| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | [O-][N+](=O)c2ccc(O)c1C(=O)c3c(O)cccc3Oc12 |
| SMILES_CANONICAL | CACTVS | 3.341 | Oc1cccc2Oc3c(c(O)ccc3[N+]([O-])=O)C(=O)c12 |
| SMILES | CACTVS | 3.341 | Oc1cccc2Oc3c(c(O)ccc3[N+]([O-])=O)C(=O)c12 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | c1cc(c2c(c1)Oc3c(ccc(c3C2=O)O)[N+](=O)[O-])O |
| SMILES | OpenEye OEToolkits | 1.5.0 | c1cc(c2c(c1)Oc3c(ccc(c3C2=O)O)[N+](=O)[O-])O |
| InChI | InChI | 1.03 | InChI=1S/C13H7NO6/c15-7-2-1-3-9-10(7)12(17)11-8(16)5-4-6(14(18)19)13(11)20-9/h1-5,15-16H |
| InChIKey | InChI | 1.03 | ZOHCDJRFYXKEQW-UHFFFAOYSA-N |
