己二酸   、                                                                                      
(3R,5R)-3-[1-methyl-1-(2-trifluoromethyl-pyrimidin-4-yl)-ethylamino]-5-(3-trifluoromethoxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one                                                                                                                                                                                              以
                                                                                         
甲醇   、                                                                                         
乙酸乙酯                                                                                  为溶剂,
                                                                                                                                                    反应 16.0h,
                                                                                                                以to give a quantitative mass balance of (3R,5R)-3-[1-methyl-1-(2-trifluoromethyl-pyrimidin-4-yl)-ethylamino]-5-(3-trifluoromethoxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one adipate (129 mg, 100%) as a candied solid的产率得到(3R,5R)-3-[1-methyl-1-(2-trifluoromethyl-pyrimidin-4-yl)-ethylamino]-5-(3-trifluoromethoxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one adipate