SMILES: C(=O)[C@@H]([C@H]([C@@H]([C@H](C(=O)[O-])O)O)O)O
Description: The molecule is an iduronate that is the conjugate base of aldehydo-L-iduronic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It has a role as a human metabolite. It is a conjugate base of an aldehydo-L-iduronic acid.