[alpha-L-3-deoxy-manOct2ulop-onic-(2->6)-alpha-D-Galp-(1->6)-alpha-L-Manp-(1->5)-[alpha-D-GalpA-(1->5)-alpha-D-GalpA-(1->4)-alpha-L-3-deoxy-manOct2ulop-onic-(2->4)]-L-3-deoxy-manOct2ulo-onic(?-]-