(S)-2-(1-((5-(2-Aminopyridin-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 、
(四氢-2H-吡喃-4-基)甲烷磺酰氯 、
三乙胺 、 在
ethyl acetate n-hexane 作用下,
以
吡啶 为溶剂,
以to give 55 mg (53% yield) of the title compound的产率得到(S)-N-(4-(4-((1-(5-methyl-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)amino)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)pyridin-2-yl)-1-(tetrahydro-2H-pyran-4-yl)methanesulfonamide