三氟乙酸   、                                                                                      
2-(2-Aminomethyl-4-methoxy-phenyl)-5-methyl-2H-pyrazole-3-carboxylic acid (2'-tert-butylsulfamoyl-biphenyl-4-yl)-amide                                                                                                                                                                                                                                                                      反应 0.75h,
                                                                                                                以0.010 g的产率得到1-(2-aminomethyl-4-methoxyphenyl)-3-methyl-1H-pyrazole-5-(N-(2'-aminosulfonyl-[1,1']-biphen-4-yl))carboxamide, trifluoroacetic acid salt