1	7EE	(14beta,17alpha)-21-(4-aminophenyl)-19-norpregna-1(10),2,4-trien-20-yne-3,17-diol	1.000
2	EZT	(17beta)-17-{(E)-2-[2-(trifluoromethyl)phenyl]vinyl}estra-1(10),2,4-triene-3,17-diol	0.848
3	3WF	Ethinyl estradiol	0.759
4	NDR	(14beta,17alpha)-17-ethynyl-17-hydroxyestr-4-en-3-one	0.759
5	17H	17-hydroxy-18a-homo-19-nor-17alpha-pregna-4,9,11-trien-3-one	0.733
6	NOG	13-beta-ethyl-17-alpha-ethynyl-17-beta-hydroxygon-4-en-3-one	0.733
7	17M	17-methyl-17-alpha-dihydroequilenin	0.724
8	R18	(17beta)-17-hydroxy-17-methylestra-4,9,11-trien-3-one	0.724
9	3QZ	(9beta)-17-hydroxypregn-4-ene-3,20-dione	0.710
10	LZZ	(3alpha,8alpha)-3,17-dihydroxypregn-5-en-20-one	0.710