Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ABCG2 | Q9UNQ0 | 1/20 | 0.41 |
| ▸ | SCN9A | Q15858 | 1/20 | 0.39 |
| ▸ | PDE4A | P27815 | 2/20 | 0.39 |
| ▸ | PDE4B | Q07343 | 2/20 | 0.39 |
| ▸ | PDE4C | Q08493 | 2/20 | 0.39 |
| ▸ | PDE4D | Q08499 | 2/20 | 0.39 |
| ▸ | PHGDH | O43175 | 1/20 | 0.39 |
| ▸ | GABRA1 | P14867 | 2/20 | 0.37 |
| ▸ | GABRG2 | P18507 | 2/20 | 0.37 |
| ▸ | GABRB3 | P28472 | 2/20 | 0.37 |
| ▸ | GABRA5 | P31644 | 2/20 | 0.37 |
| ▸ | GABRA3 | P34903 | 2/20 | 0.37 |
| ▸ | GABRA2 | P47869 | 1/20 | 0.37 |
| ▸ | CYP19A1 | P11511 | 1/20 | 0.36 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.36 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.36 |
| ▸ | HPGD | P15428 | 2/20 | 0.36 |
| ▸ | CCR5 | P51681 | 1/20 | 0.36 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.36 |
| ▸ | ADORA3 | P0DMS8 | 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 | |
|---|---|---|---|---|
| SCHEMBL4049593 | 0.91 | SCN9A (0.38) | ABCG2SCN9APDE4APDE4BPDE4C | |
| SCHEMBL4049588 | 0.85 | PHGDH (0.40) | PDE4APDE4BPDE4CPDE4DPHGDH | |
| SCHEMBL4061317 | 0.76 | ABCG2 (0.54) | ABCG2PDE4BPHGDHADORA1 | |
| SCHEMBL4053907 | 0.74 | MEN1 (0.40) | PDE4APDE4BPDE4CPDE4DADORA2A | |
| SCHEMBL4051316 | 0.72 | MEN1 (0.41) | PDE4APDE4BPDE4CPDE4DADORA2A | |
| SCHEMBL4057130 | 0.72 | HTR2C (0.42) | PDE4BADORA2AADORA3ADORA1MAPT | |
| SCHEMBL5751831 | 0.69 | ADORA2A (0.45) | PDE4APDE4BPDE4CPDE4DADORA2A | |
| SCHEMBL4053270 | 0.69 | SMN1; SMN2 (0.49) | PDE4APDE4BPDE4CPDE4DADORA2A | |
| SCHEMBL13367593 | 0.68 | ABCG2 (0.56) | ABCG2SCN9AGABRA1GABRG2GABRB3 | |
| SCHEMBL14152218 | 0.68 | PHGDH (0.46) | PHGDHGABRA1GABRG2GABRB3GABRA5 |
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 | ABCG2 1057/4885SCN9A 2778/4885PDE4A 2/4885 |
“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.