[(2R,3S,4R,5R,6R)-5-acetamido-3,4-diacetyloxy-6-[(E,2S,3S,4R)-3,4-diacetyloxy-2-[[(2R)-2-acetyloxydocosanoyl]amino]octadec-6-enoxy]oxan-2-yl]methyl acetate 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 18.0h,
以11.3 mg的产率得到(2R)-N-[(E,2S,3S,4R)-1-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxyoctadec-6-en-2-yl]-2-hydroxydocosanamide