BiomarkerOf HBOA A benzoxazine bearing hydroxy and oxo substituents at positions 2 and 3 respectively. VMQBFYRBJKDACN-UHFFFAOYSA-N FOBI:030726 2-hydroxy-1,4-benzoxazin-3-one 322636 InChI=1S/C8H7NO3/c10-7-8(11)12-6-4-2-1-3-5(6)9-7/h1-4,8,11H,(H,9,10) C15769 285673 CHEBI:63559 Whole grain cereal products Benzoxazinones