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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
cyclic ketone +     
enol +     
fungicide +   
toxin +   
(+)-(2S,3R,9R)-pristinol 
(+)-caryolan-1-ol 
(+)-cis-isohumulone 
(+)-isoafricanol 
(+)-isoepoxydon 
(+)-O-methylkolavelool 
(+)-pronuciferine 
(+)-zwittermicin A 
(+-)-(Z)-2-(5-Tetradecenyl)cyclobutanone 
(-)-(S)-chlorizidine A 
(-)-2'-epi-GR24 ABC-rings 
(-)-anisomycin  
(-)-chuangxinmycin 
(-)-ephedrine  
(-)-marinopyrrole A  
(-)-marinopyrrole B 
(-)-somaliensene B 
(-)-Tau-muurolol 
(12Z)-10-hydroxyoctadec-12-enoic acid 
(19E)-geissoschizine +  
(19Z)-geissoschizine 
(1R,10aS)-1,4,10,10a-tetrahydrophenazine-1,6-dicarboxylic acid 
(1R,10aS)-1,4,10,10a-tetrahydrophenazine-1-carboxylic acid 
(1R,5aS,6R)-1,4,5,5a,6,9-hexahydrophenazine-1,6-dicarboxylic acid 
(1R,5R,6S,7R,8S,10R)-8-hydroxy-4-oxopseudoguai-2(3),11(13)-dien-12,6-olide 
(1R,5R,6S,7S,8S,10R,11S)-6-hydroxy-4-oxopseudoguai-2(3)-en-12,8-olide 
(1RS,6RS,10RS)-6,10-dimethylbicyclo[4.4.0]decan-3-one 
(1RS,6SR,10SR)-6,10-dimethylbicyclo[4.4.0]decan-3-one 
(1S,2R)-3-oxo-2-(2Z-pentenyl)cyclopentane-1-butyric acid 
(1S,2R,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-ethoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2S,3S)-3-methoxy-2-[(2E)-6-methylhept-2-en-2-yl]-4-oxocyclohexanecarbaldehyde +  
(1S,2S,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,5R,6S,7S,8S,10R,11R)-6-hydroxy-4-oxopseudoguai-12,8-olide 
(1S,5S,7R,8S,10R)-14-acetoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,7R,8R,14S)-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dione 
(1Z,2Z,6E,10E)-pinacene 
(2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)acetate +  
(2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)acetic acid +  
(2->6)-beta-D-fructan 
(2E)-2-ethylidene-4-hydroxy-5-methyl-3(2H)-furanone 
(2E,4Z)-4-Hydroxy-6-oxo-2,4-octadienedioic acid 
(2R)-2-[(1R)-1-hydroxy-12-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}dodecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-12-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}dodecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-14-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}tetradecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-14-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}tetradecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]tetracosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]tetracosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-22-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}docosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-22-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}docosyl]hexacosanoic acid 
(2R)-2-[(1R)-14-\{2-[(15Z)-hexatriacont-15-en-1-yl]cyclopropyl\}-1-hydroxytetradecyl]hexacosanoate 
(2R)-2-[(1R)-14-\{2-[(15Z)-hexatriacont-15-en-1-yl]cyclopropyl\}-1-hydroxytetradecyl]hexacosanoic acid 
(2R)-2-\{(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl\}hexacosanoic acid +  
(2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione 
(2R,5Z)-4-methyl-5-[2-(phosphonooxy)ethylidene]-2,5-dihydro-1,3-thiazole-2-carboxylic acid 
(2S)-2-(hydroxymethyl)-2-(methoxymethyl)-1-azabicyclo[2.2.2]octan-3-one 
(2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oate 
(2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oic acid 
(2Z,4E)-4-hydroxy-6-oxoocta-2,4-dienedioic acid 
(2Z,4Z)-2,3-dichloromuconic acid 
(2Z,4Z)-2-hydroxyhepta-2,4-dienedioic acid 
(2Z,4Z)-2-hydroxyhexa-2,4-dienoic acid 
(3E)-3,4-didehydrorhodopin 
(3E)-3-[(1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-ylidene]pyruvate 
(3E)-3-[(1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-ylidene]pyruvic acid 
(3R)-farnesyl-6-hydroxy-2,3,5-trimethyl-4-oxocyclohexa-1,5-diene-1-carboxylic acid 
(3S)-3-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-4-methylidenecyclohexan-1-one 
(3Z)-4-hydroxy-3-penten-2-one 
(3Z)-ravenic acid 
(4-\{4-[2-(gamma-L-glutamylamino)ethyl]phenoxymethyl\}furan-2-yl)methanamine 
(4-hydroxy-3,5-dinitrophenyl)acetic acid 
(4aR,10bS)-noroxomaritidine 
(4aS,10bR)-noroxomaritidine 
(4R,5S,6R)-2,4,5,6-tetrahydroxycyclohex-2-en-1-one 
(4R,6R)-hydroxy-2,2,6-trimethylcyclohexanone 
(4S)-2,3-dehydroleucocyanidin 
(4S)-2,3-dehydroleucopelargonidin 
(5aS)-5,5a-dihydrophenazine-1,6-dicarboxylic acid 
(5S,7S,10R,11S)-cucumene 
(5s,8s)-3-(2,5-dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]dec-3-en-2-one 
(6R)-2-acetyl-6-(3-acetyl-2,4,6-trihydroxy-5-methylphenyl)-3-hydroxy-6-methylcyclohexa-2,4-dien-1-one 
(6SR,10SR)-6,10-dimethylbicyclo[4.4.0]decan-3-one 
(9R,13R)-1a,1b-dihomo-jasmonic acid 
(9S,13S)-1a,1b-dihomo-jasmonic acid 
(E)-1-hydroxy-2-(non-1-en-1-yl)quinolin-4-one 
(E)-2-(1,5-dihydroxypent-2-en-2-yl)-3-(hydroxymethyl)cyclopent-2-enone 
(E)-2-(2-Octenyl)cyclopentanone 
(E)-N-(3-hydroxy-1-oxocyclopent-2-en-2-yl)-3-(4-hydroxy-3-methoxyphenyl) propenamide 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetate 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetic acid 
(R)-11,12,13-Trinor-1(5),6,9-guaiatrien-8-one 
(R)-12-hydroxysqualene 
(R)-3-(indol-3-yl)-2-oxobutyric acid 
(R)-3-Methylcyclohexanone 
(R)-cembrene A 
(R)-fluoxapiprolin +  
(R)-nephthenol 
(S)-6-acetamido-3-aminohexanoic acid 
(S)-DNPA 
(S)-famoxadone +  
(S)-fluoxapiprolin +  
(S)-gabaculine +  
(Z)-1,2-ethenediol 
(Z)-2-(1,5-dihydroxypent-2-en-2-yl)-3-(hydroxymethyl)cyclopent-2-enone 
(Z)-3-hydroxydec-2-enedioic acid 
(Z)-3-Oxo-2-(2-pentenyl)-1-cyclopenteneacetic acid 
(Z)-4-methoxy-2,2-bipyridine-6-carbaldehyde oxime 
(Z)-9-Cycloheptadecen-1-one 
1'-hydroxy-gamma-carotene 
1'-hydroxytorulene 
1,2,3,4-tetrahydroquinoline-2,4-dione 
1,2,3-benzothiadiazole-7-carboxylic acid 
1,3-dichloro-7-hydroxy-9,9-dimethyl-9H-acridin-2-one 
1,3-diphenylcyclopenta[l]phenanthren-2-one 
1,3-Hexadecadien-1-ol 
1,4,4,7a-tetramethyl-1,4,5,7a-tetrahydro-2H-inden-2-one 
1,5-anhydro-D-fructose 
1,6-dihydroxyphenazine +  
1,6-dihydroxyphenazine N(5)-oxide 
1,6-dimethoxyphenazine +  
1,6-dimethoxyphenazine N(5),N(10)-dioxide 
1,6-dimethoxyphenazine N(5)-oxide 
1-(beta-D-xylopyranosyl)cytosine 
1-(methylthio)ribulose 5-phosphate 
1-(methylthio)ribulose 5-phosphate(2-) 
1-[1-(1,3-dioxo-2-indenylidene)ethyl]-4-piperidinecarboxylic acid ethyl ester 
1-cyclohexenol 
1-Hexen-1-ol 
1-hydroxy-6-methoxyphenazine 
1-isomangostin 
1-naphthyl tetradecanoate 
1-phenylethenol +   
1-tuberculosinyladenosine(1+) 
10-hydroxyicajine 
10-Isopropenyl-3,7-cyclodecadien-1-one 
11,12-dihydroxy-1-tremulen-5-one 
11-hydroxyicajine 
11-oxomiltiradiene 
11beta-PGE2 
12,18-didecarboxysirohaem 
12-aminododecanoic acid 
12-deoxy-J2-IsoP 
12-deoxynogalonic acid 
12-epi-fischerindole G 
12-epi-fischerindole U 
12-epi-hapalindole U 
12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d 
12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d(1-) 
12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d 
12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d(1-) 
12-hydroxy-8-ene-3-oxodrimenol 
12-ketomethymycin +  
12-ketomethymycin N-oxide 
13-deoxycarminomycin 
13-hydroxy-tricho-2(12),9(10)-diene-3-one 
13-hydroxyplatencinic acid methyl ester 
13-hydroxytetradecanoic acid 
14-acetyl-mutilin 
14-hydroxyicajine 
14-hydroxyplatensic acid +  
14-hydroxyplatensic acid methyl ester 
15,17(3)-seco-F430-17(3)-acid 
15-deoxy-Delta(12,14)-prostaglandin A2 
15-hydroxyazadiradione 
15-hydroxysolavetivone 
15-O-acetylbruceolide 
15-O-propionylbruceolide 
17-oxo steroid +   
2',3'-dipalmitoyl-2-sulfo-alpha,alpha-trehalose(1-) 
2,2'-spirobi[3,6,7,8-tetrahydro-1H-cyclopenta[g]naphthalene]-5,5'-dione 
2,2,6-Trimethylcyclohexanone 
2,2-bis(hydroxymethyl)-1-azabicyclo[2.2.2]octan-3-one  
2,3,3-trimethylpentane 
2,3,6,7-tetramethyloctane 
2,3,6,8,9-pentahydroxy-1-oxo-3-(2-oxopropyl)-1,2,3,4-tetrahydroanthracene-2-carboxylate 
2,3,6,8,9-pentahydroxy-3-(2-oxopropyl)-1,2,3,4-tetrahydroanthracen-1-one 
2,3-bis(hydroxymethyl)-7-hydroxy-6-methoxy-1-tetralone 
2,3-Dihydroxy-2,4-cyclopentadien-1-one 
2,3-dimethylpentane +  
2,3-dinor-prostaglandin E2 
2,3-dipalmitoyl-2'-sulfo-alpha,alpha-trehalose 
2,3-dipalmitoyl-alpha,alpha-trehalose 
2,3-Epoxysesamone 
2,4,4-Trimethylcyclopentanone 
2,4,6-tribromophenol +   
2,4,6-trimethyldecane 
2,4-di-tert-butylphenol  
2,4-diacetylphloroglucinol 
2,4-dichlorobenzoate 
2,4-dichlorobenzoic acid +  
2,4-didehydro-3-deoxy-L-rhamnonic acid 
2,5-diiminio-3,4-bis(indol-3-yl)hexanedioate 
2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid 
2,5-Dimethylcyclohexanone 
2,5-dimethylfuran 
2,7-dihydroxy-5-methyl-1-naphthoate 
2,7-dihydroxy-5-methyl-1-naphthoic acid 
2,9-dimethyldecane 
2-(1-cyclopropyliminoethyl)indene-1,3-dione 
2-(2-cyclohexylidenehydrazinyl)-1-cyclohepta-2,4,6-trienone 
2-(4-Methoxybenzylidene)quinuclidin-3-one 
2-(4-tert-butylphenyl)-3-hydroxy-3-(1,3,4-trimethyl-1H-pyrazol-5-yl)acrylonitrile 
2-(5,8-Tetradecadienyl)cyclobutanone 
2-(thiophen-2-ylmethylidene)indene-1,3-dione 
2-(trans-2-Pentenyl)cyclopentanone 
2-[(1-ethyl-2,5-dimethyl-3-pyrrolyl)methylidene]indene-1,3-dione 
2-[(3-methyl-2-thiophenyl)methylidene]indene-1,3-dione 
2-[(3-nitrophenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-one 
2-[1-(4-methoxyphenyl)iminoethyl]indene-1,3-dione 
2-[3-(2-oxo-1-pyrrolidinyl)propyliminomethyl]indene-1,3-dione 
2-amino-2-deoxy-D-galactopyranose +   
2-amino-2-deoxy-D-gluconate 
2-amino-2-deoxy-D-gluconic acid +  
2-amino-3-hydroxy-4-methylbenzoyl-AMP 
2-amino-4-(3-cyclohexen-1-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrochromene-3-carbonitrile 
2-amino-6-(1-hydroxyethyl)-7-methyl-7,8-dihydropteridin-4-one 
2-amino-6-(aminomethyl)-5-methylidene-4-oxo-1,4,5,6,7,8-hexahydropteridin-5-ium 
2-aminobenzoylacetic acid 
2-aminobenzoylacetyl-CoA 
2-aminophenol +   
2-aminopimelic acid +  
2-chloro-3-(3-methoxypropylimino)naphthalene-1,4-dione 
2-chloro-3-oxoadipic acid 
2-chloro-3-propan-2-yliminonaphthalene-1,4-dione 
2-chloromaleylacetic acid 
2-Cyclotetradecen-1-one 
2-decaprenyl-6-methoxy-3-methyl-1,4-benzoquinone 
2-dehydro-D-gluconic acid +  
2-Dodecylcyclobutanone 
2-epi-5-epi-valiolone +  
2-epi-5-epi-valiolone 7-phosphate 
2-epi-5-epi-valiolone 7-phosphate(2-) 
2-epi-valiolone 
2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone 
2-ethylfuran 
2-Hexylidenecyclopentanone 
2-Hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one 
2-hydroxy-3,5,7-tris(hydroxymethyl)-1-cyclohepta-2,4,6-trienone 
2-hydroxy-5-methyl-1-naphthoate 
2-hydroxy-5-methyl-1-naphthoic acid 
2-hydroxy-5-methyl-cis,cis-muconic acid 
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoic acid 
2-hydroxy-7-methoxy-5-methyl-1-naphthoate 
2-hydroxy-7-methoxy-5-methyl-1-naphthoic acid +  
2-hydroxydodec-2-enoic acid 
2-hydroxyhepta-2,4-dienedioic acid 
2-hydroxylaminobenzoic acid 
2-Hydroxymethyl-3-methylcyclopent-2-enon 
2-hydroxyputrescine 
2-hydroxyrubiarbonone E 
2-imino-3-(indol-3-yl)propanoate 
2-imino-3-(indol-3-yl)propanoic acid +  
2-methyl-1-oxo-4-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-3,4-diol 
2-Methyl-2-cyclopenten-1-one 
2-Methyl-3-(2-pentenyl)-2-cyclopenten-1-one 
2-methyl-L-tryptophan 
2-methyl-L-tryptophan zwitterion 
2-methylbutyric acid +   
2-Methylcyclododecanone 
2-methylthiolan-3-one 
2-O,3-dimethylflaviolin 
2-O-(alpha-D-glucopyranosyl)glycerol 
2-O-[alpha-D-mannosyl-(1->2)-alpha-D-glucosyl]-D-glyceric acid 
2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphonato\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol +  
2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphono\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol 
2-O-palmitoyl-alpha,alpha-trehalose 
2-O-sulfo-beta-L-threo-hex-4-enopyranuronosyl-(1->4)-beta-D-GlcpNS 
2-oxoethane-1-sulfonamide 
2-oxosuberate(2-) 
2-palmitoyl-3,6,6'-tristearoyl-2'-sulfo-alpha,alpha-trehalose 
2-palmitoyl-3,6,6'-tristearoyl-2'-sulfo-alpha,alpha-trehalose(1-) 
2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose 
2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose(1-) 
2-pentylfuran 
2-phosphinomethylmalic acid 
2-sulfamoylacetate 
2-Tetradecylcyclobutanone 
20-epi-isoiguesterinol 
20-oxo-5-O-beta-mycaminosyltylactone 
21beta-hydroxyolean-12-en-3-one 
24-dehydrozincophorin 
25-hydroxycholest-4-en-3-one 
27-O-demethylrifamycin SV 
2beta-methylbacteriohopane-32,33,34,35-tetrol 
2beta-methylhop-22(29)-ene 
2beta-methylhopan-22-ol 
2beta-methyltetrahymanol 
2R-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoate 
3',5'-cyclic UMP  
3'-(enolpyruvyl)uridine 5'-monophosphate 
3'-dehydro-AMP 
3'-glycyl-AMP 
3'-hydroxyechinenone 
3,15-di-O-acetylbruceolide 
3,15-di-O-propionylbruceolide 
3,17-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one 
3,3-dimethyl-1-cyclohexen-1-ol 
3,3-dimethyloctane 
3,4,17-trihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one 
3,4,4-Trimethyl-1,2-cyclopentanedione 
3,4,4-trimethyl-2-Cyclopenten-1-one 
3,4,5-trihydroxy-1-cyclohexene-1-carboxylic acid 
3,4,5-trimethyl-2-Cyclopenten-1-one 
3,4,6-trimethoxy-5-oxo-8-benzo[7]annulenecarboxylic acid methyl ester 
3,4-dihydrospheroidene 
3,4-Dimethyl-1,2-cyclopentanedione 
3,4-dimethylindolyl precursor of nosiheptide 
3,5,5-Trimethyl-1,2-cyclohexanedione 
3,5,5-Trimethyl-1,2-cyclopentanedione 
3,5,5-Trimethyl-2-cyclopenten-1-one 
3,5-dihydroxy-2-(1'-oxo-3'-hexadecenyl)-2-cyclohexene-1-one 
3,5-Dimethyl-1,2-cyclopentanedione 
3,6-dihydroxypyridine-2,5-dione 
3,7-dihydroxytropolone 
3-(1-hydroxyethyl)bacteriochlorophyllide a 
3-(1-hydroxyethyl)bacteriochlorophyllide a(2-) 
3-(1-hydroxyethyl)chlorophyllide a 
3-(1-hydroxyethyl)chlorophyllide a(2-) 
3-(4,6-dihydroxy-3-oxocyclohexa-1,4-dien-1-yl)acrylic acid 
3-(4-hydroxyphenyl)lactic acid +  
3-(4-methyl-1,2,3-thiadiazolyl)-6-trichloromethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadizole 
3-(hydroxymethyl)-6-[4-(3-methylbut-2-enyloxy)benzyl]piperazine-2,5-dione 
3-(phenethylamino)-butan-2-one 
3-[(1E,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvate 
3-[(1E,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvic acid 
3-[(1R,2S,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-yl]pyruvate 
3-[(1R,2S,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-yl]pyruvic acid 
3-[(1R,4R)-4-hydroxycyclohex-2-en-1-yl]pyruvic acid 
3-[(1S,4R)-4-hydroxycyclohex-2-en-1-yl]pyruvic acid 
3-[(1Z,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvic acid 
3-[(2-aminoethyl)sulfanyl]-6-ethyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-6-methyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(3-aminopropyl)amino]-4-hydroxybenzoic acid 
3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydroinden-4-yl]propanoic acid +  
3-[(3aS,4S,7aS)-1,5-dioxo-octahydroinden-4-yl]propanoic acid 
3-[(Z)-2-isocyanovinyl]indole 
3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-(phenylthio)bicyclo[3.2.1]oct-3-en-2-one +  
3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-hydroxybicyclo[3.2.1]oct-3-en-2-one +  
3-[4-(4-chlorophenyl)cyclohexyl]naphthalene-1,2,4-trione 
3-acetylbenzamide 
3-acetylchlorophyllide a 
3-acetylchlorophyllide a(2-) 
3-amino-2,4-dihydroxybenzoic acid 
3-amino-2-carboxamine-6(R)-chloro-4(R),5(S)-dihydroxy-cyclohex-2-en-1-one 
3-amino-3-(4-hydroxyphenyl)propanoic acid 
3-amino-3-(4-hydroxyphenyl)propanoic acid zwitterion 
3-amino-4-hydroxybenzaldehyde 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine zwitterion 
3-Cyclohepten-1-one 
3-dehydro-scyllo-inosose 
3-dehydrocarnityl CoA 
3-dehydrocarnityl CoA(3-) 
3-deoxy-D-glycero-beta-D-galacto-nonulosonate 
3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid +  
3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid 9-phosphate 
3-deoxy-keto-D-fructose 
3-ethyl-1,3-dihydro-3-methoxy-2H-indol-2-one 
3-Ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one 
3-Ethyl-2-hydroxycyclopent-2-en-1-one 
3-ethyl-3-methyldecane 
3-Ethyl-5-methyl-1,2-cyclopentanedione 
3-ethylpentane 
3-farnesyl-3-hydroxy-2-methyl-1-oxo-1lambda(5)-quinolin-4-one 
3-hydroxy-2,4-dioxopentyl phosphate 
3-hydroxy-2,4-dioxopentyl phosphate(2-) 
3-hydroxy-3-butenoic acid 
3-hydroxy-4-methylanthranilic acid +  
3-hydroxy-5,9,17-trioxo-4,5:9,10-disecoandrosta-1(10),2-dien-4-oic acid +  
3-hydroxy-5-methyl-1-naphthoate 
3-hydroxy-5-methyl-1-naphthoic acid 
3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 
3-hydroxy-O,5-dimethyl-L-tyrosine 
3-hydroxybenzoate +  
3-hydroxybenzoic acid +   
3-hydroxytetradecanoic acid +  
3-hydroxytetradecanoyl-CoA 
3-Isopropyl-1,2-cyclopentanedione 
3-Isopropyl-2-methylcyclopentanone 
3-Keto-drimenol 
3-methoxy-5-methyl-1-naphthoate 
3-methoxy-5-methyl-1-naphthoic acid 
3-Methoxytropolone 
3-Methyl-1,2-cyclohexanedione 
3-Methyl-1,2-cyclopentanedione 
3-Methyl-2-(penta-2,4-dienyl)cyclopent-2-enone 
3-Methyl-2-cyclopenten-1-one 
3-methyl-2-indolate 
3-methyl-2-indolic acid 
3-methyl-2-pentylcyclopent-2-en-1-one 
3-methyl-4-oxo-1,2,3,4-tetrahydroquinoline-2-carbaldehyde 
3-methylarginine +  
3-methylcyclopent-1-en-1-ol 
3-Methylcyclotridecan-1-one 
3-methylindolyl precursor of nosiheptide 
3-octanone 
3-oxo steroid +   
3-Oxo-2(R)-(2Z)2-penten-1(R)-yl-cyclopentaneacetic acid 
3-oxopropane-1-sulfonic acid 
3-Propyl-1,2-cyclopentanedione 
3-pyrones +  
3-sulfinopropionyl-CoA 
3-vinylbacteriochlorophyllide d 
3-vinylbacteriochlorophyllide d(1-) 
35-amino-3-methylbacteriohopane-30,31,32,33,34-pentol 
35-amino-3-methylbacteriohopane-31,32,33,34-tetrol 
35-aminobacteriohopane-30,31,32,33,34-pentol 
35-aminobacteriohopane-31,32,33,34-tetrol 
3beta-hydroxycholest-5-en-26-al +  
3beta-hydroxycholest-5-en-26-oic acid +   
3Z-hexen-3-ol 
4',5'-dihydro-11,5'-dihydroxy-4'-methoxytephrosin 
4,4'-diapolycopen-4-al 
4,4'-diapolycopen-4-oic acid 
4,4'-diapolycopenedioic acid 
4,4'-diaponeurosporenoic acid 
4,5-dichloro-2-n-octyl-3(2H)-isothiazolone  
4,5-dihydro-17-O-demethylgeldanamycin 
4,5-dihydroxyisophthalic acid 
4,6,6-trimethylbicyclo[3.1.1]hept-3-en-2-one +  
4,6-dinitro-o-cresol 
4-(5-O-phospho-beta-D-ribofuranosyl)phenol 
4-(hydroxymethyl)-2-propylfuran-3-carboxylic acid 
4-(phosphooxymethyl)-2-furancarboxaldehyde 
4-(Prop-2-en-1-yl)decahydro-8H-1,5-methanopyrido[1,2-a][1,5]diazocin-8-one 
4-[(3,4,5-tribromo-1H-pyrrol-2-yl)methyl]phenol 
4-carboxy-2-hydroxyhexa-2,4-dienedioic acid +  
4-de(dimethylamino)-4-oxoanhydrotetracycline 
4-Ethyl-2-hydroxy-3-methyl-2-cyclopenten-1-one 
4-hydroxy-2,5-dimethylfuran-3-one +  
4-Hydroxy-2,6,6-trimethyl-3-oxo-1,4-cyclohexadiene-1-carboxaldehyde 
4-hydroxy-2-methyl-3-oxo-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-1-oxide 
4-hydroxy-3-heptene 
4-hydroxy-5-methyl-2-methylenefuran-3-one 
4-hydroxy-5-methyl-3-furanone 
4-hydroxy-6-methylpretetramide 
4-hydroxyphenylglycine +  
4-hydroxyprotoasukamycin +  
4-methylpent-3-enoic acid 
4-methylpentanoyl-CoA(4-) 
4-pyranones +   
5'-deoxyinosine 
5'-triphosphoadenylyl-(2'->5')-adenosine 
5,10-dihydro-9-dimethylallylphenazine 1-carboxylate 
5,10-dihydro-9-dimethylallylphenazine-1-carboxylic acid 
5,10-dihydrophenazine-1-carboxylate 
5,10-dihydrophenazine-1-carboxylic acid 
5,4'-dihydroxyflavone-4'-sulfate(2-) 
5-(methylamino)-2-phenyl-4-[3-(trifluoromethyl)phenyl]furan-3(2H)-one +  
5-[[2-[4-[1-(1,3-dioxo-2-indenylidene)ethyl]-1-piperazinyl]ethylamino]methylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione 
5-amino-1-(5-phospho-beta-D-ribosyl)imidazole 
5-Cyclohexadecenone 
5-dehydro-6-demethoxy-6-hydroxyfumagillol 
5-dehydro-6-demethoxyfumagillol 
5-dehydro-L-gluconic acid 
5-dehydrofumagillol 
5-deoxystrigol ABC-rings +  
5-epi-valiolone +  
5-epi-valiolone 7-phosphate 
5-epi-valiolone 7-phosphate(2-) 
5-hydroxy-7-prop-2-en-(E)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one 
5-hydroxy-7-prop-2-en-(Z)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one 
5-hydroxybenzimidazole 
5-hydroxypentan-2-one 
5-hydroxyvomicine 
5-hydroxyzerumbone 
5-isoprenylindole-3-carboxylate beta-D-glycosyl ester 
5-methoxysalicylic acid 
5-methyl-1-naphthoate 
5-methyl-1-naphthoic acid 
5-O-desmethyldonepezil 
5-oxo-4,5-dihydro-2-furylacetate 
5-oxo-4,5-dihydro-2-furylacetic acid 
5-tricosylresorcinol 
5a,11a-dehydrooxytetracycline 
5D-(5/6)-2,6-dihydroxy-5-(hydroxymethyl)cyclohex-2-en-1-one 
6-(2-aminophenyl)-2-hydroxy-6-oxohexa-2,4-dienoic acid +  
6-(3'-methylbuten-2-yl)isatin 
6-amino-5-oxocyclohex-2-ene-1-carboxylic acid +  
6-azathymine +  
6-chloro-3-hydroxypyridine-2,5-dione 
6-diazo-5-oxo-L-norleucine 
6-hydroxyphenazine-1-carboxylic acid 
6-ketopiperidine-2-carboxylic acid 
6-linalyl-2-O,3-dimethylflaviolin 
6-methylpretetramide 
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid 
6-oxo-2-hydroxy-7-(4'-chlorophenyl)-3,8,8-trichloroocta-2E,4E,7E-trienoic acid 
6beta,16beta-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid 
7,12-dioxolithocholic acid 
7,8-dihydro-beta-carotene 
7,8-dihydroxanthopterin 
7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-1H,10H-pyrano[4,3-b]chromene-9-carboxylic acid 
7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid 
7,8-dihydroxy-3-methyl-10-oxo-10H-chromeno[3,2-c]pyridine-9-carboxylic acid 
7,9-bis(4-bromophenyl)-8H-cyclopenta[a]acenaphthylen-8-one 
7,9-di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione 
7-acetyl-16,17-dehydro-16-hydroxyneotrichilenone 
7-amino-10-hydroxy-1,2,3-trimethoxy-6,7-dihydro-5H-benzo[a]heptalen-9-one 
7-epi-ent-eudesmane-5,11-diol 
7-epiclusianone 
7-hydroxytropolone 
7-ketopregnenolone 
7-methoxydeoxymorellin 
7-O-geranyl-2-O,3-dimethylflaviolin 
7-oxohernangerine 
8,12-diethyl-3-vinylbacteriochlorophyllide d 
8,8a-epoxymorellic acid 
8-demethyl-8-(2,3,4-O-trimethyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(2,3-O-dimethyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(2-O-methyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(alpha-L-rhamnosyl)tetracenomycin C 
8-demethyltetracenomycin C 
8-epi-prostaglandin E2  
8-epihelenalin 
8-hydroxyadenine 
8-methylmenaquinol-6 
8-methylmenaquinone-6 
8-oxocitronellyl enol +  
9,10-dimethoxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one +   
9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oate 
9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oic acid +  
[(1S)-4-hydroxy-2,2,3-trimethylcyclopent-3-enyl]acetic acid 
[(1S,2R,3S,4S,6R,7R,8R)-4-ethenyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxo-6-tricyclo[5.4.3.01,8]tetradecanyl] 2-[2-(diethylamino)ethylsulfanyl]acetate 
[(3S)-4-(6-methylheptanoyl)-5-oxooxolan-3-yl]methyl phosphate 
[4-(6-methylheptanoyl)-5-oxo-2,5-dihydrofuran-3-yl]methyl phosphate 
[5-(aminomethyl)-3-furyl]methyl diphosphate 
[5-(aminomethyl)-3-furyl]methyl phosphate 
Ab-5046-A 
acaulide 
acetyl phosphate(2-) 
acetylpyruvic acid +  
aclacinomycin A  
aclacinomycin S 
aclacinomycin S zwitterion 
acridone +   
acridone derivatives +  
acrolein +   
actinorhodin 
acylamino acid fungicide +   
adamantanones +  
adenine arabinoside +   
adenosine 5'-hexadecylphosphate 
adenosylhopane 
adhumulone  
adonixanthin 
aetokthonotoxin 
agglomerin F 
agrocin 84 
aigialone 
aklaviketone 
albaflavenone 
albomycin delta1 +  
albomycin delta2 +  
albomycin epsilon +  
albumycin 
alicyclic ketone +   
alisiaquinol 
all-trans-4-oxoretinol  
allocryptopine  
allokutznerene 
allyl alcohol +   
aloin A +  
aloin B +  
alpha-aminoorcein +  
alpha-bungarotoxin 
alpha-cadinol 
alpha-hydroxyorcein +  
alpha-L-threo-hex-4-enopyranuronosyl-(1->4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-Glcp 
alpha-mycolic acid 
althiomycin 
ambiguine H 
ambiguine I 
amide fungicide +   
aminopyrrolnitrin 
amphotericin B +   
andrastin A  
andrastin B +   
andrastin C +   
andrastin D +  
andrastin E 
andrastin F 
angucycline +   
Angustifoline 
anilide fungicide +   
antelmycin 
anthra[1,9-cd]pyrazol-6(2H)-one  
anthracenone +   
anthramycin 
antibiotic fungicide +   
anticapsin 
anticapsin zwitterion 
antifungal agrochemical +   
aristolochic acid D 
arisugacin C 
arisugacin D 
aromatic fungicide +   
aromaticin 
arugosin A (lactol form) 
arugosin B 
arugosin C 
aryl phenyl ketone fungicide +   
ascomycin  
ascomycotin A 
Asenjonamide C 
asnovolin A 
asnovolin H(1-) 
asnovolin I 
asnovolin J 
asnovolin K 
asperfuranone 
asperpyrone B 
asperpyrone C 
asperrubrol 
Asperterrein 
asukamycin 
atacamadiene 
atacamatriene A 
atacamatriene B 
atacamatriene C 
atacamatriene E 
atacmatriene D 
aurachin A 
aurachin B 
aurachin C +  
aurafuron A 
Aurantricholone 
aurasperone A 
aurasperone B 
aurasperone C 
aureothin 
aureothricin 
auricin 
aurone +   
austocystin D 
australifungin 
autoinducer-2 
avermectin +   
avilamycin A 
avilamycin A precursor 
Azamulin  
azanigerone A 
azanigerone B 
azanigerone C 
azanigerone D 
azanigerone E 
azanigerone F 
azoxybacilin 
bacillaene 
bacillithiol 
bacterial xenobiotic metabolite +   
bacteriochlorophyllide a +  
bacteriochlorophyllide a(2-) +  
bacteriochlorophyllide g 
bacteriochlorophyllide g(2-) 
bacteriohopane-32,33,34,35-tetrol +  
bacteriohopanetetrol cyclitol ether 
bacteriohopanetetrol glucosamine 
bacterioruberin 
bafilomycin A1  
Batrachotoxin 
BE-24566B 
benquitrione 
benzamide fungicide +   
benzamidoxime  
benzanilide fungicide +   
benzimidazole fungicide +   
benzimidazole precursor fungicide +   
benzimidazolylcarbamate fungicide +   
benzothiazole fungicide +  
beta-aminoorcein +  
beta-bitter acid +   
beta-cyclocitral +   
beta-D-galactopyranosyl-(1->4)-beta-D-galactopyranose +  
beta-D-Manp-(1->4)-D-Glcp 
beta-dihydromenaquinone-9 
beta-Dolabrin 
beta-geranylfarnesene 
beta-heptaprene 
beta-hexaprene 
beta-hydroxyorcein +  
beta-L-altrose +  
beta-L-Ara4N-lipid A +  
beta-L-thrHexpA4en-(1->4)-beta-D-GlcpNAc 
beta-thujaplicin  
bianfugenine 
bicyclopyrone 
bifemetstrobin 
bigelovin 
bikaverin 
bilanafos 
biliatresone 
bisanhydrobacterioruberin 
bisucaberin B 
blasticidin S +  
blebbistatin +   
bleomycin A5  
BMS-192548 
bongkrekic acid  
bonnadiene 
boromycin 
borrelidin  
botrallin 
Botryosphaerinone 
brasilicardin A 
brazilein  
bridged diphenyl fungicide +   
bromindione  
bruceanol F 
bruceolide +  
bruceolline I 
bruceolline J 
bruceolline K 
bruceolline N 
burchellin 
Burnettramic acid A aglycone 
burrodin 
butan-2-one +   
butremycin 
C-1027 chromophore 
cacibiocin A +  
cacibiocin B 
caerulomycin A 
caerulomycin C 
caerulomycin F 
caerulomycin G 
caerulomycin H 
caerulomycin I 
caerulomycin J 
caerulomycin K 
caerulomycinamide 
caerulomycinonitrile 
candicidin 
candicidin D +  
cangoronin 
carbamate fungicide +   
carbanilate fungicide +   
cardivin A 
cardivin B 
cardivin C 
cardivin D 
carlosic acid +  
carlosic acid methyl ester 
carpesiolin 
caryoynencin 
cassameridine 
catenul-14-en-6-ol 
celesticetin 
cembrene C +  
ceratamine A 
Cercosporene C 
cetoniacytone A 
chaetocyclinone A 
chaetocyclinone B 
chaetocyclinone C 
chaetoglobosin L 
chaetoxanthone A 
chaetoxanthone B 
chermesin D methyl ester 
chlordecone  
chlorobactene 
chloroeremomycin 
chloroinconazide 
chloroorienticin B 
chloroprallethrin 
chloroxanthin 
chondramide +  
chondramide A +  
chondramide B 
chondramide C +  
chondramide D 
chondrochloren A 
chondrochloren B 
chromanone +   
chromomycin +  
chromopyrrolic acid 
chrysobactin 
Chrysotrione A 
Chrysotrione B 
ciguatoxin +   
cioteronel 
Cis-2-Hydroxymethyl-3-methylcyclopentano 
cis-3-hydroxy-D-proline 
citrinalin B 
civetone 
CJ-16,264 
Cladosporiumin H 
clavaldehyde 
clavaldehyde(1-) 
clavulanic acid  
clethodim 
clitidine 
clorindione 
CMP-3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid 
CMP-5'-phosphonoformic acid 
CMP-8-amino-3,8-dideoxy-alpha-D-manno-oct-2-ulosonic acid 
cneorubyn Y 
cobalt(II)-factor IV 
cobalt(II)-factor IV(6-) 
cochinchinone C 
cochinchinoxanthone 
coelichelin 
coelichelin(3-) +  
coelimycin P1 
coerulignone 
Colchiceine 
colforsin daropate 
collinodiene 
conazole fungicide +   
concanamycin +   
confertin 
conglobatin 
conidiogenone 
Cordytropolone 
cortistatin C +  
cortistatin D 
corynebactin 
coumermycin A1  
cratoxyarborenone D 
cremeomycin 
cryptomaldamide 
curacomycin 
curacozole 
curamycin A 
curcumin 4'-O-beta-D-gentiotetraside 
curcumin 4'-O-beta-D-gentiotrioside 
cyanotoxin +   
cyclanilide 
cyclo(L-Leu-L-Pro) 
cyclo-acetoacetyl-L-tryptophan(1-) 
Cyclododecanone 
cyclohepta-2,4,6-trienyl group +  
cyclohepta-2,4,6-trienylium 
Cyclohexanone, 2-isobutyl- 
cyclohexanone, 4-(1,1-dimethylethyl)- 
cycloheximide  
cyclomorusin A 
cyclomulberrin +  
cyclooctasulfur 
cyclooctatin +  
Cyclopentanone, 3-methyl-2-(2-pentenyl)- 
cycloxydim 
cystothiazole A 
cytochalasin D  
cytochalasin Z16 
cytosporic acid 
cytosylglucuronate 
cytosylglucuronic acid 
D-2,4-diaminobutyric acid 
D-4-hydroxyphenylglycine zwitterion 
D-allothreonine 
D-erythrulose 4-phosphate 
D-erythrulose 4-phosphate(2-) 
D-glucose-(13)C6 
D-isoleucine +  
D-isoleucinium 
D-leucinate 
D-leucine +  
D-leucinium 
D-lysinate 
D-lysine +  
D-lysinium(1+) +  
D-lysinium(2+) 
D-tryptophan +   
D-tryptophanate +  
D-tryptophanium 
D-tryptophanyl radical +  
D-xylose 5-phosphate 
dalfopristin 
dapdiamide +  
dapdiamide A zwitterion 
dapdiamide B zwitterion 
dapdiamide C zwitterion 
dapdiamide E zwitterion 
daptomycin 
daunorubicin +   
decan-2-ol 
decarbamoylsaxitoxin 
decatromicin A 
decatromicin B 
dechlorocuracomycin 
decyl palmitate 
dehydroacetic acid  
Dehydroxynoreupenifeldin 
Delta(4)-beta-D-GlcpA-(1->3)-beta-D-GalpNAc4S6S 
Delta(4)-beta-D-GlcpA-(1->4)-alpha-D-GlcpNAc 
Delta(4)-beta-D-GlcpA-(1->4)-D-GlcpNAc6S +  
Delta(4)-beta-D-GlcpA-(1->4)-D-GlcpNS6S 
Delta(4)-beta-D-GlcpA2S-(1->3)-alpha-D-GlcpNAc 
Delta(4)-beta-D-GlcpA2S-(1->3)-beta-D-GalpNAc4S 
Delta(4)-beta-D-GlcpA2S-(1->3)-D-GalpNAc6S +  
demethylaltemicidin 
demethyldeoxyspectinabilin 
demethylzeylasteral 
deoxyaureothin +  
deoxynivalenol +   
deoxyspectinabilin +  
deoxyviolacein 
deoxyviolaceinate 
deoxyviolaceinic acid 
Desepoxy-4,5-didehydromethylenomycin A 
desferrioxamine B +   
desferrioxamine E 
devancoaminyl vancomycin 
dicarboximide fungicide +   
didehydrodemethylaltemicidin 
dihydrobisanhydrobacterioruberin 
dihydrogenistein +  
dihydroisopentenyldehydrorhodopin 
Dihydropleuromutilin 
dihydrostemphyloxin I 
dihydroxy mycolic acid 
dihydroxy-1,4-benzoquinones +   
dimethyl diselenide 
dinitrogen oxide  
dinophysistoxin 1  
dinophysistoxin 2  
diosphenol 
dipicolinic acid +   
disulfiram  
dithiolopyrrolone antibiotic +  
docosan-2-ol 
dodecan-1-ol +   
dolabella-3,7,12-triene 
dopaminechrome (enol form)  
drummondin D 
drummondin E 
drummondin F 
dTDP-3,4-didehydro-2,6-dideoxy-alpha-D-glucose 
dTDP-4-(methylamino)-2,3,4,6-tetradeoxy-alpha-D-glucose 
dTDP-4-(methylammonio)-2,3,4,6-tetradeoxy-alpha-D-glucose(1-) 
dTDP-4-amino-2,3,4,6-tetradeoxy-alpha-D-glucose 
dTDP-4-dehydro-2,3,6-trideoxy-alpha-D-glucose 
dTDP-4-dehydro-2,3,6-trideoxy-alpha-D-glucose(2-) 
dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose 
dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose(2-) 
dTDP-alpha-D-forosamine 
dTDP-alpha-D-forosamine(1-) 
dTDP-beta-L-daunosamine 
dTDP-beta-L-daunosamine(1-) 
dutomycin 
duvoglustat +   
dysidenin  
ecgonone methyl ester 
echinenone +  
ehretianone 
EI-1511-3 
EI-1511-5 
EI-1625-2 
ekatetrone 
elaiophylin 
ellagic acid +   
elloramycin A 
emamectins +   
Enaminomycin C 
enol-oxaloacetic acid 
ent-bonnadiene 
enterobactin +  
enterobactin(1-) 
Epiacorone 
epithienamycin E 
epothilone +   
equisetin 
erdasporine A 
erdasporine B +  
erdasporine C 
Eremopetasinorone A 
ergolide 
ergometrine +  
eribulin 
erythromycin +   
erythromycin A +   
erythromycin A(1+) 
erythromycin ethylsuccinate 
erythromycin-[N-methyl-(14)C] 
Escherichia coli metabolite +   
ethyl 2-hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate +   
ethylene glycol +   
ethylmercuric chloride  
Eunicea sesquiterpenoid 7 
Eupenifeldin 
Euphorbia diterpenoid 3 
everolimus  
extended quinone +  
fenopyramid 
ferric yersiniabactin 
ferrioxamine E 
ferroptocide 
ficellomycin 
fidaxomicin  
filicinic acid +  
filipin III  
flavalin B 
flavalin C 
flavalin D 
flavanones +   
flavuxanthin 
flexirubins +  
florylpicoxamid 
fluindapyr 
fluindione  
fluopsin C 
fluoren-9-ones +   
fluorescein (acid form) +   
FluoZin-3 
flurithromycin 
FMN +   
fonsecinone A 
fonsecinone B 
fonsecinone C 
formestane  
formobactin 
forskoditerpenoside C 
forskoditerpenoside D 
forskoditerpenoside E 
forskolin +   
fortimicin KK1 
fosmidomycin 
fostriecin  
FR901463 
FR901464 
FR901465 
fujikurin D 
Funatrol C 
furamide fungicide +  
furanilide fungicide +  
furano[2'',3'':6,7]aurone 
furanomycin 
Fusarone 
fusicoccin 
futoenone 
gamma-aminoorcein +  
gamma-dodecalactone 
gamma-glutamyltyramine 
gamma-hexachlorocyclohexane  
gamma-hydroxyorcein +  
gamma-Thujaplicin 
garciniaxanthone F 
garciniaxanthone G 
gaudichaudiic acid F 
gaudichaudiic acid G 
gaudichaudiic acid H 
gaudichaudiic acid I 
GDP-N,N'-diacetylbacillosamine 
GDP-N,N'-diacetylbacillosamine(2-) 
Geldanamycin B 
Geldanamycin D 
gellan gum 
geranylkelsoene 
gibberellin A15 (lactone form) +  
gibberellin A7 
gilvusmycin 
glandicoline B +  
globisporamic acid 
Gloriosine 
Glu-Arg-Gly-Met-Thr 
gougerotin 
graveolide 
griseochelin 
GTRI-02 
guaiacylglycerol beta-coniferyl ether 
guanidinoacetic acid 
hapalindole +  
hapalindole H 
Harzianone D 
hedychilactone D 
helenalin  
hematein 
heptadecan-2-ol 
heptan-2-ol +  
hernandonine 
Heronamide A 
Heronamide D 
herquline A 
herquline B 
herquline C 
hesseltin A 
hex-2-ulofuranosyl hexopyranoside 
hexadecan-3-ol 
himastatin 
holomycin +  
Homodihydrojasmone 
homoplatensimide A +  
homoplatensimide A methyl ester 
hop-17(21)-ene +  
hop-21(22)-ene +  
Hulupinic acid 
Humulinic acid A 
humulone 
hydrogen sulfide +   
hydroxybenzoquinone +   
hydroxysafflor yellow A  
hygrolidin 
hyperxanthone E 
Hypocrenone C 
icajine  
icosan-2-ol 
ikarugamycin +  
imidazole fungicide +   
iminoarginine 
indanomycin 
indanones +   
indigoidine 
indol-3-ylacetaldehyde  
indole-3-acetamide  
indole-3-carbaldehyde 
indole-3-carboxylic acid +   
indolmycenic acid 
indolmycin 
inflexin 
inpyrfluxam 
integrastatin A 
integrastatin B 
integric acid 
inuloxin A 
ionomycin  
ipflufenoquin 
Irlactin F 
iso-precytochalasin 
isobromindione 
isocatenula-2(6),14-diene 
isocatenula-2,14-diene 
isodrummondin D 
isoflavanones +   
isoflavones +   
isoiguesterin 
isomiroestrol 
isonocardicin C 
isopentenol 
isopentenyldehydrorhodopin 
isopentylamine 
isophorone +   
isotenuazonic acid 
jadomycin B 
Jasmone 
jawsamycin 
juglanin A 
julichrome Q6 +  
julichrome Q6-6 
K-252a +   
kadsurenin C 
kadsurenin K 
kadsurenin L 
kalimantacin A 
kalimantacin B 
kalimantacin C 
kanamycin A +   
kanamycin A(4+) +  
kasugamycin 
ketocytochalasin 
ketolactone +  
ketotifen  
kinanthraquinone 
kinanthraquinone B +  
kinobscurinone 
Kissoones A 
klymollin A 
klymollin B 
kojic acid  
komodoquinone A 
komodoquinone B +  
L-2-amino-4-methoxy-trans-but-3-enoic acid 
L-2-aminopentanoic acid 
L-2-aminopentanoic acid zwitterion 
L-altrarate(1-) 
L-altraric acid 
L-aspartic 4-semialdehyde 
L-beta-ethynylserine 
L-BMAA 
L-dihydroanticapsin 
L-djenkolic acid 
L-erythrulose 4-phosphate 
L-erythrulose 4-phosphate(2-) 
L-homophenylalanine 
L-ribonic acid 
L-tagatofuranose 6-phosphate(2-) 
Lactarotropone 
lactiflorin  
lancifodilactone G 
lancovutide 
lanosterol +   
lanthionine +   
lasalocid  
latrunculin A  
latrunculin B  
lavendiol 
legioliulin 
Lentzeadiene 
lentzeatetraene 
leptomycin A 
leptomycin B  
leucomycin +   
leucomycin V 
leupeptin  
leuvalin 
levesquamide 
levobunolol +   
levodione 
LFM-A13 
lincomycin +   
lindechunine A 
lipid A 1,4'-bis(2-aminoethyl diphosphate) 
liriodenine 
LSM-17203 
lucensimycin E 
luminmycin A 
Luteoskyrin 
lychnostatin 1 
lychnostatin 2 
lycojapodine A 
lydicene 
lymphostin 
macrocin 
malacidin A 
malacidin B 
Malettinin A 
Malettinin B 
Malettinin C 
Malletenin E 
mannostatin A 
mannostatin B 
mansouramycin A 
manumycin A  
maremycin G 
marinolic acid C 
marinoquinoline A 
marinoquinoline B 
Matsutoic acid 
MCB-613 
Me-YTM-T 
meleagrine 
melophlin P 
melophlin Q 
melophlin R 
melophlin S 
methane +   
methoxy mycolic acid 
Methoxylaricinolic acid 
methyl (13E)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oate +   
methyl brevifolincarboxylate 
methyl gamma-D-aspartate 
methyl gamma-linolenate 
methyl pentadecanoate 
Methyl troposulfenin 
methylene bis(thiocyanate)  
methymycin 
metribuzin 
michigazone 
microcystin LF  
microcystin LW 
microcystin RR  
microcystin-LR  
microeunicellene 
milbemycin +   
mimosifolenone 
minheryin G 
mitomycin +   
mitomycin A 
Moniliformin 
Moniliformin potassium salt 
monoanhydrobacterioruberin 
monodechloroaminopyrrolnitrin 
monohydroxy-1,4-benzoquinones +   
morellic acid +  
morellin +  
morpholine fungicide +   
mupirocin 
muramic acid +  
Muscone  
mutalomycin 
Mutanocyclin 
mycinamicin +  
Mycoplasma genitalium metabolite +   
mycothiol +  
mycotoxin +   
Myricanone 
myristyl palmitate 
myxochelin B 
myxothiazol  
N(3)-fumaramoyl-(S)-2,3-diaminopropanoic acid 
N(3)-fumaroyl-(S)-2,3-diaminopropanoic acid 
N(4)-aminopropylspermidine +  
N(4)-aminopropylspermidine(4+) +  
N(4)-aminopropylspermine 
N(4)-aminopropylspermine(5+) 
N(4)-bis(aminopropyl)spermidine(1+) 
N(4)-bis(aminopropyl)spermidine(5+) 
N,N,N-trimethylglycyl-CoA 
N,N,N-trimethylglycyl-CoA(3-) 
N-(3-oxododecanoyl)-L-homoserine lactone 
N-(4-nitrophenyl)-3-oxovalidamine 
N-(gamma-L-glutamyl)-L-alaninol 
N-(gamma-L-glutamyl)-L-alaninol zwitterion 
N-[(2S)-2-amino-2-carboxyethyl]-L-glutamic acid 
N-acetyl-D-glucosamine +   
N-acetyl-D-mannosamine +  
N-acetylneuraminic acid +   
N-acetyltyramine 
N-demethylindolmycin 
N-hydroxy-2-methylpropanamine 
N-hydroxyhistamine 
N-isopropyl-L-glutamine 
N-isopropyl-L-glutamine zwitterion 
N-methylhydantoin 
Nakienone A 
Nambinone D 
nanaomycin A 
naphthalene-1,2,4-trione 
naphthalenone +   
naphtho-gamma-pyrone +   
narbomycin 
natamycin  
Nemanolone A 
Nemanolone F 
Nemanolone G 
neomethymycin 
neopikromycin 
neopikromycin(1+) 
neosartoricin 
neosaxitoxin  
Neosetophomone B 
nephrotoxin +   
nereistoxin 
neriifolin +  
nigericin  
Nigrosirpexin F 
nile red 
nocamycin E +  
nocamycin E(2-) 
nocamycin I 
nocamycin I(1-) 
nocardicin C 
nocardicin G 
nogalamycin 
nogalaviketone 
nogalonic acid +  
nonadec-1-ene 
nonadecan-2-ol 
nonaflavuxanthin 
nonan-2-ol +  
nonyl palmitate 
norsolorinic acid anthrone 
novacine 
novamethymycin 
novapikromycin 
novclobiocin 109 
novofumigatonin 
nucleocidin 
nystatin  
nystatins +   
O-acetyl-L-serine +  
o-aminoacetophenone  
Ochracene D 
Ochracene E 
Ochracene F 
ochrocarpinone A 
ochrocarpinone B 
ochrocarpinone C 
octadecan-2-ol 
octadecane +   
octan-1-ol +   
octyl palmitate 
oleandolide +   
oleandomycins +   
oligomycin +   
olivomycin +  
omega-3 fatty acid +   
omega-hydroxy-beta-dihydromenaquinone-9 
ophiobolin A  
ophiobolin C 
opine +  
orlistat  
orobanchol ABC-rings +  
orotidine 
ossamycin 
oviedomycin 
oxcarbazepine  
oxetanocin A +  
oxymetholone +   
oxytetracycline  
p-methoxybenzaldehyde  
pacificanone A 
pacificanone B 
paerucumarin 
palmitoyllipid A 
palytoxin  
pantocin A 
paraformaldehyde macromolecule +   
paralytic shellfish toxin +   
pectenotoxin-11 
pederin 
Penibruguieramine A 
Penitricin 
pentadecan-2-ol 
pentadecan-6-ol 
pentalenolactone 
pentalenolactone D 
pentalenolactone E 
pentalenolactone F 
pentostatin 
pepstatin A  
perivine +  
perquinoline 
PF1018 
phaseolotoxin 
phenazine-1,6-dicarboxylic acid 
phenazine-1-carboxylic acid  
phenylacetic acid +   
phenylsulfamide fungicide +   
phevalin 
phleomycin D1 +  
Phomanone A 
phorbol +   
phosphatidyl-myo-inositol 6-acylmannoside(1-) 
phosphatoquinone A 
phosphinomethylisomalic acid 
phosphonic acid +   
phosphoramidon  
phyllostine 
phytotoxin +   
Piceamycin 
piericidin A  
pikromycin 
platencin +  
platencin A1 +  
platencin A1 methyl ester 
platencin A2 +  
platencin A2 methyl ester 
platencin A3 +  
platencin A3 methyl ester 
platensic acid +  
platensic acid methyl ester 
platensimide A 
platensimycin +  
platensimycin A1 +  
platensimycin A1 methyl ester 
platensimycin A2 methyl ester 
platensimycin A3 methyl ester 
platensimycin A4 methyl ester 
platensimycin A5 methyl ester 
platensimycin B1 
platensimycin B2 
platensimycin B3 
platensimycin B4 +  
platensimycin B4 methyl ester 
platensimycin methyl ester 
platensin A4 
Pleuromutilin +   
PM-94128 
poly(glycerol phosphate) anion 
poly(glycerol phosphate) macromolecule +  
polyhydroxyalkanoate 
polyketomycin 
polyoxin +  
pradimicin +  
pre-pseudomonine 
Prehumulinic acid 
premithramycin A2' 
premithramycin A3' 
premycofactocin +  
premycofactocinol 
prenylkelsoene 
prenylspata-13,17-diene 
primary alpha-hydroxy ketone +   
pristinamycin 
pristinamycin IA +  
pristinamycin IIA +  
prodigiosin  
profoxydim 
profungicide +   
promysalin 
propyl linoleate 
prostaglandin E2-UM 
prostaglandins B +   
prostaglandins E +   
protoasukamycin +  
protodeoxyviolaceinate 
protodeoxyviolaceinic acid 
proviolacein +   
Pseuboydone A 
Pseuboydone B 
pseudomonine 
pseudopelletierine 
pterolinus D 
pterolinus H 
pterolinus I 
Puberulic acid 
Pulegenone 
purpurogallin  
pyocyanine  
pyoluteorin 
pyoverdine 
pyranojacareubin 
pyranonigrin A 
pyranonigrin E 
pyranonigrin G 
pyranonigrin H 
pyranonigrin I 
pyranonigrin J 
pyranonigrin K 
pyranoxanthones +   
Pyreudione C 
pyridinestrone-3-carboxylic acid 
pyrimidine fungicide +   
pyrimorph 
Pyrogallin 
Pyrrolam B 
pyrrolnitrin 
pyrrolomycin A 
quinolobactin 
quinone +   
quinone outside inhibitor +   
radicicol  
ravidomycin 
reedsmycin A 
reedsmycin B 
reedsmycin C 
reedsmycin D 
reedsmycin E 
reedsmycin F 
regelin 
Retapamulin 
reumycin +   
rhabduscin 
rhamnose +   
rhinacanthin C 
rhinacanthin D 
rhodopin +  
rifamycin SV +   
rifamycin SV hemiaminal 
rifamycin-undecaketide carboxylic acid +  
ristocetin 
robustaside D 
robustaside G 
rosaramicin 
roseoflavin 
rostratin B 
rostratin C 
rostratin D 
rotenone  
rotenones +   
Rugulosin 
salinipyrone A 
salinipyrone B 
salinosporamide +  
salumycin 
samaderine C 
saxitoxin +   
sceliphrolactam 
sch 210971 
sch 210972 +  
sch 213766 
schizokinen 
scytalone 
scytonemin 
secondary alpha-hydroxy ketone +   
seldomycin 5 
selenohomocystine 
semicochliodinol A 
Sepedonin 
Ser-Lys 
Sesterviolene A 
Sesterviolene B 
sesterviolene C 
sesterviolene D 
sesterviolene E 
sesterviolene F 
sesterviolene G 
Sesterviridene A 
Sesterviridene B 
Sesterviridene C 
sevadicin 
shamixanthone 
sibiromycin 
sirolimus +   
smenospongines C 
sodorifen 
solanidine +   
solavetivone +  
somaliensene A 
soraphen A 
soyasapogenol E +  
spata-13,17-diene 
spectinabilin 
spectinomycin 
spheroiden-2-one 
spiculoic acid A 
spinosyn +   
spiramycin I 
spiramycin II  
spirilloxanthin +  
spiroalbatene 
spiruchostatin B  
sporidesmin A  
squaric acid dibutyl ester 
staphcoccomycin 
staphyloferrin A +  
staphyloferrin B 
staurosporine +   
stealthin C 
steffimycin D 
stemphyloxin I +  
stigmatellin A  
stipitatic acid 
Strepantibin C 
streptazone E 
Streptococcus pneumoniae metabolite +  
streptolydigin 
streptomycin +   
stryvomitine 
subrutilane 
subrutilene A 
subrutilene B 
subrutilene C 
subrutilene D 
subrutilene E 
subrutilene F 
subrutilene G 
subrutilene H 
succinoglucan 
sulfonamide fungicide +   
sulfonanilide fungicide +  
SW219106-1 
syringolin A 
syringomycin +  
tabtoxin 
tabtoxinine beta-lactam +  
tabtoxinine-delta-lactam +  
tacrolimus (anhydrous) +   
tagatose 6-phosphate +  
TAN-1612 
TDP-actinospectose 
TDP-actinospectose(2-) 
TDP-beta-L-rhamnose 
TDP-beta-L-rhamnose(2-) 
teicoplanin A2-1 +   
teicoplanin A2-2 +   
teicoplanin A2-3 +   
teicoplanin A2-4 +   
teicoplanin A2-5 +   
teicoplanin A3-1 +   
tembotrione  
tephrosin +   
teriflunomide  
terretonin 
tertiary alpha-hydroxy ketone +   
tetracopper hexahydroxide sulphate 
tetradecanal 
tetradecanoic-d27 acid 
tetramethylpyrazine  
tetramic acid +  
tetrangomycin +  
tetrangulol +  
tetrodotoxin +   
texazone 
thiamine(1+) carboxylic acid 
thiazomycin 
thiolutin 
thiomarinol A 
thiomarinol B 
thiomarinol C 
thiomarinol D 
thiomarinol E 
thiomarinol F 
thiotropocin 
tiamulin  
Tiamulin fumarate 
tilimycin 
tilivalline 
TMC-1A 
TMC-1B 
TMC-1C 
TMC-1D 
TMC-86A 
TMC-86B 
TMC-89A 
TMC-89B 
TMC-95A 
TMC-96 
tobramycin +   
tolybyssidin A 
tolybyssidin B 
tomaymycin +  
toxoflavin  
toyocamycin  
trans-benzylideneacetone 
trehalose 6,6'-dimycolate 
trehalulose 
triacsin C  
triazole fungicide +   
trichosetin +  
trichostatin A +   
triclosan  
tridecan-1-ol 
trimethylpyrazine 
trinexapac +  
trinexapac-ethyl 
triptobenzene K 
triptonide  
triptonoterpene methyl ether 
triptonoterpenol 
triptotritepenonic acid A 
tropodithietic acid 
Tropolactone A 
Tropolactone C 
tropolone +   
A cyclic ketone that is cyclohepta-2,4,6-trien-1-one substituted by a hydroxy group at position 2. It is a toxin produced by the agricultural pathogen Burkholderia plantarii.
tubercidin +   
tunicamycin C1 +   
tylosin  
tyrocidine A +  
tyrocidine B +  
tyrocidine C +  
tyrvalin 
UCS1025A 
UCS1025B 
UDP-N-acetylgalactosamine-5,6-ene 
UDP-N-acetylgalactosamine-5,6-ene(2-) 
UDP-N-acetyltunicamine-uracil 
UDP-N-acetyltunicamine-uracil(2-) 
UK 63052 
UK 63598 
UK 65662 
UK-2A 
UK-2B 
UK-3A 
undec-1-en-1-ol 
undecylprodigiosin 
uracil octosyl acid 5'-phosphate 
uremic toxin +   
uridine-5'-aldehyde 
vaillantine 
valanimycin 
validamycin A(1+) 
validamycins +  
validone +  
validoxylamine A 
validoxylamine A 7'-phosphate 
valinamide fungicide +  
valinomycin  
Valnemulin  
Valnemulin hydrochloride 
vanchrobactin 
vancomycin +   
variecolin 
venom +   
venturicidin 
verrucosan-2beta-ol 
Vibralactone I 
violacein  
violaceinate 
violaceinic acid 
virginiamycin 
virginiamycin S1 +  
viridicatumtoxin 
virulence factor +   
Viticolin A 
Viticolin B 
Viticolin C 
VM 44857 
vobasine 
vosaroxin  
wortmannin +   
xanthones +   
xenocyloin +  
xi-2,2,6-Trimethyl-1,4-cyclohexanedione 
xylobiose 
yersiniabactin 
YM-216391 
YTM-T 
zeaxanthin +  
zerumbone +   
zerumboneoxide 
zorbamycin 

Synonyms
Exact Synonyms: 2-hydroxycyclohepta-2,4,6-trien-1-one
Related Synonyms: 2-hydroxy-2,4,6-cycloheptatrien-1-one ;   2-hydroxycyclohepta-2,4,6-trienone ;   2-hydroxytropone ;   Formula=C7H6O2 ;   InChI=1S/C7H6O2/c8-6-4-2-1-3-5-7(6)9/h1-5H,(H,8,9) ;   InChIKey=MDYOLVRUBBJPFM-UHFFFAOYSA-N ;   SMILES=OC1=CC=CC=CC1=O ;   purpurocatechol
Xrefs: CAS:533-75-5 ;   KEGG:C15474
Xref Mesh: MESH:D014334
Xrefs: MetaCyc:CPD-7024 ;   PDBeChem:0TR ;   PMID:11561410 ;   PMID:1847521 ;   PMID:21598903 ;   PMID:27002128 ;   PMID:27908108 ;   PMID:28389830 ;   PMID:28661582 ;   PMID:29589436

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