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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
delta-lactone +     
pyranone +     
(+)-calanolide A 
(-)-calanolide B 
(-)-camphanic acid 
(1R,4R,5R,8S)-8-hydroxy-4,8-dimethyl-2-oxabicyclo[3.3.1]nonan-3-one 
(2S)-2-methylbutanoic acid [(1S,3R,7S,8S,8aS)-8-[2-[(2R,4R)-4-hydroxy-6-oxo-2-oxanyl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] ester 
(2S)-2-methylbutanoic acid [(1S,7S,8S,8aS)-8-[2-[(2R,4R)-4-hydroxy-6-oxo-2-oxanyl]ethyl]-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] ester 
(2S)-2-methylbutanoic acid [(7S,8S,8aR)-8-[2-[(2R)-4-hydroxy-6-oxo-2-oxanyl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] ester 
1,2-campholide +  
1,2-diacetyltrichagmalin C 
1,30-diacetyltrichagmalin F 
15-acetyltrichagmalin C 
15-acetyltrichagmalin E 
15-O-acetylbruceolide 
15-O-propionylbruceolide 
17alpha-hydroxywithanolide D 
2,2-dimethylbutanoic acid [(7S,8S)-8-[2-[(2R)-4-hydroxy-6-oxo-2-oxanyl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] ester 
2,2-dimethylbutanoic acid [8-[2-(4-hydroxy-6-oxo-2-oxanyl)ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] ester 
2,3-dihydro-3beta-methoxy withaferin A 
2,3-dihydro-3beta-O-sulfate withaferin A 
2,3-dihydrowithaferin A 
2-[(1E)-3,4-dihydroxypent-1-en-1-yl]-6-oxooxan-3-yl (2E)-2-methylbut-2-enoate 
2-pyranones +   
A pyranone based on the structure of 2H-pyran-2-one and its substituted derivatives.
20-hydroxytubocapsanolide A 
23-hydroxytubocapsanolide A 
3,15-di-O-acetylbruceolide 
3,15-di-O-propionylbruceolide 
3-acetyltrichorabdal C 
3-pyrones +  
30-acetyltrichagmalin F 
3alpha,6alpha-epoxy-4beta,5beta,27-trihydroxy-1-oxowitha-24-enolide 
3alpha-Acetoxymaoesin A, (rel)- 
3beta,13-dihydroxy-16-(hydroxymethylene)-13,17-seco-5alpha-androstan-17-oic acid, delta-lactone 
3beta-[(alpha-L-arabinopyranosyl)oxy]-20beta-hydroxyursan-28-oic acid delta-lactone 
4-(fluoromethyl)-4-hydroxy-2-oxanone 
4-hydroxy-4-methyl-2-oxanone 
4-hydroxymellein 
4-Methyl-5-hexanolide 
4-pyranones +   
5-valerolactone +  
6-pentyloxan-2-one 
7-deacetyl-17-epinimolicinol 
7-deacetyl-7-benzoylgedunin 
7-deacetylgedunin 
8'-epi-cleomiscosin A 
8-acetoxyheterophyllisine 
[(1S,3R,7S,8R,8aS)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate 
Acaranoic acid 
Acetylportentol 
aldono-1,5-lactone +  
alpha-Carboxy-delta-decalactone 
Anisatin 
arisugacin A 
arisugacin B 
arisugacin C 
arisugacin D 
beta-erythroidine +   
botrallin 
botryosphaerin H 
bruceanol D 
bruceanol E 
bruceanol F 
bruceine D 
bruceolide +  
bufadienolides +   
cacibiocin B 
camptothecin  
cassiaside C2 
chaetomugilin A 
chaetomugilin D  
chaetoviridin B 
chaetoviridin D 
chrysopine +  
cleomiscosin A 
coetsin B 
colossolactone VII 
colossolactone VIII 
coumestan +   
coumestrol +   
coumestrol diacetate 
cyathusal A 
cyathusal B 
cyathusal C 
D-galactaro-1,4-lactone 
D-glucaro-1,4-lactone 
deacetylpyripyropene E 
decursinol 
Deoxyanisatin 
dihydro-beta-erythroidine  
dysolenticin A 
ekatetrone 
Enicoflavine 
Enmein 
Erinapyrone C 
Ethyl maltol  
eurycomanone  
FD-211 
fujikurin D 
galaxolidone 
Gentianaine 
Gentioflavine 
glycyrol  
gutolactone 
hallactone B 
halopyranone +  
hippeastrine 
Ieodomycin B 
inumakilactone 
inumakilactone B 
irinotecan  
isobrucein A 
isocoumarins +   
Isodehydracetic acid 
Isodonal 
isosojagol 
kadsuphilactone B 
L-Arabino-1,5-lactone 
lamellarin alpha 20-hydrogen sulfate 
lancilactone C 
lovastatin +   
LSM-4394 
LSM-4450 
Ludongnin F 
Ludongnin G 
Ludongnin H 
Ludongnin I 
maoecrystal Z 
Maoesin A, (rel)- 
Maoesin F 
Marasmic acid 
meadowlactone 
methyl brevifolincarboxylate 
minabeolide 1 
minabeolide 2 
minabeolide 4 
minabeolide 5 
minabeolide 8 
monapinone E +  
nagilactone F 
nimolicinol 
Nodosin  
obochalcolactone 
palmariol B 
paraminabeolide A 
paraminabeolide B 
phelligridimer A 
phelligridin G 
Poppy acid 
Portentol 
pravastatin lactone 
psoralidin  
PX-866  
Quadrone 
quassimarin 
R-mevalonolactone, (-)- 
rabdosichuanin A 
rubitecan  
samaderine E 
samaderine X 
samaderine Y 
samaderine Z 
schisanlactone A 
semiviriditoxin +  
Shikodonin 
simalikalactone D 
simvastatin  
sitoindoside IX 
SN-38 +   
sojagol 
splitomicin  
trichagmalin A 
trichagmalin B 
trichagmalin C +  
trichagmalin D 
trichagmalin E +  
trichagmalin F +  
trichanolide 
trifloroside 
tubocapsanolide A +  
tubocapsanolide F 
Vermeerin 
Vernolepin 
Vernomenin 
viscosalactone B 
wedelolactone  
withaferin A +   
withalongolide A 
withalongolide B 
withalongolide C 
withalongolide D 
withalongolide E 
withalongolide F 
withalongolide G 
withalongolide H 
withalongolide I 
withalongolide J 
withalongolide K 
withalongolide L 
withalongolide M 
withalongolide N 
withanolide D +  
wortmannin +   
xi-2,3-Dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one 
xylocarpin J 
yadanziolide B 
yadanziolide T 
yadanziolide U 
yadanziolide V 
 hispidin  
 Kawain 
 mevastatin +   
 ML-236C +  
 monacolin J +  
 monacolin L +  
 solanapyrone +   
 Yangonin  

Synonyms
Related Synonyms: 2-oxo-2H-pyrans ;   2-pyrones ;   2H-pyran-2-ones ;   alpha-pyrones ;   pyran-2-ones

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