2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1→4)-[2-O-acetyl-3,4-di-O-benzoyl-α-L-fucopyranosyl-(1→3)]-2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1→3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-galactopyranosyl-(1→4)-6-O-acetyl-2,3-di-O-benzoy-β-D-glucopyranosyl-(1→1)-(2S,3S,4R)-3,4-di-O-benzoyl-2-hexadecanamido-octadecane-1,3,4-triol                                                                                                                                                              在
                                                                                                                                                                                 
甲醇   、                                                                                                  
sodium methylate                                                                                                                                  作用下,
                                                                                                                                                                                        反应 18.0h,
                                                                                                                以65%的产率得到β-D-galactopyranosyl-(1→4)-[α-L-fucopyranosyl-(1→3)]-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-2-acetamido-2-deoxy-D-galactopyranosyl-(1→4)-β-D-glucopyranosyl-(1→1)-(2S,3S,4R)-2-hexadecanamido-octadecane-1,3,4-triol