methyl,nitro,benzoxazin,amino,phenyl,acetate,1,4-benzoxazin,oxazin
1,4-Benzoxazin
109227-06-7methyl 2-(4-{[(4-chlorophenyl)carbonyl](6-nitro-2H-1,4-benzoxazin-3-yl)amino}phenyl)propanoate
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