3-酮-4-氮杂-5a-雄烷-17b-羧酸

methyl (2α,5α,17β)-2-iodo-3-oxo-4-aza-5-androstane-17-carboxylate

4-氮杂-5alpha-雄甾-1-烯-3-酮-17beta-羧酸甲酯

4-氮杂-5alpha-雄甾-3-酮-17beta-羧酸甲酯

黄体酮