2,3-二甲基-8-(2,6-二甲基苄基氨基)-N-羟基乙基-咪唑并[1,2-a]吡啶-6-羧酰胺 、
甲烷磺酸 在
乙醇 、
2,3-dimethyl-8-(2,6-dimethylbenzylamino)-N-(2-hydroxyethyl)-imidazo[1,2-a]pyridine-6-carboxamide mesylate salt 作用下,
以
乙醇 为溶剂,
以The crystals of 2,3-dimethyl-8-(2,6-dimethylbenzylamino)-N-hydroxyethyl-imidazo[1,2-a]pyridine-6-carboxamide mesylate salt form B were isolated的产率得到2,3-dimethyl-8-(2,6-dimethylbenzylamino)-N-(2-hydroxyethyl)-imidazo[1,2-a]pyridine-6-carboxamide mesylate salt