2- {3- [4-(2,2-Difluoro-3 -oxo-3,4-dihydro-2H-benzo [1,4] oxazin-6-ylamino)5-fluoro-pyrimidin-2-ylamino]phenoxy}N-methyl-acetamide
2- {3- [4-(2,2-difluoro-3 -oxo-3,4-dihydro-2h-benzo [1,4] oxazin-6-ylamino)5-fluoro-pyrimidin-2-ylamino]phenoxy}n-methyl-acetamide