?-D-Glcp-(1->?)-L-gro-?-D-manHepp-(1->?)[?-D-Glcp-(1->?)]-L-gro-?-D-manHepp6PEtn-(1->?)[D-gro-?-D-manHepp-(1->?)-?-D-Glcp-(1->?)]-L-gro-?-D-manHepp-(1->?)-?-D-Kdop4PPEtn(2->