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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
cyclic ketone +     
pyranone +     
(+)-Asperlin 
(+)-cis-isohumulone 
(+)-isoepoxydon 
(+)-neocitreoviridin 
(+)-Penicilliode C 
(+)-pronuciferine 
(+)-robillapyrone 
(+-)-(Z)-2-(5-Tetradecenyl)cyclobutanone 
(+/-)-7-Hyrdoxypyrenocine M 
(+/-)-Pyrenocine Q 
(-)-4-deoxy-8R-hydroxyphomapyrone C 
(-)-4-deoxy-8S-hydroxyphomapyrone C 
(-)-annularin C 
(-)-Isopenicilliode C 
(1'S,2'R)-LL-P880gamma 
(10R)-nocapyrone L 
(10S)-nocapyrone L 
(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 
(2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)acetate +  
(2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)acetic acid +  
(2E)-2-ethylidene-4-hydroxy-5-methyl-3(2H)-furanone 
(2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione 
(2S)-2-(hydroxymethyl)-2-(methoxymethyl)-1-azabicyclo[2.2.2]octan-3-one 
(2S)-2-[(1S)-1-Hydroxypentyl]-4-methoxy-2,3-dihydropyran-6-one 
(2S,3S,4S)-3,4-dihydroxy-2-methyl-7-[(2R,3R)-3-methyloxiran-2-yl]-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one 
(2′-oxodelitpyrone A 
(3S)-3-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-4-methylidenecyclohexan-1-one 
(3S)-3beta-(3-Furyl)-4alpha-hydroxy-7alpha,5alpha-(epoxymethano)-5-methyl-3,4,5,6,7,8-hexahydro-1H-2-benzopyran-1,10-dione 
(4aR,10bS)-noroxomaritidine 
(4aS,10bR)-noroxomaritidine 
(4aS,5R,6S)-4a,5-dihydroxy-3-(methoxymethyl)-6-vinyl-4a,5,6,7-tetrahydro-4H-chromen-4-one 
(5-hydroxy-2-oxo-2H-pyran-4-yl)methyl acetate 
(5R,6R)-6-ethyl-5-hydroxy-3-(methoxymethyl)-5,6,7,8-tetrahydro-4H-chromen-4-one 
(5R,7S)-5,7-dihydroxy-2-[(E)-prop-1-en-1-yl]-5,6,7,8-tetrahydro-4H-chromen-4-one 
(5R,7S)-5,7-dihydroxy-2-methyl-5,6,7,8-tetrahydro-4H-chromen-4-one 
(5R,7S)-5,7-dihydroxy-2-propyl-5,6,7,8-tetrahydro-4H-chromen-4-one 
(5S,6R)-5,6-dihydro-3,5,6-trimethylpyran-2-one 
(6R)-2-acetyl-6-(3-acetyl-2,4,6-trihydroxy-5-methylphenyl)-3-hydroxy-6-methylcyclohexa-2,4-dien-1-one 
(6S,1S,2S)-hydroxypestalotin 
(6SR,10SR)-6,10-dimethylbicyclo[4.4.0]decan-3-one 
(7R)-(hydroxy(phenyl)methyl)-4H-pyran-4-one 
(9R,13R)-1a,1b-dihomo-jasmonic acid 
(9S,13S)-1a,1b-dihomo-jasmonic acid 
(E)-2-(1,5-dihydroxypent-2-en-2-yl)-3-(hydroxymethyl)cyclopent-2-enone 
(E)-3-[3-(hydroxymethyl)-4-methoxy-6-oxopyran-2-yl]prop-2-enoic acid 
(E)-4-(propen-1-yl)-5,6-dihydro-2H-pyran-2-one 
(E)-6-(pent-2-en-1-yl)-2H-pyran-2-one 
(E)-N-(3-hydroxy-1-oxocyclopent-2-en-2-yl)-3-(4-hydroxy-3-methoxyphenyl) propenamide 
(R)-11,12,13-Trinor-1(5),6,9-guaiatrien-8-one 
(R)-3-Methylcyclohexanone 
(R,E)-5-(3-hydroxybut-1-en-1-yl)-4-methoxy-6-methyl-2H-pyran-2-one 
(S)-4-butoxy-6-((S)-1-hydroxypentyl)-5,6-dihydro-2H-pyran-2-one 
(S)-DNPA 
(Z)-2-(1,5-dihydroxypent-2-en-2-yl)-3-(hydroxymethyl)cyclopent-2-enone 
(Z)-3-Oxo-2-(2-pentenyl)-1-cyclopenteneacetic acid 
(Z)-9-Cycloheptadecen-1-one 
1,2,3,4-tetrahydroquinoline-2,4-dione 
1,3-dichloro-7-hydroxy-9,9-dimethyl-9H-acridin-2-one 
1,3-diphenylcyclopenta[l]phenanthren-2-one 
1,4,4,7a-tetramethyl-1,4,5,7a-tetrahydro-2H-inden-2-one 
1,5-anhydro-D-fructose 
1-[1-(1,3-dioxo-2-indenylidene)ethyl]-4-piperidinecarboxylic acid ethyl ester 
1-isomangostin 
10-hydroxyicajine 
10-hydroxymucidone 
10-Isopropenyl-3,7-cyclodecadien-1-one 
10-Oxodihydrobotry-1(9),4(5)-diendial 
11,12-dihydroxy-1-tremulen-5-one 
11-G-219a 
11-G-219d 
11-G-219g 
11-hydroxyicajine 
11-O-methyldiplosporin 
11-oxomiltiradiene 
11beta-hydroxycolobetaolactone D 
12-deoxy-J2-IsoP 
12-deoxynogalonic acid 
12-epi-trichobisvertinol D 
12-hydroxy-8-ene-3-oxodrimenol 
12E-bromoisorumbrin 
12E-dechloroisorumbrin 
13-hydroxy-tricho-2(12),9(10)-diene-3-one 
13-hydroxyplatencinic acid methyl ester 
14-acetyl-mutilin 
14-hydroxyicajine 
14-hydroxyplatensic acid +  
14-hydroxyplatensic acid methyl ester 
15-deoxy-Delta(12,14)-prostaglandin A2 
15-hydroxysolavetivone 
15-oxo-ganodermalactone H 
17-oxo steroid +   
1′,2′-epoxi-delitpyrone A 
2,18-seco-lankacidinol A 
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  
2,3,6,8,9-pentahydroxy-3-(2-oxopropyl)-1,2,3,4-tetrahydroanthracen-1-one 
2,3-bis(hydroxymethyl)-7-hydroxy-6-methoxy-1-tetralone 
2,3-dinor-prostaglandin E2 
2,3-Epoxysesamone 
2,4,4-Trimethylcyclopentanone 
2,5-Dimethylcyclohexanone 
2-(1-cyclopropyliminoethyl)indene-1,3-dione 
2-(2-cyclohexylidenehydrazinyl)-1-cyclohepta-2,4,6-trienone 
2-(4-Methoxybenzylidene)quinuclidin-3-one 
2-(5,8-Tetradecadienyl)cyclobutanone 
2-(hydroxymethyl)-6-methyl-4H-pyran-4-one 
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-4-(3-cyclohexen-1-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrochromene-3-carbonitrile 
2-chloro-3-(3-methoxypropylimino)naphthalene-1,4-dione 
2-chloro-3-propan-2-yliminonaphthalene-1,4-dione 
2-Cyclotetradecen-1-one 
2-Dodecylcyclobutanone 
2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone 
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-Hydroxymethyl-3-methylcyclopent-2-enon 
2-ISOPRENYL-3-HYDROXY-5-METHYL-a-PYRONE 
2-methoxy-6-methyl-4H-Pyran-4-one 
2-Methyl-2-cyclopenten-1-one 
2-Methyl-3-(2-pentenyl)-2-cyclopenten-1-one 
2-methyl-4-pyrone 
2-methyl-5,6-dihydro-4-pyrone 
2-Methylcyclododecanone 
2-methyloctanoic acid 6-oxo-2-propenyl-3,6-dihydro-2H-pyran-3-yl ester 
2-methylthiolan-3-one 
2-pyranones +   
2-Tetradecylcyclobutanone 
21beta-hydroxyolean-12-en-3-one 
2H-pyran-2,6(3H)-dione 
3'-dehydro-AMP 
3,17-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one 
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-trimethyl-2-Cyclopenten-1-one 
3,4,6-trimethoxy-5-oxo-8-benzo[7]annulenecarboxylic acid methyl ester 
3,4-dihydroxy-2-methyl-7-propyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one 
3,4-Dimethyl-1,2-cyclopentanedione 
3,5,5-Trimethyl-1,2-cyclohexanedione 
3,5,5-Trimethyl-1,2-cyclopentanedione 
3,5,5-Trimethyl-2-cyclopenten-1-one 
3,5-Dimethyl-1,2-cyclopentanedione 
3,6-dihexyl-4-hydroxypyran-2-one 
3,6-Dihydro-2H-pyran-2-one 
3,7-dihydroxytropolone 
3-((E)-2-carboxyethenyl)-5-(4-hydroxyphenyl)-4-pyrone-2-carboxylic acid 
3-(1-aminoethylidene)-6-methyl-2H-pyran-2,4(3H)-dione 
3-(2,4-dimethyl-6-oxo-3H-pyran-2-yl)-2-hydroxy-2-methylpropanoic acid 
3-(4-methoxy-2-oxo-2H-pyran-6-yl)-propanoic acid 
3-(hydroxymethyl)-6-[4-(3-methylbut-2-enyloxy)benzyl]piperazine-2,5-dione 
3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-(phenylthio)bicyclo[3.2.1]oct-3-en-2-one +  
3-[4-(4-chlorophenyl)cyclohexyl]naphthalene-1,2,4-trione 
3-Cyclohepten-1-one 
3-Ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one 
3-Ethyl-2-hydroxycyclopent-2-en-1-one 
3-ethyl-4-hydroxy-6-methylpyrone 
3-Ethyl-5-methyl-1,2-cyclopentanedione 
3-Hydroxy-2H-pyran-2-one 
3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 
3-Isopropyl-1,2-cyclopentanedione 
3-Isopropyl-2-methylcyclopentanone 
3-Keto-drimenol 
3-methoxy-2-methyl-4-pyrone 
3-methoxy-3-epiradicinol 
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-pentylcyclopent-2-en-1-one 
3-methyl-4-oxo-1,2,3,4-tetrahydroquinoline-2-carbaldehyde 
3-Methylcyclotridecan-1-one 
3-oxo steroid +   
3-Oxo-2(R)-(2Z)2-penten-1(R)-yl-cyclopentaneacetic acid 
3-Propyl-1,2-cyclopentanedione 
3-pyrones +  
3′-hydroxydelitpyrone D 
4',5'-dihydro-11,5'-dihydroxy-4'-methoxytephrosin 
4,6,6-trimethylbicyclo[3.1.1]hept-3-en-2-one +  
4-(2-Methyl-6-oxopyran-3-yl)butanoic acid 
4-(hydroxymethyl)-5-hydroxy-2H-pyran-2-one 
4-(Prop-2-en-1-yl)decahydro-8H-1,5-methanopyrido[1,2-a][1,5]diazocin-8-one 
4-deoxy-11-hydroxyphomapyrone C 
4-deoxy-11-methylphomapyrone C 
4-deoxy-7-hydroxyphomapyrone C 
4-deoxyphomapyrone C 
4-epi-citreoviridin 
4-epiradicinol 
4-Ethyl-2-hydroxy-3-methyl-2-cyclopenten-1-one 
4-ethyl-2H-pyran-2-one-6-carboxylic acid 
4-ethyl-3-hydroxy-6-propenyl-2H-pyran-2-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-2-methyl-7-[(E)-prop-1-enyl]-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one 
4-Hydroxy-2H-pyran-3-carboxaldehyde 
4-Hydroxy-3,5,6-trimethyl-2H-pyran-2-one 
4-hydroxy-3,6-dimethyl-2-pyrone 
4-hydroxy-5-methyl-2-methylenefuran-3-one 
4-hydroxy-5-methyl-3-furanone 
4-hydroxymucidone 
4-hydroxyprotoasukamycin +  
4-methoxy-6-methyl-5-(3-oxobutyl)-2H-pyran-2-one 
4-methoxy-6-pentylpyran-2-one 
4-methyl-6-phenyl-5,6-dihydro-2H-pyran-2-one 
4-pyranones +   
A pyranone based on the structure of 4H-pyran-4-one and its substituted derivatives.
5,6-Dihydro-4-methoxy-2H-pyran-2-one 
5,6-dihydro-4-methoxy-6-hydroxymethyl-2H-pyran-2-one 
5,6-dihydro-5(S)-acetoxy-6(S)-(1,2-trans propenyl)-2H-pyran-2-one 
5,6-Dihydro-6-pentyl-2H-pyran-2-one 
5,6-dimethyl-4-oxo-4H-pyran-2-carboxylic acid 
5-(1-hydroxybutyl)-4-methoxy-6-methyl-2H-pyran-2-one 
5-(Hydroxymethyl)-6-(1-hydroxypropyl)-4-methoxypyran-2-one 
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-butyl-4-methoxy-6-methyl-2H-pyran-2-one 
5-butyl-6-(hydroxymethyl)-4-methoxy-2H-pyran-2-one 
5-Cyclohexadecenone 
5-dehydro-6-demethoxy-6-hydroxyfumagillol 
5-dehydro-6-demethoxyfumagillol 
5-dehydrofumagillol 
5-Deoxy-7-hyrdoxypyrenocine M 
5-Deoxydiplosporin 
5-epi-citreoviridin 
5-epi-isocitreoviridin 
5-hydroxy-4-methoxy-5,6-dihydro-2H-pyran-2-one 
5-hydroxy-4-pentenoic acid d-lactone 
5-Hydroxymaltol 
5-Hydroxyphomopsinone A 
5-hydroxyvomicine 
5-hydroxyzerumbone 
5-methoxycochlione B 
5-methyl-3-(2-methylbutyl)-6-pentan-2-ylpyran-2-one 
5-O-desmethyldonepezil 
5D-(5/6)-2,6-dihydroxy-5-(hydroxymethyl)cyclohex-2-en-1-one 
6,7-(E)-Phomopsolide A 
6-((1′S,2′R)-2′-propyloxiran-1-yl)-2H-pyran-2-one 
6-(1',2'-dimethyloxiran-1'-yl)-4-methoxy-3-methyl-2H-pyran-2-one 
6-(1,2-Dihydroxypentyl)-4-methoxy-5,6-dihydropyran-2-one 
6-(1-Hydroxy-pentyl)-4-methoxy-5,6-dihydro-pyran-2-one 
6-(2,4-Dihydroxy-3,5-dimethylhexyl)-4-hydroxy-3-methylpyran-2-one 
6-[(1'R,2'S)-dihydroxypentyl]-2H-pyran-2-one 
6-[(2E,6E)-4,5-Dihydroxy-4,6-dimethyl-7-(2,4,5-trimethyl-3,6-dioxabicyclo[3.1.0]hexan-2-yl)hepta-2,6-dien-2-yl]-4-methoxy-5-methylpyran-2-one 
6-[(7S,8R)-8-propyloxiran-1-yl]-4-methoxy-pyran-2-one 
6-[(E)-Hept-1-enyl]-alpha-pyrone 
6-amino-5-oxocyclohex-2-ene-1-carboxylic acid +  
6-azathymine +  
6-butyl-3-hexyl-4-hydroxypyran-2-one 
6-heptyl-2H-pyran-2-one 
6-Heptyl-5,6-dihydro-2H-pyran-2-one 
6-hydroxy-7-epi-phomopsinone A 
6-nonyl-2H-pyran-2-one 
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid 
6-propyl-2H-pyran-2-one 
6beta,16beta-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid 
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-amino-10-hydroxy-1,2,3-trimethoxy-6,7-dihydro-5H-benzo[a]heptalen-9-one 
7-desmethylcitreoviridin 
7-hydroxycordylactam 
7-hydroxytropolone 
7-methoxydeoxymorellin 
7-oxohernangerine 
7R-hydroxymucidone 
8,8a-epoxymorellic acid 
8-Acetoxy pestalopyrone 
8-demethyl-8-(alpha-L-rhamnosyl)tetracenomycin C 
8-epi-prostaglandin E2  
8-epihelenalin 
9,10-Dihydro-3-epi-radicinol 
9,10-dimethoxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one +   
9,10-epoxy-3-methoxy-3-epiradicinol 
9-Hydroxylarone 
[(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 
[(1S,3R,4S,6S,7R,8S,8aR)-4,6-dihydroxy-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,4,6,7,8,8a-octahydronaphthalen-1-yl] (2S)-2-methylbutanoate 
acaulide 
acridone +   
acridone derivatives +  
Acropyrone 
adamantanones +  
adhumulone 
adonixanthin 
Agarotetrol 
Agistatin D 
aigialone 
albumycin 
Alcanivorone 
alicyclic ketone +   
alisiaquinol 
Alkyldihydropyrone A 
Alkyldihydropyrone B 
Alkyldihydropyrone C 
Alkyldihydropyrone D 
Alkylpyrone-393 
Alkylpyrone-407 
all-trans-4-oxoretinol  
Allantopyrone A 
Allixin 
allocryptopine  
aloin A +  
aloin B +  
alpha-aminoorcein +  
alpha-hydroxyorcein +  
Ampelopyrone 
Angupyrone B 
Angupyrone C 
Angupyrone D 
Angupyrone E 
Angustifoline 
Annularin A 
Annularin B 
Annularin C 
Annularin D 
Annularin E 
Annularin F 
Annularin K 
anthra[1,9-cd]pyrazol-6(2H)-one  
anthracenone +   
Argutone 
arisugacin C 
arisugacin D 
aromaticin 
arugosin A (lactol form) 
arugosin B 
arugosin C 
ascomycotin A 
Ascosalipyrone 
Asenjonamide C 
asnovolin A 
asnovolin H(1-) 
asnovolin I 
asnovolin J 
asnovolin K 
asperfuranone 
Aspergilsmin B 
Asperochrin C 
asperpyrone B 
asperpyrone C 
Asperterrein 
Asperversin A 
Asperversin B 
Aspyronol 
Asteltoxin G 
Atranone L 
Atranone N 
Atranone P 
Atranone Q 
Atranone R 
Aurantricholone 
aurasperone A 
aurasperone B 
aurasperone C 
aurone +   
Austinoneol 
austocystin D 
Auxarconjugatin A 
Auxarconjugatin B 
Auxarconjugatin C 
Auxarconjugatin D 
Azamulin  
azanigerone A 
azanigerone B 
azanigerone C 
azanigerone D 
azanigerone E 
azanigerone F 
BE-24566B 
beta-aminoorcein +  
beta-Dolabrin 
beta-hydroxyorcein +  
beta-thujaplicin  
bianfugenine 
bigelovin 
bikaverin 
Bikojic acid 
Biverlactone A 
blebbistatin +   
BMS-192548 
Botcinin D 
Botryosphaerinone 
Brasilianoid L 
Brevione C 
Brevione D 
brevione F 
Brevione G 
Brevione H 
Brevione K 
Brevione M 
bromindione  
Bromomethylchlamydosporol A 
Bromomethylchlamydosporol B 
bruceolline I 
bruceolline J 
bruceolline K 
bruceolline N 
burchellin 
Burnettramic acid A aglycone 
burrodin 
Butyl 2-(4-oxo-5,6-dihydro-2H-pyran-3-yl) acetate 
Campyrone A 
Campyrone B 
Campyrone C 
cardivin A 
cardivin B 
cardivin C 
cardivin D 
carpesiolin 
Cartorimine 
cassameridine 
ceratamine A 
Cercosporene C 
Chaephilone C 
chaetocyclinone A 
chaetocyclinone B 
chaetocyclinone C 
Chaetomugilin C 
Chaetomugilin F 
chaetoxanthone A 
chaetoxanthone B 
chermesin D methyl ester 
Childinin F 
Childinin G 
Chlamydospordiol 
chlordecone  
Chlorohydroaspyrone A 
Chlorohydroaspyrone B 
chloroprallethrin 
Chondrosterin F 
chromanone +   
cioteronel 
Cis-2-Hydroxymethyl-3-methylcyclopentano 
Citreo-g-pyrone 
Citreopyrone A 
Citreopyrone B 
Citreopyrone C 
Citreopyrone D 
Citreopyrone E 
Citreopyrone F 
Citreoviridin 1b 
Citreoviridin C 
Citreoviridin D 
Citreoviripyrone A 
Citreoviripyrone B 
citrinalin B 
civetone 
CJ-16,264 
Cladobotrin I 
Cladobotrin II 
Cladobotrin III 
Cladobotrin IV 
Cladobotrin V 
Cladobotrin VI 
Cladosporactone A 
Cladosporiumin J 
Cladosporiumin K 
Clearanol A 
Clearanol B 
clethodim 
clorindione 
cochinchinone C 
cochinchinoxanthone 
Cochlione A 
Cochlione C 
coerulignone 
Coibacin A 
Coibacin B 
Coibacin C 
Coibacin D 
Colchiceine 
colforsin daropate 
Colletotrichin 
Colobetaolactone D 
Conexipyrone A 
Conexipyrone B 
Conexipyrone C 
confertin 
conidiogenone 
Coniellin I 
Conosiligin D 
Convolvulopyrone 
Cordylactam 
Cordytropolone 
cortistatin C +  
cortistatin D 
Coumalic acid 
CR377 
cratoxyarborenone D 
Curvulapyrone 
cyclo-acetoacetyl-L-tryptophan(1-) 
Cyclododecanone 
Cycloepoxylactone 
Cyclohexanone, 2-isobutyl- 
cyclohexanone, 4-(1,1-dimethylethyl)- 
cycloheximide  
cyclomorusin A 
cyclomulberrin +  
Cyclopentanone, 3-methyl-2-(2-pentenyl)- 
cytochalasin D  
cytochalasin Z16 
cytosporic acid 
Cytostatin 
D-asperlin 
Daldiniapyrone 
dalfopristin 
Dayaolingzhilactone B 
Deacetylmycoepoxydiene 
decatromicin A 
Dehydromonacolin K 
Dehydromonacolin N 
Dehydroxynoreupenifeldin 
Delitpyrone A 
Delitpyrone B 
Delitpyrone C 
Delitpyrone D 
Delitpyrone E 
demethylzeylasteral 
deoxynivalenol +   
Desepoxy-4,5-didehydromethylenomycin A 
Desoxypatulinic acid 
Dhilirolide D 
Dhilirolide E 
Dhilirolide I 
Dihydroaspirone 
Dihydrophomopsolide A 
Dihydrophomopsolide B 
Dihydropleuromutilin 
Dihydrospiciferone A 
dihydrostemphyloxin I 
Dikojiacid A 
Dikojiacid B 
Diplopyrone 
Diplosporin 
Dumetorine 
Dykellic acid 
ecgonone methyl ester 
ehretianone 
EI-1511-3 
EI-1511-5 
EI-1625-2 
EI-1941-2 
Elasnin 
Elenolide 
Elijopyrone A 
Elijopyrone C 
Elijopyrone D 
ellagic acid +   
Emerone A 
Emerone B 
Emerone C 
Epiacorone 
Eremopetasinorone A 
ergolide 
eribulin 
Erinapyrone A 
Erinapyrone B 
Erinapyrone C 
erythromycin A +   
erythromycin ethylsuccinate 
erythromycin-[N-methyl-(14)C] 
Erythronolide I 
Ethyl maltol  
Eunicea sesquiterpenoid 7 
Eupenifeldin 
Euphorbia diterpenoid 3 
everolimus  
extended quinone +  
ferroptocide 
Fistupyrone 
flavalin B 
flavalin C 
flavalin D 
flavanones +   
fluindione  
fluoren-9-ones +   
fluorescein (acid form) +   
FluoZin-3 
flurithromycin 
fonsecinone A 
fonsecinone B 
fonsecinone C 
forskoditerpenoside C 
forskoditerpenoside D 
forskoditerpenoside E 
forskolin +   
Funatrol C 
furano[2'',3'':6,7]aurone 
Fusamine 
Fusarester A 
Fusarester E 
Fusarilactone A 
Fusarone 
Fusarpyrone A 
Fuscin 
Fusopoltide A 
Fusopoltide B 
futoenone 
gamma-aminoorcein +  
gamma-hydroxyorcein +  
gamma-Thujaplicin 
Ganodermalactone F 
Ganodermalactone I 
Ganodermalactone J 
garciniaxanthone F 
garciniaxanthone G 
gaudichaudiic acid F 
gaudichaudiic acid G 
gaudichaudiic acid H 
gaudichaudiic acid I 
Gelastatin A 
Gelastatin B 
Germicidin 
Germicidin A 
Germicidin B 
Germicidin C 
Germicidin H 
Germicidin I 
Germicidin J 
Germicidin K 
Germicidin L 
Germicidin M 
Germicidin N 
Germicidin O 
Gibepyrone B 
Gibepyrone C 
Gibepyrone D 
Gibepyrone E 
gilvusmycin 
Gloriosine 
Graphostrin H 
graveolide 
Grevilline A 
GTRI-02 
Gulypyrone A 
Gymnoconjugatin A 
Gymnoconjugatin B 
Hainanmycin A 
Halomadurone A 
Halomadurone B 
Halomadurone C 
Halomadurone D 
halopyranone +  
Harzianone D 
helenalin  
Helipyrone 
Herbarin B 
Herierin III 
Herierin IV 
Herierin V 
hernandonine 
Heronamide A 
Heronamide D 
Herpotrichone A 
Herpotrichone B 
herquline A 
herquline B 
herquline C 
hesseltin A 
Homodihydrojasmone 
homoplatensimide A +  
homoplatensimide A methyl ester 
Homopyrone B 
humulone 
Hydroxy neovasinin 
Hydroxypestalopyrone 
hyperxanthone E 
Hypocrenone C 
icajine  
indanones +   
inflexin 
integrastatin A 
integrastatin B 
integric acid 
inuloxin A 
Irlactin F 
Islandic acid-II 
iso-precytochalasin 
isobromindione 
Isodehydracetic acid 
isoflavanones +   
isoflavones +   
Isogermicidin A 
Isogermicidin B 
isomiroestrol 
isophorone +   
isotenuazonic acid 
Jasmone 
Jerangolid A 
juglanin A 
julichrome Q6 +  
julichrome Q6-6 
kadsurenin C 
kadsurenin K 
kadsurenin L 
ketocytochalasin 
ketolactone +  
ketotifen  
Kimbelactone A 
kinobscurinone 
Kissoones A 
klymollin A 
klymollin B 
Kojic acid dimethyl ether 
Lactarotropone 
lactiflorin 
Lactomycin B 
Lasiolactone 
Lecanicillolide 
Lentinellic acid 
Lepidepyrone 
Leustroducsin A 
Leustroducsin B 
Leustroducsin C 
levobunolol +   
Libertellenone L 
lindechunine A 
liriodenine 
LL P880 beta 
LSM-17203 
Lunatinin E 
Luteoskyrin 
lychnostatin 1 
lychnostatin 2 
lycojapodine A 
Macquarimicin B 
Macrophin 
Malbranpyrrole A 
Malbranpyrrole B 
Malbranpyrrole C 
Malbranpyrrole D 
Malbranpyrrole E 
Malbranpyrrole F 
Malettinin A 
Malettinin B 
Malettinin C 
Malletenin E 
Maltol propionate 
Maltyl isobutyrate 
Malyngamide T 
Mangromicin A 
Mangromicin B 
Mangromicin C 
Mangromicin D 
Mangromicin F 
Mangromicin G 
Mangromicin H 
Mangromicin I 
maremycin G 
Marilactone 
Marinactinone A 
Marinactinone B 
Marinactinone C 
Marinopyrone A 
Marinopyrone B 
Marinopyrone D 
Matsutoic acid 
MCB-613 
Methoxylaricinolic acid 
methyl (13E)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oate +   
methyl 4-methyl-2-oxo-2H-pyran-6-carboxylate 
Methyl 6-oxo-3, 6-dihydro-2H-pyran-4-carboxylate 
methyl \{[(2-oxo-2H-pyran-6-yl)carbonyl]amino\}methanethioate 
methyl brevifolincarboxylate 
Methyl convolvulopyrone 
Methyl isoverrucosidinol 
Methyl norpenicyrone 
Methyl penicyrone 
Methyl troposulfenin 
metribuzin 
Miaolienone 
michigazone 
mimosifolenone 
minheryin G 
morellic acid +  
morellin +  
Mucidone 
Multiforisin A 
Multiforisin B 
Multiforisin C 
Multiforisin D 
Multiforisin E 
Multiforisin G 
Multiforisin H 
Multiforisin I 
Murranopyrone 
Muscone  
Mycoepoxydiene 
Myricanone 
N-(4-nitrophenyl)-3-oxovalidamine 
N-[1-(4-Methoxy-6-oxopyran-2-yl)-2-methylbutyl]acetamide 
N-[1-(4-Methoxy-6-oxopyran-2-yl)-2-methylpropyl]acetamide 
Nafuredin B 
Nakienone A 
Nambinone D 
naphthalene-1,2,4-trione 
naphthalenone +   
naphtho-gamma-pyrone +   
Necpyrone A 
Necpyrone B 
Necpyrone C 
Necpyrone D 
Necpyrone E 
Nectriapyrone C 
Nemanolone A 
Nemanolone F 
Nemanolone G 
Neocitreoviridin 
neosartoricin 
Neosetophomone B 
Neovasipyrone A 
Neovasipyrone B 
Nigrosirpexin F 
Nigrosporapyrone 
Nigrosporapyrone A 
Nigrosporapyrone B 
Nigrosporapyrone C 
nile red 
Nipyrone A 
Nipyrone B 
Nipyrone C 
Nocapyrone A 
Nocapyrone D 
Nocapyrone H 
Nocapyrone I 
Nocapyrone L 
Nocapyrone Q 
Nocapyrone R 
Nocapyrone S 
Nocardiopyrone A 
Nocardiopyrone B 
Norpenicyrone 
norsolorinic acid anthrone 
Norverrucosidinol acetate 
novacine 
Novae-zelandin B 
Novaezelandin A 
novofumigatonin 
Ochracene D 
Ochracene E 
Ochracene F 
ochrocarpinone A 
ochrocarpinone B 
ochrocarpinone C 
oleandolide +   
ophiobolin A  
ophiobolin C 
Osmundalactone 
oxcarbazepine  
Oxirapentyn K 
Paralactonic acid A 
Paralactonic acid B 
Paraphaeosphaeride B 
Penibruguieramine A 
Penichrypyrone A 
Penicipyranone 
Penicyrone A 
Penicyrone B 
Penitricin 
perivine +  
Pestaloficiol A 
Pestaloficiol F 
Pestaloficiol I 
Pestalotheol A 
Pestalotheol B 
Pestalotheol E 
Pestalotheol F 
Pestalotheol G 
Pestalotheol P 
Pestalotheol Q 
Pestalotiopyrone A 
Pestalotiopyrone B 
Pestalotiopyrone C 
Pestalotiopyrone D 
Pestalotiopyrone E 
Pestalotiopyrone F 
Pestalotiopyrone G 
Pestalotiopyrone H 
Pestalotiopyrone J 
Pestalotiopyrone K 
Pestalotiopyrone N 
Petchine 
Peyronellin A 
Peyronellin B 
PF1018 
Phenoxan 
Phomanone A 
Phomanone B 
Phomanone C 
Phomapyrone B 
Phomapyrone D 
Phomapyrone E 
Phomapyrone G 
Phomenin B 
Phomopsinone A 
Phomopsinone B 
Phomopsinone C 
Phomopsinone D 
Phomopsolide B 
Phomopyrone A 
Phomoxydiene A 
phorbol +   
Phosdiecin A 
Phoslactomycin E 
Phoslactomycin I 
phosphatoquinone A 
Photopyrone A 
Photopyrone B 
Photopyrone C 
Photopyrone D 
Photopyrone E 
Photopyrone F 
Photopyrone G 
Photopyrone H 
phyllostine 
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 +   
Poppy acid 
premithramycin A2' 
premithramycin A3' 
pristinamycin IIA +  
profoxydim 
Prolipyrone A 
Prolipyrone B 
prostaglandin E2-UM 
prostaglandins B +   
prostaglandins E +   
protoasukamycin +  
Pseuboydone A 
Pseuboydone B 
pseudopelletierine 
Pseudopyronine A 
pterolinus D 
pterolinus H 
pterolinus I 
Puberulic acid 
Pulegenone 
purpurogallin  
Purpurogenolide B 
Pycnophorin 
pyranojacareubin 
Pyranone A 
pyranonigrin A 
pyranonigrin E 
Pyranonigrin F 
pyranonigrin G 
pyranonigrin H 
pyranonigrin K 
Pyranonigrin S 
Pyranoviolin A 
pyranoxanthones +   
Pyranterrone F 
Pyranterrone G 
Pyranterrone H 
Pyrenochaetolide B 
Pyrenocine C 
Pyrenocine D 
Pyrenocine F 
Pyrenocine I 
Pyrenocine J 
Pyrenocine K 
Pyrenocine L 
Pyrenocine M 
Pyrenocine P 
Pyrenocine R 
Pyreudione C 
Pyrogallin 
Pyrrolam B 
Pyrronazol A1 
Pyrronazol A2 
Pyrronazol B 
Pysarone A 
quinone +   
radicicol  
Radicinol 
Ratjadone D 
regelin 
Retapamulin 
Rhodocorane A 
Rhodocorane F 
Rhodocorane G 
robustaside D 
robustaside G 
Rosellisin aldehyde 
rostratin B 
rostratin C 
rostratin D 
rotenones +   
Rugulosin 
Rumbrin 
Saccharomonopyrone A 
Saccharomonopyrone B 
Saccharomonopyrone C 
salumycin 
samaderine C 
Scedogiine G 
Sch 419560 
Scirpyrone A 
Scirpyrone C 
Scirpyrone K 
Scopupyrone 
scytalone 
Sepedonin 
Setosphapyrone A 
Setosphapyrone B 
Setosphapyrone C 
Setosphapyrone D 
shamixanthone 
Simple Pyrone 2 
Simple Pyrone 3 
sirolimus +   
Sistopyrone 
Solanapyrone F 
Solanapyrone G 
Solanapyrone J 
Solanapyrone K 
Solanapyrone L 
Solanapyrone M 
Solanapyrone N 
Solanapyrone P 
Solanapyrone Q 
Solanapyrone R 
Solanopyrone A 
Solanopyrone B 
Solanopyrone C 
solavetivone +  
Sorangipyranone 
soyasapogenol E +  
spectinomycin 
Spiciferone A 
Spiciferone B 
Spiciferone C 
Spiciferone H 
spiculoic acid A 
Spiromarmycin 
Spliceostatin E 
sporidesmin A  
squaric acid dibutyl ester 
Stachatranone B 
Stachatranone C 
stemphyloxin I +  
Stemphypyrone 
Stereumin K 
Stereumin L 
Stereumin Q 
Strepantibin C 
Streptaspironate C 
streptazone E 
Streptoglutarimide G 
Streptopyrone 
Streptpyrone A 
stryvomitine 
Sultriecin 
Surugapyrone A 
SW219106-1 
TAN-1612 
tembotrione  
tephrosin +   
tetrangomycin +  
texazone 
tiamulin  
Tiamulin fumarate 
Tirandamycin D 
TMC-1A 
TMC-1B 
TMC-1C 
TMC-1D 
Tolypocladone A 
Tolypocladone B 
Tomophagusin D 
Tomophagusin H 
Trichobisvertinol D 
Trichodermanone D 
Tricholactone 
Trichophycin B 
Trichophycin F 
Trichopyranone A 
Trichopyrone 
triptobenzene K 
triptonide  
triptonoterpene methyl ether 
triptonoterpenol 
triptotritepenonic acid A 
tropodithietic acid 
Tropolactone A 
Tropolactone C 
tropolone +   
Truncateol M 
UCS1025A 
UCS1025B 
Udagawanone A 
Udagawanone B 
vaillantine 
Valnemulin  
Valnemulin hydrochloride 
Vatiamide C 
Vatiamide D 
Verrucosidin 
Verrucosidinol acetate 
Vibralactone I 
Violapyrone A 
Violapyrone B 
Violapyrone C 
Violapyrone D 
Violapyrone F 
Violapyrone G 
Violapyrone H 
Violapyrone I 
Violapyrone J 
Viridepyronone 
viridicatumtoxin 
Viticolin A 
Viticolin B 
Viticolin C 
VLP Q 
VLP R 
VLP S 
VLP T 
vobasine 
wortmannin +   
Wortmannine F 
xanthones +   
xi-2,2,6-Trimethyl-1,4-cyclohexanedione 
xi-2,3-Dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one 
Xylaolide A 
Xylapyrone E 
Xylapyrone F 
Xylariaopyrone B 
Xylariaopyrone C 
Xylariaopyrone D 
Xylariolide D 
Xylariolide E 
Xylariolide F 
Xylaripyrone A 
Xylaropyrone 
Xylaropyrone B 
Xylaropyrone C 
zerumbone +   
zerumboneoxide 
Zofiellone 
Zoumbericin B 

Synonyms
Related Synonyms: pyran-4-ones

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