[L-gro-alpha-D-manHepp-(1->6)-beta-D-Glcp-(1->4)-[L-gro-alpha-D-manHepp-(1->7)-[beta-D-Glcp-(1->3)-alpha-L-GalpNAc-(1->3)-beta-L-GalpNAc-(1->3)-alpha-D-Rhap-(1->3)-[beta-D-QuipNAc-(1->3)-alpha-D-Rhap-(1->2)-L-gro-alpha-D-manHepp-(1->3)]]-L-gro-alpha-D-manHepp-(1->5)]-alpha-D-Arap4N-(1->8)-D-gro-alpha-D-talOct2ulop-onic-(2->4)-alpha-L-3-deoxy-manOct2ulop-onic(2-]-