Methyl 4-[(3,8-dimethylimidazo[1,2-a]pyridin-2-yl)-[[4-(trifluoromethoxy)phenyl]methyl]sulfamoyl]benzoate                                                                                                                                                              在
                                                                                                                                                                                 sodium hydroxide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 18.0h,
                                                                                                                以81%的产率得到sodium 4-(N-(3,8-dimethylimidazo[1,2-a]pyridin-2-yl)-N-((4-trifluoromethoxy)benzyl)sulfamoyl)benzoate