(R)-2-{(S)-2-[2-((4aR,6R,7R,8R,8aS)-7-Acetylamino-6-hexadecyloxy-2-methyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-acetylamino]-propionylamino}-pentanedioic acid dibenzyl ester 在
palladium on activated charcoal
氢气 、
溶剂黄146 作用下,
以
1,4-二氧六环 、
乙醇 为溶剂,
反应 10.5h,
生成
O-(hexadecyl 2-acetamido-2-deoxy-β-D-glucopyranosid-3-yl)-glycoloyl-L-alanyl-D-glutamic acid