| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 10.04 | O=C(O)c4ccccc4C=1c3c(OC=2C=1C=CC(=O)C=2)cc(O)cc3 |
| SMILES_CANONICAL | CACTVS | 3.341 | OC(=O)c1ccccc1C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24 |
| SMILES | CACTVS | 3.341 | OC(=O)c1ccccc1C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24 |
| SMILES_CANONICAL | OpenEye OEToolkits | 1.5.0 | c1ccc(c(c1)C2=C3C=CC(=O)C=C3Oc4c2ccc(c4)O)C(=O)O |
| SMILES | OpenEye OEToolkits | 1.5.0 | c1ccc(c(c1)C2=C3C=CC(=O)C=C3Oc4c2ccc(c4)O)C(=O)O |
| InChI | InChI | 1.03 | InChI=1S/C20H12O5/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24/h1-10,21H,(H,23,24) |
| InChIKey | InChI | 1.03 | YKGGGCXBWXHKIZ-UHFFFAOYSA-N |
