Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PGR | P06401 | 1/20 | 0.57 |
| ▸ | LMNA | P02545 | 3/20 | 0.56 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.54 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.54 |
| ▸ | MEN1 | O00255 | 1/20 | 0.54 |
| ▸ | TP53 | P04637 | 6/20 | 0.53 |
| ▸ | POLB | P06746 | 2/20 | 0.50 |
| ▸ | PDE4A | P27815 | 1/20 | 0.50 |
| ▸ | PDE4B | Q07343 | 1/20 | 0.50 |
| ▸ | PDE4C | Q08493 | 1/20 | 0.50 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.50 |
| ▸ | PDE3B | Q13370 | 1/20 | 0.50 |
| ▸ | PDE3A | Q14432 | 1/20 | 0.50 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.49 |
| ▸ | CA12 | O43570 | 1/20 | 0.46 |
| ▸ | CA1 | P00915 | 1/20 | 0.46 |
| ▸ | CA2 | P00918 | 1/20 | 0.46 |
| ▸ | CA9 | Q16790 | 1/20 | 0.46 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.46 |
| ▸ | GLA | P06280 | 1/20 | 0.46 |
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 | |
|---|---|---|---|---|
| SCHEMBL11247165 | 0.85 | PDE4B (0.43) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL21144549 | 0.84 | PDE4B (0.47) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL11391393 | 0.83 | PDE4B (0.46) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL1754745 | 0.82 | PGR (0.75) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL10205888 | 0.81 | LMNA (0.64) | PGRLMNAALDH1A1KMT2ATP53 | |
| SCHEMBL11527471 | 0.81 | LMNA (0.51) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL31703214 | 0.81 | LMNA (0.67) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL11149657 | 0.81 | KMT2A (0.58) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL11152320 | 0.80 | LMNA (0.65) | PGRLMNAALDH1A1KMT2AMEN1 | |
| SCHEMBL21969539 | 0.80 | TP53 (0.50) | PGRLMNAKMT2AMEN1TP53 |
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-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 |
| CN-1878759-A | Pyridazin-3 (2H) -one derivatives and their use as PDE4 inhibitors | ALMIRALL PRODESFARMA SA (ES) | 2006-12-13 | — | — | CN | 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 | PGR 2963/4885LMNA 4446/4885ALDH1A1 193/4885 |
“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.