Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TBXAS1 | P24557 | 1/20 | 0.46 |
| ▸ | CYP11B2 | P19099 | 2/20 | 0.44 |
| ▸ | ABCG2 | Q9UNQ0 | 3/20 | 0.43 |
| ▸ | PDE4B | Q07343 | 7/20 | 0.43 |
| ▸ | ADORA1 | P30542 | 3/20 | 0.43 |
| ▸ | ABCB1 | P08183 | 2/20 | 0.42 |
| ▸ | ABL1 | P00519 | 1/20 | 0.42 |
| ▸ | PDGFRB | P09619 | 1/20 | 0.42 |
| ▸ | BCR | P11274 | 1/20 | 0.42 |
| ▸ | PDGFRA | P16234 | 1/20 | 0.42 |
| ▸ | PRKCA | P17252 | 1/20 | 0.42 |
| ▸ | ABCC1 | P33527 | 1/20 | 0.42 |
| ▸ | ADORA2A | P29274 | 2/20 | 0.42 |
| ▸ | ADORA2B | P29275 | 2/20 | 0.42 |
| ▸ | CHRNB2 | P17787 | 1/20 | 0.40 |
| ▸ | CHRNA5 | P30532 | 1/20 | 0.40 |
| ▸ | CHRNA4 | P43681 | 1/20 | 0.40 |
| ▸ | CYP2E1 | P05181 | 1/20 | 0.40 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.40 |
| ▸ | CYP2A6 | P11509 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL4061317 | 0.89 | ABCG2 (0.54) | ABCG2PDE4BADORA1ABCB1ABCC1 | |
| SCHEMBL4057102 | 0.89 | MEN1 (0.44) | CYP11B2ABCG2PDE4BADORA1ABCB1 | |
| SCHEMBL4058677 | 0.88 | GSK3B (0.42) | ABCG2PDE4BADORA1ABCB1ADORA2A | |
| SCHEMBL4053319 | 0.87 | CYP11B2 (0.46) | CYP11B2ABCG2ABCB1ABL1PDGFRB | |
| SCHEMBL4053223 | 0.87 | TBXAS1 (0.51) | TBXAS1PDE4BADORA1ADORA2AADORA2B | |
| SCHEMBL4050378 | 0.85 | TBXAS1 (0.46) | TBXAS1PDE4BADORA1ADORA2AADORA2B | |
| SCHEMBL4054077 | 0.82 | ABCG2 (0.40) | ABCG2PDE4BADORA1ABCB1ABCC1 | |
| SCHEMBL4049578 | 0.82 | TBXAS1 (0.49) | TBXAS1PDE4BADORA1ADORA2AADORA2B | |
| SCHEMBL4057614 | 0.80 | TBXAS1 (0.44) | TBXAS1PDE4BADORA1ADORA2AADORA2B | |
| SCHEMBL4055066 | 0.79 | TBXAS1 (0.48) | TBXAS1PDE4BADORA1ABL1PDGFRB |
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 | TBXAS1 498/4885CYP11B2 121/4885ABCG2 1057/4885 |
“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.