SMILES: CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1O)CO)OS(=O)(=O)O)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](O2)C(=O)O)O)O)O
Description: The molecule is any of a group of glycosaminoglycans with repeating units consisting of variously sulfated beta1->4-linked L-iduronyl-(alpha1->3)-N-acetyl-D-galactosamine units. It has a role as a hematologic agent and an anticoagulant. It is a sulfated glycosaminoglycan and a mucopolysaccharide. It derives from a dermatan. It is a conjugate acid of a dermatan sulfate polyanion.