| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 14.52 | Clc1cc(c(nn1)c1ccc2ccccc2c1)c1ccncc1 |
| InChI | InChI | 1.06 | InChI=1S/C19H12ClN3/c20-18-12-17(14-7-9-21-10-8-14)19(23-22-18)16-6-5-13-3-1-2-4-15(13)11-16/h1-12H |
| InChIKey | InChI | 1.06 | XWQSPVNHITVMSG-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | Clc1cc(c2ccncc2)c(nn1)c3ccc4ccccc4c3 |
| SMILES | CACTVS | 3.385 | Clc1cc(c2ccncc2)c(nn1)c3ccc4ccccc4c3 |
| SMILES_CANONICAL | OpenEye OEToolkits | 3.1.0.0 | c1ccc2cc(ccc2c1)c3c(cc(nn3)Cl)c4ccncc4 |
| SMILES | OpenEye OEToolkits | 3.1.0.0 | c1ccc2cc(ccc2c1)c3c(cc(nn3)Cl)c4ccncc4 |