?-D-Neup5Ac-(2→?)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-?-D-Manp-(1→?)-?-D-Manp-(1→?)-?-D-GlcpNAc-(1→?)[α-L-Fucp-(1→6)]-?-D-GlcpNAc-(1→
