2-(2-isopropylphenylamino)-1H-benzimidazole-5-carboxylic acid   、                                                                                      
1-methylpiperidine-4-carboxylic acid (6-amino-1H-indazol-3-yl)-amide   、                                                                                      
2-(1h-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate                                                                                                                                                              在
                                                                                                                                                                                 2-(2-isopropylphenylamino)-3H-benzimidazole-5-carboxylic acid (3-[(1-methyl-piperidine-4-carbonyl)-amino]-1H-indazol-6-yl)amide                                                                                                                                  作用下,
                                                                                                                                                                                                                            以to afford the desired product, 2-(2-Isopropylphenylamino)-3H-benzimidazole-5-carboxylic acid {3-[(1-methylpiperidine-4-carbonyl)-amino]-1H-indazol-6-yl}-amide的产率得到2-(2-isopropylphenylamino)-3H-benzimidazole-5-carboxylic acid (3-[(1-methyl-piperidine-4-carbonyl)-amino]-1H-indazol-6-yl)amide