别孕烯醇酮

3beta-羟基孕甾-5-烯-20-酮肟 3-乙酸酯

20-甲基孕甾-5-烯-3,20-二醇

1-(6-fluoro-3,5-dihydroxy-10,13-dimethyl-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl)ethanone

4-胆甾烯-3-酮