oxazine,oxazin
Oxazin
841288-74-22H-1,4-Benzoxazin-3(4H)-one,6-[[2-[(5-chloro-4-methoxy-2-methylphenyl)amino]-5-fluoro-4-pyrimidinyl]amino]-2-methyl-, (2R)-
106939-34-8Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate