SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)N)O)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](O2)C(=O)O)O)O)O)OS(=O)(=O)O
Description: The molecule is a heparin disaccharide that is 6-O-sulfo-alpha-D-glucosamine in which the hydroxy group at position 4 has been glycosylated by alpha-L-idopyranuronic acid. Sequence: IdoA-GlcN(6-OSO3). It is a heparin disaccharide, an oligosaccharide sulfate and an amino disaccharide.