BiomarkerOf biochanin A A member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone which is substituted by an additional hydroxy group at position 5 and a methoxy group at position 4'. A phytoestrogen, it has putative benefits in dietary cancer prophylaxis. 4444068 C00814 InChI=1S/C16H12O5/c1-20-11-4-2-9(3-5-11)12-8-21-14-7-10(17)6-13(18)15(14)16(12)19/h2-8,17-18H,1H3 5280373 HMDB02338 FOBI:030547 16013828 8789715 WUADCCWRTIWANL-UHFFFAOYSA-N 15712520 CHEBI:17574 17227055 4'-O-methylisoflavones legume food product cumin seed (whole, dried) flour peanut (whole, raw) soybean (whole) beer ale wine (food product) quinoa seed (dried) sunflower seed oil