N-(3-chloro-4-methylphenyl)-6-{[(2,5-dichlorophenyl)carbonyl]amino}-2-(dimethylamino)-1H-benzimidazole-4-carboxamide 、
甲烷磺酸 以
甲醇 为溶剂,
反应 0.5h,
以to obtain the titled compound (180 mg) as white powder的产率得到N-(3-chloro-4-methylphenyl)-6-{[(2,5-dichlorophenyl)carbony l]amino}-2-(dimethylamino)-1H-benzimidazole-4-carboxamide methanesulfonate