7-(2-methoxyphenyl)-2-(methylsulfinyl)pyrrolo[2,1-f][1,2,4]triazine 、
2-methanesulfinyl-7-pyridin-3-yl-pyrrolo[2,1-f][1,2,4]triazine 以to afford 60.57 mg of 1-(7-Pyridin-3-yl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-1H-imidazo[4,5-c]pyridine as a lyophilized powder的产率得到1-(7-pyridin-3-yl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-1H-imidazo[4,5-c]pyridine