Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | RAB9A | P51151 | 5/20 | 0.38 |
| ▸ | NPC1 | O15118 | 4/20 | 0.38 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.38 |
| ▸ | TSHR | P16473 | 1/20 | 0.37 |
| ▸ | AURKA | O14965 | 1/20 | 0.37 |
| ▸ | RPS6KB1 | P23443 | 1/20 | 0.37 |
| ▸ | NLRP3 | Q96P20 | 2/20 | 0.37 |
| ▸ | SHMT2 | P34897 | 1/20 | 0.36 |
| ▸ | PKM | P14618 | 2/20 | 0.36 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.36 |
| ▸ | MAPT | P10636 | 1/20 | 0.36 |
| ▸ | TP53 | P04637 | 1/20 | 0.36 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.36 |
| ▸ | NAMPT | P43490 | 2/20 | 0.36 |
| ▸ | LRRK2 | Q5S007 | 1/20 | 0.36 |
| ▸ | ACACB | O00763 | 1/20 | 0.36 |
| ▸ | TRPV1 | Q8NER1 | 1/20 | 0.35 |
| ▸ | ALOX15 | P16050 | 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 | |
|---|---|---|---|---|
| SCHEMBL1996283 | 0.89 | TSHR (0.43) | RAB9ANPC1MEN1KMT2ATSHR | |
| SCHEMBL1998992 | 0.86 | DHODH (0.38) | AURKARPS6KB1ALDH1A1NAMPT | |
| SCHEMBL1996429 | 0.83 | ALDH1A1 (0.46) | RAB9ANPC1MEN1KMT2ATSHR | |
| SCHEMBL1996488 | 0.83 | DHODH (0.44) | AURKARPS6KB1ALDH1A1SMN1; SMN2LRRK2 | |
| SCHEMBL1992169 | 0.82 | ADRA2A (0.39) | ALDH1A1MAPTTRPV1 | |
| SCHEMBL2827023 | 0.81 | AURKA (0.47) | RAB9ANPC1TSHRAURKARPS6KB1 | |
| SCHEMBL5607666 | 0.80 | DHODH (0.37) | KMT2ATSHRALDH1A1MAPTSMN1; SMN2 | |
| SCHEMBL1999103 | 0.79 | LRRK2 (0.43) | RAB9ANPC1MEN1KMT2APKM | |
| SCHEMBL1994448 | 0.78 | CYP17A1 (0.36) | RAB9ANPC1KMT2ATSHRAURKA | |
| SCHEMBL27659436 | 0.78 | SHMT2 (0.36) | RAB9ANPC1MEN1KMT2ATSHR |
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 9 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 |
| EP-1758869-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | Almirall Prodesfarma, S.A. (ES) | 2007-03-07 | — | — | EP | claimed |
| WO-2005123692-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | LABORATORIOS ALMIRALL, S.A. (ES) | 2005-12-29 | — | — | WO | 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 | RAB9A 1442/4885NPC1 4145/4885MEN1 4629/4885 |
“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.