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