| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | [O-][N+](=O)C=2C(=CC1=NC(=O)C(=O)N=C1C=2)[N+]([O-])=O |
| SMILES_CANONICAL | CACTVS | 3.341 | [O-][N+](=O)C1=CC2=NC(=O)C(=O)N=C2C=C1[N+]([O-])=O |
| SMILES | CACTVS | 3.341 | [O-][N+](=O)C1=CC2=NC(=O)C(=O)N=C2C=C1[N+]([O-])=O |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | C1=C(C(=CC2=NC(=O)C(=O)N=C21)[N+](=O)[O-])[N+](=O)[O-] |
| SMILES | OpenEye OEToolkits | 1.5.0 | C1=C(C(=CC2=NC(=O)C(=O)N=C21)[N+](=O)[O-])[N+](=O)[O-] |
| InChI | InChI | 1.03 | InChI=1S/C8H2N4O6/c13-7-8(14)10-4-2-6(12(17)18)5(11(15)16)1-3(4)9-7/h1-2H |
| InChIKey | InChI | 1.03 | YEUPBRRGMWBCEB-UHFFFAOYSA-N |
