label: [6)-alpha-D-Glcp-(1->4)-alpha-D-Neup5,7Ac2-(2->]n
label_lc: [6)-alpha-d-glcp-(1->4)-alpha-d-neup5,7ac2-(2->]n
description: "A polysaccharide derivative that consists of a backbone of alpha-D-glucosyl-(1->4)-5,7-diacetyl-alpha-D-neuraminosyl repeating units, joined together by glycosidic linkages between position 2 of the diacetylneuraminosyl residues and position 6 of the glucosyl residues. The depicted structure is representative and shows the repeating unit, which is variably O-acylated at the 7-position of the neuraminosyl residues."