| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | O=S(=O)(c2ccc1c(C(=O)N(O)C(=O)N1)c2)c3ccccc3 |
| SMILES_CANONICAL | CACTVS | 3.370 | ON1C(=O)Nc2ccc(cc2C1=O)[S](=O)(=O)c3ccccc3 |
| SMILES | CACTVS | 3.370 | ON1C(=O)Nc2ccc(cc2C1=O)[S](=O)(=O)c3ccccc3 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.0 | c1ccc(cc1)S(=O)(=O)c2ccc3c(c2)C(=O)N(C(=O)N3)O |
| SMILES | OpenEye OEToolkits | 1.7.0 | c1ccc(cc1)S(=O)(=O)c2ccc3c(c2)C(=O)N(C(=O)N3)O |
| InChI | InChI | 1.03 | InChI=1S/C14H10N2O5S/c17-13-11-8-10(6-7-12(11)15-14(18)16(13)19)22(20,21)9-4-2-1-3-5-9/h1-8,19H,(H,15,18) |
| InChIKey | InChI | 1.03 | OWPKYKLZQGFBAE-UHFFFAOYSA-N |
