| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | c1(cc(S(N)(=O)=O)ccc1)S(c2ccccc2)(=O)=O |
| InChI | InChI | 1.03 | InChI=1S/C12H11NO4S2/c13-19(16,17)12-8-4-7-11(9-12)18(14,15)10-5-2-1-3-6-10/h1-9H,(H2,13,16,17) |
| InChIKey | InChI | 1.03 | XYMATFXFXPYYNY-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | N[S](=O)(=O)c1cccc(c1)[S](=O)(=O)c2ccccc2 |
| SMILES | CACTVS | 3.385 | N[S](=O)(=O)c1cccc(c1)[S](=O)(=O)c2ccccc2 |
| SMILES_CANONICAL | OpenEye OEToolkits | 2.0.7 | c1ccc(cc1)S(=O)(=O)c2cccc(c2)S(=O)(=O)N |
| SMILES | OpenEye OEToolkits | 2.0.7 | c1ccc(cc1)S(=O)(=O)c2cccc(c2)S(=O)(=O)N |
