5-(2-benzyl-2H-indazol-6-yl)-7-(4-bromomethyl-phenyl)-pyrrolo[2,1-f][1,2,4]triazin-4-ylamine 、
Tetrahydropyrimidin-4(1H)-one 以14 mg (4.5%) of the desired product was isolated的产率得到1-{4-[4-Amino-5-(2-benzyl-2H-indazol-6-yl)-pyrrolo[2,1-f][1,2,4]triazin-7-yl]-benzyl}-tetrahydro-pyrimidin-4-one