| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | O=[N+]([O-])c2cc(c1cccc(/C=C\C(=O)O)c1)ccc2 |
| InChI | InChI | 1.03 | InChI=1S/C15H11NO4/c17-15(18)8-7-11-3-1-4-12(9-11)13-5-2-6-14(10-13)16(19)20/h1-10H,(H,17,18)/b8-7- |
| InChIKey | InChI | 1.03 | HYAFIZTXGDBMTF-FPLPWBNLSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | OC(=O)\C=C/c1cccc(c1)c2cccc(c2)[N+]([O-])=O |
| SMILES | CACTVS | 3.385 | OC(=O)C=Cc1cccc(c1)c2cccc(c2)[N+]([O-])=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.6 | c1cc(cc(c1)c2cccc(c2)[N+](=O)[O-])/C=C\C(=O)O |
| SMILES | OpenEye OEToolkits | 1.7.6 | c1cc(cc(c1)c2cccc(c2)[N+](=O)[O-])C=CC(=O)O |
