N-[N-(2,3,4-tri-O-acetyl-α-D-arabinopyranosyl)thiocarbamoyl]-N'-(N,N-dimethylaminopropyl-oxamoyl)-hydrazine                                                                                                                                                              在
                                                                                                                                                                                 
mercury(II) oxide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                    反应 1.5h,
                                                                                                                以55%的产率得到2-(2,3,4-tri-O-acetyl-α-D-arabinopyranosylamino)-5-(N,N-dimethylaminopropyl-carbamoyl)-1,3,4-oxadiazole