3-羟基-雌甾-1,3,5(10),6-四烯-17-酮

(4-氯-13-甲基-3-氧代-2,6,7,8,9,10,11,12,14,15,16,17-十二氢-1H-环戊并[a]菲-17-基)乙酸酯

环戊丙酸诺龙

3β,17β-diacetoxy-6,6-ethylenedioxy-19-nor-5α-androstane