、
2-[(2-{[1-(N,N-dimethylglycyl)-5-(methyloxy)-2,3-dihydro-1H-indol-6-yl]amino}-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-4,6-difluorobenzamide 、
2-({2-chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl}amino)-4,6-difluorobenzamide 、
甲胺 、
1-(6-氨基-5-甲氧基吲哚啉-1-基)-2-(二甲基氨基)乙酮 以
四氢呋喃 为溶剂,
以to afford the title compound (0.043 g, 12% over 3 steps) as an off-white solid的产率得到2-[(2-{[1-(N,N-dimethylglycyl)-5-(methyloxy)-2,3-dihydro-1H-indol-6-yl]amino}-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-4,6-difluoro-N-methylbenzamide