| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | c1cc(cc(C(O)=O)c1Oc2ccc3ccccc3c2)c4cnnc4 |
| InChI | InChI | 1.03 | InChI=1S/C20H14N2O3/c23-20(24)18-10-15(16-11-21-22-12-16)6-8-19(18)25-17-7-5-13-3-1-2-4-14(13)9-17/h1-12H,(H,21,22)(H,23,24) |
| InChIKey | InChI | 1.03 | CKJXZYIEHQOLFR-UHFFFAOYSA-N |
| SMILES_CANONICAL | CACTVS | 3.385 | OC(=O)c1cc(ccc1Oc2ccc3ccccc3c2)c4c[nH]nc4 |
| SMILES | CACTVS | 3.385 | OC(=O)c1cc(ccc1Oc2ccc3ccccc3c2)c4c[nH]nc4 |
| SMILES_CANONICAL | OpenEye OEToolkits | 2.0.6 | c1ccc2cc(ccc2c1)Oc3ccc(cc3C(=O)O)c4c[nH]nc4 |
| SMILES | OpenEye OEToolkits | 2.0.6 | c1ccc2cc(ccc2c1)Oc3ccc(cc3C(=O)O)c4c[nH]nc4 |
