17β,19-dihydroxy-androst-4-en-3-one 17,19-diacetate

2β-Fluor-17-acetoxyestr-5(10)-en-3-on

3-Oxo-4β,5β-oxido-17β-acetoxy-oestran

1,3,5(10)-雌三烯-17-alpha-甲基-3,17-beta-二醇 3-甲醚

甲醇