Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CA12 | O43570 | 1/20 | 0.59 |
| ▸ | CA1 | P00915 | 1/20 | 0.59 |
| ▸ | CA2 | P00918 | 1/20 | 0.59 |
| ▸ | CA4 | P22748 | 1/20 | 0.59 |
| ▸ | CA6 | P23280 | 1/20 | 0.59 |
| ▸ | CA7 | P43166 | 1/20 | 0.59 |
| ▸ | TPMT | P51580 | 1/20 | 0.59 |
| ▸ | CA9 | Q16790 | 1/20 | 0.59 |
| ▸ | CA14 | Q9ULX7 | 1/20 | 0.59 |
| ▸ | TSHR | P16473 | 4/20 | 0.56 |
| ▸ | MAPT | P10636 | 4/20 | 0.56 |
| ▸ | CTNNB1 | P35222 | 2/20 | 0.56 |
| ▸ | WNT3A | P56704 | 2/20 | 0.56 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.56 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.56 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.56 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.56 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.55 |
| ▸ | MEN1 | O00255 | 2/20 | 0.52 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.52 |
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 | |
|---|---|---|---|---|
| SCHEMBL30808254 | 0.86 | PDE4D (0.46) | CA12CA1CA2CA4CA6 | |
| SCHEMBL21821482 | 0.86 | PDE4D (0.46) | CA12CA1CA2CA4CA6 | |
| SCHEMBL20529113 | 0.86 | HTT (0.46) | CA12CA1CA2CA4CA6 | |
| SCHEMBL3451634 | 0.83 | CA12 (0.54) | CA12CA1CA2CA4CA6 | |
| SCHEMBL10455919 | 0.79 | CTNNB1 (0.83) | CA12CA1CA2CA4CA6 | |
| SCHEMBL1659363 | 0.79 | MAPT (0.71) | CA12CA1CA2CA4CA6 | |
| SCHEMBL4098160 | 0.79 | SRD5A2 (0.44) | CA12CA1CA2CA4CA6 | |
| SCHEMBL30629388 | 0.78 | CA12 (0.65) | CA12CA1CA2CA4CA6 | |
| SCHEMBL4438295 | 0.78 | CA12 (0.65) | CA12CA1CA2CA4CA6 | |
| SCHEMBL515746 | 0.78 | MEN1 (0.73) | CA12CA1CA2CA4CA6 |
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-7820669-B2 | 2-(piperidin-4-yl)-4,5-dihydro-2H-pyridazin-3-one derivatives as PDE4 inhibitors | NYCOMED GMBH (DE) | 2010-10-26 | — | — | US | disclosed |
| US-20090131448-A1 | 2-(Piperidin-4-yl)-4,5-dihydro-2h-pyridazin-3-one derivatives as pde4 inhibitors | NYCOMED GMBH (DE) | 2009-05-21 | — | — | US | disclosed |
| US-7494990-B2 | 2-(piperidin-4-yl)-4,5-dihydro-2H-pyridazin-3-one derivatives as PDE4 inhibitors | NYCOMED GMBH (DE) | 2009-02-24 | — | — | US | disclosed |
| US-20080227790-A1 | Pyridazinone Derivatives and their Use as Pde4 Inhibitors | ALTANA PHARMA AG (DE) | 2008-09-18 | — | — | US | disclosed |
| EP-1716133-B1 | 2-(PIPERIDIN-4-YL)-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVES AS PDE4 INHIBITORS | NYCOMED GMBH (DE) | 2008-03-26 | — | — | EP | disclosed |
| US-20070179146-A1 | 2-(Piperidin-4-yl)-4,5-dihydro-2h-pyridazin-3-one derivatives as pde4 inhibitors | ATLANTA PHARMA AG (DE) | 2007-08-02 | — | — | US | disclosed |
| EP-1716133-A1 | 2-(PIPERIDIN-4-YL)-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVES AS PDE4 INHIBITORS | Altana Pharma AG (DE) | 2006-11-02 | — | — | EP | disclosed |
| WO-2005075456-A1 | 2-(PIPERIDIN-4-YL) -4, 5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVES AS PDE4 INHIBITORS | ALTANA PHARMA AG (DE) | 2005-08-18 | — | — | 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 (3 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-20090131448-A1 | 2-(Piperidin-4-yl)-4,5-dihydro-2h-pyridazin-3-one derivatives as pde4 inhibitors | PDE4A, PDE4B, PDE4D | CA12 4685/4885CA1 4313/4885CA2 1020/4885 |
| US-20070179146-A1 | 2-(Piperidin-4-yl)-4,5-dihydro-2h-pyridazin-3-one derivatives as pde4 inhibitors | PDE4A, PDE4B, PDE4D | CA12 4658/4885CA1 4275/4885CA2 939/4885 |
| US-20080227790-A1 | Pyridazinone Derivatives and their Use as Pde4 Inhibitors | PDE4A, PDE4B, PDE5A | CA12 4765/4885CA1 4625/4885CA2 2259/4885 |
“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.