[1,8]萘啶-2-甲醛 、 5-Ethyl-2-fluoro-4-[3-(4,5,6,7-tetrahydro-1H-imidazol[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-phenol trihydrobromide salt 在
5-ethyl-2-fluoro-4-[3-(5-[1,8]naphthyridine-2-yl-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-yl)-1H-indazole-6-yl]-phenol 、 crude material 作用下,
以to afford 22.5 mg of the title compound的产率得到5-ethyl-2-fluoro-4-[3-(5-[1,8]naphthyridine-2-yl-methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-2-yl)-1H-indazole-6-yl]-phenol