?-L-Rhap-(1->?)-?-D-QuipNAc-(1->?)-L-gro-?-D-manHepp-(1->?)-?-D-Glcp-(1->?)[L-gro-?-D-manHepp-(1->?)]-L-gro-?-D-manHepp-(1->?)[?-D-Glcp-(1->?)]-L-gro-?-D-manHepp-(1->?)[?-L-Arap4N-(1->?)-D-gro-?-D-talOct2ulop-onic-(2->?)]-?-D-Kdop(2->