?-D-GlcpNAc-(1->?)-alpha-D-Manp-(1->3)beta-D-GlcpNAc-(1->4)[?-D-Galp-(1->?)[?-L-Fucp-(1->?)]-?-D-GlcpNAc-(1->?)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)-D-GlcNAc(?->
