1-<(Z)-4,6-di-O-acetyl-3-azido-2,3-dideoxy-2-hydroxyimino-α-D-arabino-hexopyranosyl>pyrazole                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                    反应 2.0h,
                                                                                                                生成                                                 Acetic acid (2R,3S,4R,6S)-2-acetoxymethyl-4-amino-5-[(Z)-hydroxyimino]-6-pyrazol-1-yl-tetrahydro-pyran-3-yl ester