?-D-NeupAc-(2->?),?-?-Hexp-(1->?)-?-?-HexpNAc-(1->?)[?-?-Hexp-(1->?)-?-?-HexpNAc-(1->?)]-alpha-D-Manp-(1->?)[?-?-Hexp-(1->?)-?-?-HexpNAc-(1->?)-alpha-D-Manp-(1->?)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)[?-L-Fucp-(1->?)]-beta-D-GlcpNAc(1->
