| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | O=C3N(N=C(Nc1nnc(c1)C)c2ccccc23)c4ccccc4 |
| SMILES_CANONICAL | CACTVS | 3.370 | Cc1[nH]nc(NC2=NN(c3ccccc3)C(=O)c4ccccc24)c1 |
| SMILES | CACTVS | 3.370 | Cc1[nH]nc(NC2=NN(c3ccccc3)C(=O)c4ccccc24)c1 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.7.0 | Cc1cc(n[nH]1)NC2=NN(C(=O)c3c2cccc3)c4ccccc4 |
| SMILES | OpenEye OEToolkits | 1.7.0 | Cc1cc(n[nH]1)NC2=NN(C(=O)c3c2cccc3)c4ccccc4 |
| InChI | InChI | 1.03 | InChI=1S/C18H15N5O/c1-12-11-16(21-20-12)19-17-14-9-5-6-10-15(14)18(24)23(22-17)13-7-3-2-4-8-13/h2-11H,1H3,(H2,19,20,21,22) |
| InChIKey | InChI | 1.03 | DSDIWWSXOOXFSI-UHFFFAOYSA-N |
