SMILES: C1[C@H]([C@@H]([C@H]([C@H](O1)O[C@H]2[C@@H]([C@H](O[C@H]([C@@H]2O)O[C@H]3[C@@H](CO[C@@H]([C@@H]3O)O[C@H]4[C@@H]([C@H](O[C@H]([C@@H]4O)O)C(=O)O)O)O)C(=O)O)O)O)O)O
Description: The molecule is a tetrasaccharide consisting of alternating D-glucuronic acid and D-xylosyl residues joined in sequence by (1->3)-linkages. A repeating unit in glycoprotein DAG1 It is a carbohydrate acid and a tetrasaccharide.