Ethynodiol diacetate297-76-7100 % similar Norethisterone acetate51-98-971 % similar Norethisterone enanthate3836-23-551 % similar Norgestimate35189-28-750 % similar Norethindrone68-22-446 % similar Lynestrenol52-76-646 % similar Nestorone7759-35-540 % similar Nandrolone acetate1425-10-139 % similar Gestonorone2137-18-039 % similar Methylnortestosterone514-61-437 % similar Methyl (17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylate1370003-76-136 % similar Norethandrolone52-78-836 % similar Norgestrel6533-00-235 % similar Levonorgestrel797-63-735 % similar Ethylestrenol965-90-235 % similar 17-Acetoxyisopregn-4-ene-3,20-dione17308-02-035 % similar Progesterone acetate302-23-835 % similar Nomegestrol acetate58652-20-335 % similar Ethisterone434-03-734 % similar Allylestrenol432-60-033 % similar