benzoxazin,ethoxybenzohydrazide,1,4-benzoxazin,oxazin
Benzoxazin
503048-34-84-[(9-methoxy-4-oxospiro[3h-benzo[h][1,3]benzoxazine-2,4'-piperidine]-1'-yl)methyl]benzonitrile
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