在
sodium tetrahydroborate 、
ammonium hydroxide 作用下,
以
水 为溶剂,
反应 3.0h,
以26 mg的产率得到N-[(2S,6R,7S)-7-[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4R,5R,6R)-5-acetamido-4-hydroxy-2-(hydroxymethyl)-6-prop-2-enoxyoxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)-1,4-oxazepan-6-yl]acetamide