SMILES: CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1O)COS(=O)(=O)O)O)O[C@H]2[C@@H]([C@H](C(=C(O2)C(=O)O)O)O)O
Description: The molecule is an aminodisaccharide that is 2-acetamido-2-deoxy-6-O-sulfo-beta-D-galactopyranose in which the hydroxy group at position 3 has been glycosylated by an alpha-L-threo-hex-4-enopyranosiduronic acid group. It is an amino disaccharide and an oligosaccharide sulfate.