双烯醇酮醋酸酯
16-Dehydropregnenolone acetate

孕烯醇酮
Pregnenolone

孕烯醇酮醋酸酯
Pregnenolone acetate

黄体酮
Progesterone

醋酸去氢表雄酮
Dehydroepiandrosterone acetate

去氢表雄酮
Dehydroepiandrosterone

黄体酮
Progesterone

薯蓣皂素
Diosgenin

三氟苯乙酸
2,4,5-Trifluorophenylacetic Acid

酸脱
19-Norandrostenedione