17α-Estradiol 17α-Epiestriol 16β,17α-Epiestriol 17α-Dihydroequilenin Methylestradiol Cyclodiol Ethinylestradiol Estradiol valerate/hydroxyprogesterone caproate Ethinylestradiol benzoate
17α-Estradiol 17α-Epiestriol 16β,17α-Epiestriol 17α-Dihydroequilenin Methylestradiol Cyclodiol Ethinylestradiol Estradiol valerate/hydroxyprogesterone caproate Ethinylestradiol benzoate