乙酸酐   、                                                                                      [(1R,2R,3S,4S,5S)-3,4-Bis-benzyloxy-2-methoxy-5-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-cyclohexyl]-methanol                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               
吡啶   、                                                                                                  
氢气                                                                                                                                  作用下,
                                                                                                                                                                                                                            生成                                                 
Methyl-6-O-<1D-(1,2,4/3,5)-5-C-acetoxymethyl-2,3-di-O-acetyl-1,2,3,4-tetrahydroxy-4-O-methylcyclohexyl>-2,3,4-tri-O-acetyl-α-D-glucopyranosid