SMILES: [C@@H]1([C@@H]([C@H](OC(=O)[C@@H]1O)C(=O)O)O)O
Description: The molecule is a glucarolactone formed via intramolecular cyclocondensation of the 5-hydroxy and 1-carboxy groups of D-glucaric acid. It is a carbohydrate acid and a glucarolactone. It derives from a D-glucaric acid. It is a conjugate acid of a D-glucaro-1,5-lactone(1-).