Predicted protein targets (top 7)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HCRTR2 | O43614 | 1/20 | 0.45 |
| ▸ | KCNK3 | O14649 | 10/20 | 0.41 |
| ▸ | PDE2A | O00408 | 2/20 | 0.39 |
| ▸ | HPGDS | O60760 | 1/20 | 0.39 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.38 |
| ▸ | CNR2 | P34972 | 2/20 | 0.37 |
| ▸ | ACACB | O00763 | 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 | |
|---|---|---|---|---|
| SCHEMBL667392 | 0.89 | KCNK3 (0.41) | KCNK3PDE2AHPGDSMAPK1CNR2 | |
| SCHEMBL667753 | 0.89 | HCRTR2 (0.41) | HCRTR2KCNK3PDE2AHPGDSMAPK1 | |
| SCHEMBL666996 | 0.87 | HCRTR2 (0.48) | HCRTR2KCNK3PDE2AHPGDSCNR2 | |
| SCHEMBL667251 | 0.87 | CNR2 (0.42) | KCNK3HPGDSMAPK1CNR2ACACB | |
| SCHEMBL666458 | 0.86 | KDM4E (0.40) | HCRTR2KCNK3PDE2AHPGDSMAPK1 | |
| SCHEMBL668036 | 0.83 | HCRTR2 (0.42) | HCRTR2PDE2AHPGDSMAPK1CNR2 | |
| SCHEMBL666511 | 0.82 | LRRK2 (0.44) | CNR2 | |
| SCHEMBL666604 | 0.82 | HCRTR2 (0.40) | HCRTR2PDE2AHPGDSCNR2 | |
| SCHEMBL2279860 | 0.72 | MET (0.43) | HCRTR2PDE2AHPGDSMAPK1CNR2 | |
| SCHEMBL10166451 | 0.71 | TP53 (0.51) | HCRTR2KCNK3 |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8703770-B2 | Pyridazine carboxamide orexin receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2014-04-22 | — | — | US | claimed |
| US-20120046289-A1 | Pyridazine Carboxamide Orexin Receptor Antagonists | MERCK SHARP & DOHME CORP. | 2012-02-23 | — | — | US | claimed |
| EP-2349267-B1 | PYRIDAZINE CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | MERCK SHARP & DOHME (US) | 2014-06-25 | — | — | EP | disclosed |
| EP-2349267-B1 | PYRIDAZINE CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | MERCK SHARP & DOHME (US) | 2014-06-25 | — | — | EP | disclosed |
| US-8703770-B2 | Pyridazine carboxamide orexin receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2014-04-22 | — | — | US | disclosed |
| US-8703770-B2 | Pyridazine carboxamide orexin receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2014-04-22 | — | — | US | disclosed |
| US-8703770-B2 | Pyridazine carboxamide orexin receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2014-04-22 | — | — | US | disclosed |
| US-20120046289-A1 | Pyridazine Carboxamide Orexin Receptor Antagonists | MERCK SHARP & DOHME CORP. | 2012-02-23 | — | — | US | disclosed |
| US-20120046289-A1 | Pyridazine Carboxamide Orexin Receptor Antagonists | MERCK SHARP & DOHME CORP. | 2012-02-23 | — | — | US | disclosed |
| US-20120046289-A1 | Pyridazine Carboxamide Orexin Receptor Antagonists | MERCK SHARP & DOHME CORP. | 2012-02-23 | — | — | US | disclosed |
| WO-2010051238-A1 | PYRIDAZINE CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | MERCK SHARP & DOHME CORP. (US) | 2010-05-06 | — | — | 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-20120046289-A1 | Pyridazine Carboxamide Orexin Receptor Antagonists | HCRTR2, HCRTR1, NPY5R | HCRTR2 1/4885KCNK3 1513/4885PDE2A 2326/4885 |
“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.