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