Benzoic acid 2,4-dimethoxy-6-[(S)-methoxycarbonyl-((1R,4R,7S,8S)-9-methyl-2-oxo-3,9-diaza-tricyclo[5.2.1.04,8]dec-5-en-3-yl)-methyl]-3-methyl-phenyl ester; hydrochloride                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               oil scarlet   、                                                                                                  
氢气   、                                                                                                  
臭氧                                                                                                                                  作用下,
                                                                                                                                                                                                                            生成                                                 Benzoic acid 6-[(S)-((1R,4S,7R,8R,9S)-5-hydroxy-7-methoxy-10-methyl-2-oxo-6-oxa-3,10-diaza-tricyclo[6.2.1.0
4,9]undec-3-yl)-methoxycarbonyl-methyl]-2,4-dimethoxy-3-methyl-phenyl ester