| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | Cn1cc(cn1)c1ccc2C(=O)NN=C(C[NH3+])c2c1 |
| InChI | InChI | 1.03 | InChI=1S/C13H13N5O/c1-18-7-9(6-15-18)8-2-3-10-11(4-8)12(5-14)16-17-13(10)19/h2-4,6-7H,5,14H2,1H3,(H,17,19)/p+1 |
| InChIKey | InChI | 1.03 | HUDGQDMMFLDCAM-UHFFFAOYSA-O |
| SMILES_CANONICAL | CACTVS | 3.385 | Cn1cc(cn1)c2ccc3C(=O)NN=C(C[NH3+])c3c2 |
| SMILES | CACTVS | 3.385 | Cn1cc(cn1)c2ccc3C(=O)NN=C(C[NH3+])c3c2 |
| SMILES_CANONICAL | OpenEye OEToolkits | 2.0.7 | Cn1cc(cn1)c2ccc3c(c2)C(=NNC3=O)C[NH3+] |
| SMILES | OpenEye OEToolkits | 2.0.7 | Cn1cc(cn1)c2ccc3c(c2)C(=NNC3=O)C[NH3+] |