[D-gro-alpha-L-3-deoxy-galNon2ulop-onic-(2->6)-[beta-L-GalpNAc-(1->3)-[alpha-D-Fucp-(1->2)-beta-L-Galp-(1->4)]-alpha-D-Fucp-(1->3)-beta-D-GlcpNAc-(1->3)]-?-L-GalpNAc(1-]-