benzyl 2-acetamido-2-deoxy-4-o-β-D-glucopyranosyl-3-O-(D-2-propanoyl-L-alanyl-D-isoglutamine benzyl ester)-α-D-glucopyranoside 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
水 、
溶剂黄146 为溶剂,
反应 3.0h,
以100%的产率得到2-acetamido-2-deoxy-4-O-β-D-glucopyranosyl-3-O-(D-2-propanoyl-L-alanyl-D-isoglutamine)-D-glucopyranose