7-氨基-1-甲基-2,3,4,5-四氢-1H-1-苯并氮杂-2-酮 、 3-((2,5-dichloropyrimidin-4-yl)amino)-N-methylbenzamide 以to yield 3-[5-Chloro-2-(1-methyl-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-7-ylamino)-pyrimidin-4-ylamino]-N-methyl-benzamide (53.36 mg, 47% yield) as a white powder的产率得到3-[5-chloro-2-(1-methyl-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-7-ylamino)-pyrimidin-4-ylamino]-N-methyl-benzamide