Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CA1 | P00915 | 5/20 | 0.50 |
| ▸ | CA12 | O43570 | 5/20 | 0.50 |
| ▸ | CA9 | Q16790 | 5/20 | 0.50 |
| ▸ | MMP1 | P03956 | 1/20 | 0.47 |
| ▸ | MMP2 | P08253 | 1/20 | 0.47 |
| ▸ | MMP3 | P08254 | 1/20 | 0.47 |
| ▸ | MMP8 | P22894 | 1/20 | 0.47 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.40 |
| ▸ | ALDH2 | P05091 | 1/20 | 0.40 |
| ▸ | CA2 | P00918 | 4/20 | 0.38 |
| ▸ | HPGD | P15428 | 2/20 | 0.35 |
| ▸ | GAA | P10253 | 1/20 | 0.35 |
| ▸ | GRIN2D | O15399 | 1/20 | 0.35 |
| ▸ | GRIN3B | O60391 | 1/20 | 0.35 |
| ▸ | GRIN1 | Q05586 | 1/20 | 0.35 |
| ▸ | GRIN2A | Q12879 | 1/20 | 0.35 |
| ▸ | GRIN2B | Q13224 | 1/20 | 0.35 |
| ▸ | GRIN2C | Q14957 | 1/20 | 0.35 |
| ▸ | GRIN3A | Q8TCU5 | 1/20 | 0.35 |
| ▸ | MEN1 | O00255 | 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 | |
|---|---|---|---|---|
| SCHEMBL11340928 | 0.91 | CA12 (0.45) | CA1CA12CA9MMP1MMP2 | |
| SCHEMBL11787471 | 0.91 | CA12 (0.45) | CA1CA12CA9MMP1MMP2 | |
| SCHEMBL42636 | 0.88 | CA1 (0.56) | CA1CA12CA9MMP1MMP2 | |
| SCHEMBL55496 | 0.88 | CA1 (0.56) | CA1CA12CA9MMP1MMP2 | |
| Hydrochloric Acid SCHEMBL27402428 | 0.86 | CA1 (0.54) | CA1CA12CA9MMP1MMP2 | |
| Butane SCHEMBL9632378 | 0.86 | CA1 (0.54) | CA1CA12CA9MMP1MMP2 | |
| SCHEMBL2829220 | 0.86 | — | — | |
| SCHEMBL2827436 | 0.84 | CA1 (0.48) | CA1CA12CA9MMP1MMP2 | |
| SCHEMBL2829319 | 0.84 | CA12 (0.48) | CA1CA12CA9MMP1MMP2 | |
| SCHEMBL292931 | 0.84 | CA12 (0.52) | CA1CA12CA9MMP1MMP2 |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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-7511038-B2 | Pyridazin-3(2H)-one derivatives and their use as PDE4 inhibitors | LABORATORIOS ALMIRALL S.A. (ES) | 2009-03-31 | — | — | US | disclosed |
| EP-1575926-B1 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | ALMIRALL LAB (ES) | 2008-03-05 | — | — | EP | disclosed |
| EP-1781621-A1 | PYRIDAZIN-3(2H)-ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | Laboratorios Almirall, S.A. (ES) | 2007-05-09 | — | — | EP | 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-2005123693-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-2005049581-A1 | PYRIDAZIN-3 (2H) -ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS | ALMIRALL PRODESFARMA, S.A. (ES) | 2005-06-02 | — | — | WO | disclosed |
| WO-2004058729-A1 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | ALMIRALL PRODESFARMA SA (ES) | 2004-07-15 | — | — | WO | disclosed |
| EP-0648229-B1 | HYALURONIC ACID AND DERIVATIVES THEREOF IN INTERPENETRATING POLYMER NETWORKS (IPN) | MURST ITALIAN (IT) | 1998-05-06 | — | — | EP | disclosed |
| US-5644049-A | Biomaterial comprising hyaluronic acid and derivatives thereof in interpenetrating polymer networks (IPN) | M.U.R.S.T. ITALIAN MINISTRY FOR UNIVERSITITES AND SCIENTIFIC AND TECHNOLOGY RESEARCH (IT) | 1997-07-01 | — | — | US | 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 (2 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 | CA1 4497/4885CA12 4606/4885CA9 2719/4885 |
| US-20100204241-A9 | NEW PYRIDAZIN-3(2H)-ONE DERIVATIVES | PDE4A, PDE3A, PDE3B | CA1 4497/4885CA12 4606/4885CA9 2719/4885 |
“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.