methyl 2-deoxy-5,6-O-isopropylidene-3-O-(D-2-propanoyl-L-alanyl-D-isoglutamine benzyl ester)-D-arabino-hexofuranoside 在
palladium on activated charcoal
氢气 、
三氟乙酸 作用下,
以
乙醇 为溶剂,
反应 7.5h,
生成 2-deoxy-3-O-(D-2-propanoyl-L-alanyl-D-isoglutamine)-D-arabino-hexopyranose