1 HMO 4'-hydroxy-7-methoxyisoflavone 1.000 2 ZF1 7-hydroxy-3-(4-hydroxyphenyl)-4h-chromen-4-one 0.857 3 2HI (2s,3r)-2,7-dihydroxy-3-(4-hydroxyphenyl)-2,3-dihydro-4h-chromen-4-one 0.818 4 47X 3-(3,4-dihydroxyphenyl)-7-hydroxy-4h-chromen-4-one 0.818 5 674 6,7-dihydroxy-3-(4-hydroxyphenyl)-4h-chromen-4-one 0.818 6 GEN Genistein 0.818 7 R0U 3-(4-hydroxyphenyl)-6-methoxy-5,7-bis(oxidanyl)chromen-4-one 0.750 8 CUE Coumestrol 0.739 9 QSO 5,7-dihydroxy-3-(4-methoxyphenyl)-4h-chromen-4-one 0.708