英文别名：
5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE;(20R)-5beta-pregnane-3alpha,17,20-triol;3ALPHA,17ALPHA,20B-Trihydroxy-5B-pregnane;(20R)-5β-Pregnane-3α,17,20-triol;(20R)-5β-Pregnane-3α,17α,20-triol;allo-Pregnan-3,17,20β-triol;Allopregnan-3,17,20β-triol;(3R,5R,8R,9S,10S,13S,14S,17R)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol
