Term Name: pyranone
Synonyms: oxopyrans, pyranone, pyranones, pyrone, pyrones
Definition: Any of a class of cyclic chemical compounds that contain an unsaturated six-membered ring with one ring oxygen atom and an oxo substituent.
Ontology: ChEBI [CHEBI:37963]  ( EBI )

Relationships
is a type of: pyrans
has subtype: (+)-Asperlin (+)-neocitreoviridin (+)-Penicilliode C (+)-robillapyrone (+/-)-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 (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)-3beta-(3-Furyl)-4alpha-hydroxy-7alpha,5alpha-(epoxymethano)-5-methyl-3,4,5,6,7,8-hexahydro-1H-2-benzopyran-1,10-dione (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 (6S,1S,2S)-hydroxypestalotin (7R)-(hydroxy(phenyl)methyl)-4H-pyran-4-one (10R)-nocapyrone L (10S)-nocapyrone L (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 (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 1′,2′-epoxi-delitpyrone A 2,18-seco-lankacidinol A 2-(hydroxymethyl)-6-methyl-4H-pyran-4-one 2-ISOPRENYL-3-HYDROXY-5-METHYL-a-PYRONE 2-methoxy-6-methyl-4H-Pyran-4-one 2-methyl-4-pyrone 2-methyl-5,6-dihydro-4-pyrone 2-methyloctanoic acid 6-oxo-2-propenyl-3,6-dihydro-2H-pyran-3-yl ester 2-PROPYL-3-HYDROXYETHYLENEPYRAN-4-ONE 2-pyranones 2H-pyran-2,6(3H)-dione 3,4-dihydroxy-2-methyl-7-propyl-3,4-dihydro-2H-pyrano[3,2-c]pyran-5-one 3,5-Dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one 3,6-dihexyl-4-hydroxypyran-2-one 3,6-Dihydro-2H-pyran-2-one 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-ethyl-4-hydroxy-6-methylpyrone 3-Hydroxy-2H-pyran-2-one 3-methoxy-2-methyl-4-pyrone 3-methoxy-3-epiradicinol 3-pyrones 3′-hydroxydelitpyrone D 4-(2-Methyl-6-oxopyran-3-yl)butanoic acid 4-(hydroxymethyl)-5-hydroxy-2H-pyran-2-one 4-deoxy-7-hydroxyphomapyrone C 4-deoxy-11-hydroxyphomapyrone C 4-deoxy-11-methylphomapyrone C 4-deoxyphomapyrone C 4-epi-citreoviridin 4-epiradicinol 4-ethyl-2H-pyran-2-one-6-carboxylic acid 4-ethyl-3-hydroxy-6-propenyl-2H-pyran-2-one 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-hydroxymucidone 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 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-(3-Aminopropylphosphanyloxy)-2-(hydroxymethyl)pyran-4-one 5-(Hydroxymethyl)-6-(1-hydroxypropyl)-4-methoxypyran-2-one 5-butyl-4-methoxy-6-methyl-2H-pyran-2-one 5-butyl-6-(hydroxymethyl)-4-methoxy-2H-pyran-2-one 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-methoxycochlione B 5-methyl-3-(2-methylbutyl)-6-pentan-2-ylpyran-2-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-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-propyl-2H-pyran-2-one 7-desmethylcitreoviridin 7-hydroxycordylactam 7R-hydroxymucidone 8-Acetoxy pestalopyrone 9,10-Dihydro-3-epi-radicinol 9,10-epoxy-3-methoxy-3-epiradicinol 9-Hydroxylarone 10-hydroxymucidone 10-Oxodihydrobotry-1(9),4(5)-diendial 11-G-219a 11-G-219d 11-G-219g 11-O-methyldiplosporin 11beta-hydroxycolobetaolactone D 12-epi-trichobisvertinol D 12E-bromoisorumbrin 12E-dechloroisorumbrin 15-oxo-ganodermalactone H [(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 Acropyrone Agarotetrol Agistatin D Alcanivorone Alkyldihydropyrone A Alkyldihydropyrone B Alkyldihydropyrone C Alkyldihydropyrone D Alkylpyrone-393 Alkylpyrone-407 Allantopyrone A Allixin Ampelopyrone Angupyrone B Angupyrone C Angupyrone D Angupyrone E Annularin A Annularin B Annularin C Annularin D Annularin E Annularin F Annularin K Argutone Ascosalipyrone Aspergilsmin B Asperochrin C Asperversin A Asperversin B Aspyronol Asteltoxin G Atranone L Atranone N Atranone P Atranone Q Atranone R Austinoneol Auxarconjugatin A Auxarconjugatin B Auxarconjugatin C Auxarconjugatin D Bikojic acid Biverlactone A Botcinin D Brasilianoid L Brevione C Brevione D brevione F Brevione G Brevione H Brevione K Brevione M Bromomethylchlamydosporol A Bromomethylchlamydosporol B Butyl 2-(4-oxo-5,6-dihydro-2H-pyran-3-yl) acetate Campyrone A Campyrone B Campyrone C Cartorimine Chaephilone C Chaetomugilin C Chaetomugilin F Childinin F Childinin G Chlamydospordiol Chlorohydroaspyrone A Chlorohydroaspyrone B Chondrosterin F 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 Cladobotrin I Cladobotrin II Cladobotrin III Cladobotrin IV Cladobotrin V Cladobotrin VI Cladosporactone A Cladosporiumin J Cladosporiumin K Clearanol A Clearanol B Cochlione A Cochlione C Coibacin A Coibacin B Coibacin C Coibacin D Colletotrichin Colobetaolactone D Conexipyrone A Conexipyrone B Conexipyrone C Coniellin I Conosiligin D Convolvulopyrone Cordylactam Coumalic acid CR377 Curvulapyrone Cycloepoxylactone Cytostatin D-asperlin Daldiniapyrone Dayaolingzhilactone B Deacetylmycoepoxydiene Dehydromonacolin K Dehydromonacolin N Delitpyrone A Delitpyrone B Delitpyrone C Delitpyrone D Delitpyrone E Desoxypatulinic acid Dhilirolide D Dhilirolide E Dhilirolide I diethyl 2,6-dimethyl-4-oxo-4h-pyran-3,5-dicarboxylate Dihydroaspirone Dihydrophomopsolide A Dihydrophomopsolide B Dihydrospiciferone A Dikojiacid A Dikojiacid B Diplopyrone Diplosporin Dumetorine Dykellic acid EI-1941-2 Elasnin Elenolide Elijopyrone A Elijopyrone C Elijopyrone D Emerone A Emerone B Emerone C Erinapyrone A Erinapyrone B Erinapyrone C Erythronolide I Ethyl maltol Fistupyrone Fusamine Fusarester A Fusarester E Fusarilactone A Fusarpyrone A Fuscin Fusopoltide A Fusopoltide B Ganodermalactone F Ganodermalactone I Ganodermalactone J 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 Graphostrin H Grevilline A Gulypyrone A Gymnoconjugatin A Gymnoconjugatin B Hainanmycin A Halomadurone A Halomadurone B Halomadurone C Halomadurone D halopyranone Helipyrone Herbarin B Herierin III Herierin IV Herierin V Herpotrichone A Herpotrichone B Homopyrone B Hydroxy neovasinin Hydroxypestalopyrone Islandic acid-II Isodehydracetic acid Isogermicidin A Isogermicidin B Jerangolid A Kimbelactone A Kojic acid dimethyl ether Lactomycin B Lasiolactone Lecanicillolide Lentinellic acid Lepidepyrone Leustroducsin A Leustroducsin B Leustroducsin C Libertellenone L LL P880 beta Lunatinin E Macquarimicin B Macrophin Malbranpyrrole A Malbranpyrrole B Malbranpyrrole C Malbranpyrrole D Malbranpyrrole E Malbranpyrrole F Maltol propionate Maltyl isobutyrate Malyngamide T Mangromicin A Mangromicin B Mangromicin C Mangromicin D Mangromicin F Mangromicin G Mangromicin H Mangromicin I Marilactone Marinactinone A Marinactinone B Marinactinone C Marinopyrone A Marinopyrone B Marinopyrone D methyl 4-methyl-2-oxo-2H-pyran-6-carboxylate Methyl 6-oxo-3, 6-dihydro-2H-pyran-4-carboxylate Methyl convolvulopyrone Methyl isoverrucosidinol Methyl norpenicyrone Methyl penicyrone methyl {[(2-oxo-2H-pyran-6-yl)carbonyl]amino}methanethioate Miaolienone Mucidone Multiforisin A Multiforisin B Multiforisin C Multiforisin D Multiforisin E Multiforisin G Multiforisin H Multiforisin I Murranopyrone Mycoepoxydiene N-[1-(4-Methoxy-6-oxopyran-2-yl)-2-methylbutyl]acetamide N-[1-(4-Methoxy-6-oxopyran-2-yl)-2-methylpropyl]acetamide Nafuredin B Necpyrone A Necpyrone B Necpyrone C Necpyrone D Necpyrone E Nectriapyrone C Neocitreoviridin Neovasipyrone A Neovasipyrone B Nigrosporapyrone Nigrosporapyrone A Nigrosporapyrone B Nigrosporapyrone C 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 Norverrucosidinol acetate Novae-zelandin B Novaezelandin A Osmundalactone Oxirapentyn K Paralactonic acid A Paralactonic acid B Paraphaeosphaeride B Penichrypyrone A Penicipyranone Penicyrone A Penicyrone B 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 Phenoxan 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 Phosdiecin A Phoslactomycin E Phoslactomycin I Photopyrone A Photopyrone B Photopyrone C Photopyrone D Photopyrone E Photopyrone F Photopyrone G Photopyrone H Poppy acid Prolipyrone A Prolipyrone B Pseudopyronine A Purpurogenolide B Pycnophorin Pyranone A Pyranonigrin F Pyranonigrin S Pyranoviolin A 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 Pyrronazol A1 Pyrronazol A2 Pyrronazol B Pysarone A Radicinol Ratjadone D Rhodocorane A Rhodocorane F Rhodocorane G Rosellisin aldehyde Rumbrin Saccharomonopyrone A Saccharomonopyrone B Saccharomonopyrone C Scedogiine G Sch 419560 Scirpyrone A Scirpyrone C Scirpyrone K Scopupyrone Setosphapyrone A Setosphapyrone B Setosphapyrone C Setosphapyrone D Simple Pyrone 2 Simple Pyrone 3 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 Sorangipyranone Spiciferone A Spiciferone B Spiciferone C Spiciferone H Spiromarmycin Spliceostatin E Stachatranone B Stachatranone C Stemphypyrone Stereumin K Stereumin L Stereumin Q Streptaspironate C Streptoglutarimide G Streptopyrone Streptpyrone A Sultriecin Surugapyrone A Tirandamycin D Tolypocladone A Tolypocladone B Tomophagusin D Tomophagusin H Trichobisvertinol D Trichodermanone D Tricholactone Trichophycin B Trichophycin F Trichopyranone A Trichopyrone Truncateol M Udagawanone A Udagawanone B Vatiamide C Vatiamide D Verrucosidin Verrucosidinol acetate Violapyrone A Violapyrone B Violapyrone C Violapyrone D Violapyrone F Violapyrone G Violapyrone H Violapyrone I Violapyrone J Viridepyronone VLP Q VLP R VLP S VLP T Wortmannine F 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 Zofiellone Zoumbericin B