1,6-anhydro-3-C-[(1R)-2,6-anhydro-3,4,5,7-tetra-O-benzyl-D-glycero-D-gulo-heptitol-1-C-yl]-2,3-dideoxy-2-(phenylthio)-β-D-glucopyranose                                                                                                                                                              在
                                                                                                                                         
palladium dihydroxide   、                                                                                                  
镍                                                                                                                                                                                                                               氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃   、                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 62.0h,
                                                                                                                生成                                                 (2S,3R,4S,5S,6R)-2-[(R)-Hydroxy-((1R,2S,3R,5R)-2-hydroxy-6,8-dioxa-bicyclo[3.2.1]oct-3-yl)-methyl]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol