6-amino-2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one
2,4-dichloro-5-fluoropyrimidine
6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)pyrimidin-4-yl]amino]-2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one
N4-(2,2-dimethyl-4-[(di-tert-butyl-phosphonoxy)methyl]-3-oxo-5-pyrido[1,4]oxazin-6-yl)-5-fluoro-N2-(3,4,5-trimethoxyphenyl)-2,4-pyrimidinediamine
N4-[2,2-dimethyl-3-oxo-pyrid[1,4]oxazin-6-yl]-5-fluoro-N2-(3,4-dimethoxyphenyl-5-trideuteromethoxy)-2,4-pyrimidinediamine