胆甾-3,5-二烯-3-醇乙酸酯

10,13-dimethyl-17-(6-methylheptan-2-yl)-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-one

氯化胆固醇

cholestene-2 one-1 (5α)

Cholestan-diol-(1α,3β)-3-acetat