英文名称
methyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-4)-O-(3,6-di-O-acetyl-2-deoxy-2-phtalimido-β-D-glucopyranosyl)-(1-3)-O-<(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-4)-O-(3,6-di-O-acetyl-2-deoxy-2-phtalimido-β-D-glucopyranosyl)-...>-..