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2-pyranones +     
polyketide +     
(+)-cis-5,6-Dihydro-5-hydroxy-4-methoxy-6-(2-phenylethyl)-2H-pyran-2-one 
(+)-zwittermicin A 
(1'S,5'R)-5'-hydroxyaverantin 
(1'S,5'S)-5'-hydroxyaverantin 
(1'S,5'S)-averufin 
(1R,3R,6S,7E,10S,12R)-17-methoxy-3,10,12-trimethyl-16-oxatricyclo[12.2.1.0(1,6)]heptadeca-4,7,14(17)-triene-9,13,15-trione 
(1R,3R,6S,7E,10S,12R)-3,10,12-trimethyl-9,13,15-trioxo-16-oxatricyclo[12.2.1.0(1,6)]heptadeca-4,7,14(17)-trien-17-olate 
(2R)-4-methoxy-2-(2-phenylethenyl)-2,3-dihydropyran-6-one 
(2R,4S,6E,8E,10E)-1-(4-methoxy-5-methylidene-2-oxo-2,5-dihydrofuran-3-yl)-2,4-dimethyldodeca-6,8,10-triene-1,5-dione 
(3R,5S,8E,10E,12E)-3,5,7-trihydroxynonadeca-8,10,12-trienal 
(3Z)-3-[(2E,6R,8E,10E,12E)-1-hydroxy-6,8,10,12-tetramethyltetradeca-2,8,10,12-tetraen-1-ylidene]-5-(2-methylpropyl)-2,3-dihydro-1H-pyrrol-2-one 
(4R,6R)-6-\{2-[(1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]ethyl\}-4-hydroxyoxan-2-one 
(5S)-3-[(1S,2R,4aR,6R,8aS)-2-(but-2-en-2-yl)-3,4a,6-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-5-(2-methylpropyl)-2,5-dihydro-1H-pyrrol-2-one 
(5S)-3-[(2E,6R,8E,10E,12E)-2,6-dimethyltetradeca-2,8,10,12-tetraenoyl]-5-(hydroxymethyl)-2,4-dioxopyrrolidin-3-ide 
(5S)-5-(2-methylpropyl)-3-[(2E,6R,8E,10E,12E)-6,8,10,12-tetramethyltetradeca-2,8,10,12-tetraenoyl]-2,5-dihydro-1H-pyrrol-2-one 
(5S)-5-[(2R)-2-carboxylato-2-hydroxy-2-methylethyl]-2,4-dioxo-3-[(2E,4R,6R,8E,10E,12E)-4,6,12-trimethyltetradeca-2,8,10,12-tetraenoyl]pyrrolidin-3-ide 
(5S)-5-[(2S)-2-carboxylato-2-hydroxy-2-methylethyl]-2,4-dioxo-3-[(2E,4R,6R,8E,10E,12E)-4,6,12-trimethyltetradeca-2,8,10,12-tetraenoyl]pyrrolidin-3-ide 
(5Z)-5-(2-methylpropylidene)-3-[(2E,6R,8E,10E,12E)-6,8,10,12-tetramethyltetradeca-2,8,10,12-tetraenoyl]-2,5-dihydro-1H-pyrrol-2-one 
(7Z,10S,11SS,12R,13S,14R,15R,16S,17S,18E,20Z)-4,10,12,14,16-Pentahydroxy-9-(hydroxymethyl)-3,7,11,13,15,17,21-heptamethyl-23-azatricyclo[22.3.1.0~5,27~]octacosa-1(27),2,4,7,18,20,24-heptaene-6,22,26,28-tetrone 
(R)-Kawain 
(R)-Methysticin 
(S)-5'-oxoaverantin 
(S)-DNPA 
1,8-dihydroxynaphthalene-melanin 
1-(3,4,5-trihydroxy-7-methoxynaphthalen-2-yl)propan-2-one 
10-Methoxyyangonin 
11-Hydroxy-12-methoxydihydrokawain 
11-Hydroxyyangonin 
11-Methoxynoryangonin 
11-Methoxyyangonin 
12-deoxynogalonic acid 
2,4-dihydroxy-3,5,6-trimethylbenzaldehyde 
2,4-dihydroxy-3-methyl-6-(2-oxopropyl)benzaldehyde 
2,4-dimethyl-6-oxo-N-[(2,4,6-trifluorophenyl)methyl]-3-pyrancarboxamide 
2-[(1R,2R)-2-[(1R,8aR)-1-(3-furanyl)-8a-methyl-5-methylene-3-oxo-1,6,7,8-tetrahydro-2-benzopyran-6-yl]-2,6,6-trimethyl-5-oxo-1-cyclohex-3-enyl]acetic acid methyl ester 
2-[2-(3,4-dimethoxyphenyl)ethyl]-4-methoxy-2,3-dihydropyran-6-one 
2-deoxy-alpha-L-fucosylaclacinomycin S 
2-hexanoyl-1,3,8-trihydroxy-6-methoxy-anthraquinone 
2H-pyran-2-one +  
3,5-dihydroxy-2-(1'-oxo-3'-hexadecenyl)-2-cyclohexene-1-one 
3-(2,8,13,14,17,18-Hexahydroxytriacontyl)-5-methyl-2(5H)-furanone 
3-[(17Z)-13,14-Dihydroxy-17-triaconten-1-yl]-5-methyl-2(5H)-furanone 
3-[(19Z)-15,16-Dihydroxy-19-dotriaconten-1-yl]-5-methyl-2(5H)-furanone 
3-\{[(1S,2R,4aR,6R,8aS)-2-(but-2-en-2-yl)-3,4a,6-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl](hydroxy)methylidene\}-5-(2-methylpropyl)-2,3-dihydro-1H-pyrrol-2-one 
3alpha-hydroxy-3,5-dihydromonacolin L acid 
4-[(2R,4S,6E,8E,10E)-2,4-dimethyl-5-oxododeca-6,8,10-trienoyl]-2-methylidene-5-oxo-2,5-dihydrofuran-3-olate 
4-coumaroyltriacetic acid lactone 
4-Deoxyannoreticuin 
4-hydroxy-5-methyl-6-heptadecylpyran-2-one 
4-hydroxy-5-methyl-6-pentadecylpyran-2-one 
4-hydroxy-6-(2-oxohenicosyl)pyran-2-one 
4-hydroxy-6-(2-oxoheptadecyl)pyran-2-one 
4-hydroxy-6-(2-oxoheptyl)pyran-2-one 
4-hydroxy-6-(2-oxononadecyl)pyran-2-one 
4-hydroxy-6-(2-oxotridecyl)pyran-2-one 
4-hydroxy-6-(pyridin-3-yl)-2H-pyran-2-one +  
4-hydroxy-6-heptadecylpyran-2-one 
4-hydroxy-6-heptylpyran-2-one 
4-hydroxy-6-nonadecylpyran-2-one 
4-hydroxy-6-pentadecylpyran-2-one 
4-hydroxy-6-pentylpyran-2-one 
4-hydroxy-6-undecylpyran-2-one 
4-hydroxyprotoasukamycin +  
4-methoxy-2-(2-phenylethenyl)-2,3-dihydropyran-6-one 
5,6,7,8-Tetrahydroyangonin 
5,6-Dehydrokawain  
5,6-Dihydro-11-methoxyyangonin 
5,6-Dihydroyangonin 
6-(3-hexenyl)tetrahydro-2H-pyran-2-one +  
6-(acylmethyl)-4-hydroxy-2H-pyran-2-one +  
6-[(3E,5E,7S)-5,7-dimethyl-2-oxonona-3,5-dienyl]-2,4-dihydroxy-3-methylbenzaldehyde 
6-[(E)-2-(2H-1,3-benzodioxol-5-yl)ethenyl]-5-hydroxy-4-methoxy-5,6-dihydro-2H-pyran-2-one 
6-[2-(2,4-dihydroxy-6-methylphenyl)-2-oxoethyl]-4-hydroxy-pyran-2-one 
6-alkyl-4-hydroxy-2H-pyran-2-one +  
6-ethyl-2,4-dihydroxy-3,5-dimethylbenzaldehyde 
6-Hydroxydesacetyluvaricin (incorr.) 
6-n-Pentyl-alpha-pyrone 
7,8-Dihydroyangonin 
aclacinomycin A  
aclacinomycin N 
aclacinomycin S 
aclacinomycin T 
aclacinomycin Y 
actinorhodin 
agglomerin F 
alternapyrone 
angucycline +   
Anibine 
Annoglacin A 
Annomutacin 
Annosquacin-I, (rel)- 
Annosquatin-I, (rel)- 
Annosquatin-II, (rel)- 
Annotemoyin 1 
ansamitocin P3 
ansamycin +   
anthracycline +   
Asimicin  
Asiminenin A 
Asitrilobin C 
Asitrilobin D 
asnipyrone A 
asnipyrone B 
aspalathin  
asperfuranone 
asperlactone 
aspernigrin B 
aspyridone A 
aspyridone B 
aspyrone 
asukamycin 
Atemoyacin B 
atrochrysone 
aurafuron A 
auricin 
averantin +  
azanigerone A 
azanigerone B 
azanigerone C 
azanigerone D 
azanigerone E 
azanigerone F 
bacillaene 
benzoisochromanequinone +   
brevipolide A 
brevipolide B 
bullatacin 
butremycin 
cannabidiolic acid  
cannabigerolic acid  
cannabinerolic acid 
cercosporin 
chaetoglocin A 
chaetoglocin B 
cis-Murisolinone 
cis-Reticulatacin-10-one 
cis-Solamin 
cis-Uvariamicin IB 
cis-Uvariamicin IV 
Citreoviridin  
Cohibin A 
Cohibin B 
colibactin 
compactin diol lactone 
Corossoline 
cryptocaryol A 
cryptocaryol B 
cryptocaryol C 
cryptocaryol D 
cryptocaryol E 
cspyrone B1 
curamycin A 
cyathusal A 
cyathusal B 
cyathusal C 
decaketide +   
Delta(9)-tetrahydrocannabinol +   
Delta(9)-tetrahydrocannabinolic acid  
demethyldeoxyspectinabilin 
deoxyaureothin +  
deoxyherqueinone 
deoxyspectinabilin +  
depdecin 
depudecin +  
Dieporeticenin 
Dihydro-5,6-dehydrokawain 
dihydro-nogalonic acid methyl ester 
Dihydrokavain 
Dihydromethysticin 
dihydromonacolin L +  
dihydromonacolin L acid +  
diketide +  
dimethyl 2,2'-(9,9',10,10'-tetrahydroxy-7,7'-dimethoxy-1,1'-dioxo-3,3',4,4'-tetrahydro-[6,6'-binaphtho[2,3-c]pyran]-3,3'-diyl)diacetate +  
Donhexocin 
Epoxymurin-A 
F-9775A 
F-9775B 
fostriecin  
fujikurin D 
gibepyrone A 
Giganin 
gigantetronenin 
gigantrionenin 
glyflavanone A 
heptaketide +  
hexaketide +  
hispidin  
hypothemycin 
ikarugamycin +  
ilicicolin +  
jasmolactone 
jawsamycin 
julichrome Q6 +  
julichrome Q6-6 
kavapyrone 
Kawain 
lavendiol 
legioliulin 
lehualide E 
lehualide F 
lehualide G 
lehualide H 
lehualide I 
lehualide J 
lehualide K 
levesquamide 
lovastatin +   
lucibufagin C 
luminmycin A 
macrolide +   
meroterpenoid +   
methyl nogalonate 
Methysticin  
mevastatin +   
mevinic acid 
mevinolinic acid 
ML-236C +  
monacolin J +  
monacolin J acid 
monacolin L +  
monacolin L acid 
monascin  
monascorubrin 
Montecristin 
Mosin C 
Mosinone A 
Muricatenol 
Muricin D 
Muricin E 
Muricin F 
Muricin G 
Muricin H 
Murisolin 
myceliothermophin E +  
myriaporone 3 
myxopyronin A 
nectriapyrones +  
Any member of the class of 2-pyranones that is nectriapyrone and its derivatives. They are produced mainly by symbiotic fungi, including endophytes and plant pathogens.
Neoannonin B 
neopikromycin 
Neoreticulatacin A 
neosartoricin 
nigerapyrone A 
nigerapyrone B 
nigerapyrone C 
nigerapyrone D 
nigerapyrone E 
nigerapyrone F 
nigerapyrone G 
nigerapyrone H 
Nocapyrone E 
Nocapyrone F 
Nocapyrone G 
nogalamycin 
nogalaviketone 
nogalonic acid +  
nonaketide +  
norsolorinic acid 
norsolorinic acid anthrone 
obolactone 
octaketide +  
olivetolic acid +   
p-Hydroxy-7,8-dihydrokavain 
p-Hydroxykavain 
Panatellin 
Parasorbic acid 
Parviflorin 
pederin 
pentaketide +  
phomalevone A 
phomalevone B 
phomalevone C 
Phoslactomycin B 
plakortide F free acid 
pradimicin B 
pradimicin C 
pravastatin lactone 
proansamycin X 
prosolanapyrone +  
protoasukamycin +  
Purpureacin-1 
Purpurenin 
purpurquinone A 
purpurquinone B 
purpurquinone C 
pyoluteorin 
Pyridinopyrone A 
Pyridinopyrone B 
Pyridinopyrone C 
Reticulacinone 
Reticulatain 2 
rifamycin-undecaketide carboxylic acid +  
Rollidecin D 
Rollimusin 
Rollinecin A 
rubrofusarin +  
rubrofusarin B 
salinipyrone A 
Salinomycin  
sennosides +  
solanapyrone +   
soppiline B 
soppiline C 
spectinabilin 
Squamocin 
Squamocin B 
Squamocin K 
Squamocin L 
Squamolinone 
Squamone 
squamostatin-A 
squamostatin-D 
Squamoxinone 
streptazone E 
tetraacetic acid lactone 
tetracenomycin +   
tetracyclines +   
Tetrahydro-11-methoxyiangonin 
toralactone 
triacetate lactone 
trilobacin 
troleandomycin  
U100313 
uvaretin 
Uvaricin 
uvarigrandin A 
virensol A 
virensol D 
viridicatumtoxin 
visnagin 
Yangonin  
zaragozic acid A +   
zaragozic acid A derivative 
zaragozic acid C 

Synonyms
Xrefs: PMID:26001271 ;   PMID:29621598 ;   PMID:30443971

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