| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 14.52 | Nc1nc2N=C(c3ccccc3Cc2cn1)c1ccccc1 |
| InChI | InChI | 1.06 | InChI=1S/C18H14N4/c19-18-20-11-14-10-13-8-4-5-9-15(13)16(21-17(14)22-18)12-6-2-1-3-7-12/h1-9,11H,10H2,(H2,19,20,22) |
| InChIKey | InChI | 1.06 | AODRLZOXZZRAOH-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | Nc1ncc2Cc3ccccc3C(=Nc2n1)c4ccccc4 |
| SMILES | CACTVS | 3.385 | Nc1ncc2Cc3ccccc3C(=Nc2n1)c4ccccc4 |
| SMILES_CANONICAL | OpenEye OEToolkits | 3.1.0.0 | c1ccc(cc1)C2=Nc3c(cnc(n3)N)Cc4c2cccc4 |
| SMILES | OpenEye OEToolkits | 3.1.0.0 | c1ccc(cc1)C2=Nc3c(cnc(n3)N)Cc4c2cccc4 |
