(4S,6S,10aS)-2-Acetyl-6-benzoylamino-5-oxo-decahydro-2,4a-diaza-benzocyclooctene-4-carboxylic acid ((S)-2-ethoxy-5-oxo-tetrahydro-furan-3-yl)-amide                                                                                                                                                              在
                                                                                                                                                                                 
三氟乙酸                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙腈                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 (4S,6S,10aS)-2-Acetyl-6-benzoylamino-5-oxo-decahydro-2,4a-diaza-benzocyclooctene-4-carboxylic acid ((S)-2-hydroxy-5-oxo-tetrahydro-furan-3-yl)-amide