Ulipristal acetate126784-99-4100 % similar Mifepristone84371-65-363 % similar Nomegestrol acetate58652-20-344 % similar 17-Acetoxyisopregn-4-ene-3,20-dione17308-02-042 % similar Progesterone acetate302-23-842 % similar Chlormadinone acetate302-22-741 % similar Fluorogestone acetate2529-45-541 % similar Megestrol acetate595-33-541 % similar Medroxyprogesterone acetate71-58-940 % similar (5A,11B)-11-[4-(Dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-ene-3,20-dione cyclic bis(1,2-ethanediyl acetal)126690-41-338 % similar Cyproterone acetate427-51-036 % similar Dienogest65928-58-734 % similar Trimegestone74513-62-534 % similar Nestorone7759-35-534 % similar Fluorometholone acetate3801-06-733 % similar Gestonorone2137-18-033 % similar Norethisterone acetate51-98-932 % similar Estra-4,9-diene-3,17-dione5173-46-632 % similar Hydroxyprogesterone caproate630-56-832 % similar Methyltrienolone965-93-531 % similar