Allopregnane-3beta,20alpha-diol

(3S,5S,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol

Also Known As: Pregnanediol IV|Pregnane|Allopregnane-3beta,20alpha-diol|Hydroxydione succinate|5a-Pregnane-3b,20(S)-diol|Allopregnane-3beta-20alpha-diol|5alpha-Pregnane-3beta,20(S)-diol|Allopregnan-3beta,20alpha-diol|EINECS 209-296-8|allo-Pregnan-3beta,20alpha-diol|KST-1A6222|5alpha-Pregnane-3beta,20beta-diol|Allopregnane-3-beta,20-alpha-diol|(20S)-5alpha-Pregnane-3beta,20-diol|5-alpha-Pregnane-3-beta,20-alpha-diol|5alpha-pregnane-3-beta,20alpha-diol|(3|A,5|A,20s)-pregnane-3,20-diol|UC-1019|5-ALPHA-PREGNAN-3-BETA,20-ALPHA-DIOL|Pregnane-3,20-diol, (3b,5a,20S)-|5-ALPHA-PREGNAN-3-BETA, 20-ALPHA-DIOL|(3-beta,5-alpha,20S)-Pregnane-3,20-diol|5-|A-PREGNAN-3-|A, 20-|A-DIOL|ALLOPREGNANE-3.BETA.,20.ALPHA.-DIOL|ALLOPREGNANE-3.BETA.,20.ALPHA.-DIOL [MI]|(3S,5S,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol|PREGNANE-3,20-DIOL, (3.BETA.,5.ALPHA.,20S)-|(1S,3aS,3bR,5aS,7S,9aS,9bS,11aS)-1-[(1S)-1-hydroxyethyl]-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-7-ol|Pregnane-3,20-diol, (3ss,5a,20S)-; 5a-Pregnane-3ss,20a-diol (8CI); (3ss,5a,20S)-Pregnane-3,20-diol; 3ss,20a-Dihydroxy-5a-pregnane; 5a-Pregnane-3ss,20(S)-diol; Allopregnane-3ss,20a-diol; Pregnanediol IV; UC 1019

Molecular Formula	C21H36O2
Molecular Weight	320.27155 g/mol
LogP	4.39
Topological Polar Surface Area	40.46 Ų
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	2
Rotatable Bonds	1
Exact Mass	320.27155
Heavy Atoms	23
Complexity	460.8

Chemical Identifiers

CAS Number	566-56-3
SMILES	C[C@@H]([C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(CC[C@@H](C4)O)C)C)O