Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE5A | O76074 | 14/20 | 0.45 |
| ▸ | TBXAS1 | P24557 | 3/20 | 0.42 |
| ▸ | PDE3B | Q13370 | 3/20 | 0.42 |
| ▸ | PDE3A | Q14432 | 3/20 | 0.42 |
| ▸ | PTGS1 | P23219 | 1/20 | 0.42 |
| ▸ | PTGS2 | P35354 | 1/20 | 0.42 |
| ▸ | EGFR | P00533 | 1/20 | 0.41 |
| ▸ | APP | P05067 | 1/20 | 0.41 |
| ▸ | HTR3A | P46098 | 1/20 | 0.40 |
| ▸ | HRH4 | Q9H3N8 | 1/20 | 0.40 |
| ▸ | VCP | P55072 | 1/20 | 0.39 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.38 |
| ▸ | MAPT | P10636 | 1/20 | 0.38 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.38 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL5123682 | 0.92 | HRH4 (0.41) | PDE5AAPPHRH4MAPTMAPK1 | |
| SCHEMBL5116046 | 0.89 | USP1 (0.41) | PDE5A | |
| SCHEMBL7618703 | 0.87 | PDE5A (0.42) | PDE5ATBXAS1PDE3BPDE3APTGS1 | |
| SCHEMBL5122004 | 0.85 | ICAM1 (0.56) | PDE5ATBXAS1PDE3BPDE3APTGS1 | |
| SCHEMBL5127643 | 0.85 | PDE5A (0.45) | PDE5ATBXAS1PDE3BPDE3APTGS1 | |
| SCHEMBL5115075 | 0.85 | PDE5A (0.47) | PDE5APDE3BPDE3AEGFRMAPT | |
| SCHEMBL5114314 | 0.84 | MEN1 (0.46) | PDE5AAPPMAPT | |
| SCHEMBL5131058 | 0.84 | USP1 (0.42) | PDE5ATBXAS1PDE3BPDE3APTGS1 | |
| SCHEMBL5124395 | 0.83 | BCDIN3D (0.45) | PDE5A | |
| SCHEMBL5121505 | 0.83 | CHRM4 (0.39) | PDE5AEGFRKDM4EMAPTMAPK1 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20080045529-A1 | Use Of Thienopyrimidines | MERCK PATENT GMBH (DE) | 2008-02-21 | — | — | US | disclosed |
| CN-1875023-A | Use of thienopyrimidines | MERCK PATENT GMBH (DE) | 2006-12-06 | — | — | CN | disclosed |
| EP-1685136-A1 | USE OF THIENOPYRIMIDINES | MERCK PATENT GmbH (DE) | 2006-08-02 | — | — | EP | disclosed |
| WO-2005047292-A1 | USE OF THIENOPYRIMIDINES | MERCK PATENT GMBH (DE) | 2005-05-26 | — | — | WO | disclosed |
| US-6110920-A | TREATMENT OF CARDIOVASCULAR DISORDERS AND IMPOTENCY | MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DE) | 2000-08-29 | — | — | US | disclosed |
| EP-0920431-A1 | THIENOPYRIMIDINES | MERCK PATENT GmbH (DE) | 1999-06-09 | — | — | EP | disclosed |
| WO-1998006722-A1 | THIENOPYRIMIDINES | MERCK PATENT GMBH (DE) | 1998-02-19 | — | — | 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 (1 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-20080045529-A1 | Use Of Thienopyrimidines | TIE1, DPYD, TK2 | PDE5A 2002/4885TBXAS1 70/4885PDE3B 1604/4885 |
“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.