SMILES: C([C@@H]1[C@H]([C@@H]([C@H](C(=O)O1)O)O)O)S(=O)(=O)[O-]
Description: The molecule is an organosulfonate oxoanion that is the conjugate base of 6-deoxy-6-sulfoglucono-1,5-lactone, obtained by deprotonation of the sulfo group; major species at pH 7.3. It is a conjugate base of a 6-deoxy-6-sulfoglucono-1,5-lactone.