benzoxazine,methyl,1,4-benzoxazin,1,4-benzoxazine,benzoxazin,oxazin,oxazine
1,4-Benzoxazin
876519-75-42H-1,4-Benzoxazin-3(4H)-one,2-methyl-6-[2-(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-
176760-98-8(S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid