Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 19/20 | 0.51 |
| ▸ | KCNH2 | Q12809 | 3/20 | 0.42 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.42 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.42 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.42 |
| ▸ | PDE4D | Q08499 | 2/20 | 0.36 |
| ▸ | CNR1 | P21554 | 1/20 | 0.34 |
| ▸ | CNR2 | P34972 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL871396 | 1.00 | PDE4B (0.51) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL871720 | 0.98 | PDE4B (0.55) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL871721 | 0.98 | PDE4B (0.55) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL871229 | 0.96 | PDE4B (0.47) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL871228 | 0.96 | PDE4B (0.47) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL3027957 | 0.95 | PDE4B (0.46) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL3027963 | 0.95 | PDE4B (0.46) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL871272 | 0.94 | PDE4B (0.47) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL871271 | 0.94 | PDE4B (0.47) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 | |
| SCHEMBL870529 | 0.94 | PDE4B (0.45) | PDE4BKCNH2CYP3A4CYP2C9CYP2C19 |
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 15 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2106396-B1 | CHEMICAL COMPOUNDS 637: PYRIDOPYRIMIDINEDIONES AS PDE4 INHIBITORS | ALCON RES LTD (US) | 2014-09-24 | — | — | EP | claimed |
| US-20120077801-A1 | Chemical Compounds 637 | ALCON RESEARCH, LTD. | 2012-03-29 | — | — | US | claimed |
| US-20100204203-A1 | Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors | ALCON RESEARCH, LTD. | 2010-08-12 | — | — | US | claimed |
| US-20090124596-A1 | Chemical Compounds 637 | ALCON RESEARCH, LTD. | 2009-05-14 | — | — | US | claimed |
| EP-2106396-B1 | CHEMICAL COMPOUNDS 637: PYRIDOPYRIMIDINEDIONES AS PDE4 INHIBITORS | ALCON RES LTD (US) | 2014-09-24 | — | — | EP | disclosed |
| EP-2106396-B1 | CHEMICAL COMPOUNDS 637: PYRIDOPYRIMIDINEDIONES AS PDE4 INHIBITORS | ALCON RES LTD (US) | 2014-09-24 | — | — | EP | disclosed |
| US-20120077801-A1 | Chemical Compounds 637 | ALCON RESEARCH, LTD. | 2012-03-29 | — | — | US | disclosed |
| US-20120077801-A1 | Chemical Compounds 637 | ALCON RESEARCH, LTD. | 2012-03-29 | — | — | US | disclosed |
| US-20100204203-A1 | Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors | ALCON RESEARCH, LTD. | 2010-08-12 | — | — | US | disclosed |
| US-20100204203-A1 | Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors | ALCON RESEARCH, LTD. | 2010-08-12 | — | — | US | disclosed |
| US-20100204203-A1 | Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors | ALCON RESEARCH, LTD. | 2010-08-12 | — | — | US | disclosed |
| US-20090124596-A1 | Chemical Compounds 637 | ALCON RESEARCH, LTD. | 2009-05-14 | — | — | US | disclosed |
| US-20090124596-A1 | Chemical Compounds 637 | ALCON RESEARCH, LTD. | 2009-05-14 | — | — | US | disclosed |
| US-20090124596-A1 | Chemical Compounds 637 | ALCON RESEARCH, LTD. | 2009-05-14 | — | — | US | disclosed |
| WO-2008084223-A2 | CHEMICAL COMPOUNDS 637: PYRIDOPYRIMIDINEDIONES AS PDE4 INHIBITORS | ASTRAZENECA AB (SE) | 2008-07-17 | — | — | 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 (3 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-20120077801-A1 | Chemical Compounds 637 | PDE4A, PDE4B, PDE3B | PDE4B 2/4885KCNH2 3141/4885CYP3A4 116/4885 |
| US-20090124596-A1 | Chemical Compounds 637 | PDE4A, PDE4B, PDE3B | PDE4B 2/4885KCNH2 3141/4885CYP3A4 116/4885 |
| US-20100204203-A1 | Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors | PDE4A, PDE4B, PDE5A | PDE4B 2/4885KCNH2 3031/4885CYP3A4 73/4885 |
“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.