| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | [O-]C(=O)C(O)C(O)C(O)C(O)C([O-])=O |
| SMILES_CANONICAL | CACTVS | 3.341 | O[C@@H]([C@H](O)[C@H](O)C([O-])=O)[C@@H](O)C([O-])=O |
| SMILES | CACTVS | 3.341 | O[CH]([CH](O)[CH](O)C([O-])=O)[CH](O)C([O-])=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | [C@H]([C@@H]([C@@H](C(=O)[O-])O)O)([C@H](C(=O)[O-])O)O |
| SMILES | OpenEye OEToolkits | 1.5.0 | C(C(C(C(=O)[O-])O)O)(C(C(=O)[O-])O)O |
| InChI | InChI | 1.03 | InChI=1S/C6H10O8/c7-1(3(9)5(11)12)2(8)4(10)6(13)14/h1-4,7-10H,(H,11,12)(H,13,14)/p-2/t1-,2-,3-,4+/m0/s1 |
| InChIKey | InChI | 1.03 | DSLZVSRJTYRBFB-LLEIAEIESA-L |
