Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 5/20 | 0.54 |
| ▸ | HTT | P42858 | 2/20 | 0.49 |
| ▸ | MLYCD | O95822 | 1/20 | 0.43 |
| ▸ | CACNA1F | O60840 | 2/20 | 0.41 |
| ▸ | CACNA1D | Q01668 | 2/20 | 0.41 |
| ▸ | CACNA1S | Q13698 | 2/20 | 0.41 |
| ▸ | CACNA1C | Q13936 | 2/20 | 0.41 |
| ▸ | LMNA | P02545 | 1/20 | 0.39 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.39 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.39 |
| ▸ | MEN1 | O00255 | 1/20 | 0.39 |
| ▸ | POLB | P06746 | 1/20 | 0.39 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.39 |
| ▸ | TARBP2 | Q15633 | 1/20 | 0.38 |
| ▸ | NPC1 | O15118 | 1/20 | 0.38 |
| ▸ | RAB9A | P51151 | 1/20 | 0.38 |
| ▸ | TDP2 | O95551 | 2/20 | 0.38 |
| ▸ | HTR2C | P28335 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL2733993 | 0.83 | ALDH1A1 (0.57) | ALDH1A1HTTMLYCDCACNA1FCACNA1D | |
| SCHEMBL353667 | 0.83 | ALDH1A1 (0.57) | ALDH1A1HTTMLYCDCACNA1FCACNA1D | |
| SCHEMBL9593669 | 0.79 | ALDH1A1 (0.56) | ALDH1A1HTTMLYCDCACNA1FCACNA1D | |
| SCHEMBL353518 | 0.78 | ALDH1A1 (0.52) | ALDH1A1HTTMLYCDCACNA1FCACNA1D | |
| SCHEMBL16110874 | 0.78 | PTGS1 (0.48) | ALDH1A1HTTLMNASMN1; SMN2NPSR1 | |
| SCHEMBL12416429 | 0.78 | ALDH1A1 (0.50) | ALDH1A1HTTMLYCDCACNA1FCACNA1D | |
| SCHEMBL9206111 | 0.77 | ALDH1A1 (0.50) | ALDH1A1HTTMLYCDCACNA1FCACNA1D | |
| SCHEMBL994810 | 0.76 | HTT (0.54) | ALDH1A1HTTMLYCDLMNASMN1; SMN2 | |
| SCHEMBL3032322 | 0.76 | ALDH1A1 (0.53) | ALDH1A1HTTMLYCDLMNASMN1; SMN2 | |
| SCHEMBL5209802 | 0.75 | ALDH1A1 (0.52) | ALDH1A1HTTMLYCDLMNASMN1; SMN2 |
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 12 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 | disclosed |
| EP-1758869-B1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | ALMIRALL SA (ES) | 2010-12-22 | — | — | EP | disclosed |
| US-20100204241-A9 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | LABORATORIOS ALMIRALL, S. A. | 2010-08-12 | — | — | US | disclosed |
| US-20090111819-A1 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | LABORATORIOS ALMIRALL, S. A. | 2009-04-30 | — | — | US | disclosed |
| US-7491722-B2 | Pyridazin-3(2H)-one derivatives | LABORATORIOS ALMIRALL S.A. (ES) | 2009-02-17 | — | — | US | 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-1575926-B1 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | ALMIRALL LAB (ES) | 2008-03-05 | — | — | EP | 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 |
| US-20060173008-A1 | New pyridazin-3(2h)-one derivatives | LABORATORIOS ALMIRALL, S.A. (ES) | 2006-08-03 | — | — | US | 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 |
| EP-1575926-A1 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | Almirall Prodesfarma, S.A. (ES) | 2005-09-21 | — | — | EP | disclosed |
| WO-2004058729-A1 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | ALMIRALL PRODESFARMA SA (ES) | 2004-07-15 | — | — | 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 (4 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-20090111819-A1 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | PDE4A, PDE3A, PDE3B | ALDH1A1 444/4885HTT 4717/4885MLYCD 3064/4885 |
| US-20080280918-A1 | Pyridazin-3(2H)-One Derivatives and Their Use as Pde4 Inhibitors | PDE12, PDE4A, PDE4B | ALDH1A1 457/4885HTT 4867/4885MLYCD 4217/4885 |
| US-20060173008-A1 | New pyridazin-3(2h)-one derivatives | PDE3A, PDE4A, PDE3B | ALDH1A1 451/4885HTT 4720/4885MLYCD 2745/4885 |
| US-20100204241-A9 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | PDE4A, PDE3A, PDE3B | ALDH1A1 444/4885HTT 4717/4885MLYCD 3064/4885 |
“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.