SMILES: CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1O)CO)OS(=O)(=O)O)O
Description: The molecule is a galactosamine sulfate that is N-acetyl-beta-D-galactosamine in which the hydroxy group at position 4 has been converted into its sulfate derivative. It derives from a N-acetyl-beta-D-galactosamine.