SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)NS(=O)(=O)[O-])O)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C(=O)[O-])O)O)O)O
Description: The molecule is a carbohydrate acid derivative anion obtained via global deprotonation of the carboxy and sulfo groups of heparosan-N-sulfate D-glucuronic acid; major species at pH 7.3. It is a carbohydrate acid derivative anion, an organic sulfamate oxoanion, a carboxylic acid anion and a heparosan D-glucuronic acid zwitterion. It is a conjugate base of a heparosan-N-sulfate D-glucuronic acid.