Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 1/20 | 0.52 |
| ▸ | TBXAS1 | P24557 | 1/20 | 0.43 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.41 |
| ▸ | LMNA | P02545 | 2/20 | 0.41 |
| ▸ | MAPT | P10636 | 2/20 | 0.41 |
| ▸ | GAA | P10253 | 1/20 | 0.41 |
| ▸ | HPGD | P15428 | 1/20 | 0.41 |
| ▸ | PPARG | P37231 | 1/20 | 0.41 |
| ▸ | HTT | P42858 | 1/20 | 0.41 |
| ▸ | NCOA2 | Q15596 | 1/20 | 0.41 |
| ▸ | NCOA1 | Q15788 | 1/20 | 0.41 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.41 |
| ▸ | ABL1 | P00519 | 1/20 | 0.38 |
| ▸ | BCR | P11274 | 1/20 | 0.38 |
| ▸ | MAPK14 | Q16539 | 1/20 | 0.38 |
| ▸ | KDM4C | Q9H3R0 | 1/20 | 0.37 |
| ▸ | NAMPT | P43490 | 1/20 | 0.37 |
| ▸ | RXFP1 | Q9HBX9 | 1/20 | 0.37 |
| ▸ | POLB | P06746 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL3029540 | 0.93 | PDE4B (0.57) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA | |
| SCHEMBL4050108 | 0.90 | PDE4B (0.63) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA | |
| SCHEMBL4050541 | 0.90 | PDE4B (0.46) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA | |
| SCHEMBL4052442 | 0.90 | PDE4B (0.52) | PDE4BTBXAS1ALDH1A1LMNAL3MBTL1 | |
| SCHEMBL4060223 | 0.89 | PDE4B (0.55) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA | |
| SCHEMBL4368123 | 0.89 | PDE4B (0.43) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA | |
| SCHEMBL3033339 | 0.85 | PDE4B (0.66) | PDE4BTBXAS1ALDH1A1HTTL3MBTL1 | |
| SCHEMBL4052632 | 0.85 | PDE4B (0.42) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA | |
| SCHEMBL4054689 | 0.85 | TBXAS1 (0.45) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA | |
| SCHEMBL4052389 | 0.85 | PDE4B (0.54) | PDE4BTBXAS1ALDH1A1SMN1; SMN2LMNA |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20090029996-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) | 2009-01-29 | — | — | US | disclosed |
| EP-1781621-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | Laboratorios Almirall, S.A. (ES) | 2007-05-09 | — | — | EP | disclosed |
| WO-2005123693-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | LABORATORIOS ALMIRALL, S.A. (ES) | 2005-12-29 | — | — | 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-20090029996-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, PDE4B | PDE4B 3/4885TBXAS1 1019/4885ALDH1A1 324/4885 |
“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.