{(2S,4aR,6R,7S,8R,8aR)-6-Methoxy-2-phenyl-7-[((2S,3S,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-carbonyl)-amino]-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy}-acetic acid 在
palladium on activated charcoal
氢气 作用下,
以
水 、
溶剂黄146 为溶剂,
反应 24.5h,
生成 2-[(2R,3R,4R,5S,6R)-3-hydroxy-2-(hydroxymethyl)-6-methoxy-5-[[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxane-2-carbonyl]amino]oxan-4-yl]oxyacetic acid