| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 11.02 | N2=C(N)N1C(=NCCC1)C2(c3ccccc3)c4ccccc4 |
| SMILES_CANONICAL | CACTVS | 3.352 | NC1=NC(c2ccccc2)(c3ccccc3)C4=NCCCN14 |
| SMILES | CACTVS | 3.352 | NC1=NC(c2ccccc2)(c3ccccc3)C4=NCCCN14 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.0 | c1ccc(cc1)C2(C3=NCCCN3C(=N2)N)c4ccccc4 |
| SMILES | OpenEye OEToolkits | 1.7.0 | c1ccc(cc1)C2(C3=NCCCN3C(=N2)N)c4ccccc4 |
| InChI | InChI | 1.03 | InChI=1S/C18H18N4/c19-17-21-18(14-8-3-1-4-9-14,15-10-5-2-6-11-15)16-20-12-7-13-22(16)17/h1-6,8-11H,7,12-13H2,(H2,19,21) |
| InChIKey | InChI | 1.03 | UFWSJOVQEPTPNE-UHFFFAOYSA-N |
