Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM4E | B2RXH2 | 5/20 | 0.43 |
| ▸ | HSD17B10 | Q99714 | 4/20 | 0.42 |
| ▸ | HPGD | P15428 | 2/20 | 0.42 |
| ▸ | TSHR | P16473 | 2/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.42 |
| ▸ | ESR1 | P03372 | 1/20 | 0.42 |
| ▸ | ITGB3 | P05106 | 1/20 | 0.42 |
| ▸ | ITGA2B | P08514 | 1/20 | 0.42 |
| ▸ | HMGB1 | P09429 | 1/20 | 0.42 |
| ▸ | GGT1 | P19440 | 1/20 | 0.42 |
| ▸ | PTGS1 | P23219 | 1/20 | 0.42 |
| ▸ | PTGS2 | P35354 | 1/20 | 0.42 |
| ▸ | BLM | P54132 | 1/20 | 0.42 |
| ▸ | NAPRT | Q6XQN6 | 1/20 | 0.42 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.42 |
| ▸ | LMNA | P02545 | 2/20 | 0.41 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.41 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.41 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.41 |
| ▸ | CFD | P00746 | 2/20 | 0.40 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL6195395 | 0.87 | SLC6A3 (0.40) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL4286291 | 0.87 | KDM4E (0.43) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL2443988 | 0.84 | GAA (0.45) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL6200251 | 0.83 | KDM4E (0.58) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL6201090 | 0.80 | SLC6A3 (0.37) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL4286287 | 0.79 | IRAK4 (0.42) | KDM4EHSD17B10TSHRALDH1A1TDP1 | |
| SCHEMBL4284044 | 0.79 | KMT2A (0.50) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL1451808 | 0.78 | KDM4E (0.44) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL130031 | 0.78 | TSHR (0.44) | KDM4EHSD17B10HPGDTSHRALDH1A1 | |
| SCHEMBL6200854 | 0.78 | CHEK1 (0.41) | KDM4EHSD17B10HPGDTSHRALDH1A1 |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3878837-A1 | 2,5- OR 2,6-DISUBSTITUTED HYDROQUINONE DERIVATIVES WITH AT LEAST ONE CARBOXY, SULFO OR AMIDO GROUP USEFUL AS MEDICAMENTS | OM Pharma SA (CH) | 2021-09-15 | — | — | EP | disclosed |
| US-8202880-B2 | 3-hydroxy-6-phenylphenanthridines as PDE4 inhibitors | NYCOMED GMBH (DE) | 2012-06-19 | — | — | US | disclosed |
| US-7632844-B2 | 2-hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | NYCOMED GMBH (DE) | 2009-12-15 | — | — | US | disclosed |
| US-20090170892-A1 | 3-Hydroxy-6-phenylphenanthridines as pde4 inhibitors | NYCOMED GMBH (DE) | 2009-07-02 | — | — | US | disclosed |
| US-20080319067-A1 | 2-Hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | NYCOMED GMBH | 2008-12-25 | — | — | US | disclosed |
| US-7423046-B2 | 3-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | NYCOMED GMBH (DE) | 2008-09-09 | — | — | US | disclosed |
| US-7329676-B2 | 2-hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | NYCOMED GMBH (DE) | 2008-02-12 | — | — | US | disclosed |
| US-20070259909-A1 | Novel Difluoroethoxy-Substituted Hydroxy-6-Phenylphenanthridines and Their Use as Pde4 Inhibitors | ALTANA PHARMA AG (DE) | 2007-11-08 | — | — | US | disclosed |
| CN-1926112-A | Novel difluoroethoxy-substituted hydroxy-6-phenylphenanthridines and their use as PDE4 inhibitors | ALTANA PHARMA AG (DE) | 2007-03-07 | — | — | CN | disclosed |
| EP-1536798-B1 | 3-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2007-02-07 | — | — | EP | disclosed |
| EP-1539164-B1 | 2-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2006-12-20 | — | — | EP | disclosed |
| EP-1725532-A1 | NOVEL DIFLUOROETHOXY-SUBSTITUTED HYDROXY-6-PHENYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | Altana Pharma AG (DE) | 2006-11-29 | — | — | EP | disclosed |
| US-20050239818-A1 | 3-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | ALANA PHARMA AG (DE) | 2005-10-27 | — | — | US | disclosed |
| US-20050239817-A1 | 2-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | ALTANA PHARMA AG (DE) | 2005-10-27 | — | — | US | disclosed |
| WO-2005085203-A1 | NOVEL DIFLUOROETHOXY-SUBSTITUTED HYDROXY-6-PHENYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | ALTANA PHARMA AG (DE) | 2005-09-15 | — | — | WO | disclosed |
| EP-1539164-A1 | 2-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA Pharma AG (DE) | 2005-06-15 | — | — | EP | disclosed |
| EP-1536798-A1 | 3-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA Pharma AG (DE) | 2005-06-08 | — | — | EP | disclosed |
| WO-2004019944-A1 | 2-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2004-03-11 | — | — | WO | disclosed |
| WO-2004019945-A1 | 3-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2004-03-11 | — | — | WO | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (5 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20050239817-A1 | 2-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | PDE4A, PDE4B, PDE3A | KDM4E 343/4885HSD17B10 353/4885HPGD 302/4885 |
| US-20070259909-A1 | Novel Difluoroethoxy-Substituted Hydroxy-6-Phenylphenanthridines and Their Use as Pde4 Inhibitors | PDE4A, PDE4B, PDE4D | KDM4E 138/4885HSD17B10 278/4885HPGD 684/4885 |
| US-20080319067-A1 | 2-Hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | PDE4A, PDE4B, PDE3A | KDM4E 343/4885HSD17B10 353/4885HPGD 302/4885 |
| US-20050239818-A1 | 3-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | PDE4A, PDE4B, PDE3A | KDM4E 350/4885HSD17B10 382/4885HPGD 385/4885 |
| US-20090170892-A1 | 3-Hydroxy-6-phenylphenanthridines as pde4 inhibitors | PDE4A, PDE4B, PDE3A | KDM4E 431/4885HSD17B10 290/4885HPGD 414/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.