[L-gro-alpha-D-manHepp-(1->7)-[alpha-L-Gal?-(1->6)-[alpha-D-Glc?-(1->2)-alpha-D-Glc?-(1->3)-alpha-D-Glc?-(1->3)]-L-gro-alpha-D-manHepp4P-(1->3)]-L-gro-alpha-D-manHepp4P-(1->5)-alpha-L-3-deoxy-manOct2ulop-onic-(2->4)-alpha-L-3-deoxy-manOct2ulop-onic(2-]-