BiomarkerOf Whole grain cereal products 2-hydroxy-1,4-benzoxazin-3-one sulfate FOBI:030729 XQOGGBJDHDDLTI-UHFFFAOYSA-N FOBI:030729 InChI=1S/C8H7NO6S/c10-7-8(15-16(11,12)13)14-6-4-2-1-3-5(6)9-7/h1-4,8H,(H,9,10)(H,11,12,13) Benzoxazinones