Predicted protein targets (top 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDGFRB | P09619 | 3/20 | 0.46 |
| ▸ | PDGFRA | P16234 | 3/20 | 0.46 |
| ▸ | BTK | Q06187 | 1/20 | 0.41 |
| ▸ | OPRK1 | P41145 | 1/20 | 0.39 |
| ▸ | ROCK2 | O75116 | 1/20 | 0.38 |
| ▸ | ROCK1 | Q13464 | 1/20 | 0.38 |
| ▸ | IRAK4 | Q9NWZ3 | 3/20 | 0.36 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.36 |
| ▸ | DHODH | Q02127 | 1/20 | 0.36 |
| ▸ | CDK1 | P06493 | 1/20 | 0.36 |
| ▸ | CDK4 | P11802 | 1/20 | 0.36 |
| ▸ | CCND1 | P24385 | 1/20 | 0.36 |
| ▸ | CDK2 | P24941 | 1/20 | 0.36 |
| ▸ | HCAR3 | P49019 | 1/20 | 0.35 |
| ▸ | SCN9A | Q15858 | 1/20 | 0.35 |
| ▸ | JAK2 | O60674 | 3/20 | 0.34 |
| ▸ | PDE7A | Q13946 | 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 | |
|---|---|---|---|---|
| SCHEMBL871377 | 1.00 | PDGFRB (0.46) | PDGFRBPDGFRABTKOPRK1ROCK2 | |
| SCHEMBL871750 | 0.83 | JAK2 (0.46) | OPRK1HCAR3JAK2 | |
| SCHEMBL15635529 | 0.83 | JAK2 (0.46) | OPRK1HCAR3JAK2 | |
| SCHEMBL17110968 | 0.81 | MAPK8 (0.43) | IRAK4HCAR3JAK2 | |
| SCHEMBL869919 | 0.80 | BTK (0.42) | PDGFRBPDGFRABTKIRAK4 | |
| SCHEMBL8177803 | 0.80 | BTK (0.42) | PDGFRBPDGFRABTKIRAK4 | |
| SCHEMBL869918 | 0.80 | BTK (0.42) | PDGFRBPDGFRABTKIRAK4 | |
| SCHEMBL870326 | 0.80 | SSTR4 (0.46) | BTKOPRK1CDK2JAK2 | |
| SCHEMBL4100544 | 0.80 | HCAR3 (0.38) | OPRK1IRAK4HCAR3JAK2 | |
| SCHEMBL3837577 | 0.77 | JAK2 (0.43) | OPRK1DHODHHCAR3JAK2 |
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 | disclosed |
| EP-2106396-B1 | CHEMICAL COMPOUNDS 637: PYRIDOPYRIMIDINEDIONES AS PDE4 INHIBITORS | ALCON RES LTD (US) | 2014-09-24 | — | — | EP | disclosed |
| CN-102532135-A | Chemical compounds 637: pyridopyrimidinediones as pde4 inhibitors | ASTRAZENECA AB | 2012-07-04 | — | — | CN | 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-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 |
| EP-2106396-A2 | CHEMICAL COMPOUNDS 637: PYRIDOPYRIMIDINEDIONES AS PDE4 INHIBITORS | AstraZeneca AB (SE) | 2009-10-07 | — | — | EP | 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 |
| 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 | PDGFRB 521/4885PDGFRA 640/4885BTK 1387/4885 |
| US-20090124596-A1 | Chemical Compounds 637 | PDE4A, PDE4B, PDE3B | PDGFRB 521/4885PDGFRA 640/4885BTK 1387/4885 |
| US-20100204203-A1 | Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors | PDE4A, PDE4B, PDE5A | PDGFRB 356/4885PDGFRA 393/4885BTK 1669/4885 |
“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.