1,3-二甲基-1氢-吡唑-5-甲酰氯 、
N-[6-(3-amino-4-methoxyphenoxy)imidazo[1,2-b]pyridazin-2-yl]cyclopropanecarboxamide 以
N,N-二甲基乙酰胺 为溶剂,
以in the same manner as in Example 120, the title compound (146 mg, 54%) was obtained as a white powder的产率得到N-[5-({2-[(cyclopropylcarbonyl)amino]imidazo[1,2-b]pyridazin-6-yl}oxy)-2-methoxyphenyl]-1,3-dimethyl-1H-pyrazole-5-carboxamide