| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | n2c1c(cccc1)n4c2c5c(NC4c3ncccc3)cccc5 |
| InChI | InChI | 1.03 | InChI=1S/C19H14N4/c1-2-8-14-13(7-1)18-22-15-9-3-4-11-17(15)23(18)19(21-14)16-10-5-6-12-20-16/h1-12,19,21H/t19-/m1/s1 |
| InChIKey | InChI | 1.03 | ZMZZAQWHHFSQPH-LJQANCHMSA-N |
| SMILES_CANONICAL | CACTVS | 3.370 | N1[C@H](n2c3ccccc3nc2c4ccccc14)c5ccccn5 |
| SMILES | CACTVS | 3.370 | N1[CH](n2c3ccccc3nc2c4ccccc14)c5ccccn5 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.6 | c1ccc2c(c1)-c3nc4ccccc4n3[C@@H](N2)c5ccccn5 |
| SMILES | OpenEye OEToolkits | 1.7.6 | c1ccc2c(c1)-c3nc4ccccc4n3C(N2)c5ccccn5 |
