label: [3)-beta-D-galactopyranuronosyl-(1->3)-2-acetamido-4-amino-2,4,6-trideoxy-alpha-D-glucopyranosyl-(1->4)-beta-D-galactopyranurosyl-(1->]n
label_lc: [3)-beta-d-galactopyranuronosyl-(1->3)-2-acetamido-4-amino-2,4,6-trideoxy-alpha-d-glucopyranosyl-(1->4)-beta-d-galactopyranurosyl-(1->]n
description: "A polysaccharide derivative composed of a backbone of beta-D-galactopyranuronosyl-(1->3)-2-acetamido-4-amino-2,4,6-trideoxy-alpha-D-glucopyranosyl-(1->4)-beta-D-galactopyranurosyl repeating units that are joined to each other via (1->3)-linkages."