2-(5-{2-[2-(5-{3-[5-(2-dimethylamino-pentyl)-tetrahydro-furan-2-yl]-2-hydroxy-1-methyl-butyl}-tetrahydro-furan-2-yl)-propionyloxy]-1-methyl-pentyl}-tetrahydro-furan-2-yl)-propionic acid benzyl ester 在
palladium on activated charcoal
氢气 作用下,
以
四氢呋喃 为溶剂,
以84%的产率得到(2R)-2-[(2R,5S)-5-[(2R,3S)-3-[(2R)-2-[(2R,5S)-5-[(2S,3S,4S)-4-[(2R,5S)-5-[(2R)-2-(dimethylamino)pentyl]oxolan-2-yl]-3-hydroxypentan-2-yl]oxolan-2-yl]propanoyl]oxyhexan-2-yl]oxolan-2-yl]propanoic acid