(2S,5R)-Fmoc-2-amino-4-(3-Boc-2,2-dimethyl-oxazolidin-5-yl)-butyric acid                                                                                                                                                              在
                                                                                                                                                                                 
sodium periodate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
水   、                                                                                         
二甲基亚砜                                                                                  为溶剂,
                                                                                                                                                    反应 0.08h,
                                                                                                                生成                                                 (S)-N-{(S)-1-[(S)-1-[(S)-1-((S)-5-Amino-1-carbamoyl-pentylcarbamoyl)-3-carbamoyl-propylcarbamoyl]-2-(1H-indol-3-yl)-ethylcarbamoyl]-3-methyl-butyl}-3-{(S)-2-amino-5-[(2,4-dinitro-phenyl)-hydrazono]-pentanoylamino}-succinamic acid