Synonyms: Pregnanediol (VAN);AC1MHUS8;5b-Pregnane-3a,20a-diol;3a,20a-Dihydroxy-5b-pregnane;HMDB04025;5beta-Pregnane-3alpha,20 alpha-diol;(3a,5b,20S)-Pregnane-3,20-diol;(8S,9S,10S,13R,14S,17S)-17-ethyl-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3-diol