Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 4/20 | 0.62 |
| ▸ | HTR1A | P08908 | 1/20 | 0.37 |
| ▸ | ADRA1D | P25100 | 1/20 | 0.37 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.37 |
| ▸ | ADRA1B | P35368 | 1/20 | 0.37 |
| ▸ | BRD4 | O60885 | 2/20 | 0.37 |
| ▸ | CREBBP | Q92793 | 2/20 | 0.37 |
| ▸ | ADORA3 | P0DMS8 | 1/20 | 0.36 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.36 |
| ▸ | ADORA2B | P29275 | 1/20 | 0.36 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.36 |
| ▸ | FYN | P06241 | 1/20 | 0.36 |
| ▸ | IL2 | P60568 | 1/20 | 0.35 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.35 |
| ▸ | PDE4A | P27815 | 1/20 | 0.35 |
| ▸ | PDE4C | Q08493 | 1/20 | 0.35 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.35 |
| ▸ | FPR1 | P21462 | 1/20 | 0.35 |
| ▸ | FPR2 | P25090 | 1/20 | 0.35 |
| ▸ | ALPL | P05186 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL4707025 | 0.92 | PDE4B (0.52) | PDE4BHTR1AADRA1DADRA1AADRA1B | |
| SCHEMBL4708777 | 0.89 | PDE4B (0.62) | PDE4BHTR1AADRA1DADRA1AADRA1B | |
| SCHEMBL4709069 | 0.89 | PDE4B (0.62) | PDE4BHTR1AADRA1DADRA1AADRA1B | |
| SCHEMBL4708743 | 0.88 | PDE4B (0.49) | PDE4BBRD4CREBBPPDE4APDE4D | |
| SCHEMBL4707663 | 0.88 | PDE4B (0.64) | PDE4BHTR1AADRA1DADRA1AADRA1B | |
| SCHEMBL4708476 | 0.88 | PDE4B (0.79) | PDE4BHTR1AADRA1DADRA1AADRA1B | |
| SCHEMBL4707884 | 0.86 | PDE4B (0.45) | PDE4BHTR1AADRA1DADRA1AADRA1B | |
| SCHEMBL4050693 | 0.85 | PDE4B (0.43) | PDE4BADORA2AADORA2BADORA1FYN | |
| SCHEMBL4706986 | 0.85 | PDE4B (0.57) | PDE4BSMN1; SMN2PDE4APDE4CPDE4D | |
| SCHEMBL4706532 | 0.85 | PDE4B (0.57) | PDE4BHTR1AADRA1DADRA1AADRA1B |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7459453-B2 | Pyridazin-3(2H)-one derivatives as PDE4 inhibitors | LABORATORIOS ALMIRALL, S.A. (ES) | 2008-12-02 | — | — | US | disclosed |
| US-20080269235-A1 | PYRIDAZIN-3 (2H) -ONE DERIVATIVES AS PDE4 INHIBITORS | DAL PIAZ VITTORIO | 2008-10-30 | — | — | US | disclosed |
| EP-1503992-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AS PDE4 INHIBITORS | Almirall Prodesfarma, S.A. (ES) | 2005-02-09 | — | — | EP | disclosed |
| WO-2003097613-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AS PDE4 INHIBITORS | ALMIRALL PRODESFARMA SA (ES) | 2003-11-27 | — | — | 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-20080269235-A1 | PYRIDAZIN-3 (2H) -ONE DERIVATIVES AS PDE4 INHIBITORS | PDE4A, PDE3A, PDE4B | PDE4B 3/4885HTR1A 1051/4885ADRA1D 65/4885 |
“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.