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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
butenolide +     
steroid lactone +     
(-)-microperfuranone 
(1S,3aR,3bR,5aS,9aS,9bR,11aS)-1-hydroxy-1,9a,11a-trimethyl-2,3,3a,3b,4,5,5a,6,9,9b,10,11-dodecahydroindeno[4,5-h]isochromen-7-one 
(5-oxo-2-sulfonato-2,5-dihydrofuran-2-yl)acetate 
(5Z)-3-(4-chlorophenyl)-4-hydroxy-5-(naphthalen-1-ylmethylidene)furan-2(5H)-one 
(E)-ascladiol 
(Z)-3-(3,4-dihydroxybenzylidene)-5-(3,4-dihydroxyphenyl)-2(3H)-furanone 
(Z)-6,6',7,3'a-Diligustilide 
(Z)-ligustilide  
10,13-dimethyl-7-methylsulfinylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione 
10,13-dimethylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione 
17-Hydroxy-3-oxo-17alpha-pregna-1,4-diene-21-carboxylic acid, gamma-lactone 
17-Hydroxy-3-oxo-19-nor-5alpha,17alpha-pregnane-21-carboxylic acid, gamma-lactone 
17-Hydroxy-3-oxo-19-nor-5beta,17alpha-pregnane-21-carboxylic acid, gamma-lactone 
17beta-Acetyl-1,2,3,4,6alpha,7alpha,10,12,13,14alpha,16,17-dodecahydro-3beta-hydroxy-10beta,13beta-dimethyl-5beta,8beta-etheno-15H-cyclopenta[a]phenanthrene-6,7-dicarboxylic anhydride acetate 
17beta-Hydroxy-2-oxa-5alpha-androstan-3-one 
17beta-Hydroxy-4-oxa-5alpha-androstan-3-one acetate 
2,5-Dichloro-carboxymethylenebut-2-en-4-olide 
2-chloro-4-carboxy(chloro)methylenebut-2-en-4-olide 
2-chloro-4-carboxymethylenebut-2-en-1,4-olide +  
2-Chloro-5-methyl-cis-dienelactone 
2-oxo-3-(5-oxofuran-2-ylidene)propanoic acid 
3,4-dihydroxy-5-(2-hydroxyethanimidoyl)oxolan-2-one 
3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone  
3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione 
3-hydroxymethyl-4-methyl-furan-2(5H)-one 
3-o-Ethyl-L-ascorbic acid 
3-oxo-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone 
4-carboxymethylenebut-2-en-4-olide +  
4-Fluoromuconolactone 
4-methanesulfonyl-9a,11a-dimethyl-3,3a,3b,4,5,8,9,9b,10,11-decahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione 
5-[14-hydroxy-10,13-dimethyl-3-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxy]-1,2,3,6,7,8,9,11,12,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-pyranone 
5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone 
5-Fluoromuconolactone 
5-hydroxy-4-methanesulfinyl-9a,11a-dimethyl-3,3a,3b,4,5,8,9,9b,10,11-decahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione 
5-hydroxy-4-methanesulfonyl-9a,11a-dimethyl-3,3a,3b,4,5,8,9,9b,10,11-decahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione 
5-hydroxy-4-methoxy-5-(1-methylethenyl)-2-furanone 
5-oxo-2-furylacetic acid +  
6,7-dihydrocanrenone 
6-hydroxy-7-(thiomethyl)spironolactone 
7 -thiospironolactone 
7-nor-ergosterolide 
7-thiomethylspironolactone 
7alpha-Hydroxyparavallarine 
[4-(6-methylheptanoyl)-5-oxo-2,5-dihydrofuran-3-yl]methyl phosphate 
abrusoside A 
agglomerin F 
aglaiabbreviatin A 
aglaiabbreviatin B 
ajugaciliatin A 
ajugaciliatin B 
ajugaciliatin C 
ajugaciliatin D 
ajugaciliatin E 
ajugaciliatin F 
ajugaciliatin G 
ajugaciliatin H 
ajugaciliatin I 
ajugaciliatin J 
ajugacumbin A 
ajugacumbin A chlorohydrin 
ajugacumbin F 
ajugalactone 
ajugalide B 
ajugalide C 
ajugamarin A1 
ajugamarin A1 chlorohydrin 
ajugamarin A2 
ajugamarin A2 chlorohydrin 
ajugamarin B1 
ajugamarin G1 
ajugamarin H1 
ajuganipponin A 
ajuganipponin B 
ajugapantin A 
Ajugarin I 
ajugatakasin A 
ajugatakasin B 
alpha-angelica lactone 
Anemonin  
aplysinoplide A 
aplysinoplide B 
aplysinoplide C 
aspulvinone +  
azadiradionolide 
BE-23372M 
beta-angelica lactone +  
Bryophyllin A 
bufadienolides +   
bufanolide +   
bufogenin  
Bufotalin 
but-2-en-4-olide +   
but-3-en-4-olide +  
calcitriol 26,23-lactone 
canrenone 
cardanolide +   
cardenolides +   
Any steroid lactone that is a C23 steroid with a five-membered lactone ring at C-17 and its substituted derivatives. They form the aglycone constituents of cardiac glycosides.
cardiac glycoside +   
carlosic acid +  
carlosic acid methyl ester 
Cinobufagin  
Cinobufotalin  
convallatoxin 
cyasterone 
D-Homo-A-nor-17a-oxaandrost-3(5)-ene-2,17-dione 
daibulactone A, (rel)- 
daibulactone B, (rel)- 
drospirenone  
dysolenticin B 
dysolenticin C 
elaeodendroside B 
elaeodendroside F 
elaeodendroside G 
elaeodendroside T 
elaeodendroside V 
elaeodendroside W 
ethanethioic acid S-(10,13-dimethyl-3,5'-dioxo-7-spiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,2'-oxolane]yl) ester 
Eurycomalactone 
eutypoid B 
eutypoid C 
eutypoid D 
eutypoid E 
firocoxib 
flupyradifurone 
Gamabufogenin 
gigantetronenin 
gigantrionenin 
hedychilactone D 
Hellebrigenin 3-acetate 
Icacine 
Isomuronic acid 
Kibalaurifenone 
Lanceotoxin A 
Lanceotoxin B 
leucosesterlactone 
Lichesterinic acid 
linderalactone 
LSM-1524 
LSM-4499 
lucibufagin C 
Maklamicin, (rel)- 
manoalide  
meproscillarin 
N-butan-2-yl-3,8-dimethyl-2-oxo-1-oxaspiro[4.5]dec-3-ene-4-carboxamide 
penicillic acid 
protoanemonin 
pseudoneolinderane 
Pulvinic acid 
Pulvinic acid dilactone 
resibufagenin 
rofecoxib  
Rutaevin 
sarmentologenin +  
scillirosidin +  
scutebarbatine C 
scutebarbatine D 
scutebarbatine E 
sotolone 
spiromesifen 
spironolactone  
strigolactone +  
Telocinobufagin 
testololactone 
trilobacin 
triptonide  
viteagnusin I 
vitexilactone 
Vulpinic acid 
withalongolide F 
withanolide +   
yadanziolide V 

Synonyms
Xref Mesh: MESH:D002298

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.