、
6-{[6-(3-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulphanyl}-1,3-benzothiazol-2-amine 、
乙酸酐 以
吡啶 为溶剂,
反应 4.0h,
以54 mg of N-(6-{[6-(3-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulphanyl}-1,3-benzothiazol-2-yl)acetamide are thus obtained in the form of a white powder的产率得到N-(6-{[6-(3-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulphanyl}-1,3-benzothiazol-2-yl)acetamide