pregn-4-ene-2β,6β-diol-3,20-dione

14-hydroxy-5α-pregnane-3,6,20-trione

11α-hydroxy-5α-pregnane-3,6,20-trione

3-酮-4-氮杂-5a-雄烷-17b-羧酸

1-雄烯-3-酮-4-杂氮-17b-羧酸