7-difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 、
3-氨基-N-吡啶-3-甲基苯磺酰胺 生成 7-difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid {3-[(pyridin-3-ylmethyl)-sulfamoyl]-phenyl}-amide