BiomarkerOf biochanin a 7-sulfate XSOANDKYUDOEER-UHFFFAOYSA-N FOBI:030549 InChI=1S/C16H12O8S/c1-22-10-4-2-9(3-5-10)12-8-23-14-7-11(24-25(19,20)21)6-13(17)15(14)16(12)18/h2-8,17H,1H3,(H,19,20,21) FOBI:030549 4'-O-methylisoflavones legume food product soybean (whole)