2-(2-Bromo-phenyl)-2-(2-chloro-4-methyl-phenylamino)-N-(2-pyridin-4-yl-ethyl)-acetamide                                                                                                                                                                                                                                                                                                          生成                                                 (R)-2-(2-Bromo-phenyl)-2-(2-chloro-4-methyl-phenylamino)-N-(2-pyridin-4-yl-ethyl)-acetamide   、                                                                                             (S)-2-(2-Bromo-phenyl)-2-(2-chloro-4-methyl-phenylamino)-N-(2-pyridin-4-yl-ethyl)-acetamide