[(3R)-1-[[(2R,3R,4R,5S,6R)-4,5-diacetyloxy-6-(acetyloxymethyl)-2-[(2S)-3-oxo-3-[[(2R)-1-oxo-1-phenylmethoxypropan-2-yl]amino]-2-(tetradecanoylamino)propoxy]oxan-3-yl]amino]-1-oxotetradecan-3-yl] tetradecanoate                                                                                                                                                              在
                                                                                                                                         
钯                                                                                                                                                                                                                               氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                                                        以88%的产率得到(2R)-2-[[(2S)-3-[(2R,3R,4R,5S,6R)-4,5-diacetyloxy-6-(acetyloxymethyl)-3-[[(3R)-3-tetradecanoyloxytetradecanoyl]amino]oxan-2-yl]oxy-2-(tetradecanoylamino)propanoyl]amino]propanoic acid