Quinestrol152-43-2100 % similar Mestranol72-33-378 % similar Ethinylestradiol57-63-670 % similar Nilestriol39791-20-370 % similar (+)-Estrone 3-methyl ether1624-62-040 % similar Lynestrenol52-76-639 % similar Norethindrone68-22-438 % similar Promestriene39219-28-838 % similar Ethisterone434-03-737 % similar Danazol17230-88-537 % similar Estradiol benzoate50-50-037 % similar Dimenformon dipropionate113-38-236 % similar Ogen7280-37-736 % similar Estradiol50-28-236 % similar 17α-Estradiol57-91-036 % similar Estra-1,3,5(10),16-tetraen-3-ol1150-90-936 % similar Conjugated estrogens12126-59-935 % similar Estramustine2998-57-435 % similar Estrone53-16-735 % similar Estradiol hemihydrate35380-71-335 % similar