[4-Chloro-2-(1,1-dioxo-1,2-thiazinan-2-yl)phenyl][4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl]methanone   、                                                                                      
(R)-4-甲基-2-噁唑烷酮                                                                                                                                                                                                                                                                                                          以the title compound (78.5 mg) was obtained的产率得到(R)-3-{4-[4-(3,5-dimethylpyridin-2-yl)piperazine-1-carbonyl]-3-(1,1-dioxo-1,2-thiazinan-2-yl)phenyl}-4-methyloxazolidin-2-one