| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 14.52 | O=S(=O)(O)c1cc(O)c2ccc(cc2c1)Nc1ccccc1 |
| InChI | InChI | 1.06 | InChI=1S/C16H13NO4S/c18-16-10-14(22(19,20)21)9-11-8-13(6-7-15(11)16)17-12-4-2-1-3-5-12/h1-10,17-18H,(H,19,20,21) |
| InChIKey | InChI | 1.06 | YGNDWDUEMICDLW-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | Oc1cc(cc2cc(Nc3ccccc3)ccc12)[S](O)(=O)=O |
| SMILES | CACTVS | 3.385 | Oc1cc(cc2cc(Nc3ccccc3)ccc12)[S](O)(=O)=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 3.1.0.0 | c1ccc(cc1)Nc2ccc3c(c2)cc(cc3O)S(=O)(=O)O |
| SMILES | OpenEye OEToolkits | 3.1.0.0 | c1ccc(cc1)Nc2ccc3c(c2)cc(cc3O)S(=O)(=O)O |
