Predicted protein targets (top 13)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MEN1 | O00255 | 1/20 | 0.55 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.55 |
| ▸ | PDE4B | Q07343 | 5/20 | 0.48 |
| ▸ | MAPT | P10636 | 2/20 | 0.46 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.46 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.44 |
| ▸ | ALDH1A3 | P47895 | 1/20 | 0.44 |
| ▸ | PDE5A | O76074 | 1/20 | 0.44 |
| ▸ | ABCC1 | P33527 | 1/20 | 0.44 |
| ▸ | ABCG2 | Q9UNQ0 | 1/20 | 0.44 |
| ▸ | LMNA | P02545 | 1/20 | 0.44 |
| ▸ | SIRT2 | Q8IXJ6 | 1/20 | 0.44 |
| ▸ | PTPN1 | P18031 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL4051350 | 0.92 | MAPT (0.57) | MEN1KMT2APDE4BMAPTKDM4E | |
| SCHEMBL4055041 | 0.90 | PDE4B (0.59) | MEN1KMT2APDE4BMAPTKDM4E | |
| SCHEMBL4050987 | 0.90 | PDE4B (0.45) | MEN1KMT2APDE4BMAPTKDM4E | |
| SCHEMBL4057102 | 0.88 | MEN1 (0.44) | MEN1KMT2APDE4BMAPTKDM4E | |
| SCHEMBL4055345 | 0.86 | GAA (0.47) | PDE4B | |
| SCHEMBL4053653 | 0.83 | PDE4B (0.44) | MEN1KMT2APDE4BMAPT | |
| SCHEMBL4051810 | 0.83 | MAPT (0.48) | MEN1KMT2APDE4BMAPTLMNA | |
| SCHEMBL4061317 | 0.81 | ABCG2 (0.54) | PDE4BABCC1ABCG2 | |
| SCHEMBL4055258 | 0.81 | PDE4B (0.55) | PDE4BMAPT | |
| SCHEMBL5751896 | 0.81 | MAPT (0.46) | MEN1KMT2APDE4BMAPTKDM4E |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 | claimed |
| 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 | MEN1 4864/4885KMT2A 1928/4885PDE4B 5/4885 |
“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.