3-氧代-雄甾-4-烯-17beta-羧酸

N-皮丁基-4-雄烯-3-酮-17beta-羧酰胺

孕烯醇酮

雄甾-3-酮-4-烯-17bata-羧酸甲酯

(3S,3aS,5aS,6R,9aS,9bS)-6-(2-Carboxyethyl)-3a,6-dimethyl-7-oxodod ecahydro-1H-cyclopenta[a]naphthalene-3-carboxylic acid