1-(4'-acetamidophenoxy)-penta-O-acetyl-2,3-dideoxy-maltose 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
以86%的产率得到N-(4-((2R,5S,6R)-6-(hydroxymethyl)-5-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl) tetrahydro-2H-pyran-2-yloxy)tetrahydro-2H-pyran-2-yloxy)phenyl)acetamide