.obolibrary.org/obo/ENVO_02000042 interstitial fluid http://purl.obolibrary.org/obo/ENVO_02000019 bodily fluid Interstitial fluid is a bodily fluid consisting of a solution which bathes and surrounds the cells of multicellular animals. It is the main component of the extracellular fluid, which also includes plasma and transcellular fluid. http://purl.obolibrary.org/obo/ENVO_02000043 biological product http://purl.obolibrary.org/obo/ENVO_0010001 anthropogenic environmental material A biological product is an environmental substrate comprised of any virus, therapeutic serum, toxin, antitoxin, or analogous product available to prevent, treat or cure diseases or injuries in man. http://purl.obolibrary.org/obo/ENVO_02000044 siliceous ooze http://purl.obolibrary.org/obo/ENVO_01000082 biogenous sediment Siliceous ooze is a marine sediment composed of the debris of plankton with silica shells, such as diatoms and radiolaria. This ooze is limited to areas with high biological productivity, such as the polar oceans, and upwelling zones near the equator. The least common type of sediment, it covers only 15% of the ocean floor. It accumulates at a slower rate than calcareous ooze: 0.2-1 cm / 1000 yr. http://purl.obolibrary.org/obo/ENVO_02000045 red clay http://purl.obolibrary.org/obo/ENVO_01000082 biogenous sediment Red clay, also known as pelagic clay, accumulates in the deepest and most remote areas of the ocean. Containing less than 30% biogenic material, its composition is a varied mix of very fine quartz and clay minerals, authigenic deposits precipitated directly from seawater, and micrometeorites. Though called "red" because it sometimes takes the color of oxidized iron minerals, it is usually brownish in color. Its ultimate origin is uncertain, but red clay seems to be mostly derived from distant rivers, and windblown dust. Covering 38% of the ocean floor, it accumulates more slowly than any other sediment type, at only 0.1-0.5 cm / 1000 yr. http://purl.obolibrary.org/obo/ENVO_02000046 calcareous ooze http://purl.obolibrary.org/obo/ENVO_01000082 biogenous sediment Calcareous ooze is a marine sediment composed primarily of the shells--also known as tests--of foraminifera, coccolithophores, and pteropods. This is the most common pelagic sediment by area, covering 48% of the world ocean's floor. This type of ooze is limited to depths above the Carbonate Compensation Depth at time of burial. It accumulates more rapidly than any other pelagic sediment type, with a rate that varies from 0.3 - 5 cm / 1000 yr. http://purl.obolibrary.org/obo/ENVO_02000047 animal feed http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object Animal feed is a biotic mesoscopic physical object consisting of any foodstuff that is used specifically to feed domesticated livestock, such as cattle, goats, sheep, horses, chickens and pigs. Most animal feed is from plants but some is of animal origin. Fodder refers particularly to food given to the animals (including plants cut and carried to them), rather than that which they forage for themselves. It includes hay, straw, silage, compressed and pelleted feeds, oils and mixed rations, and also sprouted grains and legumes. http://purl.obolibrary.org/obo/ENVO_02000048 contaminated animal feed http://purl.obolibrary.org/obo/ENVO_02000047 animal feed Contaminated animal feed is an animal feed that has become contaminated with or come contact with microorganisms or toxic chemicals. http://purl.obolibrary.org/obo/ENVO_02000049 coastal water body http://purl.obolibrary.org/obo/ENVO_00001999 marine water body Coastal water is a marine water body bordering a coast. http://purl.obolibrary.org/obo/ENVO_02000050 spinach http://purl.obolibrary.org/obo/ENVO_0010091 amaranthaceous inflorescence food product A vegetable with dark green, spear-shaped leaves that can be curled or smooth and are attached to thin stems. http://purl.obolibrary.org/obo/ENVO_02000052 umbrella http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A canopy designed to protect against precipitation or sunlight. http://purl.obolibrary.org/obo/ENVO_02000053 hide http://purl.obolibrary.org/obo/ENVO_0010003 agricultural environmental material A skin obtained from animals for human use typically from deer or cattle sources used to produce leather, shoes, fashion accessories, musical instruments. http://purl.obolibrary.org/obo/ENVO_02000054 bone meal http://purl.obolibrary.org/obo/ENVO_02000055 plant feed A mixture of crushed and coarsely ground bones that is used as an organic fertilizer for plants and formerly in animal feed. http://purl.obolibrary.org/obo/ENVO_02000055 plant feed http://purl.obolibrary.org/obo/ENVO_01000009 biotic mesoscopic physical object Plant feed is a biotic mesoscopic physical object consisting of any foodstuff that is used specifically to feed plants. http://purl.obolibrary.org/obo/ENVO_02000056 egg product http://purl.obolibrary.org/obo/ENVO_0010000 animal food product A food consisting of a round or oval body laid by the female of many animals, consisting of an ovum surrounded by layers of membranes and an outer casing, which acts to nourish and protect a developing embryo and its nutrient reserves. http://purl.obolibrary.org/obo/ENVO_02000057 hen's egg product http://purl.obolibrary.org/obo/ENVO_0010017 avian egg product An egg produced by a female chicken. http://purl.obolibrary.org/obo/ENVO_02000058 cloth http://purl.obolibrary.org/obo/ENVO_02000001 textile A textile comprised of a pliable material made usually by weaving, felting, or knitting natural or synthetic fibers and filaments. http://purl.obolibrary.org/obo/ENVO_02000059 surface soil http://purl.obolibrary.org/obo/ENVO_00001998 soil A soil consisting of the upper layer of soil on the surface consisting of loose material capable of supporting life composed of a mixture of mineral and organic matter. http://purl.obolibrary.org/obo/ENVO_02000063 cake http://purl.obolibrary.org/obo/ENVO_0010124 pastry A food that is usually sweet and often baked. Cakes normally combine some kind of flour, a sweetening agent (commonly sugar), a binding agent (generally egg, though gluten or starch are often used by lacto-vegetarians and vegans), fats (usually butter, shortening, or margarine, although a fruit puree such as applesauce is sometimes substituted to avoid using fat), a liquid (milk, water or fruit juice), flavors and some form of leavening agent (such as yeast or baking powder), though many cakes lack these ingredients and instead rely on air bubbles in the dough to expand and cause the cake to rise. Cake is often frosted with buttercream or marzipan, and finished with piped borders and crystallized fruit. http://purl.obolibrary.org/obo/ENVO_02000066 custard http://purl.obolibrary.org/obo/ENVO_0010093 cooked food product A food involving whipped and cooked milk, sugar and egg yolk mixtures. http://purl.obolibrary.org/obo/ENVO_02000067 ground beef http://purl.obolibrary.org/obo/ENVO_00003067 beef A ground meat product, made of beef finely chopped by a meat grinder. http://purl.obolibrary.org/obo/ENVO_02000068 poultry product http://purl.obolibrary.org/obo/ENVO_0010167 avian food product A food product from a category of domestic birds kept for meat, eggs, and feathers including fowl such as chickens, turkeys, and waterfowls such as domestic ducks and geese and other meat birds such as pigeons and doves and games birds including pheasants. http://purl.obolibrary.org/obo/ENVO_02000077 salad dressing http://purl.obolibrary.org/obo/ENVO_0010045 condiment A sauce for a salad. http://purl.obolibrary.org/obo/ENVO_02000081 letter http://purl.obolibrary.org/obo/ENVO_00003895 paper product A written message from one person to another addressed to a person or organization. http://purl.obolibrary.org/obo/ENVO_02000083 Pecorino cheese http://purl.obolibrary.org/obo/ENVO_0010042 sheep's milk cheese A family of hard Italian cheeses made from sheep milk. http://purl.obolibrary.org/obo/ENVO_08000001 axilla skin environment http://purl.obolibrary.org/obo/ENVO_2100003 skin environment An environment that is determined by an axilla skin. http://purl.obolibrary.org/obo/ENVO_08000002 mouth environment http://purl.obolibrary.org/obo/ENVO_2100000 anatomical entity environment An environment that is determined by a mouth. http://purl.obolibrary.org/obo/ENVO_2000000 chemical product http://purl.obolibrary.org/obo/ENVO_00003074 manufactured product A manufactured product that is some mixture of chemicals created through some chemical engineering process http://purl.obolibrary.org/obo/ENVO_2000001 creosote http://purl.obolibrary.org/obo/ENVO_2000000 chemical product The portion of chemical products obtained by the distillation of a tar that remains heavier than water, notably useful for its anti-septic and preservative properties http://purl.obolibrary.org/obo/ENVO_2000002 industrial wastewate treatment plant http://purl.obolibrary.org/obo/ENVO_00002043 wastewater treatment plant A wastewater treatment plant that treates industrial wastewater. Industrial wastewater treatment covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re-use. http://purl.obolibrary.org/obo/ENVO_2000003 agricultural wastewater treatment plant http://purl.obolibrary.org/obo/ENVO_00002043 wastewater treatment plant A wastewater treatment plant that treats agriculatural wastewater. Agricultural wastewater treatment relates to the treatment of wastewaters produced in the course of agricultural activities. Agriculture is a highly intensified industry in many parts of the world, producing a range of wastewaters requiring a variety of treatment technologies and management practices. http://purl.obolibrary.org/obo/ENVO_2000004 algal bloom http://purl.obolibrary.org/obo/ENVO_00000012 hydrographic feature A feature that arises from a rapid increase or accumulation in the population of algae (typically microscopic) in an aquatic system. http://purl.obolibrary.org/obo/ENVO_2000005 freshwater algal bloom http://purl.obolibrary.org/obo/ENVO_2000004 algal bloom An algal bloom that is located in freshwater. Freshwater algal blooms are the result of an excess of nutrients, particularly some phosphates. http://purl.obolibrary.org/obo/ENVO_2000006 nest of termite http://purl.obolibrary.org/obo/ENVO_00005803 animal habitation An animal habitation constructed by termites. Termite workers build and maintain nests which house the colony. These are elaborate structures made using a combination of soil, mud, chewed wood/cellulose, saliva, and faeces. A nest has many functions such as providing a protected living space and water conservation (through controlled condensation). http://purl.obolibrary.org/obo/ENVO_2100000 anatomical entity environment http://purl.obolibrary.org/obo/ENVO_01000254 environmental system An environment which is determined by an anatomical entity. http://purl.obolibrary.org/obo/CHMO_0001490 wet digestion http://purl.obolibrary.org/obo/CHMO_0001489 sample digestion The decomposition of a sample by the addition of liquid reagents in order to solubilise it. http://purl.obolibrary.org/obo/CHMO_0001491 acid digestion http://purl.obolibrary.org/obo/CHMO_0001490 wet digestion The decomposition of a sample in strong acids such as nitric, sulfuric or perchloric acid in order to obtain the sample in liquid form. http://purl.obolibrary.org/obo/CHMO_0001492 bomb digestion http://purl.obolibrary.org/obo/CHMO_0001491 acid digestion The decomposition of a sample in strong acids such as nitric, sulfuric or perchloric acid in a sealed vessel (lined with PTFE), under high pressure and high temperature, in order to obtain the sample in liquid form. http://purl.obolibrary.org/obo/CHMO_0001493 base digestion http://purl.obolibrary.org/obo/CHMO_0001490 wet digestion The decompositon of a sample in strong alkalis (e.g. NaOH) to obtain the sample in liquid form. http://purl.obolibrary.org/obo/CHMO_0001494 enzyme digestion http://purl.obolibrary.org/obo/CHMO_0001489 sample digestion The decomposition of sample by an enzyme to obtain the sample in liquid form. http://purl.obolibrary.org/obo/CHMO_0001495 partial sample digestion http://purl.obolibrary.org/obo/CHMO_0001489 sample digestion The decomposition of only part of a sample by the addition of liquid reagents to solubilise it. http://purl.obolibrary.org/obo/CHMO_0001496 microwave digestion http://purl.obolibrary.org/obo/CHMO_0001489 sample digestion The assisted solubilisation of a sample by the application of radiation in the 1-1000 mm region. http://purl.obolibrary.org/obo/CHMO_0001497 ultraviolet photolysis digestion http://purl.obolibrary.org/obo/CHMO_0001489 sample digestion The decomposition of a sample by placing it in an organic matrix and irradiating the matrix with radiation in the range 200-435 nm (indirectly, using a mirror). OH radicals generated from the matrix react with the sample, degrading it. http://purl.obolibrary.org/obo/CHMO_0001550 dielectric drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of solvent from a sample by the application of radio frequency (3 Hz to 300 GHz) or microwave (1--1000 mm) radiation. http://purl.obolibrary.org/obo/CHMO_0001551 direct drying http://purl.obolibrary.org/obo/CHMO_0002124 blow drying The removal of solvent from a sample by the application of heated air. http://purl.obolibrary.org/obo/CHMO_0001552 drum drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of solvent from a sample by applying it as a thin layer to the surface of a heated drum. http://purl.obolibrary.org/obo/CHMO_0001553 freeze drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of solvent from a sample without passing through the liquid--gas boundary. The sample is frozen at liquid nitrogen temperature (-80 deg. C) then the surrounding pressure is reduced to allow the water in the sample to sublime. http://purl.obolibrary.org/obo/CHMO_0001554 oven drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of solvent from a sample by heating in an oven. http://purl.obolibrary.org/obo/CHMO_0001555 spray drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of water from a liquid sample by pumping it through an atomiser (to produce a spray of fine droplets) then passing a hot gas (e.g. air or N2) through it. http://purl.obolibrary.org/obo/CHMO_0001556 supercritical drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of solvent from a sample without passing through the liquid--gas boundary, by immersion in a supercritical fluid and de-pressurisation. http://purl.obolibrary.org/obo/CHMO_0001557 vacuum drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of water from a sample by placing it under reduced pressure. This allows water to evaporate from (heat-sensitive) samples at a lower temperature. http://purl.obolibrary.org/obo/CHMO_0001578 coextraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The transfer of two solutes from a liquid phase to a (low-polarity) organic liquid phase in contact with it. The solutes form mixed-species aggregates in the organic phase. http://purl.obolibrary.org/obo/CHMO_0001579 headspace extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating. http://purl.obolibrary.org/obo/CHMO_0001580 dynamic headspace extraction http://purl.obolibrary.org/obo/CHMO_0001579 headspace extraction The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating, and removing analytes from the headspace in a carrier gas. http://purl.obolibrary.org/obo/CHMO_0001581 multiple headspace extraction http://purl.obolibrary.org/obo/CHMO_0001579 headspace extraction The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating. Once the concentration of the analyte in the headspace is in equilibrium with the concentration in the sample matrix, the headspace is removed. The process is repeated multiple times, allowing the new equilibrium to form at each stage. http://purl.obolibrary.org/obo/CHMO_0001582 static headspace extraction http://purl.obolibrary.org/obo/CHMO_0001579 headspace extraction The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating. Once the concentration of the analyte in the headspace is in equilibrium with the concentration in the sample matrix, the headspace is removed. http://purl.obolibrary.org/obo/CHMO_0001583 liquid-solid extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a stationary phase (e.g. silica particles). http://purl.obolibrary.org/obo/CHMO_0001584 normal-phase solid-phase extraction http://purl.obolibrary.org/obo/CHMO_0001583 liquid-solid extraction The process of transferring a substance from a liquid to a solid phase by passing the (polar) liquid sample through a (non-polar) stationary phase. http://purl.obolibrary.org/obo/CHMO_0001585 reversed-phase solid-phase extraction http://purl.obolibrary.org/obo/CHMO_0001583 liquid-solid extraction The process of transferring a substance from a liquid to a solid phase by passing the (non-polar) liquid sample through a (polar) stationary phase. http://purl.obolibrary.org/obo/CHMO_0001586 solid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0001583 liquid-solid extraction The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small fibre containing a stationary phase bonded to a silica needle (<10 \mum diameter). http://purl.obolibrary.org/obo/CHMO_0001587 capillary micro-extraction http://purl.obolibrary.org/obo/CHMO_0001586 solid-phase micro-extraction The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small fused-silica capillary. http://purl.obolibrary.org/obo/CHMO_0001588 sol--gel capillary micro-extraction http://purl.obolibrary.org/obo/CHMO_0001587 capillary micro-extraction The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small sol--gel-coated fused-silica capillary. http://purl.obolibrary.org/obo/CHMO_0001589 headspace solid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0001586 solid-phase micro-extraction The process of transferring a substance from a liquid to a solid phase by exposing a small fibre containing a stationary phase bonded to a silica needle (<10 \mum diameter) to the headspace above the liquid sample. http://purl.obolibrary.org/obo/CHMO_0001590 micro-extraction in a packed syringe http://purl.obolibrary.org/obo/CHMO_0001586 solid-phase micro-extraction The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a stationary phase (1 mg) packed into a microlitre syringe. http://purl.obolibrary.org/obo/CHMO_0001591 stir-bar solid-phase extraction http://purl.obolibrary.org/obo/CHMO_0001583 liquid-solid extraction The process of transferring a substance from a liquid to a solid phase by attaching a stationary phase to a stir bar which moves throughout the liquid sample. http://purl.obolibrary.org/obo/CHMO_0001592 magnetic bead extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction A method for extracting biological molecules from a biological sample by functionalising a magnetic bead (0.001--200 \mum diameter) with a molecule specific to the target molecule (e.g. complementary DNA or a specific antibody) and placing it in the sample solution. The bead is removed from the solution using a magnetized source. http://purl.obolibrary.org/obo/CHMO_0001593 membrane extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a nonporous membrane. http://purl.obolibrary.org/obo/CHMO_0001594 membrane extraction with a sorbent interface http://purl.obolibrary.org/obo/CHMO_0001593 membrane extraction The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous non-polar polymer membrane. The membrane first extracts the analytes from their matrix, and these are subsequently trapped on a polymeric trap with a porous sorbent using a carrier gas stream. http://purl.obolibrary.org/obo/CHMO_0001595 polymeric membrane extraction http://purl.obolibrary.org/obo/CHMO_0001593 membrane extraction The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a nonporous sillicon rubber membrane. http://purl.obolibrary.org/obo/CHMO_0001596 supported liquid membrane extraction http://purl.obolibrary.org/obo/CHMO_0001593 membrane extraction The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous liquid membrane. http://purl.obolibrary.org/obo/CHMO_0001597 sequentional extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction An analytical process that sequentially chemically leaches metals from soils, sludges or sediments. http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The process of transferring a substance from any matrix to an appropriate liquid phase. http://purl.obolibrary.org/obo/CHMO_0001599 gas--liquid extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction A flotation process in which the material of interest, adsorbed on the surface of gas bubbles in a liquid, is collected on an upper layer of immiscible liquid. http://purl.obolibrary.org/obo/CHMO_0001600 liquid--liquid extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it. http://purl.obolibrary.org/obo/CHMO_0001601 cloud-point extraction http://purl.obolibrary.org/obo/CHMO_0001600 liquid--liquid extraction The process of transferring a non-ionic surfactant from one liquid phase to another by heating. As the temperature of the solution rises, the surfactant molecules form micelles, if the temperature increases above the cloud point (CPT) the micelles become dehydrated and aggregate. This leads to macroscopic phase separation of the solution into a surfactant-rich phase and a solvent phase. http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0002806 microextraction The process of transferring a microlitre amount of a substance from an aqueous phase to an organic phase (or vice versa). http://purl.obolibrary.org/obo/CHMO_0001603 single-drop micro-extraction http://purl.obolibrary.org/obo/CHMO_0002806 microextraction The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it. A microdrop of organic solvent (8 \muL), is suspended from the end of Teflon rod immersed in a stirred aqueous solution of the sample. The sample solution is stirred until equilibrium is reached, after which, the drop is retracted into the Teflon rod. http://purl.obolibrary.org/obo/CHMO_0001604 pressurised-fluid extraction http://purl.obolibrary.org/obo/CHMO_0001600 liquid--liquid extraction The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it using solvents at elevated temperature (50--200 deg. C) and pressure (7--20 MPa). http://purl.obolibrary.org/obo/CHMO_0001605 microporous membrane liquid--liquid extraction http://purl.obolibrary.org/obo/CHMO_0001600 liquid--liquid extraction The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (organic) phase (the 'acceptor' or 'strip' phase) across a porous hydrophobic membrane the pores of which are filled with the same acceptor phase. http://purl.obolibrary.org/obo/CHMO_0001606 shake-flask extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction The process of transferring a substance from any matrix to an appropriate liquid phase, during which the sample and solvent are kept in contact in a mechanical shaker. http://purl.obolibrary.org/obo/CHMO_0001607 solid--liquid extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction The process of transferring the soluble components of a solid to the liquid phase using a solvent. http://purl.obolibrary.org/obo/CHMO_0001608 microwave-assisted extraction http://purl.obolibrary.org/obo/CHMO_0001607 solid--liquid extraction The process of transferring the organic components of a solid to an organic liquid phase. The process is accelerated by directing radiation in the microwave region (1--1000 mm) at the sample. http://purl.obolibrary.org/obo/CHMO_0001609 Soxhlet extraction http://purl.obolibrary.org/obo/CHMO_0001607 solid--liquid extraction The process of transferring the partially soluble components of a solid to the liquid phase using a Soxhlet extractor. The solid is placed in a filter paper thimble which is then placed into the main chamber of the Soxhlet extractor. The solvent (heated to reflux) travels into the main chamber and the partially soluble components are slowly tranferred to the solvent. http://purl.obolibrary.org/obo/CHMO_0001610 supercritical fluid extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction The process of transferring a substance from any matrix to a liquid phase using a supercritical fluid. http://purl.obolibrary.org/obo/CHMO_0001611 ultrasound extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction The process of transferring a substance from any matrix to an appropriate liquid phase, assisted by sound waves (>20 KHz in frequency) that propagate through the liquid media. http://purl.obolibrary.org/obo/CHMO_0001612 substoichiometric extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The process of transferring a substance from any matrix to another where the amount of reagent used is lower than that dictated by stoichiometry. http://purl.obolibrary.org/obo/CHMO_0001641 micro-filtration http://purl.obolibrary.org/obo/CHMO_0001640 filtration A pressure-driven membrane-based separation process in which particles and dissolved macromolecules larger than 0.1 micrometre are rejected. http://purl.obolibrary.org/obo/CHMO_0001642 nano-filtration http://purl.obolibrary.org/obo/CHMO_0001640 filtration A pressure-driven membrane-based separation process in which particles and dissolved macromolecules larger 200 Da are rejected. http://purl.obolibrary.org/obo/CHMO_0001643 reverse osmosis http://purl.obolibrary.org/obo/CHMO_0001640 filtration A separation process which involves using pressure to force a solution through a membrane, retaining the solute on one side and allowing the pure solvent to pass to the other side. (This is the reverse of the normal osmosis process, which is the natural movement of solvent from an area of low solute concentration, through a membrane, to an area of high solute concentration.) http://purl.obolibrary.org/obo/CHMO_0001644 suction filtration http://purl.obolibrary.org/obo/CHMO_0001640 filtration The separation of a solid phase from a liquid phase by passing the sample through a porous medium under pressure. http://purl.obolibrary.org/obo/CHMO_0001645 ultra-filtration http://purl.obolibrary.org/obo/CHMO_0001640 filtration A separation process whereby a solution containing a solute of molecular size significantly greater than that of the solvent molecule is removed from the solvent by the application of hydraulic pressure which forces only the solvent to flow through a suitable membrane, usually having a pore size in the range 0.001--0.1 \mum. http://purl.obolibrary.org/obo/CHMO_0001653 liquid-assisted grinding http://purl.obolibrary.org/obo/CHMO_0001652 grinding The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting in the presence of a small amount of solvent. http://purl.obolibrary.org/obo/CHMO_0001654 ball milling http://purl.obolibrary.org/obo/CHMO_0001652 grinding The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint, or stainless steel, 2--8 mm diameter) rotating around a horizontal axis. http://purl.obolibrary.org/obo/CHMO_0001655 high-speed ball milling http://purl.obolibrary.org/obo/CHMO_0001654 ball milling The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint or stainless steel, 2--8 mm diameter) rotating at high speed around a horizontal axis. A high-speed agitator is used to increase the speed of the balls. http://purl.obolibrary.org/obo/CHMO_0001656 high-energy ball milling http://purl.obolibrary.org/obo/CHMO_0001654 ball milling The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint or stainless steel, 2--8 mm diameter) rotating at high speed (up to 650 rpm) around a horizontal axis. A high-speed agitator is used to increase the speed of the balls which are held in vacuum or in an inert gas (e.g. Ar). http://purl.obolibrary.org/obo/CHMO_0001657 wet grinding http://purl.obolibrary.org/obo/CHMO_0001652 grinding The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting in the presence of a small amount of liquid (which is not a solvent for the solid). http://purl.obolibrary.org/obo/CHMO_0001987 supercritical carbon dioxide drying http://purl.obolibrary.org/obo/CHMO_0001556 supercritical drying The removal of solvent from a sample without passing through the liquid--gas boundary, by immersion in supercritical CO2 and de-pressurisation. http://purl.obolibrary.org/obo/CHMO_0001989 ethanol extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction The process of transferring a substance from any matrix into ethanol. http://purl.obolibrary.org/obo/CHMO_0002020 homogenisation http://purl.obolibrary.org/obo/CHMO_0001685 mixing The intensive mixing of mutually insoluble phases (sometimes with addition of surfactants) to obtain a soluble suspension or emulsion. http://purl.obolibrary.org/obo/CHMO_0002106 physical blending http://purl.obolibrary.org/obo/CHMO_0001685 mixing The process of making a polymer blend by mechanically mixing different polymers together in the melt. http://purl.obolibrary.org/obo/CHMO_0002124 blow drying http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The removal of solvent from a sample by the application of an inert gas or air. http://purl.obolibrary.org/obo/CHMO_0002364 hollow fibre liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction The process of transferring a substance from an aqueous phase to an organic phase immobilised within the pores of the wall of a porous hollow fibre (<10 \mum diameter). http://purl.obolibrary.org/obo/CHMO_0002365 continuous flow hollow fibre liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0002364 hollow fibre liquid-phase micro-extraction The process of transferring a substance from an aqueous phase to an organic phase immobilised within the pores of the wall of a porous hollow fibre (<10 \mum diameter). The aqueous phase is allowed to flow continuously through the fibre, allowing mass transfer to occur. http://purl.obolibrary.org/obo/CHMO_0002366 continuous-flow liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction A process for transferring a substance from an aqueous phase to an organic phase (or vice versa) by injecting one phase into a glass chamber using a conventional microsyringe and holding the \muL droplet at the outlet tip of a PTFE connecting tube. The other phase then flows continuously over the droplet, allowing mass transfer to occur. http://purl.obolibrary.org/obo/CHMO_0002367 liquid-liquid-liquid micro-extraction http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction The process of transferring a microlitre amount of an ionisable substance from an aqueous phase to another aqueous phase, via an organic phase, by performing simultaneous extraction and back-extraction between the phases. http://purl.obolibrary.org/obo/CHMO_0002368 static liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction The process of transferring a substance from an aqueous phase to an organic phase (or vice versa) by suspending a microlitre-sized drop of the organic phase in a large volume of the aqueous phase. http://purl.obolibrary.org/obo/CHMO_0002369 dynamic liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction The process of transferring a substance from an aqueous phase to an organic phase (or vice versa) by the repeated movement of a microsyringe. http://purl.obolibrary.org/obo/CHMO_0002370 headspace liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction The process of transferring a substance from an organic phase to an aqueous phase (or vice versa) by heating the organic sample within a confined space in the presence of an aqueous acceptor droplet suspended on the tip of a microsyringe. http://purl.obolibrary.org/obo/CHMO_0002523 vapour-phase extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The process of transferring a substance from a vapour to a solid phase by passing the vapour sample through a stationary phase (e.g. silica particles) and then desorbing it using a desorbent or carrier gas. http://purl.obolibrary.org/obo/CHMO_0002524 dual-phase extraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction An extraction method for soil samples that uses a high-vacuum system to remove liquid and gas from low-permeability or heterogeneous soil. By removing water from the sample (liquid-phase extraction) the water table is lowered exposing the solid sample to vapor-phase extraction. http://purl.obolibrary.org/obo/CHMO_0002742 elution http://purl.obolibrary.org/obo/CHMO_0001577 extraction A process wherein one material is extracted from another by interaction with a solvent. http://purl.obolibrary.org/obo/CHMO_0002759 water:chloroform 2:1 extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction Extraction of plant metabolites using a 2:1 v/v mixture of water and chloroform. http://purl.obolibrary.org/obo/CHMO_0002760 water:methanol:chloroform 1:3:1 extraction http://purl.obolibrary.org/obo/CHMO_0001598 solvent extraction Extraction of plant metabolites using a 1:3:1 v/v mixture of water, methanol and chloroform. http://purl.obolibrary.org/obo/CHMO_0002773 dissolving http://purl.obolibrary.org/obo/CHMO_0001685 mixing A mixing step where a soluble component is mixed with a liquid component. http://purl.obolibrary.org/obo/CHMO_0002774 stirring http://purl.obolibrary.org/obo/CHMO_0001685 mixing Mixing involving the agitation of a solution through circular motion. http://purl.obolibrary.org/obo/CHMO_0002775 magnetic stirring http://purl.obolibrary.org/obo/CHMO_0002774 stirring Stirring achieved by rotating a magnetic stir bar in a solution. http://purl.obolibrary.org/obo/CHMO_0002806 microextraction http://purl.obolibrary.org/obo/CHMO_0001577 extraction The transfer of a microlitre amount of solute from a liquid phase to another immiscible or partially-miscible liquid phase in contact with it. http://purl.obolibrary.org/obo/CHMO_0002888 immunoaffinity microextraction http://purl.obolibrary.org/obo/CHMO_0002806 microextraction Microextraction using an antibody where the specificity is related to the specificity of the antibody to the compound of interest. http://purl.obolibrary.org/obo/CL_2000054 hepatic pit cell http://purl.obolibrary.org/obo/CL_0000623 natural killer cell A large, granular, liver specific natural killer cell that adheres to the endothelial cells of the hepatic sinusoid. http://purl.obolibrary.org/obo/CHEBI_133919 decarbamoylsaxitoxin http://purl.obolibrary.org/obo/CHEBI_136861 pyrrolopurine A pyrrolopurine that is 2,6-diiminodecahydropyrrolo[1,2-c]purine carrying an additional hydroxymethyl substituent at position 4 as well as two hydroxy substituents at position 10. A toxin that is isolated from marine dinoflagellates and cyanobacteria and is known to cause paralytic shellfish poisoning. http://purl.obolibrary.org/obo/CHEBI_136861 pyrrolopurine http://purl.obolibrary.org/obo/CHEBI_26979 organic heterotricyclic compound Any organic heterotricyclic compound with a skeleton consisting of a pyrrole ring fused to a purine ring system. http://purl.obolibrary.org/obo/CHEBI_138580 6-(N-acetyl-alpha-D-glucosaminyl-1-phospho)-alpha-D-mannoside http://purl.obolibrary.org/obo/CHEBI_37549 glycoside phosphate Any alpha-D-mannoside derived from 6-(N-acetyl-alpha-D-glucosaminyl-1-phospho)-alpha-D-mannose. http://purl.obolibrary.org/obo/CHEBI_138581 6-phospho-alpha-D-mannoside http://purl.obolibrary.org/obo/CHEBI_37549 glycoside phosphate Any alpha-D-mannoside derived from 6-phospho-alpha-D-mannose. http://purl.obolibrary.org/obo/CHEBI_138657 6-(alpha-D-glucose-1-phospho)-alpha-D-mannoside http://purl.obolibrary.org/obo/CHEBI_37549 glycoside phosphate Any alpha-D-mannoside derived from 6-(alpha-D-glucose-1-phospho)-alpha-D-mannose. http://purl.obolibrary.org/obo/CHEBI_139120 carotenoid beta-end group http://purl.obolibrary.org/obo/CHEBI_23044 carotenoid Any carotenoid derivative with an beta-end group http://purl.obolibrary.org/obo/CHEBI_137403 1-hexanoyl-2-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl group at position 1 is specified as hexanoyl. http://purl.obolibrary.org/obo/CHEBI_137411 1-hexadecanoyl-2-[(11Z,14Z,17Z)-icosatrienoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_77369 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine A 1-palmitoyl-2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group is specified as (11Z,14Z,17Z)-icosatrienoyl. http://purl.obolibrary.org/obo/CHEBI_137425 prohexadione-calcium http://purl.obolibrary.org/obo/CHEBI_35156 calcium salt A calcium salt containing equal numbers of prohexadione(2-) and Ca(2+) ions. A plant growth regulator, it is used as an anti-lodging agent in small-grain cereals. http://purl.obolibrary.org/obo/CHEBI_137471 tetrahydroxy-1,4-benzoquinone hydrate http://purl.obolibrary.org/obo/CHEBI_35505 hydrate The hydrate of tetrahydroxy-1,4-benzoquinone. The number of water molecules of crystallization (n) is variable, although most commonly the dihydrate (shown in the diagram) is formed in the solid phase. http://purl.obolibrary.org/obo/CHEBI_137582 2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57875 2-acyl-sn-glycero-3-phosphocholine A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as (11R)-hydroxy-(5Z,8Z,12E,14Z)-icosatetraenoyl. http://purl.obolibrary.org/obo/CHEBI_137583 2-[(15R)-hydroxy-(5Z,8Z,11Z,13E)-icosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57875 2-acyl-sn-glycero-3-phosphocholine A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as (15R)-hydroxy-(5Z,8Z,11Z,13E)-icosatetraenoyl. http://purl.obolibrary.org/obo/CHEBI_137584 2-[(15S)-hydroxy-(5Z,8Z,11Z,13E)-icosatetraenoyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57875 2-acyl-sn-glycero-3-phosphocholine A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as (15S)-hydroxy-(5Z,8Z,11Z,13E)-icosatetraenoyl. http://purl.obolibrary.org/obo/CHEBI_137585 2-[(5Z,13E,15S)-11alpha,15-dihydroxy-9-oxoprosta-5,13-dien-1-oyl]-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_57875 2-acyl-sn-glycero-3-phosphocholine A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as (5Z,13E,15S)-11alpha,15-dihydroxy-9-oxoprosta-5,13-dien-1-oyl http://purl.obolibrary.org/obo/CHEBI_137598 4-aminosalicylate(1-) http://purl.obolibrary.org/obo/CHEBI_22494 aminobenzoate An aminobenzoate that is the conjugate base of 4-aminosalicylic acid, obtained by deprotonation of the carboxy group. Major miscrospecies at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_137600 2-hydroxy-7,8-dihydropteroate http://purl.obolibrary.org/obo/CHEBI_38796 pteroates A member of the class of pteroates that is the conjugate base of 2-hydroxy-7,8-dihydropteroic acid, obtained by deprotonation of the carboxy group. Major microspecies at pH 7.3. http://purl.obolibrary.org/obo/CHEBI_137978 1,3-dichloropropane http://purl.obolibrary.org/obo/CHEBI_23128 chloroalkane A chloroalkane that is propane in which a hydrogen from each of the terminal methyl groups has been replaced by a chlorine. http://purl.obolibrary.org/obo/CHEBI_138675 gas molecular entity http://purl.obolibrary.org/obo/CHEBI_33579 main group molecular entity Any main group molecular entity that is gaseous at standard temperature and pressure (STP; 0degreeC and 100 kPa). http://purl.obolibrary.org/obo/CHEBI_134191 20-oxo-5-O-beta-mycaminosyltylactone http://purl.obolibrary.org/obo/CHEBI_17478 aldehyde A macrolide antibiotic that is 20-oxotylactone having a beta-D-mycaminosyl residue attached at position 5. http://purl.obolibrary.org/obo/CHEBI_134231 1-icosanoyl-2-tetradecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66855 phosphatidylcholine 34:0 A phosphatidylcholine 34:0 in which the 1- and 2-acyl groups are specified as icosanoyl (arachidyl) and tetradecanoyl (myristoyl) respectively. http://purl.obolibrary.org/obo/CHEBI_134242 phosphatidylcholine 37:6 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two phosphatidyl acyl groups contain a total of 37 carbons and 6 double bonds. http://purl.obolibrary.org/obo/CHEBI_134439 phosphatidylcholine 33:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A phosphatidylcholine in which the two acyl groups contain a total of 33 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134460 phosphatidylcholine 35:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine A phosphatidylcholine in which the two acyl groups contain a total of 35 carbons and no double bonds. http://purl.obolibrary.org/obo/CHEBI_134494 phosphatidylcholine 37:1 http://purl.obolibrary.org/obo/CHEBI_64482 phosphatidylcholine A phosphatidylcholine in which the two acyl groups contain a total of 37 carbons and one double bond. http://purl.obolibrary.org/obo/CHEBI_134508 asparagoside F http://purl.obolibrary.org/obo/CHEBI_38091 spirostanyl glycoside A spirostanyl glycoside that is sarsasapogenin in which the hydroxy hydrogen at position 3 has been replaced by a beta-D-glucopyranosyl-(1->3)-[beta-D-xylopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranosyl moiety. It is isolated from Asparagus officinalis. http://purl.obolibrary.org/obo/CHEBI_134583 1-pentadecanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_134487 phosphatidylcholine 31:0 A phosphatidylcholine 31:0 in which the fatty acyl groups at positions 1 and 2 are specified as pentadecanoyl and hexadecanoyl respectively http://purl.obolibrary.org/obo/CHEBI_134603 1-hexadecanoyl-2-hexadecyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_85845 phosphatidylcholine O-32:0 A 1-acyl-2-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups at positions 1 and 2 are specified as hexadecanoyl and hexadecyl respectively. http://purl.obolibrary.org/obo/CHEBI_134623 tetradecanoic-d27 acid http://purl.obolibrary.org/obo/CHEBI_75427 deuterated fatty acid A C14 straight-chain saturated fatty acid where the aliphatic hydrogens have been replaced by deuterium atoms. http://purl.obolibrary.org/obo/CHEBI_134625 D-glucose-(13)C6 http://purl.obolibrary.org/obo/CHEBI_17634 D-glucose A D-glucose in which the six carbon atoms have been replaced by the (13)C isotope. http://purl.obolibrary.org/obo/CHEBI_137275 PC(14:1(9Z)/15:0) http://purl.obolibrary.org/obo/CHEBI_131438 phosphatidylcholine 29:1 http://purl.obolibrary.org/obo/CHEBI_137279 PC(15:0/20:3(5Z,8Z,11Z)) http://purl.obolibrary.org/obo/CHEBI_131439 phosphatidylcholine 35:3 http://purl.obolibrary.org/obo/CHEBI_137283 PC(18:3(6Z,9Z,12Z)/20:5(5Z,8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_132579 phosphatidylcholine 38:8 http://purl.obolibrary.org/obo/CHEBI_137737 PC(P-16:0/20:5(5Z,8Z,11Z,14Z,17Z)) http://purl.obolibrary.org/obo/CHEBI_132588 phosphatidylcholine P-36:5 http://purl.obolibrary.org/obo/CHEBI_137242 Arg-Asp-Gln-Ser http://purl.obolibrary.org/obo/CHEBI_18050 L-glutamine http://purl.obolibrary.org/obo/CHEBI_137595 phosphatidylcholine 27:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137596 phosphatidylcholine 27:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137597 phosphatidylcholine 29:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137601 phosphatidylcholine 31:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137602 phosphatidylcholine 31:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137603 phosphatidylcholine 33:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137604 phosphatidylcholine 33:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137605 phosphatidylcholine 37:7 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137606 phosphatidylcholine 39:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137607 phosphatidylcholine 39:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137608 phosphatidylcholine 39:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137609 phosphatidylcholine 39:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137610 phosphatidylcholine 39:7 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137611 phosphatidylcholine 41:1 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137612 phosphatidylcholine 41:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137613 phosphatidylcholine 41:3 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137614 phosphatidylcholine 41:4 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137615 phosphatidylcholine 41:5 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137616 phosphatidylcholine 41:8 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137617 phosphatidylcholine 43:2 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137618 phosphatidylcholine 44:7 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137852 phosphatidylcholine 14:0 http://purl.obolibrary.org/obo/CHEBI_57643 1,2-diacyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137591 lysophosphatidylcholine O-17:1 http://purl.obolibrary.org/obo/CHEBI_64590 monoalkyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137619 phosphatidylcholine O-26:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137620 phosphatidylcholine O-26:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137621 phosphatidylcholine O-28:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137622 phosphatidylcholine O-29:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137623 phosphatidylcholine O-31:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137624 phosphatidylcholine O-31:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137625 phosphatidylcholine O-32:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137627 phosphatidylcholine O-33:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137628 phosphatidylcholine O-33:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137629 phosphatidylcholine O-33:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137630 phosphatidylcholine O-33:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137631 phosphatidylcholine O-33:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137632 phosphatidylcholine O-35:3 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137633 phosphatidylcholine O-35:4 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137634 phosphatidylcholine O-37:6 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137635 phosphatidylcholine O-37:7 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137636 phosphatidylcholine O-40:8 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137901 phosphatidylcholine O-39:0 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137902 phosphatidylcholine O-41:1 http://purl.obolibrary.org/obo/CHEBI_68489 alkyl,acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137280 PC(15:0/22:4(7Z,10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_72427 phosphatidylcholine 37:4 http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000011388 Enzymes and Coenzymes [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000000002 Chemical Ingredients [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007500 Carbon [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000000002 Chemical Ingredients [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005817 Proteins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000000002 Chemical Ingredients [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007837 Polysaccharides [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005723 Carbohydrates [Chemical/Ingredient] http://purl.obolibrary.org/obo/CHEBI_137777 PC(20:5(5Z,8Z,11Z,14Z,17Z)/15:0) http://purl.obolibrary.org/obo/CHEBI_136376 phosphatidylcholine 35:5 http://purl.obolibrary.org/obo/ENVO_01000558 liquefied hydrocarbon gas http://purl.obolibrary.org/obo/ENVO_00010483 environmental material http://purl.obolibrary.org/obo/CHEBI_137903 phosphatidylcholine P-29:0 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137904 phosphatidylcholine P-35:4 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137905 phosphatidylcholine P-35:5 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137906 phosphatidylcholine P-36:0 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137908 phosphatidylcholine P-37:6 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137909 phosphatidylcholine P-38:0 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137910 phosphatidylcholine P-44:6 http://purl.obolibrary.org/obo/CHEBI_17810 1-O-(alk-1-enyl)-2-O-acyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137854 lysophosphatidylcholine P-19:1 http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137889 lysophosphatidylcholine P-18:0 http://purl.obolibrary.org/obo/CHEBI_17832 1-O-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137590 lysophosphatidylcholine 12:0 http://purl.obolibrary.org/obo/CHEBI_60479 lysophosphatidylcholine http://purl.obolibrary.org/obo/CHEBI_134218 1-tetradecanoyl-2-icosanoyl-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_66855 phosphatidylcholine 34:0 http://purl.obolibrary.org/obo/CHEBI_137282 PC(15:0/22:5(4Z,7Z,10Z,13Z,16Z)) http://purl.obolibrary.org/obo/CHEBI_85767 phosphatidylcholine 37:5 http://purl.obolibrary.org/obo/CHEBI_137657 sphingomyelin 31:1 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_137913 sphingomyelin 39:6 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/CHEBI_137914 sphingomyelin 41:3 http://purl.obolibrary.org/obo/CHEBI_64583 sphingomyelin http://purl.obolibrary.org/obo/ENVO_01000129 marine hydrothermal vent chimney http://purl.obolibrary.org/obo/ENVO_00000000 geographic feature http://purl.obolibrary.org/obo/ENVO_01000400 tropical thorn forest http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000403 tropical mangrove http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000430 broadleaf forest http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000431 mixed forest http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000432 swamp forest http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000433 needleleaf forest http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000434 sclerophyllous forest http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000435 montane forest http://purl.obolibrary.org/obo/ENVO_00000111 forest http://purl.obolibrary.org/obo/ENVO_01000650 stream channel http://purl.obolibrary.org/obo/ENVO_00000395 channel http://purl.obolibrary.org/obo/ENVO_01000599 river water http://purl.obolibrary.org/obo/ENVO_00002006 water http://purl.obolibrary.org/obo/ENVO_02000084 goat manure http://purl.obolibrary.org/obo/ENVO_00003031 animal manure http://purl.obolibrary.org/obo/ENVO_01000508 salt material http://purl.obolibrary.org/obo/ENVO_01000256 mineral material http://purl.obolibrary.org/obo/ENVO_01000306 freshwater environment http://purl.obolibrary.org/obo/ENVO_01000317 aquatic environment http://purl.obolibrary.org/obo/ENVO_01000307 saline water environment http://purl.obolibrary.org/obo/ENVO_01000317 aquatic environment http://purl.obolibrary.org/obo/ENVO_01000326 deep chlorophyll maximum layer http://purl.obolibrary.org/obo/ENVO_01000325 aquatic layer http://purl.obolibrary.org/obo/CHEBI_137276 PC(14:1(9Z)/P-16:0) http://purl.obolibrary.org/obo/CHEBI_136108 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137277 PC(14:1(9Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_136108 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137278 PC(14:1(9Z)/P-18:1(9Z)) http://purl.obolibrary.org/obo/CHEBI_136108 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/CHEBI_137284 PC(20:1(11Z)/P-18:1(11Z)) http://purl.obolibrary.org/obo/CHEBI_136108 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_00000130 reef http://purl.obolibrary.org/obo/ENVO_01000439 andesitic volcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano http://purl.obolibrary.org/obo/ENVO_01000440 dacitic volcano http://purl.obolibrary.org/obo/ENVO_00000247 volcano http://purl.obolibrary.org/obo/ENVO_02000061 unpasteurized orange juice http://purl.obolibrary.org/obo/ENVO_00000337 orange juice http://purl.obolibrary.org/obo/ENVO_01000252 freshwater lake biome http://purl.obolibrary.org/obo/ENVO_00000873 freshwater biome http://purl.obolibrary.org/obo/ENVO_01000253 freshwater river biome http://purl.obolibrary.org/obo/ENVO_00000873 freshwater biome http://purl.obolibrary.org/obo/ENVO_02000011 buffalo milk http://purl.obolibrary.org/obo/ENVO_0010020 buffalo dairy product http://purl.obolibrary.org/obo/ENVO_02000016 water buffalo milk http://purl.obolibrary.org/obo/ENVO_0010028 water buffalo dairy product http://purl.obolibrary.org/obo/ENVO_02000017 yak milk http://purl.obolibrary.org/obo/ENVO_0010025 yak dairy product http://purl.obolibrary.org/obo/ENVO_02000089 unpasteurized ovine milk http://purl.obolibrary.org/obo/ENVO_00003069 ovine milk http://purl.obolibrary.org/obo/ENVO_02000088 unpasteurized caprine milk http://purl.obolibrary.org/obo/ENVO_00003070 caprine milk http://purl.obolibrary.org/obo/ENVO_02000080 shellfish product http://purl.obolibrary.org/obo/ENVO_0010088 invertebrate food product http://purl.obolibrary.org/obo/ENVO_02000060 apple cider http://purl.obolibrary.org/obo/ENVO_0010072 pomaceous fruit extract http://purl.obolibrary.org/obo/ENVO_02000012 camel milk http://purl.obolibrary.org/obo/ENVO_0010032 camelid milk http://purl.obolibrary.org/obo/ENVO_02000013 donkey milk http://purl.obolibrary.org/obo/ENVO_0010033 equine milk http://purl.obolibrary.org/obo/ENVO_02000018 zebra milk http://purl.obolibrary.org/obo/ENVO_0010033 equine milk http://purl.obolibrary.org/obo/ENVO_02000015 reindeer milk http://purl.obolibrary.org/obo/ENVO_0010034 cervid milk http://purl.obolibrary.org/obo/ENVO_02000014 horse milk http://purl.obolibrary.org/obo/ENVO_0010033 equine milk http://purl.obolibrary.org/obo/ENVO_02000086 unpasteruized cow milk cheese http://purl.obolibrary.org/obo/ENVO_0010039 cow's milk cheese http://purl.obolibrary.org/obo/ENVO_02000082 unpasteurized goat milk cheese http://purl.obolibrary.org/obo/ENVO_0010041 goat's milk cheese http://purl.obolibrary.org/obo/ENVO_02000085 unpasteurized sheep milk cheese http://purl.obolibrary.org/obo/ENVO_0010042 sheep's milk cheese http://purl.obolibrary.org/obo/ENVO_02000069 duck meat product http://purl.obolibrary.org/obo/ENVO_0010043 poultry meat product http://purl.obolibrary.org/obo/ENVO_02000070 goose meat product http://purl.obolibrary.org/obo/ENVO_0010043 poultry meat product http://purl.obolibrary.org/obo/ENVO_02000071 turkey meat product http://purl.obolibrary.org/obo/ENVO_0010043 poultry meat product http://purl.obolibrary.org/obo/ENVO_02000072 mushroom http://purl.obolibrary.org/obo/ENVO_0010055 fungal product http://purl.obolibrary.org/obo/ENVO_02000076 potato salad http://purl.obolibrary.org/obo/ENVO_0010060 potato product http://purl.obolibrary.org/obo/ENVO_02000065 chocolate http://purl.obolibrary.org/obo/ENVO_0010127 cacao food product http://purl.obolibrary.org/obo/ENVO_02000074 cantaloupe http://purl.obolibrary.org/obo/ENVO_0010065 Cucumis melo fruit http://purl.obolibrary.org/obo/ENVO_02000064 cake icing http://purl.obolibrary.org/obo/ENVO_0010092 processed food product http://purl.obolibrary.org/obo/ENVO_01000144 marine coral reef flat zone http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_01000145 marine coral reef back reef http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_01000146 marine coral reef crest http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_01000147 marine coral reef fore reef http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_01000148 marine coral reef buttress zone http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_01000149 marine coral reef deep fore reef http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_01000150 marine subtidal rocky reef http://purl.obolibrary.org/obo/ENVO_01000143 marine reef http://purl.obolibrary.org/obo/ENVO_01000220 tropical woodland biome http://purl.obolibrary.org/obo/ENVO_01000175 woodland biome http://purl.obolibrary.org/obo/ENVO_01000221 temperate woodland biome http://purl.obolibrary.org/obo/ENVO_01000175 woodland biome http://purl.obolibrary.org/obo/ENVO_01000222 subtropical woodland biome http://purl.obolibrary.org/obo/ENVO_01000175 woodland biome http://purl.obolibrary.org/obo/ENVO_01000213 subtropical shrubland biome http://purl.obolibrary.org/obo/ENVO_01000176 shrubland biome http://purl.obolibrary.org/obo/ENVO_01000214 tropical shrubland biome http://purl.obolibrary.org/obo/ENVO_01000176 shrubland biome http://purl.obolibrary.org/obo/ENVO_01000215 temperate shrubland biome http://purl.obolibrary.org/obo/ENVO_01000176 shrubland biome http://purl.obolibrary.org/obo/ENVO_01000218 xeric shrubland biome http://purl.obolibrary.org/obo/ENVO_01000176 shrubland biome http://purl.obolibrary.org/obo/ENVO_01000191 subtropical grassland biome http://purl.obolibrary.org/obo/ENVO_01000177 grassland biome http://purl.obolibrary.org/obo/ENVO_01000192 tropical grassland biome http://purl.obolibrary.org/obo/ENVO_01000177 grassland biome http://purl.obolibrary.org/obo/ENVO_01000193 temperate grassland biome http://purl.obolibrary.org/obo/ENVO_01000177 grassland biome http://purl.obolibrary.org/obo/ENVO_01000195 flooded grassland biome http://purl.obolibrary.org/obo/ENVO_01000177 grassland biome http://purl.obolibrary.org/obo/ENVO_01000187 subtropical savanna biome http://purl.obolibrary.org/obo/ENVO_01000178 savanna biome http://purl.obolibrary.org/obo/ENVO_01000188 tropical savanna biome http://purl.obolibrary.org/obo/ENVO_01000178 savanna biome http://purl.obolibrary.org/obo/ENVO_01000189 temperate savanna biome http://purl.obolibrary.org/obo/ENVO_01000178 savanna biome http://purl.obolibrary.org/obo/ENVO_01000229 mediterranean savanna biome http://purl.obolibrary.org/obo/ENVO_01000187 subtropical savanna biome http://purl.obolibrary.org/obo/ENVO_01000209 subtropical coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000196 coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000210 tropical coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000196 coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000211 temperate coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000196 coniferous forest biome http://purl.obolibrary.org/obo/ENVO_01000200 tropical broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000197 broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000201 subtropical broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000197 broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000202 temperate broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000197 broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000212 temperate mixed forest biome http://purl.obolibrary.org/obo/ENVO_01000198 mixed forest biome http://purl.obolibrary.org/obo/ENVO_01000227 tropical dry broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000200 tropical broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000228 tropical moist broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000200 tropical broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000225 subtropical dry broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000201 subtropical broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000226 subtropical moist broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000201 subtropical broadleaf forest biome http://purl.obolibrary.org/obo/ENVO_01000444 dacitic lava http://purl.obolibrary.org/obo/ENVO_01000231 lava http://purl.obolibrary.org/obo/ENVO_01000263 cold seep http://purl.obolibrary.org/obo/ENVO_01000262 seep http://purl.obolibrary.org/obo/ENVO_01000321 sea water environment http://purl.obolibrary.org/obo/ENVO_01000307 saline water environment http://purl.obolibrary.org/obo/ENVO_01000322 brackish water environment http://purl.obolibrary.org/obo/ENVO_01000307 saline water environment http://purl.obolibrary.org/obo/ENVO_01000636 liquid planetary surface http://purl.obolibrary.org/obo/ENVO_01000324 planetary surface http://purl.obolibrary.org/obo/ENVO_01000338 litter layer http://purl.obolibrary.org/obo/ENVO_01000355 vegetation layer http://purl.obolibrary.org/obo/ENVO_01000418 human house http://purl.obolibrary.org/obo/ENVO_01000417 house http://purl.obolibrary.org/obo/ENVO_01000470 building envelope http://purl.obolibrary.org/obo/ENVO_01000420 building part http://purl.obolibrary.org/obo/ENVO_01000471 ceiling http://purl.obolibrary.org/obo/ENVO_01000420 building part http://purl.obolibrary.org/obo/ENVO_01000384 tropical lowland evergreen broadleaf rain forest http://purl.obolibrary.org/obo/ENVO_01000430 broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000385 temperate deciduous broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000430 broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000387 tropical deciduous broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000430 broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000388 tropical semi-deciduous broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000430 broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000391 tropical semi-evergreen moist broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000430 broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000397 temperate broadleaf evergreen forest http://purl.obolibrary.org/obo/ENVO_01000430 broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000389 temperate mixed broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000431 mixed forest http://purl.obolibrary.org/obo/ENVO_01000390 temperate mixed needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000431 mixed forest http://purl.obolibrary.org/obo/ENVO_01000401 tropical mixed needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000431 mixed forest http://purl.obolibrary.org/obo/ENVO_01000402 tropical mixed broadleaf forest http://purl.obolibrary.org/obo/ENVO_01000431 mixed forest http://purl.obolibrary.org/obo/ENVO_01000394 tropical freshwater swamp forest http://purl.obolibrary.org/obo/ENVO_01000432 swamp forest http://purl.obolibrary.org/obo/ENVO_01000398 temperate freshwater swamp forest http://purl.obolibrary.org/obo/ENVO_01000432 swamp forest http://purl.obolibrary.org/obo/ENVO_01000383 temperate evergreen needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000433 needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000386 temperate deciduous needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000433 needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000399 tropical needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000433 needleleaf forest http://purl.obolibrary.org/obo/ENVO_01000395 temperate sclerophyllous dry forest http://purl.obolibrary.org/obo/ENVO_01000434 sclerophyllous forest http://purl.obolibrary.org/obo/ENVO_01000396 tropical sclerophyllous dry forest http://purl.obolibrary.org/obo/ENVO_01000434 sclerophyllous forest http://purl.obolibrary.org/obo/ENVO_01000392 tropical upper montane forest http://purl.obolibrary.org/obo/ENVO_01000435 montane forest http://purl.obolibrary.org/obo/ENVO_01000393 tropical lower montane forest http://purl.obolibrary.org/obo/ENVO_01000435 montane forest http://purl.obolibrary.org/obo/ENVO_01000478 cement plaster http://purl.obolibrary.org/obo/ENVO_01000476 plaster http://purl.obolibrary.org/obo/ENVO_01000526 sedimentary intrusion http://purl.obolibrary.org/obo/ENVO_01000525 intrusion http://purl.obolibrary.org/obo/ENVO_01000642 outer planetary core http://purl.obolibrary.org/obo/ENVO_01000641 planetary core http://purl.obolibrary.org/obo/ENVO_01000643 inner planetary core http://purl.obolibrary.org/obo/ENVO_01000641 planetary core http://purl.obolibrary.org/obo/ENVO_01000652 river channel http://purl.obolibrary.org/obo/ENVO_01000650 stream channel http://purl.obolibrary.org/obo/ENVO_02000087 unpasteurized camel milk http://purl.obolibrary.org/obo/ENVO_02000012 camel milk http://purl.obolibrary.org/obo/ENVO_02000078 clam product http://purl.obolibrary.org/obo/ENVO_02000080 shellfish product http://purl.obolibrary.org/obo/ENVO_02000079 oyster product http://purl.obolibrary.org/obo/ENVO_02000080 shellfish product http://purl.obolibrary.org/obo/ENVO_2100002 intestine environment http://purl.obolibrary.org/obo/ENVO_2100000 anatomical entity environment http://purl.obolibrary.org/obo/ENVO_2100003 skin environment http://purl.obolibrary.org/obo/ENVO_2100000 anatomical entity environment http://purl.obolibrary.org/obo/ENVO_2100004 integumental system environment http://purl.obolibrary.org/obo/ENVO_2100000 anatomical entity environment http://purl.obolibrary.org/obo/ENVO_2100006 feather environment http://purl.obolibrary.org/obo/ENVO_2100000 anatomical entity environment http://purl.obolibrary.org/obo/ENVO_2100005 face skin environment http://purl.obolibrary.org/obo/ENVO_2100003 skin environment http://purl.obolibrary.org/obo/CHMO_0002863 dispersive solid phase extraction http://purl.obolibrary.org/obo/CHMO_0001583 liquid-solid extraction http://purl.obolibrary.org/obo/CHMO_0002887 dispersive solid-phase microextraction http://purl.obolibrary.org/obo/CHMO_0001586 solid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0002871 dispersive liquid-phase microextraction http://purl.obolibrary.org/obo/CHMO_0001602 liquid-phase micro-extraction http://purl.obolibrary.org/obo/CHMO_0002877 gradient elution http://purl.obolibrary.org/obo/CHMO_0002742 elution http://purl.obolibrary.org/obo/CHMO_0002878 isocratic elution http://purl.obolibrary.org/obo/CHMO_0002742 elution http://purl.obolibrary.org/obo/CHMO_0002872 ultrasound-assisted dispersive liquid-phase microextraction http://purl.obolibrary.org/obo/CHMO_0002871 dispersive liquid-phase microextraction http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007785 Galactans [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007837 Polysaccharides [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000008022 Peroxidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000008209 Oxidoreductases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000008209 Oxidoreductases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000008262 Enzymes [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007978 Hydrolases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000008262 Enzymes [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000167539 Thermolysin [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000011381 Metalloendopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000167541 Gelatinases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000011381 Metalloendopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006395 Collagenases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000011381 Metalloendopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000008262 Enzymes [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000011388 Enzymes and Coenzymes [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000167545 Matrix Metalloproteinase 2 [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006395 Collagenases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000167547 Matrix Metalloproteinase 9 [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006395 Collagenases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005865 Charcoal [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007500 Carbon [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006768 Caseins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005817 Proteins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006389 Gelatin [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007765 Scleroproteins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006500 guar gum [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007785 Galactans [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006609 Agar [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007785 Galactans [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006979 Chymotrypsin [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007945 Serine Endopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007037 Trypsin [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007945 Serine Endopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005793 Peptide Hydrolases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007978 Hydrolases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006796 Catalase [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000008022 Peroxidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007945 Serine Endopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005810 Endopeptidases [Chemical/Ingredient] http://purl.obolibrary.org/obo/CHEBI_137853 PC(9:0/5:0) http://purl.obolibrary.org/obo/CHEBI_137852 phosphatidylcholine 14:0 http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000011381 Metalloendopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005810 Endopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000180271 Serine Proteases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005793 Peptide Hydrolases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005810 Endopeptidases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005793 Peptide Hydrolases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007512 Dietary Proteins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005817 Proteins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000007765 Scleroproteins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005817 Proteins [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000178878 Activated Charcoal [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000005865 Charcoal [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000167542 Microbial Collagenase [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006395 Collagenases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000167549 Matrix Metalloproteinase 1 [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006395 Collagenases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000167550 Matrix Metalloproteinase 8 [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006395 Collagenases [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000175151 Matrix Metalloproteinase 13 [Chemical/Ingredient] http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000006395 Collagenases [Chemical/Ingredient] http://purl.obolibrary.org/obo/ENVO_01000137 organic matter fall An accumulation of organic matter that has fallen to the bottom of a body of water. http://purl.obolibrary.org/obo/ENVO_01000203 environmental condition An environmental condition is a range of a determinate quality or combination of qualities that are present in an environmental system. http://purl.obolibrary.org/obo/ENVO_01000538 stratosphere The layer of the atmosphere which is sandwiched between the troposphere and mesosphere. Of the energy that reaches the Earth from the sun, only 3% is absorbed in the stratosphere, but that includes the vitally important process of absorption of ultraviolet radiation by the stratospheric ozone layer. The stratosphere is cloudless and dust free, and almost unaffected by the turbulent conditions of the underlying level of the atmosphere. (Source: WRIGHT) http://purl.obolibrary.org/obo/ENVO_01000539 mesosphere The mesosphere is part of the earth's atmosphere which is between the stratosphere and the thermosphere in which temperature decreases with altitude to the atmosphere's absolute minimum http://purl.obolibrary.org/obo/ENVO_01000540 troposphere The lowest of the concentric layers of the atmosphere, occurring between the Earth's surface and the tropopause. It is the zone where atmospheric turbulence is at its greatest and where the bulk of the Earth's weather is generated. It contains almost all the water vapour and aerosols and three-quarters of the total gaseous mass of the atmosphere. Throughout the troposphere temperature decreases with height at a mean rate of 6.5°C/km and the whole zone is capped by either an inversion of temperature or an isothermal layer at the tropopause. (Source: WHIT) http://purl.obolibrary.org/obo/ENVO_01000541 thermosphere The thermosphere is a part of the earth's atmosphere that begins at about 50 miles (80 kilometers) above the earth's surface, extends to outer space, and is characterized by steadily increasing temperature with height http://purl.obolibrary.org/obo/CHMO_0001464 ageing Any time-dependent change of the properties of a precipitate e.g. loss of water or growth of crystals as a result of prolonged heat treatment. http://purl.obolibrary.org/obo/CHMO_0001489 sample digestion The decomposition of a sample into liquid form by treatment with enzymes or strong acids or alkalis. http://purl.obolibrary.org/obo/CHMO_0001528 dissection The disassembly of an object to determine its internal structure. http://purl.obolibrary.org/obo/CHMO_0001549 sample drying The process of removing a solvent from a substance. http://purl.obolibrary.org/obo/CHMO_0001574 evaporation The physical process by which a liquid substance is converted to a gas or vapour. This may occur at or below the normal boiling point of the liquid (the temperature at which a liquid boils at 1 atmosphere pressure) and the process is endothermic. http://purl.obolibrary.org/obo/CHMO_0001577 extraction The transfer of a solute from a liquid phase to another immiscible or partially-miscible liquid phase in contact with it. http://purl.obolibrary.org/obo/CHMO_0001624 fermentation The process in which cells (microorganisms, plant or animal cells) are cultured in a bioreactor in a liquid or solid medium to convert organic substances into biomass (growth) or into products. http://purl.obolibrary.org/obo/CHMO_0001625 fractionation The process of dividing up a sample mixture into smaller quantities according to their physical (e.g. size, solubility) or chemical (e.g. bonding, reactivity) properties. http://purl.obolibrary.org/obo/CHMO_0001640 filtration The process of segregation of phases; the separation of suspended solids from a liquid or gas, usually by forcing a carrier gas or liquid through a porous medium. http://purl.obolibrary.org/obo/CHMO_0001652 grinding The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting. http://purl.obolibrary.org/obo/CHMO_0001685 mixing The combining of components, particles or layers into a more homogeneous state. The mixing may be achieved manually or mechanically by shifting the material with stirrers or pumps or by revolving or shaking the container. The process must not permit segregation of particles of different size or properties. Homogeneity may be considered to have been achieved in a practical sense when the sampling error of the processed portion is negligible compared to the total error of the measurement system. http://purl.obolibrary.org/obo/CHMO_0002770 sample heating A sample preparation step involving the increase in temperature of a sample. http://purl.obolibrary.org/obo/CHMO_0002846 autoclaving A material processing step that involves heating apparatus in an autoclave. http://purl.obolibrary.org/obo/ENVO_01000323 atmospheric boundary layer http://purl.obolibrary.org/obo/RO_0002100 has soma location http://purl.obolibrary.org/obo/RO_0002131 overlaps Relation between a neuron and an anatomical structure that its soma is part of. http://purl.obolibrary.org/obo/RO_0002178 supplies http://purl.obolibrary.org/obo/RO_0002170 connected to Relation between an arterial structure and another structure, where the arterial structure acts as a conduit channeling fluid, substance or energy. http://purl.obolibrary.org/obo/RO_0002380 branching part of http://purl.obolibrary.org/obo/RO_0002375 in branching relationship with x is a branching part of y if and only if x is part of y and x is connected directly or indirectly to the main stem of y http://purl.obolibrary.org/obo/RO_0002571 lumen of http://purl.obolibrary.org/obo/BFO_0000050 part of x lumen_of y iff x is the space or substance that is part of y and does not cross any of the inner membranes or boundaries of y that is maximal with respect to the volume of the convex hull. http://purl.obolibrary.org/obo/BFO_0000067 contains process http://purl.obolibrary.org/obo/RO_0002215 capable of [copied from inverse property 'occurs in'] b occurs_in c =def b is a process and c is a material entity or immaterial entity& there exists a spatiotemporal region r and b occupies_spatiotemporal_region r.& forall(t) if b exists_at t then c exists_at t & there exist spatial regions s and s’ where & b spatially_projects_onto s at t& c is occupies_spatial_region s’ at t& s is a proper_continuant_part_of s’ at t http://purl.obolibrary.org/obo/OBI_0000295 is_specified_input_of http://purl.obolibrary.org/obo/BFO_0000056 participates in A relation between a planned process and a continuant participating in that process that is not created during the process. The presence of the continuant during the process is explicitly specified in the plan specification which the process realizes the concretization of. http://purl.obolibrary.org/obo/OBI_0000312 is_specified_output_of http://purl.obolibrary.org/obo/BFO_0000056 participates in A relation between a planned process and a continuant participating in that process. The presence of the continuant at the end of the process is explicitly specified in the objective specification which the process realizes the concretization of. http://purl.obolibrary.org/obo/RO_0002000 2D boundary of http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to a relation between a 2D immaterial entity (the boundary) and a material entity, in which the boundary delimits the material entity http://purl.obolibrary.org/obo/RO_0002002 has 2D boundary http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to a relation between a material entity and a 2D immaterial entity (the boundary), in which the boundary delimits the material entity http://purl.obolibrary.org/obo/RO_0002350 member of http://purl.obolibrary.org/obo/BFO_0000050 part of is member of is a mereological relation between a item and a collection. http://purl.obolibrary.org/obo/RO_0002451 transmitted by http://purl.obolibrary.org/obo/RO_0002321 ecologically related to A relationship that holds between a disease and organism http://purl.obolibrary.org/obo/RO_0002378 anabranch of http://purl.obolibrary.org/obo/RO_0002377 distributary of x anabranch_of y if x is a distributary of y (i.e. it channels a from a larger flow from y) and x ultimately channels the flow back into y. http://purl.obolibrary.org/obo/RO_0002131 overlaps http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to x overlaps y if and only if there exists some z such that x has part z and z part of y http://purl.obolibrary.org/obo/RO_0002180 has component http://purl.obolibrary.org/obo/BFO_0000051 has part w 'has component' p if w 'has part' p and w is such that it can be directly disassembled into into n parts p, p2, p3, ..., pn, where these parts are of similar type. http://purl.obolibrary.org/obo/RO_0002473 composed primarily of http://purl.obolibrary.org/obo/BFO_0000051 has part x composed_primarily_of y if and only if more than half of the mass of x is made from y or units of the same type as y. http://purl.obolibrary.org/obo/RO_0002104 has plasma membrane part http://purl.obolibrary.org/obo/BFO_0000051 has part Holds between a cell c and a protein complex or protein p if and only if that cell has as part a plasma_membrane[GO:0005886], and that plasma membrane has p as part. http://purl.obolibrary.org/obo/RO_0002008 coincident with http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to A relation that holds between two linear structures that are approximately parallel to each other for their entire length and where either the two structures are adjacent to each other or one is part of the other. http://purl.obolibrary.org/obo/RO_0002170 connected to http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to a is connected to b if and only if a and b are discrete structure, and there exists some connecting structure c, such that c connects a and b http://purl.obolibrary.org/obo/RO_0002179 drains http://purl.obolibrary.org/obo/RO_0002170 connected to Relation between an collecting structure and another structure, where the collecting structure acts as a conduit channeling fluid, substance or energy away from the other structure. http://purl.obolibrary.org/obo/RO_0002376 tributary of http://purl.obolibrary.org/obo/RO_0002375 in branching relationship with x tributary_of y if and only if x a channel for the flow of a substance into y, where y is larger than x. If x and y are hydrographic features, then y is the main stem of a river, or a lake or bay, but not the sea or ocean. If x and y are anatomical, then y is a vein. http://purl.obolibrary.org/obo/RO_0002377 distributary of http://purl.obolibrary.org/obo/RO_0002375 in branching relationship with x distributary_of y if and only if x is capable of channeling the flow of a substance to y, where y channels less of the substance than x http://purl.obolibrary.org/obo/RO_0002437 biotically interacts with http://purl.obolibrary.org/obo/RO_0002321 ecologically related to An interaction relationship in which at least one of the partners is an organism and the other is either an organism or an abiotic entity with which the organism interacts. http://purl.obolibrary.org/obo/RO_0002438 trophically interacts with http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with An interaction relationship in which the partners are related via a feeding relationship. http://purl.obolibrary.org/obo/RO_0002433 contributes to morphology of http://purl.obolibrary.org/obo/RO_0002131 overlaps p contributes to morphology of w if and only if a change in the morphology of p entails a change in the morphology of w. Examples: every skull contributes to morphology of the head which it is a part of. Counter-example: nuclei do not generally contribute to the morphology of the cell they are part of, as they are buffered by cytoplasm. http://purl.obolibrary.org/obo/RO_0002551 has skeleton http://purl.obolibrary.org/obo/BFO_0000051 has part A relation between a segment or subdivision of an organism and the maximal subdivision of material entities that provides structural support for that segment or subdivision. http://purl.obolibrary.org/obo/RO_0002572 luminal space of http://purl.obolibrary.org/obo/RO_0002571 lumen of s is luminal space of x iff s is lumen_of x and s is an immaterial entity http://purl.obolibrary.org/obo/RO_0002110 has postsynaptic terminal in http://purl.obolibrary.org/obo/RO_0002130 has synaptic terminal in Relation between a neuron and some structure (e.g.- a brain region) in which it receives (chemical) synaptic input. http://purl.obolibrary.org/obo/RO_0002113 has presynaptic terminal in http://purl.obolibrary.org/obo/RO_0002130 has synaptic terminal in Relation between a neuron and some structure (e.g.- a brain region) in which it receives (chemical) synaptic input. http://purl.obolibrary.org/obo/RO_0002130 has synaptic terminal in http://purl.obolibrary.org/obo/RO_0002131 overlaps A general relation between a neuron and some structure in which it either chemically synapses to some target or in which it receives (chemical) synaptic input. http://purl.obolibrary.org/obo/RO_0002151 partially overlaps http://purl.obolibrary.org/obo/RO_0002131 overlaps x partially overlaps y iff there exists some z such that z is part of x and z is part of y, and it is also the case that neither x is part of y or y is part of x http://purl.obolibrary.org/obo/RO_0002379 spatially coextensive with http://purl.obolibrary.org/obo/RO_0002131 overlaps x spatially_coextensive_with y if and inly if x and y have the same location http://purl.obolibrary.org/obo/RO_0002102 axon synapses in http://purl.obolibrary.org/obo/RO_0002113 has presynaptic terminal in Relation between a neuron and some structure its axon forms (chemical) synapses in. http://purl.obolibrary.org/obo/RO_0002132 has fasciculating neuron projection http://purl.obolibrary.org/obo/RO_0002131 overlaps The relation between a neuron projection bundle and a neuron projection that is fasciculated with it. http://purl.obolibrary.org/obo/RO_0002325 colocalizes with http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to a colocalizes_with b if and only if a is transiently or peripherally associated with b[GO]. http://purl.obolibrary.org/obo/RO_0002381 main stem of http://purl.obolibrary.org/obo/RO_0002375 in branching relationship with x main_stem_of y if y is a branching structure and x is a channel that traces a linear path through y, such that x has higher capacity than any other such path. http://purl.obolibrary.org/obo/RO_0002382 proper distributary of http://purl.obolibrary.org/obo/RO_0002377 distributary of x proper_distributary_of y iff x distributary_of y and x does not flow back into y http://purl.obolibrary.org/obo/RO_0002383 proper tributary of http://purl.obolibrary.org/obo/RO_0002376 tributary of x proper_tributary_of y iff x tributary_of y and x does not originate from y http://purl.obolibrary.org/obo/RO_0002439 preys on http://purl.obolibrary.org/obo/RO_0002438 trophically interacts with An interaction relationship involving a predation process, where the subject consumes all or part of the target http://purl.obolibrary.org/obo/RO_0002440 symbiotically interacts with http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with A biotic interaction in which the two organisms live together in more or less intimate association. http://purl.obolibrary.org/obo/RO_0002441 commensually interacts with http://purl.obolibrary.org/obo/RO_0002440 symbiotically interacts with An interaction relationship between two organisms living together in more or less intimate association in a relationship in which one benefits and the other is unaffected (GO). http://purl.obolibrary.org/obo/RO_0002442 mutualistically interacts with http://purl.obolibrary.org/obo/RO_0002440 symbiotically interacts with An interaction relationship between two organisms living together in more or less intimate association in a relationship in which both organisms benefit from each other (GO). http://purl.obolibrary.org/obo/RO_0002443 interacts with via parasite-host interaction http://purl.obolibrary.org/obo/RO_0002440 symbiotically interacts with An interaction relationship between two organisms living together in more or less intimate association in a relationship in which association is disadvantageous or destructive to one of the organisms (GO). http://purl.obolibrary.org/obo/RO_0002446 participates in a abiotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002437 biotically interacts with A biotic interaction relationship in which one partner is an organism and the other partner is inorganic. For example, the relationship between a sponge and the substrate to which is it anchored. http://purl.obolibrary.org/obo/RO_0002480 ubiquitinates http://purl.obolibrary.org/obo/RO_0002436 molecularly interacts with An interaction relation between x and y in which x catalyzes a reaction in which one or more ubiquitin groups are added to y http://purl.obolibrary.org/obo/RO_0002553 hyperparasite of http://purl.obolibrary.org/obo/RO_0002454 has host x is a hyperparasite of y iff x is a parasite of a parasite of the target organism y http://purl.obolibrary.org/obo/RO_0002570 conduit for http://purl.obolibrary.org/obo/RO_0002131 overlaps x is a conduit for y iff y overlaps through the lumen_of of x, and y has parts on either side of the lumen of x. http://purl.obolibrary.org/obo/RO_0002632 ectoparasite of http://purl.obolibrary.org/obo/RO_0002444 parasite of A sub-relation of parasite-of in which the parasite lives on or in the integumental system of the host http://purl.obolibrary.org/obo/RO_0002636 mesoparasite of http://purl.obolibrary.org/obo/RO_0002444 parasite of A sub-relation of parasite-of in which the parasite is partially an endoparasite and partially an ectoparasite http://purl.obolibrary.org/obo/RO_0002638 intercellular endoparasite of http://purl.obolibrary.org/obo/RO_0002634 endoparasite of A sub-relation of endoparasite-of in which the parasite inhabits the spaces between host cells. http://purl.obolibrary.org/obo/RO_0002640 intracellular endoparasite of http://purl.obolibrary.org/obo/RO_0002634 endoparasite of A sub-relation of endoparasite-of in which the parasite inhabits host cells. http://purl.obolibrary.org/obo/MICRO_0000035 has morphology http://purl.obolibrary.org/obo/MICRO_0000135 has physical object quality http://purl.obolibrary.org/obo/MICRO_0000107 has physical quality http://purl.obolibrary.org/obo/MICRO_0000135 has physical object quality http://purl.obolibrary.org/obo/MICRO_0000110 has organismal quality http://purl.obolibrary.org/obo/MICRO_0000135 has physical object quality http://purl.obolibrary.org/obo/MICRO_0001460 uses carbon source http://purl.obolibrary.org/obo/MICRO_0000975 uses chemical entity http://purl.obolibrary.org/obo/MICRO_0001462 uses electron donor http://purl.obolibrary.org/obo/MICRO_0000975 uses chemical entity http://purl.obolibrary.org/obo/MICRO_0001463 uses electron acceptor http://purl.obolibrary.org/obo/MICRO_0000975 uses chemical entity http://purl.obolibrary.org/obo/MICRO_0001202 is enzymatic substrate assayed by http://purl.obolibrary.org/obo/MICRO_0001201 is metabolic substrate assayed by http://purl.obolibrary.org/obo/MICRO_0001210 is fermentation substrate assayed by http://purl.obolibrary.org/obo/MICRO_0001201 is metabolic substrate assayed by http://purl.obolibrary.org/obo/MICRO_0000940 is an assay for the quality http://purl.obolibrary.org/obo/MICRO_0001214 is an assay for http://purl.obolibrary.org/obo/MICRO_0001206 is an assay for the enzymatic activity of http://purl.obolibrary.org/obo/MICRO_0001214 is an assay for http://purl.obolibrary.org/obo/MICRO_0001215 is an assay for the biological process of http://purl.obolibrary.org/obo/MICRO_0001214 is an assay for http://purl.obolibrary.org/obo/MICRO_0001221 is an assay for the cellular component http://purl.obolibrary.org/obo/MICRO_0001214 is an assay for http://purl.obolibrary.org/obo/MICRO_0001288 has salinity http://purl.obolibrary.org/obo/MICRO_0001321 culture medium has quality http://purl.obolibrary.org/obo/MICRO_0001301 has pH http://purl.obolibrary.org/obo/MICRO_0001321 culture medium has quality http://purl.obolibrary.org/obo/MICRO_0001302 has redox http://purl.obolibrary.org/obo/MICRO_0001321 culture medium has quality http://purl.obolibrary.org/obo/MICRO_0001467 contains prokaryotic metabolic process http://purl.obolibrary.org/obo/MICRO_0001551 contains biological process http://purl.obolibrary.org/obo/MICRO_0001551 contains biological process http://purl.obolibrary.org/obo/BFO_0000067 contains process http://purl.obolibrary.org/obo/MICRO_0001201 is metabolic substrate assayed by http://purl.obolibrary.org/obo/OBI_0000295 is_specified_input_of http://purl.obolibrary.org/obo/MICRO_0001218 biosynthetic production is assayed by http://purl.obolibrary.org/obo/OBI_0000312 is_specified_output_of http://purl.obolibrary.org/obo/MICRO_0001203 is metabolic product assayed by http://purl.obolibrary.org/obo/OBI_0000312 is_specified_output_of http://purl.obolibrary.org/obo/RO_0002354 formed as result of http://purl.obolibrary.org/obo/RO_0000056 participates in http://purl.obolibrary.org/obo/MICRO_0001430 is quality of the culture medium http://purl.obolibrary.org/obo/RO_0000080 quality of http://purl.obolibrary.org/obo/MICRO_0001522 is prokaryotic metabolic quality of http://purl.obolibrary.org/obo/RO_0000080 quality of http://purl.obolibrary.org/obo/MICRO_0000135 has physical object quality http://purl.obolibrary.org/obo/RO_0000086 has quality http://purl.obolibrary.org/obo/MICRO_0001321 culture medium has quality http://purl.obolibrary.org/obo/RO_0000086 has quality http://purl.obolibrary.org/obo/MICRO_0001468 has prokaryotic physiological quality http://purl.obolibrary.org/obo/RO_0000086 has quality http://purl.obolibrary.org/obo/MICRO_0001521 has prokaryotic metabolic quality http://purl.obolibrary.org/obo/RO_0000086 has quality http://purl.obolibrary.org/obo/MICRO_0001432 has cell wall http://purl.obolibrary.org/obo/BFO_0000051 has part http://purl.obolibrary.org/obo/IAO_0000039 has measurement unit label http://purl.obolibrary.org/obo/BFO_0000051 has part http://purl.obolibrary.org/obo/MICRO_0000050 has angle http://purl.obolibrary.org/obo/BFO_0000051 has part http://purl.obolibrary.org/obo/MICRO_0001371 has chemical composition http://purl.obolibrary.org/obo/BFO_0000051 has part http://purl.obolibrary.org/obo/RO_0002435 genetically interacts with http://purl.obolibrary.org/obo/RO_0002434 interacts with http://purl.obolibrary.org/obo/RO_0002447 phosphorylates http://purl.obolibrary.org/obo/RO_0002436 molecularly interacts with http://purl.obolibrary.org/obo/RO_0002101 fasciculates with http://purl.obolibrary.org/obo/RO_0002131 overlaps http://purl.obolibrary.org/obo/RO_0002006 has synaptic terminal of http://purl.obolibrary.org/obo/RO_0002131 overlaps http://purl.obolibrary.org/obo/RO_0002360 has dendrite location http://purl.obolibrary.org/obo/RO_0002131 overlaps http://purl.obolibrary.org/obo/RO_0002007 bounding layer of http://purl.obolibrary.org/obo/BFO_0000050 part of http://purl.obolibrary.org/obo/RO_0002375 in branching relationship with http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to http://purl.obolibrary.org/obo/MICRO_0001245 is an ingredient of http://purl.obolibrary.org/obo/BFO_0000050 part of http://purl.obolibrary.org/obo/MICRO_0001501 is prokaryotic metabolic process carried out in the presence of http://purl.obolibrary.org/obo/BFO_0000066 occurs in http://purl.obolibrary.org/obo/MICRO_0001502 is prokaryotic metabolic process occuring in http://purl.obolibrary.org/obo/BFO_0000066 occurs in http://purl.obolibrary.org/obo/RO_0002485 receives input from http://purl.obolibrary.org/obo/RO_0002170 connected to http://purl.obolibrary.org/obo/RO_0002486 sends output to http://purl.obolibrary.org/obo/RO_0002170 connected to http://purl.obolibrary.org/obo/RO_0002322 confers advantage in http://purl.obolibrary.org/obo/RO_0002321 ecologically related to http://purl.obolibrary.org/obo/RO_0002569 has branching part http://purl.obolibrary.org/obo/RO_0002375 in branching relationship with http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002437 biotically interacts with http://purl.obolibrary.org/obo/RO_0002457 acquires nutrients from http://purl.obolibrary.org/obo/RO_0002438 trophically interacts with http://purl.obolibrary.org/obo/RO_0002469 provides nutrients for http://purl.obolibrary.org/obo/RO_0002438 trophically interacts with http://purl.obolibrary.org/obo/RO_0002458 preyed upon by http://purl.obolibrary.org/obo/RO_0002438 trophically interacts with http://purl.obolibrary.org/obo/RO_0002470 eats http://purl.obolibrary.org/obo/RO_0002438 trophically interacts with http://purl.obolibrary.org/obo/RO_0002471 is eaten by http://purl.obolibrary.org/obo/RO_0002438 trophically interacts with http://purl.obolibrary.org/obo/RO_0002459 is vector for http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002555 allelopath of http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002618 visits http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002619 visited by http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002626 kills http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002627 is killed by http://purl.obolibrary.org/obo/RO_0002574 participates in a biotic-biotic interaction with http://purl.obolibrary.org/obo/RO_0002121 dendrite synapsed in http://purl.obolibrary.org/obo/RO_0002110 has postsynaptic terminal in http://purl.obolibrary.org/obo/MICRO_0001466 has spatial pattern http://purl.obolibrary.org/obo/MICRO_0000032 has position http://purl.obolibrary.org/obo/MICRO_0000029 has shape http://purl.obolibrary.org/obo/MICRO_0000035 has morphology http://purl.obolibrary.org/obo/MICRO_0000034 has structure http://purl.obolibrary.org/obo/MICRO_0000035 has morphology http://purl.obolibrary.org/obo/MICRO_0000105 has size http://purl.obolibrary.org/obo/MICRO_0000035 has morphology http://purl.obolibrary.org/obo/MICRO_0000108 has texture http://purl.obolibrary.org/obo/MICRO_0000035 has morphology http://purl.obolibrary.org/obo/MICRO_0001199 is an assay for the metabolic substrate http://purl.obolibrary.org/obo/MICRO_0000065 is an assay using the chemical reagent http://purl.obolibrary.org/obo/MICRO_0000032 has position http://purl.obolibrary.org/obo/MICRO_0000107 has physical quality http://purl.obolibrary.org/obo/MICRO_0000469 is an enzymatic hydrolytic extract derived from http://purl.obolibrary.org/obo/MICRO_0000473 is an extract derived from http://purl.obolibrary.org/obo/MICRO_0000470 is an acid hydrolytic extract derived from http://purl.obolibrary.org/obo/MICRO_0000473 is an extract derived from http://purl.obolibrary.org/obo/MICRO_0000475 is an oleaginous extract derived from http://purl.obolibrary.org/obo/MICRO_0000473 is an extract derived from http://purl.obolibrary.org/obo/MICRO_0000477 is an aqueous extract derived from http://purl.obolibrary.org/obo/MICRO_0000473 is an extract derived from http://purl.obolibrary.org/obo/MICRO_0001197 is an assay for the enzymatic substrate http://purl.obolibrary.org/obo/MICRO_0001199 is an assay for the metabolic substrate http://purl.obolibrary.org/obo/MICRO_0001208 is an assay for the fermentation substrate http://purl.obolibrary.org/obo/MICRO_0001199 is an assay for the metabolic substrate http://purl.obolibrary.org/obo/MicrO_1207 is an assay for the fermentation product http://purl.obolibrary.org/obo/MICRO_0001200 is an assay for the metabolic product http://purl.obolibrary.org/obo/MICRO_0001198 is an assay for the enzymatic product http://purl.obolibrary.org/obo/MICRO_0001200 is an assay for the metabolic product http://purl.obolibrary.org/obo/MICRO_0001204 is enzymatic product assayed by http://purl.obolibrary.org/obo/MICRO_0001203 is metabolic product assayed by http://purl.obolibrary.org/obo/MICRO_0001209 is fermentation product assayed by http://purl.obolibrary.org/obo/MICRO_0001203 is metabolic product assayed by http://purl.obolibrary.org/obo/MICRO_0000471 is the quality assayed by http://purl.obolibrary.org/obo/MICRO_0001213 is assayed by http://purl.obolibrary.org/obo/MICRO_0001205 is the enzymatic activity assayed by http://purl.obolibrary.org/obo/MICRO_0001213 is assayed by http://purl.obolibrary.org/obo/MICRO_0001216 is the biological process assayed by http://purl.obolibrary.org/obo/MICRO_0001213 is assayed by http://purl.obolibrary.org/obo/MICRO_0001222 is the cellular component assayed by http://purl.obolibrary.org/obo/MICRO_0001213 is assayed by http://purl.obolibrary.org/obo/MICRO_0001244 has ingredient http://purl.obolibrary.org/obo/MICRO_0001371 has chemical composition http://purl.obolibrary.org/obo/MICRO_0001433 is an assay using the cellular organism http://purl.obolibrary.org/obo/MICRO_0001391 is an assay using the material entity http://purl.obolibrary.org/obo/MICRO_0000001 is an assay using the culture medium http://purl.obolibrary.org/obo/MICRO_0001391 is an assay using the material entity http://purl.obolibrary.org/obo/MICRO_0000065 is an assay using the chemical reagent http://purl.obolibrary.org/obo/MICRO_0001391 is an assay using the material entity http://purl.obolibrary.org/obo/MICRO_0000473 is an extract derived from http://purl.obolibrary.org/obo/MICRO_0001431 Relationship between a material entity (x) and a cellular organism or environmental material (y) where the material entity is derived from the starting complex entity y. http://purl.obolibrary.org/obo/MICRO_0001550 has colony margin symmetry http://purl.obolibrary.org/obo/MICRO_0001465 has symmetry http://purl.obolibrary.org/obo/MICRO_0001465 has symmetry http://purl.obolibrary.org/obo/MICRO_0001466 has spatial pattern http://purl.obolibrary.org/obo/RO_0002453 host of http://purl.obolibrary.org/obo/RO_0002440 symbiotically interacts with http://purl.obolibrary.org/obo/RO_0002454 has host http://purl.obolibrary.org/obo/RO_0002440 symbiotically interacts with http://purl.obolibrary.org/obo/RO_0002455 pollinates http://purl.obolibrary.org/obo/RO_0002442 mutualistically interacts with http://purl.obolibrary.org/obo/RO_0002456 pollinated by http://purl.obolibrary.org/obo/RO_0002442 mutualistically interacts with http://purl.obolibrary.org/obo/RO_0002444 parasite of http://purl.obolibrary.org/obo/RO_0002454 has host http://purl.obolibrary.org/obo/RO_0002445 parasitized by http://purl.obolibrary.org/obo/RO_0002453 host of http://purl.obolibrary.org/obo/RO_0002624 lays eggs in http://purl.obolibrary.org/obo/RO_0002618 visits http://purl.obolibrary.org/obo/RO_0002634 endoparasite of http://purl.obolibrary.org/obo/RO_0002444 parasite of http://purl.obolibrary.org/obo/RO_0002625 has eggs laid in by http://purl.obolibrary.org/obo/RO_0002619 visited by http://purl.obolibrary.org/obo/RO_0002633 has ectoparasite http://purl.obolibrary.org/obo/RO_0002445 parasitized by http://purl.obolibrary.org/obo/RO_0002635 has endoparasite http://purl.obolibrary.org/obo/RO_0002445 parasitized by http://purl.obolibrary.org/obo/RO_0002637 has mesoparasite http://purl.obolibrary.org/obo/RO_0002445 parasitized by http://purl.obolibrary.org/obo/RO_0002554 hyperparasitized by http://purl.obolibrary.org/obo/RO_0002453 host of http://purl.obolibrary.org/obo/RO_0002557 has pathogen http://purl.obolibrary.org/obo/RO_0002453 host of http://purl.obolibrary.org/obo/RO_0002556 pathogen of http://purl.obolibrary.org/obo/RO_0002454 has host http://purl.obolibrary.org/obo/RO_0002460 has vector http://purl.obolibrary.org/obo/RO_0002459 is vector for http://purl.obolibrary.org/obo/RO_0002622 visits flowers of http://purl.obolibrary.org/obo/RO_0002618 visits http://purl.obolibrary.org/obo/RO_0002623 has flowers visited by http://purl.obolibrary.org/obo/RO_0002619 visited by http://purl.obolibrary.org/obo/RO_0002639 has intercellular endoparasite http://purl.obolibrary.org/obo/RO_0002635 has endoparasite http://purl.obolibrary.org/obo/RO_0002641 has intracellular endoparasite http://purl.obolibrary.org/obo/RO_0002635 has endoparasite http://purl.obolibrary.org/obo/RO_0000052 inheres in a relation between a specifically dependent continuant (the dependent) and an independent continuant (the bearer), in which the dependent specifically depends on the bearer for its existence http://purl.obolibrary.org/obo/RO_0000053 bearer of a relation between an independent continuant (the bearer) and a specifically dependent continuant (the dependent), in which the dependent specifically depends on the bearer for its existence http://purl.obolibrary.org/obo/RO_0000056 participates in a relation between a continuant and a process, in which the continuant is somehow involved in the process http://purl.obolibrary.org/obo/RO_0000057 has participant a relation between a process and a continuant, in which the continuant is somehow involved in the process http://purl.obolibrary.org/obo/RO_0000080 quality of a relation between a quality and an independent continuant (the bearer), in which the quality specifically depends on the bearer for its existence http://purl.obolibrary.org/obo/RO_0000086 has quality a relation between an independent continuant (the bearer) and a quality, in which the quality specifically depends on the bearer for its existence http://purl.obolibrary.org/obo/RO_0001015 location of a relation between two independent continuants, the location and the target, in which the target is entirely within the location http://purl.obolibrary.org/obo/RO_0002219 surrounded by x surrounded_by y if and only if (1) x is adjacent to y and for every region r that is adjacent to x, r overlaps y (2) the shared boundary between x and y occupies the majority of the outermost boundary of x http://purl.obolibrary.org/obo/RO_0002351 has member has member is a mereological relation between a collection and an item. http://purl.obolibrary.org/obo/RO_0001025 located in a relation between two independent continuants, the target and the location, in which the target is entirely within the location http://purl.obolibrary.org/obo/RO_0002200 has phenotype A relationship that holds between a biological entity and a phenotype. Here a phenotype is construed broadly as any kind of quality of an organism part, a collection of these qualities, or a change in quality or qualities (e.g. abnormally increased temperature). The subject of this relationship can be an organism (where the organism has the phenotype, i.e. the qualities inhere in parts of this organism), a genomic entity such as a gene or genotype (if modifications of the gene or the genotype causes the phenotype), or a condition such as a disease (such that if the condition inheres in an organism, then the organism has the phenotype). http://purl.obolibrary.org/obo/RO_0002218 has active participant x has participant y if and only if x realizes some active role that inheres in y http://purl.obolibrary.org/obo/RO_0003000 produces a produces b if some process that occurs_in a has_output b, where a and b are material entities. Examples: hybridoma cell line produces monoclonal antibody reagent; chondroblast produces avascular GAG-rich matrix. http://purl.obolibrary.org/obo/RO_0003001 produced by a produced_by b iff some process that occurs_in b has_output a. http://purl.obolibrary.org/obo/BFO_0000051 has part a core relation that holds between a whole and its part http://purl.obolibrary.org/obo/RO_0002434 interacts with A relationship that holds between two entities in which the processes executed by the two entities are causally connected. http://purl.obolibrary.org/obo/RO_0002436 molecularly interacts with An interaction relationship in which the two partners are molecular entities and are executing molecular processes that are directly causally connected. http://purl.obolibrary.org/obo/BSPO_0000097 distal_to x distal_to y iff x is further along the proximo-distal axis than y, towards the appendage tip. A proximo-distal axis extends from tip of an appendage (distal) to where it joins the body (proximal). http://purl.obolibrary.org/obo/BSPO_0000100 proximal_to x proximal_to y iff x is closer to the point of attachment with the body than y. http://purl.obolibrary.org/obo/BFO_0000050 part of a core relation that holds between a part and its whole http://purl.obolibrary.org/obo/BFO_0000066 occurs in b occurs_in c =def b is a process and c is a material entity or immaterial entity& there exists a spatiotemporal region r and b occupies_spatiotemporal_region r.& forall(t) if b exists_at t then c exists_at t & there exist spatial regions s and s’ where & b spatially_projects_onto s at t& c is occupies_spatial_region s’ at t& s is a proper_continuant_part_of s’ at t http://purl.obolibrary.org/obo/RO_0002323 mereotopologically related to A mereological relationship or a topological relationship http://purl.obolibrary.org/obo/RO_0002215 capable of A relation between a material entity (such as a cell) and a process, in which the material entity has the ability to carry out the process. http://purl.obolibrary.org/obo/RO_0002217 actively participates in x actively participates in y if and only if x participates in y and x realizes some active role http://purl.obolibrary.org/obo/ENVO_01001307 partially_surrounded_by x partially_surrounded_by y if and only if (1) x is adjacent to y and for the region r that is adjacent to x, r partially overlaps y (2) the shared boundary between x and y occupies a non-trivial proportion of the outermost boundary of x http://purl.obolibrary.org/obo/RO_0002321 ecologically related to A relationship that is mediated in some way by the environment or environmental feature (ENVO:00002297) http://purl.obolibrary.org/obo/MICRO_00001211 has sodium chloride percentage of http://purl.obolibrary.org/obo/MICRO_0000975 uses chemical entity http://purl.obolibrary.org/obo/MICRO_0001214 is an assay for http://purl.obolibrary.org/obo/MICRO_0001283 develops into http://purl.obolibrary.org/obo/MICRO_0001464 working-temp obj props http://purl.obolibrary.org/obo/MICRO_0001603 has pH value http://purl.obolibrary.org/obo/BFO_0000056 participates in http://purl.obolibrary.org/obo/BFO_0000057 has participant http://purl.obolibrary.org/obo/IAO_0000004 has measurement value http://purl.obolibrary.org/obo/IAO_0000136 is about http://purl.obolibrary.org/obo/OBI_0000417 achieves_planned_objective http://purl.obolibrary.org/obo/OBI_0000643 has grain http://purl.obolibrary.org/obo/RO_0002202 develops_from http://purl.obolibrary.org/obo/chebi#has_functional_parent has functional parent http://purl.obolibrary.org/obo/chebi#has_parent_hydride has parent hydride http://purl.obolibrary.org/obo/chebi#is_conjugate_acid_of is conjugate acid of http://purl.obolibrary.org/obo/chebi#is_conjugate_base_of is conjugate base of http://purl.obolibrary.org/obo/chebi#is_enantiomer_of is enantiomer of http://purl.obolibrary.org/obo/chebi#is_tautomer_of is tautomer of http://purl.obolibrary.org/obo/RO_0000087 has role http://purl.obolibrary.org/obo/BFO_0000052 inheres in http://purl.obolibrary.org/obo/BFO_0000053 is bearer of http://purl.obolibrary.org/obo/BFO_0000087 has role http://purl.obolibrary.org/obo/BSPO_0000096 anterior_to http://purl.obolibrary.org/obo/BSPO_0000098 dorsal_to http://purl.obolibrary.org/obo/BSPO_0000099 posterior_to http://purl.obolibrary.org/obo/BSPO_0000107 deep_to http://purl.obolibrary.org/obo/BSPO_0000110 left_of http://purl.obolibrary.org/obo/BSPO_0000113 opposite_to http://purl.obolibrary.org/obo/BSPO_0015001 finishes_axis http://purl.obolibrary.org/obo/BSPO_0015007 starts_axis http://purl.obolibrary.org/obo/fma#regional_part_of regional_part_of http://purl.obolibrary.org/obo/BFO_0000085 has function http://purl.obolibrary.org/obo/MICRO_0000472 is culture medium used by http://purl.obolibrary.org/obo/MICRO_0001179 has cell width http://purl.obolibrary.org/obo/MICRO_0001200 is an assay for the metabolic product http://purl.obolibrary.org/obo/MICRO_0001213 is assayed by http://purl.obolibrary.org/obo/MICRO_0001217 is an assay for the biosynthetic production of http://purl.obolibrary.org/obo/MICRO_0001219 is prokaryotic physiological quality of http://purl.obolibrary.org/obo/MICRO_0001279 has susceptibility towards the chemical http://purl.obolibrary.org/obo/MICRO_0001391 is an assay using the material entity http://purl.obolibrary.org/obo/MICRO_0001431 Relationship between a material entity (x) and a cellular organism or environmental material (y) where the material entity is derived from the starting complex entity y. http://purl.obolibrary.org/obo/MICRO_0001461 uses energy source http://purl.obolibrary.org/obo/MICRO_0001469 has measurement http://purl.obolibrary.org/obo/MICRO_0001523 is prokaryotic metabolic quality of a cell carrying out the process http://purl.obolibrary.org/obo/MICRO_0001524 is prokaryotic metabolic process which makes a cell http://purl.obolibrary.org/obo/BFO_0000059 concretizes http://purl.obolibrary.org/obo/RO_0002221 surrounds http://purl.obolibrary.org/obo/uberon#output_of output_of