| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | Oc1cc(cc(O)c1)S(=O)(=O)c1ccc2c(ccc(c2O)S(=O)(=O)c2cc(O)cc(O)c2)c1O |
| InChI | InChI | 1.06 | InChI=1S/C22H16O10S2/c23-11-5-12(24)8-15(7-11)33(29,30)19-3-1-17-18(22(19)28)2-4-20(21(17)27)34(31,32)16-9-13(25)6-14(26)10-16/h1-10,23-28H |
| InChIKey | InChI | 1.06 | WTFSZPWQCHIXGB-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | Oc1cc(O)cc(c1)[S](=O)(=O)c2ccc3c(O)c(ccc3c2O)[S](=O)(=O)c4cc(O)cc(O)c4 |
| SMILES | CACTVS | 3.385 | Oc1cc(O)cc(c1)[S](=O)(=O)c2ccc3c(O)c(ccc3c2O)[S](=O)(=O)c4cc(O)cc(O)c4 |
| SMILES_CANONICAL | OpenEye OEToolkits | 2.0.7 | c1cc(c(c2c1c(c(cc2)S(=O)(=O)c3cc(cc(c3)O)O)O)O)S(=O)(=O)c4cc(cc(c4)O)O |
| SMILES | OpenEye OEToolkits | 2.0.7 | c1cc(c(c2c1c(c(cc2)S(=O)(=O)c3cc(cc(c3)O)O)O)O)S(=O)(=O)c4cc(cc(c4)O)O |
