Predicted protein targets (top 3)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GRIN2B | Q13224 | 2/20 | 0.47 |
| ▸ | DRD2 | P14416 | 17/20 | 0.47 |
| ▸ | DRD3 | P35462 | 17/20 | 0.47 |
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL4393047 | 0.99 | GRIN2B (0.46) | GRIN2BDRD2DRD3 | |
| SCHEMBL4391031 | 0.96 | DRD2 (0.49) | GRIN2BDRD2DRD3 | |
| SCHEMBL4395537 | 0.85 | DRD2 (0.47) | DRD2DRD3 | |
| SCHEMBL4390243 | 0.84 | DRD2 (0.47) | DRD2DRD3 | |
| SCHEMBL4397426 | 0.83 | DRD3 (0.47) | DRD2DRD3 | |
| SCHEMBL4390988 | 0.81 | DRD2 (0.49) | DRD2DRD3 | |
| SCHEMBL4399853 | 0.81 | DRD2 (0.50) | DRD2DRD3 | |
| SCHEMBL4391014 | 0.81 | DRD2 (0.47) | DRD2DRD3 | |
| SCHEMBL4393674 | 0.81 | DRD3 (0.47) | DRD2DRD3 | |
| SCHEMBL4390588 | 0.81 | DRD2 (0.47) | DRD2DRD3 |
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-8202868-B2 | 4-piperazinyl-pyrimidine compounds suitable for treating disorders that respond to modulation of the dopamine D3 receptor | ABBOTT GMBH & CO. KG (DE) | 2012-06-19 | — | — | US | claimed |
| EP-1778684-B1 | 4-PIPERAZINYL-PYRIMIDINE COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MODULATION OF THE DOPAMINE D<sb>3</sb> RECEPTOR | ABBOTT GMBH & CO KG (DE) | 2009-12-16 | — | — | EP | claimed |
| US-20090264437-A1 | 4-Piperazinyl-Pyrimidine Compounds Suitable for Treating Disorders that Respond to Modulation of the Dopamine D3 Receptor | ABBOTT GMBH & CO. KG (DE) | 2009-10-22 | — | — | US | claimed |
| EP-1778684-A1 | 4-PIPERAZINYL-PYRIMIDINE COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MODULATION OF THE DOPAMINE D&lt;sb&gt;3&lt;/sb&gt; RECEPTOR | Abbott GmbH & Co. KG (DE) | 2007-05-02 | — | — | EP | claimed |
| WO-2006015842-A1 | 4-PIPERAZINYL-PYRIMIDINE COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MODULATION OF THE DOPAMINE D3 RECEPTOR | ABBOTT GMBH & CO. KG (DE) | 2006-02-16 | — | — | WO | claimed |
| US-8202868-B2 | 4-piperazinyl-pyrimidine compounds suitable for treating disorders that respond to modulation of the dopamine D3 receptor | ABBOTT GMBH & CO. KG (DE) | 2012-06-19 | — | — | US | disclosed |
| EP-1778684-B1 | 4-PIPERAZINYL-PYRIMIDINE COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MODULATION OF THE DOPAMINE D<sb>3</sb> RECEPTOR | ABBOTT GMBH & CO KG (DE) | 2009-12-16 | — | — | EP | disclosed |
| US-20090264437-A1 | 4-Piperazinyl-Pyrimidine Compounds Suitable for Treating Disorders that Respond to Modulation of the Dopamine D3 Receptor | ABBOTT GMBH & CO. KG (DE) | 2009-10-22 | — | — | 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 (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-20090264437-A1 | 4-Piperazinyl-Pyrimidine Compounds Suitable for Treating Disorders that Respond to Modulation of the Dopamine D3 Receptor | ADRA1D, ADRA1A, ADRA2A | GRIN2B 287/4885DRD2 6/4885DRD3 4/4885 |
“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.