Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ADRA2A | P08913 | 1/20 | 0.39 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.39 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.39 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.39 |
| ▸ | TRPV1 | Q8NER1 | 6/20 | 0.36 |
| ▸ | GABRA1 | P14867 | 1/20 | 0.35 |
| ▸ | GABRG2 | P18507 | 1/20 | 0.35 |
| ▸ | GABRB3 | P28472 | 1/20 | 0.35 |
| ▸ | GABRA5 | P31644 | 1/20 | 0.35 |
| ▸ | GABRA3 | P34903 | 1/20 | 0.35 |
| ▸ | GABRA2 | P47869 | 1/20 | 0.35 |
| ▸ | GABRA4 | P48169 | 1/20 | 0.35 |
| ▸ | GABRA6 | Q16445 | 1/20 | 0.35 |
| ▸ | HTR2C | P28335 | 1/20 | 0.34 |
| ▸ | PDE4B | Q07343 | 7/20 | 0.34 |
| ▸ | ADORA2A | P29274 | 2/20 | 0.34 |
| ▸ | ADORA2B | P29275 | 2/20 | 0.34 |
| ▸ | ADORA1 | P30542 | 2/20 | 0.34 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.33 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL5607666 | 0.95 | DHODH (0.37) | ADRA2AADRA2BADRA2CADRA1ATRPV1 | |
| SCHEMBL1997594 | 0.95 | GABRA1 (0.40) | TRPV1GABRA1GABRG2GABRB3GABRA5 | |
| SCHEMBL5607367 | 0.92 | DHODH (0.40) | ADRA2AADRA2BADRA2CADRA1ATRPV1 | |
| SCHEMBL1994571 | 0.89 | ADORA3 (0.40) | ADRA2AADRA2BADRA2CADRA1APDE4B | |
| SCHEMBL1998992 | 0.85 | DHODH (0.38) | PDE4BADORA2AADORA2BADORA1ALDH1A1 | |
| SCHEMBL1997921 | 0.84 | CDC25B (0.44) | GABRA1GABRG2GABRB3GABRA5GABRA3 | |
| SCHEMBL1994711 | 0.82 | RAB9A (0.38) | TRPV1ALDH1A1MAPT | |
| SCHEMBL1999230 | 0.81 | AURKA (0.42) | ADRA2AADRA2BADRA2CADRA1APDE4B | |
| SCHEMBL2001626 | 0.80 | TRPV1 (0.39) | TRPV1PDE4BADORA2AADORA2BADORA1 | |
| SCHEMBL1996708 | 0.79 | TRPV1 (0.46) | TRPV1PDE4BADORA2AADORA2BADORA1 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7960383-B2 | 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 SA (ES) | 2011-06-14 | — | — | US | claimed |
| US-20080280918-A1 | Pyridazin-3(2H)-One Derivatives and Their Use as Pde4 Inhibitors | ALMIRALL PRODESFARMA, SA (ES) | 2008-11-13 | — | — | US | claimed |
| US-7960383-B2 | 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 SA (ES) | 2011-06-14 | — | — | US | disclosed |
| EP-1758869-B1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | ALMIRALL SA (ES) | 2010-12-22 | — | — | EP | disclosed |
| US-20080280918-A1 | Pyridazin-3(2H)-One Derivatives and Their Use as Pde4 Inhibitors | ALMIRALL PRODESFARMA, SA (ES) | 2008-11-13 | — | — | US | disclosed |
| EP-1758869-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | Almirall Prodesfarma, S.A. (ES) | 2007-03-07 | — | — | EP | disclosed |
| WO-2005123692-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-20080280918-A1 | Pyridazin-3(2H)-One Derivatives and Their Use as Pde4 Inhibitors | PDE12, PDE4A, PDE4B | ADRA2A 198/4885ADRA2B 175/4885ADRA2C 62/4885 |
“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.