tert-butyl ((1R,4R)-4-((3-(((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-5-(6-((dimethylamino)methyl)pyridin-3-yl)-2-methylphenyl)(methyl)amino)cyclohexyl)carbamate   、                                                                                      
三氟乙酸                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 1.0h,
                                                                                                                以66.6%的产率得到3-(((1R,4R)-4-aminocyclohexyl)(methyl)amino)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(6-((dimethylamino)methyl)pyridin-3-yl)-2-methylbenzamide trifluoroacetate