1 CTF (17beta)-17-(cyanomethyl)-2-methoxyestra-1(10),2,4-trien-3-yl sulfamate 1.000 2 WZA (9beta,14beta,17beta)-17-hydroxy-2-methoxyestra-1,3,5(10)-trien-3-yl sulfamate 0.862 3 A8W Pregnenolone sulfate 0.774 4 J0A (13alpha,17alpha)-2-methoxyestra-1,3,5,7,9,11-hexaene-3,17-diyl disulfamate 0.758 5 PO1 (9beta,13alpha,14beta,17alpha)-2-methoxyestra-1,3,5(10)-triene-3,17-diyl disulfamate 0.758 6 VZ4 (9beta)-2-ethyl-17-oxoestra-1(10),2,4-trien-3-yl sulfamate 0.742 7 VZ5 (14beta,17alpha)-2-ethyl-17-hydroxyestra-1(10),2,4-trien-3-yl sulfamate 0.742 8 FY5 Estrone 3-sulfate 0.733 9 ZWY 17-oxoandrost-5-en-3beta-yl hydrogen sulfate 0.710