1-(2-deoxy-1,3-di-N-p-tolylsulfonyl-streptamin-4-yl) 8-methyl (8R,S)-2-deoxy-2-p-tolylsulfonamido-D-threo-α-D-gluco-octodialdo-1,5:8,4-dipyranodioside                                                                                                                                                              在
                                                                                                                                                                                 
氨   、                                                                                                  
sodium   、                                                                                                  
乙胺                                                                                                                                  作用下,
                                                                                                                                                                                        反应 1.5h,
                                                                                                                生成                                                 1-(2-deoxystreptamin-4-yl) 8-methyl (8S)-2-amino-2-deoxy-D-threo-α-D-gluco-octodialdo-1,5:8,4-dipyranodioside   、                                                                                             
1-(2-deoxystreptamin-4-yl) 8-methyl (8R)-2-amino-2-deoxy-D-threo-α-D-gluco-octodialdo-1,5:8,4-dipyranodioide