?-D-Neup5Ac-(2→?)-?-?-Hexp-(1→?)-?-?-HexpNAc-(1→?)[?-D-Neup5Ac-(2→?)-?-?-Hexp-(1→?)-?-?-HexpNAc-(1→?)]-?-D-Manp-(1→?)[?-D-Neup5Ac-(2→?)-?-?-Hexp-(1→?)-?-?-HexpNAc-(1→?)[?-?-Hexp-(1→?)-?-?-HexpNAc-(1→?)]-?-D-Manp-(1→?)]-?-D-Manp-(1→?)-?-D-GlcpNAc-(1→?)[?-L-Fucp-(1→?)]-?-D-GlcNAc
