?-D-Glcp-(1->?)-?-D-Glcp-(1->?)[?-D-GalpNAc-(1->?)]-?-D-Galp-(1->?)-?-D-Glcp-(1->?)[L-gro-?-D-manHepp7PPEtn-(1->?)]-L-gro-?-D-manHepp-(1->?)-L-gro-?-D-manHepp-(1->?)-D-Kdo(?->