| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | O=C(O)Cc2c1cc(Cl)cc(Cl)c1nc2C(=O)O |
| SMILES_CANONICAL | CACTVS | 3.370 | OC(=O)Cc1c([nH]c2c(Cl)cc(Cl)cc12)C(O)=O |
| SMILES | CACTVS | 3.370 | OC(=O)Cc1c([nH]c2c(Cl)cc(Cl)cc12)C(O)=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.0 | c1c(cc(c2c1c(c([nH]2)C(=O)O)CC(=O)O)Cl)Cl |
| SMILES | OpenEye OEToolkits | 1.7.0 | c1c(cc(c2c1c(c([nH]2)C(=O)O)CC(=O)O)Cl)Cl |
| InChI | InChI | 1.03 | InChI=1S/C11H7Cl2NO4/c12-4-1-5-6(3-8(15)16)10(11(17)18)14-9(5)7(13)2-4/h1-2,14H,3H2,(H,15,16)(H,17,18) |
| InChIKey | InChI | 1.03 | UDTYSEWCICAFSB-UHFFFAOYSA-N |
