| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 14.52 | Cc1cnc(cc1)c1n[NH]cc1c1ccnc2ccccc21 |
| InChI | InChI | 1.06 | InChI=1S/C18H14N4/c1-12-6-7-17(20-10-12)18-15(11-21-22-18)13-8-9-19-16-5-3-2-4-14(13)16/h2-11H,1H3,(H,21,22) |
| InChIKey | InChI | 1.06 | ISYGNOQTBQSKET-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | Cc1ccc(nc1)c2n[nH]cc2c3ccnc4ccccc34 |
| SMILES | CACTVS | 3.385 | Cc1ccc(nc1)c2n[nH]cc2c3ccnc4ccccc34 |
| SMILES_CANONICAL | OpenEye OEToolkits | 3.1.0.0 | Cc1ccc(nc1)c2c(c[nH]n2)c3ccnc4c3cccc4 |
| SMILES | OpenEye OEToolkits | 3.1.0.0 | Cc1ccc(nc1)c2c(c[nH]n2)c3ccnc4c3cccc4 |
