SMILES: C1CO[C@H]2[C@@H]1[C@H](CO2)OC(=O)CO
Description: The molecule is a furofuran that is (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol in which the hydroxyl hydrogen is replaced by a glycolate group. It is a furofuran, a cyclic acetal and a glycolate ester.