BiomarkerOf Whole grain cereal products 2-β-d-glucopyranosyloxy-7-methoxy-1,4-benzoxazin-3-one InChI=1S/C15H19NO9/c1-22-6-2-3-7-8(4-6)23-15(13(21)16-7)25-14-12(20)11(19)10(18)9(5-17)24-14/h2-4,9-12,14-15,17-20H,5H2,1H3,(H,16,21)/t9-,10-,11+,12-,14+,15?/m1/s1 PMBZSEOAOIYRMW-XGHDNVSXSA-N FOBI:030731 161229 FOBI:030731 O-glycosyl compounds