| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | n1c(cccc1c3nc2c(cccc2)c(n3)Nc4cc5c(cc4)nnc5)C |
| SMILES_CANONICAL | CACTVS | 3.341 | Cc1cccc(n1)c2nc(Nc3ccc4[nH]ncc4c3)c5ccccc5n2 |
| SMILES | CACTVS | 3.341 | Cc1cccc(n1)c2nc(Nc3ccc4[nH]ncc4c3)c5ccccc5n2 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | Cc1cccc(n1)c2nc3ccccc3c(n2)Nc4ccc5c(c4)cn[nH]5 |
| SMILES | OpenEye OEToolkits | 1.5.0 | Cc1cccc(n1)c2nc3ccccc3c(n2)Nc4ccc5c(c4)cn[nH]5 |
| InChI | InChI | 1.03 | InChI=1S/C21H16N6/c1-13-5-4-8-19(23-13)21-25-18-7-3-2-6-16(18)20(26-21)24-15-9-10-17-14(11-15)12-22-27-17/h2-12H,1H3,(H,22,27)(H,24,25,26) |
| InChIKey | InChI | 1.03 | HNHRWNUXTCATSG-UHFFFAOYSA-N |
