Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GPR119 | Q8TDV5 | 6/20 | 0.46 |
| ▸ | CHEK2 | O96017 | 1/20 | 0.43 |
| ▸ | PDE4D | Q08499 | 3/20 | 0.41 |
| ▸ | PDE4A | P27815 | 2/20 | 0.41 |
| ▸ | PDE4B | Q07343 | 2/20 | 0.41 |
| ▸ | PDE4C | Q08493 | 2/20 | 0.41 |
| ▸ | NOS2 | P35228 | 1/20 | 0.41 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL1376593 | 0.84 | GPR119 (0.53) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL4237402 | 0.80 | GPR119 (0.58) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL6192490 | 0.76 | GPR119 (0.62) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL1375168 | 0.76 | GPR119 (0.61) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL1373307 | 0.76 | GPR119 (0.54) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL1376438 | 0.76 | PDE4D (0.56) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL1374893 | 0.75 | ALDH1A1 (0.52) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL12017713 | 0.75 | GPR119 (0.53) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL1375233 | 0.75 | GPR119 (0.54) | GPR119CHEK2PDE4DPDE4APDE4B | |
| SCHEMBL7380480 | 0.74 | GPR119 (0.59) | GPR119CHEK2PDE4DPDE4APDE4B |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2502918-B1 | Pyridazinone Derivatives | CEPHALON INC (US) | 2015-03-25 | — | — | EP | disclosed |
| US-20140142088-A1 | PYRIDAZINONE DERIVATIVES | CEPHALON, INC. (US) | 2014-05-22 | — | — | US | disclosed |
| US-20140142088-A1 | PYRIDAZINONE DERIVATIVES | CEPHALON, INC. (US) | 2014-05-22 | — | — | US | disclosed |
| US-8673916-B2 | Methods of treating disorders mediated by histamine H3 receptors using pyridazinone derivatives | CEPHALON, INC. (US) | 2014-03-18 | — | — | US | disclosed |
| US-8673916-B2 | Methods of treating disorders mediated by histamine H3 receptors using pyridazinone derivatives | CEPHALON, INC. (US) | 2014-03-18 | — | — | US | disclosed |
| US-8586588-B2 | Aryl pyridazinone derivatives and their use as H3 receptor ligands | CEPHALON, INC. (US) | 2013-11-19 | — | — | US | disclosed |
| US-8586588-B2 | Aryl pyridazinone derivatives and their use as H3 receptor ligands | CEPHALON, INC. (US) | 2013-11-19 | — | — | US | disclosed |
| EP-2502918-A1 | Pyridizinone Derivatives | Cephalon, Inc. (US) | 2012-09-26 | — | — | EP | disclosed |
| US-8247414-B2 | Pyridizinone derivatives and the use thereof as H3 inhibitors | CEPHALON, INC. (US) | 2012-08-21 | — | — | US | disclosed |
| US-8247414-B2 | Pyridizinone derivatives and the use thereof as H3 inhibitors | CEPHALON, INC. (US) | 2012-08-21 | — | — | US | disclosed |
| US-20100280007-A1 | Pyridazinone Derivatives | CEPHALON, INC. (US) | 2010-11-04 | — | — | US | disclosed |
| US-20100280007-A1 | Pyridazinone Derivatives | CEPHALON, INC. (US) | 2010-11-04 | — | — | US | disclosed |
| US-20100273779-A1 | Pyridazinone Derivatives | CEPHALON, INC. (US) | 2010-10-28 | — | — | US | disclosed |
| US-20100273779-A1 | Pyridazinone Derivatives | CEPHALON, INC. (US) | 2010-10-28 | — | — | US | disclosed |
| US-20100273779-A1 | Pyridazinone Derivatives | CEPHALON, INC. (US) | 2010-10-28 | — | — | US | disclosed |
| EP-2069312-A2 | PYRIDIZINONE DERIVATIVES | Cephalon, Inc. (US) | 2009-06-17 | — | — | EP | disclosed |
| WO-2008013838-A2 | PYRIDIZINONE DERIVATIVES | CEPHALON, INC. (US) | 2008-01-31 | — | — | WO | disclosed |
| WO-2008013838-A2 | PYRIDIZINONE DERIVATIVES | CEPHALON, INC. (US) | 2008-01-31 | — | — | WO | disclosed |
| US-20080027041-A1 | Pyridizinone derivatives | CEPHALON, INC. (US) | 2008-01-31 | — | — | US | disclosed |
| US-20080027041-A1 | Pyridizinone derivatives | CEPHALON, INC. (US) | 2008-01-31 | — | — | 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 (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-20080027041-A1 | Pyridizinone derivatives | H1-5, H1-3, H1-4 | GPR119 1540/4885CHEK2 679/4885PDE4D 1917/4885 |
| US-20100280007-A1 | Pyridazinone Derivatives | HRH3, HNMT, HRH4 | GPR119 660/4885CHEK2 2099/4885PDE4D 524/4885 |
| US-20140142088-A1 | PYRIDAZINONE DERIVATIVES | HRH3, HNMT, HRH4 | GPR119 611/4885CHEK2 2223/4885PDE4D 588/4885 |
| US-20100273779-A1 | Pyridazinone Derivatives | HRH3, HNMT, HRH4 | GPR119 660/4885CHEK2 2099/4885PDE4D 524/4885 |
“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.