tert-butyl ((1R,4R)-4-((3-(((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-2-methyl-5-(6-(morpholinomethyl)pyridin-3-yl)phenyl)(methyl)-amino)cyclohexyl)carbamate   、                                                                                      
三氟乙酸                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 1.0h,
                                                                                                                以82.3%的产率得到3-(((1R,4R)-4-aminocyclohexyl)(methyl)amino)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methyl-5-(6-(morpholinomethyl)pyridin-3-yl)benzamide trifluoroacetate