benzoxazin,phenyl,1,4-benzoxazin,1,4-benzoxazin-2-one,oxazin
Oxazin
539020-82-11H-PYRROLO[1,2-C][1,3]OXAZINE-1-THIONE,HEXAHYDRO-4,5,6,7-TETRAHYDROXY-,(4S,4AR,5S,6S,7R)-
92759-41-6Pyrido[2,1-c][1,4]oxazine-8,9-dicarboxylic acid,1,3,4,6-tetrahydro-4,4-dimethyl-1,6-dioxo-, dimethyl ester