Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | LATS1 | O95835 | 4/20 | 0.35 |
| ▸ | LATS2 | Q9NRM7 | 1/20 | 0.33 |
| ▸ | PDE4B | Q07343 | 2/20 | 0.32 |
| ▸ | BUB1 | O43683 | 2/20 | 0.31 |
| ▸ | CYP11B1 | P15538 | 1/20 | 0.31 |
| ▸ | CYP11B2 | P19099 | 1/20 | 0.31 |
| ▸ | MEN1 | O00255 | 1/20 | 0.31 |
| ▸ | USP2 | O75604 | 1/20 | 0.31 |
| ▸ | MAPT | P10636 | 1/20 | 0.31 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.31 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.31 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.31 |
| ▸ | PDE4A | P27815 | 1/20 | 0.31 |
| ▸ | PDE4C | Q08493 | 1/20 | 0.31 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.31 |
| ▸ | PDE3B | Q13370 | 1/20 | 0.31 |
| ▸ | PDE3A | Q14432 | 1/20 | 0.31 |
| ▸ | IDO1 | P14902 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL5263315 | 0.97 | LATS1 (0.33) | LATS1LATS2PDE4B | |
| SCHEMBL4051559 | 0.88 | PDE4B (0.39) | PDE4BMEN1USP2MAPTALOX15 | |
| SCHEMBL4051398 | 0.88 | PDE4B (0.37) | LATS1PDE4BBUB1MEN1USP2 | |
| SCHEMBL4059385 | 0.87 | PDE4B (0.37) | PDE4BMEN1USP2MAPTALOX15 | |
| SCHEMBL4051754 | 0.87 | ELANE (0.36) | LATS1LATS2BUB1MEN1MAPT | |
| SCHEMBL4050839 | 0.86 | PDE4B (0.34) | LATS1PDE4BBUB1PDE4APDE4C | |
| SCHEMBL4053684 | 0.86 | PDE4B (0.34) | PDE4BMEN1USP2MAPTALOX15 | |
| SCHEMBL4050104 | 0.84 | PDE4B (0.35) | PDE4BMEN1USP2MAPTALOX15 | |
| SCHEMBL5263560 | 0.83 | BUB1 (0.33) | PDE4BBUB1PDE4APDE4CPDE4D | |
| SCHEMBL4049117 | 0.83 | PDE4B (0.33) | PDE4BMEN1USP2MAPTALOX15 |
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-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 | claimed |
| 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 | LATS1 4603/4885LATS2 4661/4885PDE4B 3/4885 |
“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.