Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PARP1 | P09874 | 1/20 | 0.38 |
| ▸ | GPR84 | Q9NQS5 | 2/20 | 0.37 |
| ▸ | XDH | P47989 | 1/20 | 0.36 |
| ▸ | TLR8 | Q9NR97 | 1/20 | 0.36 |
| ▸ | HCAR2 | Q8TDS4 | 4/20 | 0.35 |
| ▸ | DHFR | P00374 | 1/20 | 0.35 |
| ▸ | GABRP | O00591 | 1/20 | 0.35 |
| ▸ | GABRD | O14764 | 1/20 | 0.35 |
| ▸ | GABRA1 | P14867 | 1/20 | 0.35 |
| ▸ | GABRB1 | P18505 | 1/20 | 0.35 |
| ▸ | GABRG2 | P18507 | 1/20 | 0.35 |
| ▸ | GABRB3 | P28472 | 1/20 | 0.35 |
| ▸ | GABRA5 | P31644 | 1/20 | 0.35 |
| ▸ | GABRA3 | P34903 | 1/20 | 0.35 |
| ▸ | GABRA2 | P47869 | 1/20 | 0.35 |
| ▸ | GABRB2 | P47870 | 1/20 | 0.35 |
| ▸ | GABRA4 | P48169 | 1/20 | 0.35 |
| ▸ | GABRE | P78334 | 1/20 | 0.35 |
| ▸ | GABRA6 | Q16445 | 1/20 | 0.35 |
| ▸ | GABRG1 | Q8N1C3 | 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 | |
|---|---|---|---|---|
| SCHEMBL3261204 | 0.79 | TLR8 (0.39) | GPR84TLR8GABRPGABRDGABRA1 | |
| SCHEMBL11765109 | 0.75 | HRH3 (0.40) | XDHHCAR2GABRPGABRDGABRA1 | |
| SCHEMBL4374750 | 0.75 | SMN1; SMN2 (0.34) | GPR84XDHHCAR2ALDH1A1MAPT | |
| SCHEMBL9236915 | 0.74 | TYMP (0.35) | GPR84XDHHCAR2ALDH1A1MAPT | |
| SCHEMBL17591101 | 0.73 | CYP3A4 (0.39) | TLR8HCAR2MAPTHCAR3ALOX15 | |
| SCHEMBL1578080 | 0.73 | HRH3 (0.37) | XDHHCAR2MAPTHCAR3ALOX15 | |
| SCHEMBL2362891 | 0.72 | CYP3A4 (0.39) | GPR84HCAR2ALDH1A1MAPTHCAR3 | |
| SCHEMBL324955 | 0.72 | ALOX5 (0.41) | HCAR2ALDH1A1MAPTHCAR3ALOX15 | |
| SCHEMBL27624960 | 0.71 | ALDH1A1 (0.41) | TLR8DHFRALDH1A1MAPTALOX15 | |
| SCHEMBL17224796 | 0.70 | KDM4E (0.49) | GPR84HCAR2ALDH1A1HCAR3 |
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-7511038-B2 | Pyridazin-3(2H)-one derivatives and their use as PDE4 inhibitors | LABORATORIOS ALMIRALL S.A. (ES) | 2009-03-31 | — | — | US | disclosed |
| US-20070197536-A1 | phosphodiesterase enzyme inhibitor; 4-[(3-chlorophenyl)amino]-2-ethyl-5-(1-hydroxyethyl)-6-phenylpyridazin-3(2H)-one; potent antiinflammatory agent; asthma, atopic dermatitis, psoriasis, chronic obstructive pulmonary disease, rheumatoid arthritis, irritable bowel disease | LABORATORIOS ALMIRALL, S.A. (ES) | 2007-08-23 | — | — | US | disclosed |
| EP-1682519-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | Almirall Prodesfarma, S.A. (ES) | 2006-07-26 | — | — | EP | disclosed |
| WO-2005049581-A1 | PYRIDAZIN-3 (2H) -ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | ALMIRALL PRODESFARMA, S.A. (ES) | 2005-06-02 | — | — | 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-20070197536-A1 | phosphodiesterase enzyme inhibitor; 4-[(3-chlorophenyl)amino]-2-ethyl-5-(1-hydroxyethyl)-6-phenylpyridazin-3(2H)-one; potent antiinflammatory agent; asthma, atopic dermatitis, psoriasis, chronic obstructive pulmonary disease, rheumatoid arthritis, irritable bowel disease | PDE12, PDE4A, PDE7A | PARP1 1866/4885GPR84 1059/4885XDH 358/4885 |
“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.