?-D-Neup5Ac-(2→?)-β-D-Galp-(1→3)[?-D-Neup5Ac-(2→?)-?-D-Galp-(1→?)-?-D-GlcpNAc-(1→?)[?-D-Galp-(1→?)-?-D-GlcpNAc-(1→?)]-?-D-Galp-(1→?)-β-D-GlcpNAc-(1→6)]-?-D-GalNAc-ol
