| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | OC5Cc2c(cc1ccc4c3c1c2ccc3ccc4)CC5 |
| SMILES_CANONICAL | CACTVS | 3.341 | OC1CCc2cc3ccc4cccc5ccc(c2C1)c3c45 |
| SMILES | CACTVS | 3.341 | OC1CCc2cc3ccc4cccc5ccc(c2C1)c3c45 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | c1cc2ccc3cc4c(c5c3c2c(c1)cc5)C[C@H](CC4)O |
| SMILES | OpenEye OEToolkits | 1.5.0 | c1cc2ccc3cc4c(c5c3c2c(c1)cc5)CC(CC4)O |
| InChI | InChI | 1.03 | InChI=1S/C20H16O/c21-16-8-6-14-10-15-5-4-12-2-1-3-13-7-9-17(18(14)11-16)20(15)19(12)13/h1-5,7,9-10,16,21H,6,8,11H2 |
| InChIKey | InChI | 1.03 | WJDNKJGWMKTBJQ-UHFFFAOYSA-N |
