4-pregnen-20A-ol-3-one

CAS NO:145-14-2

EC NO:205-649-5

Molecular Formula:C₂₁H₃₂O₂

Molecular Weight:316.4776

Synonyms:Dihydroprogesterone;(20S)-20-Hydroxypregn-4-en-3-one;20(S)-Hydroxyprogesterone;20-alpha-Dihydroprogesterone;20-alpha-Hydroxydihydroprogesterone;20-alpha-Hydroxyprogesterone;20-alpha-Progerol;20alpha-Dihydroprogesterone;20alpha-Dihydroprognenolone;20alpha-Hydroxydihydroprogesterone;20alpha-Hydroxypreg-4-en-3-one;20alpha-Hydroxypregnen-2-one;20alpha-Progerol;4-08-00-01018 (Beilstein Handbook Reference);BRN 2220567;Dihydrogesterone;NSC 68630;Progesterol-20-alpha;Pregn-4-en-3-one, 20-alpha-hydroxy-;Pregn-4-en-3-one, 20-hydroxy-, (20S)- (9CI);Pregn-4-en-3-one, 20alpha-hydroxy- (8CI);(20R)-20-hydroxypregn-4-en-3-one;(8S,9S,10R,13S,14S,17S)-17-(1-hydroxyethyl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one;20-hydroxypregn-4-en-3-one;(8xi,9xi,14xi,17xi,20S)-20-hydroxypregn-4-en-3-one;

Molecular Structure: