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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
20-hydroxy steroid +     
C21-steroid +     
progesterone +   
(17Z)-protosta-17(20),24-dien-3beta-ol 
(20R)-17alpha,20-dihydroxycholesterol 
(20R,22R)-20,22-dihydroxycholesterol 
(20S)-17alpha,20-dihydroxycholesterol 
(20S)-20-O-(beta-D-glucosyl)-3-hydroxydammarene 
(20S)-ginsenoside Rh1  
(20S)-ginsenoside Rh2  
(20S,22E)-3beta-Hydroxy-5alpha-chol-22-en-24-oic Acid 
(22E)-3beta-hydroxy-5alpha-chola-7,22-dien-24-oic acid 
(22E,24R)-3beta,5alpha,9alpha-trihydroxyergosta-7,22-dien-6-one 
(22E,24R)-3beta,5alpha-dihydroxyergosta-7,22-dien-6-one 
(22E,24R)-ergosta-5alpha,6alpha-epoxide-8,22-diene-3beta,7alpha-diol 
(22E,24R)-ergosta-7,22-diene-3beta,6beta-diol 
(22E,24R)-ergosta-7,22-diene-6beta-methoxy-3beta,5alpha-diol 
(24R)-11alpha,20,24-trihydroxyecdysone 
(24R)-24-methylcycloart-25-en-3beta-ol 
(24S)-26-nor-5alpha-cholest-22E-en-3beta-ol 
(24S)-hydroxycholestanol 
(25R)-11alpha,20,26-trihydroxyecdysone 
(25R)-26-hydroxycholestanol 
(25R)-5beta-spirostan-3beta-ol +  
(25S)-11alpha,20,26-trihydroxyecdysone 
(3beta,5alpha,17beta)-3-hydroxyandrostan-17-yl sulfate 
(3beta,5alpha,7alpha)-3,7-dihydroxyandrostan-17-one 
(5alpha)-cholestan-3beta-ol +   
(5alpha,22S)-22-hydroxycholestan-3beta-ol 
(9xi,14xi,25S)-cholestane-3beta,4beta,6alpha,7alpha,8,15alpha,16beta,26-octol +  
(9xi,14xi,25S)-cholestane-3beta,4beta,6beta,7alpha,8,15alpha,16beta,26-octol 
(9xi,14xi,25S)-cholestane-3beta,6alpha,8,15alpha,16beta,26-hexol +  
(9xi,14xi,25S)-cholestane-3beta,6beta,7alpha,8,15alpha,16beta,26-heptol 
(Z)-24-ethylidenelophenol +  
11,21-dioxoprogesterone 
11-deoxycorticosterone +   
11alpha-hydroxyprogesterone +  
11beta-hydroxyprogesterone 
12alpha-hydroxyprogesterone 
15beta-hydroxyprogesterone 
16,17-didehydroprogesterone 
16-hydroxyprednisolone +  
16alpha-hydroxyprogesterone 
16beta-methylpregn-4-ene-3,20-dione 
17,20-dihydroxypregn-4-en-3-one +   
17alpha-hydroxy-C21-steroid +   
17alpha-hydroxypregn-5-ene-3,20-dione 
17alpha-hydroxyprogesterone  
17alpha-hydroxywithanolide D 
1beta-hydroxydeoxycholic acid 
2,22,25-trideoxyecdysone 
2,5-dioxo-1-pyrrolidinyl 6-(6-\{3-[(progesterone-4-yl)thiopropionyl]aminohexanoyl\}amino)hexanoate 
2-deoxyecdysone 
20,22-dihydrodigoxigenin 
20,26-dihydroxyecdysone 
20-hydroxy-3-oxopregn-4-en-21-al 
20-hydroxycholesterol  
20-hydroxyecdysone  
20-hydroxypregn-4-en-3-one +   
20-hydroxytubocapsanolide A 
20alpha-dihydroprednisolone 
20alpha-dihydroprednisone 
20beta-dihydrocorticosterone 
20beta-dihydrocortisol 
20beta-dihydroprednisolone 
20beta-dihydroprednisone 
20beta-hydroxycortisone 
21-dehydrocortisol 
21-dehydrocortisone 
21-hydroxy-C21-steroid 
22-deoxy-20,21-dihydroxyecdysone 
23,24-dimethylcholest-16(17)-E-en-3beta,5alpha,6beta,20(S)-tetrol 
23-acetoxysoladulcidine 
24-methylenecycloartanol +  
24-methylidenelophenol +  
25-deoxyecdysone 
27-Nor-4alpha-methyl-5alpha-ergosta-8(14),22-dien-3beta-ol 
28-norteasterone 
3-(progesterone-4-yl)thiopropionic acid 
3-(progesterone-7alpha-yl)thiopropionic acid 
3-hydroxypregnan-20-one +   
3alpha,17alpha-dihydroxy-5beta-pregnan-20-one 
3beta,11alpha-dihydroxyergosta-8,24(28)-dien-7-one 
3beta,12alpha-dihydroxy-5beta-cholan-24-oic acid 
3beta,6beta-dihydroxy-5beta-cholan-24-oic acid 
3beta,7alpha,12alpha-trihydroxy-5beta-cholan-24-oic acid 
3beta,7alpha-dihydroxy-5beta-cholan-24-oic acid 
3beta-hydroxy-16alpha,17alpha-epoxypregnenolone +  
3beta-hydroxy-4,4-dimethylsteroid +   
3beta-hydroxy-4alpha-formyl-4beta-methylsteroid +  
3beta-hydroxy-4alpha-hydroxymethyl-4beta-methylsteroid +  
3beta-hydroxy-4alpha-methyl-5alpha-cholest-7-ene-4beta-carboxylic acid 
3beta-hydroxy-4alpha-methyl-5alpha-cholesta-8,24-diene-4beta-carboxylic acid 
3beta-hydroxy-4beta-formyl-4alpha-methylsteroid +  
3beta-hydroxy-4beta-hydroxymethyl-4alpha-methylsteroid +  
3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylic acid 
3beta-hydroxy-5alpha-androstane-7,17-dione 
3beta-hydroxy-5alpha-cholest-8(14)-en-15-one  
3beta-hydroxy-5alpha-cholestan-15-one 
3beta-hydroxy-5beta-pregnan-20-one +  
3beta-hydroxy-9beta-9,19-cyclolanost-24-en-28-oic acid 
3beta-hydroxy-Delta(5)-steroid +   
3beta-hydroxyergosta-8,24(28)-dien-7-one 
3beta-sterol +   
4,4-dimethyl-14alpha-formyl-5alpha-cholesta-8,24-dien-3beta,15alpha-diol 
4-carboxy-4-methylzymosterol 
4-methylzymosterol 
4-pregnen-20,21-diol-3-one 
4-pregnen-3beta,20alpha-diol 
A C21-steroid in which a pregnane skeleton carries a beta-hydroxy group at position 3, an alpha-hydroxy group at position 20 and a double bond between positions 4 and 5.
4-pregnen-3beta-ol-20-one 
4alpha-formyl-ergosta-7,24(28)-dien-3beta-ol +  
4alpha-hydroxymethyl-4beta-methyl-5alpha-cholest-7-en-3beta-ol +  
4alpha-hydroxymethyl-5alpha-ergosta-7,24(28)-dien-3beta-ol +  
4alpha-methyl-5alpha-cholest-7-en-3beta-ol 
4beta-(hydroxymethyl)-4alpha-methyl-5alpha-cholest-7-en-3beta-ol 
5,6alpha-epoxy-5alpha-cholestan-3beta-ol  
5,6beta-epoxy-5alpha-cholestan-3beta-ol 
5alpha-androstane-3beta,17alpha-diol +  
5alpha-androstane-3beta,17beta-diol +   
5alpha-androstane-3beta,17beta-diol 17-O-(beta-D-glucuronide) 
5alpha-cholest-8(14)-en-3beta,15beta-diol 
5alpha-cholesta-24-en-3beta,20beta-diol-23-one 
5alpha-cholesta-9(11)-en-3beta, 20beta-diol 
5alpha-cholestan-3beta,15beta-diol 
5alpha-cholestane-3beta,5,6beta-triol 
5alpha-pregan-20beta-ol-3-one 
5alpha-pregnane +   
5alpha-pregnane-3,20-dione  
5beta-androstane-3beta,17beta-diol 
5beta-pregn-11-ene-3,20-dione 
5beta-pregnan-20alpha-ol-3-one 
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-deoxo-28-norteasterone 
6-deoxoteasterone 
6-deoxycathasterone 
6alpha-hydroxy-28-norteasterone 
6alpha-hydroxycholestanol 
6alpha-hydroxyprednisolone 
6alpha-hydroxyprednisone 
6beta,16alpha,17alpha-trihydroxyprogesterone 
6beta-hydroxycortisol  
6beta-hydroxycortisone 
6beta-hydroxyprednisolone 
6beta-hydroxyprednisone 
7-ketopregnenolone 
7-nor-ergosterolide 
7-oxo-5alpha-cholestan-3beta-ol 
7-oxoteasterone 
7alpha-hydroxypregnenolone 
7beta-hydroxyepiandrosterone 
7beta-hydroxypregnenolone 
9,11alpha-epoxypregn-4-ene-3,20-dione 
9-fluoro-2alpha-methylpregn-4-ene-3,11,20-trione 
adonitoxigenin +  
agigenin +  
ajugalactone 
algestone +  
andrastin F 
Antcamphorol A 
antiogenin +  
astropectenol A 
astropectenol B 
astropectenol C 
astropectenol D 
avenasterol 
B-norcholesterol 
barogenin 
bipindogenin +  
blazein 
bolandiol +  
bufalin  
C21-steroid hormone +   
cannogenin +  
cathasterone +  
cerevisterol +  
certonardosterol l 
cholestanol 7alpha,8alpha-epoxide 
cholesterol beta-epoxide 
convallasaponin A 
corticosterone +   
cortisone +   
cyasterone 
cyclolaudenol 
Delta(1)-progesterone +   
Delta(6)-prednisolone 
Delta(6)-prednisone 
diginatigenin +  
digitogenin +   
digitoxigenin +   
digoxigenin +   
dihydrodigitoxin 
dihydroouabagenin 
epiandrosterone +  
epietiocholanolone 
esculeogenin A 
ethynodiol +   
fludrocortisone +   
Fornicatin C 
FR171456 
fruticoside A 
fruticoside B 
fungisterol 
ginsenoside C-K  
ginsenoside C-Y 
ginsenoside F1  
ginsenoside Re  
ginsenoside Rf  
ginsenoside Rg2  
gitoxigenin +   
gypenoside LXXV  
halosterol B 
hellebrigenin +   
hydroxypregnenolone +   
inokosterone 
Insignin A 
isolithocholic acid 
Lanosta-8,24-dien-3beta,23-diol 
makisterone B 
NCS172285 
notoginsenoside R1  
oleandrigenin +   
ouabagenin +  
podecdysone B 
Pollinastanol 
polypodine B 
ponasterone A  
poststerone 
Prazerigenin A 
prednisolone +   
prednisone +   
pregn-4-en-3-one 
pregn-5-ene-3,20-dione 
pregna-4,9(11)-diene-3,20-dione 
pregnan-21-al 
pregnan-21-ol 
pregnenolone +   
progesterone 3-O-(carboxymethyl)oxime +  
protopanaxadiol +   
protopanaxatriol 
sarmentogenin +  
scillarenin +  
sclerodol B 
shidasterone 
stachsterol 
stigmastane-3beta,5alpha,6beta-triol 
strophanthidin +   
tanghinigenin +  
teasterone +  
tomatidine +   
viscosalactone B 
withalongolide L 
withalongolide M 
withanolide D +  
Xylarinorditerpene F 
Xylarinorditerpene H 

Synonyms
Exact Synonyms: (20S)-pregn-4-ene-3beta,20-diol
Related Synonyms: (3beta,20S)-pregn-4-ene-3,20-diol ;   3beta,20alpha-dihydroxypregn-4-ene ;   Formula=C21H34O2 ;   InChI=1S/C21H34O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12-13,15-19,22-23H,4-11H2,1-3H3/t13-,15-,16-,17+,18-,19-,20-,21+/m0/s1 ;   InChIKey=IBMZAHKIAAJREF-YZXCLFAISA-N ;   SMILES=C[C@H](O)[C@H]1CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
Xrefs: PMID:12732193 ;   Reaxys:6277111

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