Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
(17Z)-3,11-dioxopregna-4,17(20)-dien-21-oic acid methyl ester 
(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 
(20R)-20-(carboxymethyl)oxypregn-4-en-3-one 
(20S)-20-(carboxymethyl)oxypregn-4-en-3-one 
(22R,23R)-22,23-dihydroxycampest-4-en-3-one 
(22S)-22-hydroxycampest-4-en-3-one 
(2β,3β,5β)-2,3-Diacetoxy-5,14-dihydroxy-19-oxobufa-20,22-dienolide 
(3beta,9xi)-3,14-Dihydroxycarda-5,20(22)-dienolide 
(5-Acetyloxy-9,18-dihydroxy-2,6,10-trimethyl-16-oxo-14-pyridin-3-yl-11,15-dioxatetracyclo[8.8.0.02,7.012,17]octadeca-12(17),13-dien-6-yl)methyl acetate 
(9S,14S)-10,13-Dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione 
1,2-dihydro-16-O-deacetylhelvolic acid 21,16-lactone 
1,2-dihydro-6,16-O-dideacetylhelvolic acid 21,16-lactone 
1,7,11-trideacetyl-pyripyropene A 
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 
11,21-dioxoprogesterone 
11-dehydrocorticosterone  
11-deoxycorticosterone +   
11-deoxycorticosterone-21-hemisuccinate 
11-oxotestosterone 
11alpha-hydroxyprogesterone +  
11alpha-hydroxyprogesterone hemisuccinate +  
11beta-hydroxytestosterone 
12alpha-hydroxy-3-oxochola-4,6-dien-24-oic acid +  
15-hydroxydecaturin A 
15alpha-hydroxytestosterone  
15beta-hydroxyprogesterone 
16,17-didehydroprogesterone 
16-O-deacetylhelvolic acid 21,16-lactone 
16alpha,17alpha-dihydroxyprogesterone acetophenide +  
16alpha-hydroxytestosterone  
16beta-fluoro-17beta-hydroxyandrost-4-en-3-one propionate 
16beta-hydroxytestosterone 
16beta-methylpregn-4-ene-3,20-dione 
17,20-dihydroxypregn-4-en-3-one +   
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 
17alpha-hydroxyprogesterone  
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-2alpha,17-dimethylestr-4-en-3-one 
17beta-hydroxy-2alpha-methylestr-4-en-3-one 
17beta-Hydroxy-4-oxa-5alpha-androstan-3-one acetate 
18-hydroxycortisol  
18-hydroxydeoxycorticosterone  
18-oxocortisol  
19-hydroxy-11-deoxycorticosterone 
19-hydroxytestosterone 
1alpha-hydroxyandrost-4-ene-3,17-dione 
1beta-hydroxytestosterone 
2,5-dioxo-1-pyrrolidinyl 6-(6-\{3-[(progesterone-4-yl)thiopropionyl]aminohexanoyl\}amino)hexanoate 
2-hydroxytestosterone +  
20-hydroxy-3-oxopregn-4-en-21-al 
20-hydroxypregn-4-en-3-one +   
20beta-dihydrocorticosterone 
20beta-dihydrocortisol 
20beta-hydroxycortisone 
21-acetoxy-11beta,17-dihydroxy-6alpha-methylpregn-4-ene-3,20-dione 
21-dehydrocortisol 
21-dehydrocortisone 
24-epi-6beta,16beta-diacetoxy-25-hydroxy-3,7-dioxo-29-nordammara-1,17(20)-diene-21,24-lactone 
24-ethylcholesta-4,22-dien-3-one 
25-hydroxycholest-1,4-dien-3-one 
25-hydroxycholest-4,6-dien-3-one 
25-hydroxycholest-4-en-3-one 
26-hydroxycholest-4-en-3-one +  
2alpha-fluoro-17beta-hydroxyandrost-4-en-3-one 
2alpha-hydroxytestosterone 
3,14-Dihydroxycarda-5,20(22)-dienolide 
3,17-dioxoandrost-4-en-19-al 
3-(progesterone-4-yl)thiopropionic acid 
3-(progesterone-7alpha-yl)thiopropionic acid 
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-ketocholest-4-en-26-al +  
3-oxo-23,24-bisnorchol-4-en-22-oic acid +  
3-oxo-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone 
3-oxo-Delta(1),Delta(4)-steroid +   
3-oxochola-4,6-dien-24-oic acid 
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 
4-pregnen-20,21-diol-3-one 
5-(3,14-Dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl)pyran-2-one 
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-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 
5beta-hydroxybufotalin 
6,7-dihydrocanrenone 
6-(6-\{3-[(progesterone-4-yl)thiopropionyl]aminohexanoyl\}amino)hexanoic acid 
6-\{3-[(progesterone-4-yl)thiopropionyl]amino\}hexanoic acid 
6-dehydrotestosterone +  
6-hydroxy-7-(thiomethyl)spironolactone 
6-O-propionyl-6,16-O-dideacetylhelvolic acid 21,16-lactone 
6alpha-fluoro-17-hydroxycorticosterone 21-acetate 
6beta,16alpha,17alpha-trihydroxyprogesterone 
6beta-hydroxyandrost-4-ene-3,17-dione 
6beta-hydroxycortisol  
6beta-hydroxycortisone 
6beta-hydroxyprogesterone +  
6beta-hydroxyprogesterone hemisuccinate 
6beta-hydroxytestosterone +   
7 -thiospironolactone 
7-Acetoxy-6-hydroxylimonin 
7-deacetylpyripyropene A 
7-nor-ergosterolide 
7-thiomethylspironolactone 
7alpha -hydroxytestosterone 
7alpha,12alpha,24-trihydroxycholest-4-en-3-one +  
7alpha,12alpha-dihydroxy-3-oxochol-4-en-24-oic acid +  
7alpha,12alpha-dihydroxycholest-4-en-3-one 
7alpha,24-dihydroxycholest-4-en-3-one +  
7alpha,25-dihydroxy-4-cholesten-3-one 
7alpha,26-dihydroxycholest-4-en-3-one 
7alpha-hydroxy-3-oxo-4-cholestenoic acid 
7alpha-hydroxy-3-oxochol-4-en-24-oic acid 
7alpha-hydroxyandrost-4-ene-3,17-dione 
7alpha-hydroxycholest-4-en-3-one  
7alpha-Hydroxyparavallarine 
9,11alpha-epoxypregn-4-ene-3,20-dione 
9-fluoro-11beta,17,21-trihydroxy-2alpha-methylpregn-4-ene-3,20-dione 21-acetate 
9-fluoro-2alpha-methylpregn-4-ene-3,11,20-trione 
9alpha,11alpha-dihydroxyergosta-4,6,8(14),22-tetraen-3-one 
9alpha-hydroxy-3-oxo-23,24-bisnorchol-4-en-22-oic acid 
9alpha-hydroxyandrost-4-en-3,17-dione 
abrusoside A 
adrenosterone  
ajugalactone 
aldosterone +   
aldosterone hemiacetal 
algestone +  
algestone acetonide 
androst-4-ene-3,17-dione +   
androsta-1,4-diene-3,17-dione 
Aperterpene O 
Arenobufagin 
Aspermeroterpene B 
Aspermeroterpene C 
Asperterpene M 
asterasterol A 
B-norcholest-4-en-3-one 
Bryophyllin A 
bufadienolides +   
bufanolide +   
bufogenin  
Bufotalin 
Bufotalin 3-succinoylarginine ester 
Calamin 
calcitriol 26,23-lactone 
campest-4-en-3-one 
canrenoic acid  
canrenone 
cardanolide +   
cardenolides +   
cardiac glycoside +   
cholest-1,4-dien-3-one 
cholest-4,6-dien-3-one 
cholest-4-en-3-one +   
cholesta-1,4,22-trien-3-one 
Cinobufagin  
Cinobufotalin  
convallatoxin 
corticosterone +   
cortisol +   
cortisol 21-sulfate 
cortisol phosphate 
cortisone +   
curcumin +   
cyasterone 
Cyclocalamin 
cyproterone +   
cyproterone acetate  
D-Homo-A-nor-17a-oxaandrost-3(5)-ene-2,17-dione 
Daturilinol 
Deacetylnomilinic acid 
Deacetylspironolactone 
Delta(4)-dafachronic acid +  
deoxycortisol +   
desogestrel  
Desoxylimonin 
dexamethasone phosphate  
Dhilirolide K 
Dicirenone 
dienogest  
drospirenone  
A steroid lactone that has formula C24H30O3.
dydrogesterone  
elaeodendroside B 
elaeodendroside F 
elaeodendroside G 
elaeodendroside T 
elaeodendroside V 
elaeodendroside W 
epitestosterone +   
eplerenone  
ergosta-4,6,8(14),22-tetraen-3-one  
estra-1(10),4-diene-2,3,17-trione 
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 
ethisterone  
ethynodiol +   
ethynodiol diacetate  
etonogestrel  
Eurycomalactone 
female contraceptive drug +   
fludrocortisone +   
fludrocortisone acetate 
fluoxymesterone  
fluticasone +   
formestane  
Gamabufogenin 
ganodesterone 
Glucoscilliroside 
glucosyl-6beta-hydroxytestosterone 
glucosyltestosterone 
halosterol A 
Hawaiinolide A 
Hawaiinolide C 
Hawaiinolide D 
Hellebrigenin 3-acetate 
Hellebrigenin glucoside 
helveticoside  
hydrocortamate +  
hydrocortisone caproate 
Icacine 
Isocyclocalamin 
Isolimonic acid 16->17-lactone 
Jangomolide 
Kibalaurifenone 
Lanceotoxin A 
Lanceotoxin B 
LD-norgestrel 
levonorgestrel  
LSM-1524 
lucibufagin C 
Lycopersiconolide 
medroxyprogesterone +   
medroxyprogesterone acetate  
megestrol +   
megestrol acetate  
meproscillarin 
methyl (E)-3-[18-acetyloxy-7-(furan-3-yl)-17-hydroxy-1,8,15,15-tetramethyl-5-oxo-3,6,14-trioxapentacyclo[9.7.0.02,4.02,8.012,16]octadecan-12-yl]prop-2-enoate 
methyltestosterone  
mibolerone  
mifepristone  
nandrolone +   
Neriantogenin 
Nomilinic acid 
norethisterone +   
norethisterone acetate 
norgestimate  
norgestrel +   
Obacunoic acid 
pregn-4-en-3-one 
pregna-4,9(11)-diene-3,20-dione 
progesterone +   
promegestone  
Pyripyropene T 
resibufagenin 
Rutaevin  
sarmentologenin +  
Scillipheosidin 3-[glucosyl-(1->2)-rhamnoside] 
scillirosidin +  
Sonolisib 
Sonomolide A 
spironolactone  
stachsterol 
Telocinobufagin 
tergitol NP-9 
Terretonin A 
Terretonin B 
Terretonin C 
Terretonin E 
Terretonin F 
Terretonin M 
Terretonin N 
Terreusterpene C 
Terreustoxin A 
Terreustoxin B 
Terreustoxin C 
Terreustoxin E 
Terreustoxin F 
Terreustoxin H 
Terreustoxin I 
Terreustoxin L 
testololactone 
testosterone +   
testosterone acetate 
testosterone sulfate 
Tetrahydroaldosterone 
tixocortol +  
trenbolone  
triamcinolone +   
triamcinolone acetonide  
triptorelin  
ulipristal acetate 
withalongolide F 
withanolide +   
Wortmannine E 
Zythiostromolid 

Synonyms
Exact Synonyms: 3-oxo-6alpha,7alpha,15alpha,16alpha-tetrahydro-7'H,16'H-dicyclopropa[6,7;15,16]-17alpha-pregn-4-ene-21,17-carbolactone
Related Synonyms: 1,2-Dihydrospirorenone ;   6beta,7beta;15beta,16beta-Dimethylene-3-oxo-17alpha-pregn-4-ene-21,17-carbolactone ;   Dehydrospirorenone ;   Formula=C24H30O3 ;   InChI=1S/C24H30O3/c1-22-6-3-12(25)9-17(22)13-10-14(13)20-16(22)4-7-23(2)21(20)15-11-18(15)24(23)8-5-19(26)27-24/h9,13-16,18,20-21H,3-8,10-11H2,1-2H3/t13-,14+,15-,16+,18+,20-,21+,22-,23+,24+/m1/s1 ;   InChIKey=METQSPRSQINEEU-HXCATZOESA-N ;   SMILES=[H][C@]12CC[C@@]3(C)[C@@]([H])([C@@H]4C[C@@H]4[C@@]33CCC(=O)O3)[C@]1([H])[C@H]1C[C@H]1C1=CC(=O)CC[C@]21C ;   drospirenona ;   drospirenonum
Xrefs: Beilstein:4765500 ;   CAS:67392-87-4 ;   DrugBank:DB01395 ;   Drug_Central:968 ;   KEGG:D03917
Xref Mesh: MESH:C035144
Xrefs: Patent:DE2652761 ;   Patent:US4129564 ;   Wikipedia:Drospirenone

paths to the root