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Term:
9,11alpha-epoxypregn-4-ene-3,20-dione (CHEBI:17206)
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Parent Terms Term With Siblings Child Terms
20-oxo steroid +     
C21-steroid +     
epoxy steroid +     
pregnane +   
(17Z)-3,11-dioxopregna-4,17(20)-dien-21-oic acid methyl ester 
(20R)-20-(carboxymethyl)oxypregn-4-en-3-one 
(20S)-20-(carboxymethyl)oxypregn-4-en-3-one 
(22E,24R)-ergosta-5alpha,6alpha-epoxide-8,22-diene-3beta,7alpha-diol 
(22S)-22-hydroxycampest-4-en-3-one 
(24S,25)-epoxy-7alpha-hydroxycholesterol 
(3beta,24R,24'R)-fucosterol epoxide 
1'H-5alpha-Cholest-2-eno[3,2-b]indole 
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 +  
12alpha-Methylpregna-4,9(11)-diene-3,20-dione 
15alpha-hydroxytestosterone  
15beta-hydroxyprogesterone 
16,17-didehydropregnenolone +  
16,17-didehydropregnenolone 3-beta-D-glucoside 
16,17-didehydroprogesterone 
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 +   
17,21-Epoxy-9-fluoro-11beta-hydroxypregn-4-ene-3,20-dione 
17-hydroxypregnenolone 3-sulfate 
17-hydroxyprogesterone 3-O-(carboxymethyl)oxime 
17alpha-hydroxy-C21-steroid +   
17alpha-hydroxypregn-5-ene-3,20-dione 
17alpha-hydroxywithanolide D 
17beta-hydroxy-2alpha,17-dimethylestr-4-en-3-one 
17beta-hydroxy-2alpha-methylestr-4-en-3-one 
18-hydroxycorticosterone 
19-hydroxytestosterone 
1alpha-hydroxyandrost-4-ene-3,17-dione 
1beta-hydroxytestosterone 
2,3-dihydro-3beta-methoxy withaferin A 
2,3-dihydro-3beta-O-sulfate withaferin A 
2,3-dihydrowithaferin A 
2,5-dioxo-1-pyrrolidinyl 6-(6-\{3-[(progesterone-4-yl)thiopropionyl]aminohexanoyl\}amino)hexanoate 
2-hydroxytestosterone +  
20,21,21-Trifluoro-3-methoxy-19-nor-17alpha-pregna-1,3,5(10),20-tetraen-17-ol 
20-hydroxy-3-oxopregn-4-en-21-al 
20-hydroxypregn-4-en-3-one +   
20-hydroxytubocapsanolide A 
20beta-dihydrocortisol 
21-acetoxy-11beta,17-dihydroxy-6alpha-methylpregn-4-ene-3,20-dione 
21-dehydrocortisol  
21-dehydrocortisone 
21-hydroxy-C21-steroid 
21-hydroxypregnenolone disulfate 
23-hydroxytubocapsanolide A 
24(S),25-epoxycholesterol 
24-ethylcholesta-4,22-dien-3-one 
26-hydroxycholest-4-en-3-one +  
2alpha-fluoro-17beta-hydroxyandrost-4-en-3-one 
2alpha-hydroxytestosterone 
3,17-dioxoandrost-4-en-19-al 
3,6-Dimethoxy-19-norpregna-1,3,5,7,9-pentaen-20-one 
3-(2,4-Cyclopentadien-1-ylidene)pregn-4-en-20-one 
3-(progesterone-4-yl)thiopropionic acid 
3-(progesterone-7alpha-yl)thiopropionic acid 
3-hydroxypregnan-20-one +   
3-ketocholest-4-en-26-al +  
3-Methoxy-19-nor-17alpha-pregna-1,3,5(10),20-tetraen-17-ol 
3-Methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ol 
3-Methoxy-19-norpregna-1,3,5(10)-trien-20-one 
3-Methyl-19-nor-17alpha-pregna-1,3,5(10)-trien-17-ol 
3-oxo-23,24-bisnorchol-4-en-22-oic acid +  
3-oxo-23,24-bisnorchola-1,4-dien-22-oic acid 
3-oxo-Delta(1),Delta(4)-steroid +   
3-oxochola-4,6-dien-24-oic acid 
3alpha,12alpha-dihydroxy-5beta-pregnan-20-one diacetate 
3beta-(1-Pyrrolidinyl)-5alpha-pregnane-11,20-dione 
3beta-Fluoro-5beta-pregnan-20-one 
3beta-hydroxy-16alpha,17alpha-epoxypregnenolone +  
3beta-hydroxy-16alpha,17alpha-epoxypregnenolone 3-beta-D-glucoside 
3beta-hydroxy-5alpha-pregnan-20-one hemisuccinate 
3beta-hydroxy-5beta-pregnan-20-one hemisuccinate 
4,5-dihydrocortisone +   
4-Methyl-4-aza-5-pregnene-3,20-dione 
4-pregnen-20,21-diol-3-one 
4-pregnen-3beta,20alpha-diol 
4-pregnen-3beta-ol-20-one 
4beta,5beta-Epoxypregnane-3,20-dione 
5,6alpha-epoxy-5alpha-cholestan-3beta-ol  
5,6alpha-epoxy-5alpha-cholestane 
5,6beta-epoxy-5alpha-cholestan-3beta-ol 
5alpha-Pregn-2-en-20-one 
5alpha-pregnane +   
5alpha-pregnane-3,20-dione  
5beta-dihydroaldosterone 
5beta-dihydrocorticosterone 
5beta-dihydrocortisol 
5beta-dihydrodeoxycorticosterone 
5beta-pregn-11-ene-3,20-dione 
5beta-pregnane +   
5beta-pregnane-3,20-dione 
6-(6-\{3-[(progesterone-4-yl)thiopropionyl]aminohexanoyl\}amino)hexanoic acid 
6-\{3-[(progesterone-4-yl)thiopropionyl]amino\}hexanoic acid 
6-dehydrotestosterone +  
6-methylprednisolone +   
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-deacetyl-7-benzoylepoxyazadiradione 
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-hydroxypregnenolone 
9,11alpha-epoxypregn-4-ene-3,20-dione 
An epoxy steroid that is pregn-4-ene-3,20-dione which has an epoxy group whose oxygen is attached to the 9alpha and 11alpha-positions.
9-fluoro-11beta,17,21-trihydroxy-2alpha-methylpregn-4-ene-3,20-dione 21-acetate 
9-Fluoro-11beta-hydroxypregna-4,16-diene-3,20-dione 
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-hydroxy-3-oxo-23,24-bisnorchola-1,4-dien-22-oic acid 
9alpha-hydroxyandrost-4-en-3,17-dione 
A-norpregn-3(5)-ene-2,20-dione 
adrenosterone  
alclometasone 
alclometasone dipropionate  
aldosterone +   
aldosterone hemiacetal 
algestone +  
algestone acetonide 
amcinonide 
androst-4-ene-3,17-dione +   
androsta-1,4-diene-3,17-dione 
beclomethasone +   
beclomethasone dipropionate 
betamethasone +   
betamethasone acetate 
betamethasone acibutate 
betamethasone dipropionate +   
betamethasone phosphate 
betamethasone valerate  
budesonide  
C21-steroid hormone +   
calotropone 
canrenoic acid  
caudatin-3-O-beta-cymaropyranoside 
cholest-4-en-3-one +   
cholesta-1,4,22-trien-3-one 
cholestanol 7alpha,8alpha-epoxide 
cholesterol beta-epoxide 
clobetasol +   
clobetasol propionate 
clocortolone +  
clocortolone pivalate 
cortancyl 
corticosterone +   
cortisol +   
cortisol 21-sulfate 
cortisol phosphate 
cortisone +   
cortivazol  
cyproterone +   
cyproterone acetate  
danazol  
deacetyltanghinin 
Delta(1)-progesterone +   
Delta(4)-dafachronic acid +  
demegestone 
deoxycortisol +   
desonide 
desoximetasone  
dexamethasone +   
dexamethasone phosphate  
dienogest  
diflorasone +   
diflorasone diacetate 
drospirenone  
dydrogesterone  
epitestosterone +   
eplerenone  
ergosta-4,6,8(14),22-tetraen-3-one  
estra-1(10),4-diene-2,3,17-trione 
ethisterone 
etonogestrel  
fludrocortisone +   
fludrocortisone acetate 
flumethasone +   
flumethasone pivalate 
flunisolide  
fluocinolone acetonide  
fluorometholone +   
fluorometholone acetate 
fluoxymesterone  
fluperolone 
fluticasone +   
formestane  
formocortal 
Funtumine 
ganodesterone 
glucosyl-6beta-hydroxytestosterone 
glucosyltestosterone 
halosterol A 
hookerianamide K 
hydrocortamate +  
hydrocortisone caproate 
hydroxypregnenolone +   
kidjoranin-3-O-alpha-diginopyranosyl-(1->4)-beta-cymaropyranoside 
kidjoranin-3-O-beta-digitoxopyranoside 
LD-norgestrel 
levonorgestrel  
medroxyprogesterone +   
megestrol +   
methyl prednisolone-16-carboxylate +  
methylprednisolone acetate 
methyltestosterone  
mibolerone  
mifepristone  
mometasone +   
mometasone furoate  
N-Methylindolo[3,2-b]-5alpha-cholest-2-ene 
nandrolone +   
norethisterone +   
norethisterone acetate 
norgestrel +   
Osaterone acetate 
pentagestrone 
physalin F 
poststerone 
prednisolone +   
prednisolone-16-carboxylic acid +  
prednisone +   
pregn-4-en-3-one 
pregn-5-ene-3,20-dione 
Pregna-4,11-diene-3,20-dione 
Pregna-4,16-diene-3,11,20-trione 
pregna-4,9(11)-diene-3,20-dione 
pregnan-21-al 
pregnan-21-ol 
pregnane derivative +  
pregnenolone +   
pregnenolone 3-beta-D-glucoside 
progesterone +   
progesterone 3-O-(carboxymethyl)oxime +  
promegestone  
rimexolone  
sitoindoside IX 
spironolactone  
stachsterol 
tanghinigenin +  
testololactone 
testosterone +   
testosterone acetate 
testosterone sulfate 
tetrahydrocortisol 
tixocortol +  
triamcinolone +   
triamcinolone acetonide  
trilostane  
trimegestone  
tubocapsanolide A +  
tubocapsanolide F 
ulipristal acetate 
viscosalactone B 
withaferin A +   
withalongolide A 
withalongolide B 
withalongolide C 
withalongolide D 
withalongolide E 
withalongolide G 
withalongolide H 
withanolide D +  

Synonyms
Exact Synonyms: 9,11alpha-dihydrooxireno[2',3':9,11]pregn-4-ene-3,20-dione
Related Synonyms: Formula=C21H28O3 ;   InChI=1S/C21H28O3/c1-12(22)15-6-7-16-17-5-4-13-10-14(23)8-9-20(13,3)21(17)18(24-21)11-19(15,16)2/h10,15-18H,4-9,11H2,1-3H3/t15-,16+,17+,18-,19-,20+,21+/m1/s1 ;   InChIKey=FFMULFMLARAIRH-OUZKAEIWSA-N ;   SMILES=[H][C@@]12CC[C@H](C(C)=O)[C@@]1(C)C[C@H]1O[C@@]11[C@@]2([H])CCC2=CC(=O)CC[C@]12C
Alternate IDs: CHEBI:12270 ;   CHEBI:20818 ;   CHEBI:2331
Xrefs: Beilstein:5763507 "Beilstein" ;   KEGG:C04379

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