methyl 9-[(2S,3S,4S,5R,6R)-3-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4R,5R)-5-acetyloxy-3-(1,3-dioxoisoindol-2-yl)-4-phenylmethoxy-6-(phenylmethoxymethyl)oxan-2-yl]oxy-3-(1,3-dioxoisoindol-2-yl)-4-phenylmethoxy-6-(phenylmethoxymethyl)oxan-2-yl]oxy-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxynonanoate                                                                                                                                                                                                                                                                                                          生成                                                 
8-methoxycarbonyloctyl 2-O-<2-acetamido-4-O-(2-acetamido-4-O-acetyl-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranosyl)-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl>-3,4,6-tri-O-benzyl-α-D-mannopyranoside