Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TRPV1 | Q8NER1 | 5/20 | 0.46 |
| ▸ | PDE4B | Q07343 | 4/20 | 0.39 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.37 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.36 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.36 |
| ▸ | MEN1 | O00255 | 2/20 | 0.36 |
| ▸ | LMNA | P02545 | 1/20 | 0.36 |
| ▸ | ADORA1 | P30542 | 2/20 | 0.36 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.36 |
| ▸ | ADORA2B | P29275 | 1/20 | 0.36 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.35 |
| ▸ | POLB | P06746 | 1/20 | 0.35 |
| ▸ | TSHR | P16473 | 1/20 | 0.35 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.35 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.35 |
| ▸ | MAPT | P10636 | 1/20 | 0.35 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.35 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.35 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL5607826 | 0.94 | TRPV1 (0.47) | TRPV1PDE4BKMT2ASMN1; SMN2MEN1 | |
| SCHEMBL2001626 | 0.93 | TRPV1 (0.39) | TRPV1PDE4BKMT2ASMN1; SMN2MEN1 | |
| SCHEMBL1995971 | 0.91 | TRPV1 (0.43) | TRPV1KMT2ASMN1; SMN2MEN1LMNA | |
| SCHEMBL1997921 | 0.87 | CDC25B (0.44) | PDE4BKMT2ASMN1; SMN2KDM4EMAPT | |
| SCHEMBL1998635 | 0.87 | ALDH1A1 (0.41) | TRPV1PDE4BKMT2ASMN1; SMN2LMNA | |
| SCHEMBL2001436 | 0.87 | TRPV1 (0.42) | TRPV1PDE4BKMT2ASMN1; SMN2MEN1 | |
| SCHEMBL1997694 | 0.86 | ALDH1A1 (0.35) | TRPV1PDE4BKMT2ASMN1; SMN2MEN1 | |
| SCHEMBL1994821 | 0.86 | CYP2D6 (0.42) | TRPV1PDE4BKMT2ASMN1; SMN2ADORA1 | |
| SCHEMBL1997048 | 0.86 | POLB (0.43) | TRPV1SMN1; SMN2LMNAADORA1ADORA2A | |
| SCHEMBL1997933 | 0.84 | PDE4B (0.39) | PDE4BADORA1ADORA2AADORA2BKDM4E |
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 8 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 |
| EP-1758869-B1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | ALMIRALL SA (ES) | 2010-12-22 | — | — | EP | 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 | TRPV1 1721/4885PDE4B 3/4885HDAC6 381/4885 |
“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.