| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 14.52 | O=S(=O)(O)c1nc2ccc(Cl)cc2n1c1ccc(cc1Cl)c1ccccc1 |
| InChI | InChI | 1.06 | InChI=1S/C19H12Cl2N2O3S/c20-14-7-8-16-18(11-14)23(19(22-16)27(24,25)26)17-9-6-13(10-15(17)21)12-4-2-1-3-5-12/h1-11H,(H,24,25,26) |
| InChIKey | InChI | 1.06 | BAMOHWUAGLBYNN-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | O[S](=O)(=O)c1nc2ccc(Cl)cc2n1c3ccc(cc3Cl)c4ccccc4 |
| SMILES | CACTVS | 3.385 | O[S](=O)(=O)c1nc2ccc(Cl)cc2n1c3ccc(cc3Cl)c4ccccc4 |
| SMILES_CANONICAL | OpenEye OEToolkits | 3.1.0.0 | c1ccc(cc1)c2ccc(c(c2)Cl)n3c4cc(ccc4nc3S(=O)(=O)O)Cl |
| SMILES | OpenEye OEToolkits | 3.1.0.0 | c1ccc(cc1)c2ccc(c(c2)Cl)n3c4cc(ccc4nc3S(=O)(=O)O)Cl |