Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Pramipexole. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD3 known ✓ | P35462 | 6/20 | 0.85 |
| ▸ | DRD2 known ✓ | P14416 | 5/20 | 0.85 |
| ▸ | DRD4 known ✓ | P21917 | 2/20 | 0.85 |
| ▸ | HRH2 | P25021 | 3/20 | 0.85 |
| ▸ | ADRA2A | P08913 | 2/20 | 0.85 |
| ▸ | HRH1 | P35367 | 2/20 | 0.85 |
| ▸ | HRH4 | Q9H3N8 | 2/20 | 0.85 |
| ▸ | ADRB2 | P07550 | 1/20 | 0.85 |
| ▸ | HTR1A | P08908 | 1/20 | 0.85 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.85 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.85 |
| ▸ | HTR1B | P28222 | 1/20 | 0.85 |
| ▸ | HTR2A | P28223 | 1/20 | 0.85 |
| ▸ | HTR7 | P34969 | 1/20 | 0.85 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.85 |
| ▸ | HTR2B | P41595 | 1/20 | 0.85 |
| ▸ | SIGMAR1 | Q99720 | 1/20 | 0.85 |
| ▸ | SCN3A | Q9NY46 | 5/20 | 0.50 |
| ▸ | SCN4A | P35499 | 4/20 | 0.50 |
| ▸ | SCN9A | Q15858 | 4/20 | 0.50 |
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 | |
|---|---|---|---|---|
| Pramipexole SCHEMBL6150328 | 0.98 | DRD3 (0.85) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Pramipexole SCHEMBL4802595 | 0.98 | DRD3 (0.85) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Dexpramipexole SCHEMBL74780 | 0.92 | DRD3 (1.00) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Pramipexole SCHEMBL35376 | 0.92 | DRD3 (1.00) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Pramipexole SCHEMBL195775 | 0.92 | DRD3 (1.00) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Pramipexole SCHEMBL4801367 | 0.92 | DRD3 (0.76) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Dexpramipexole SCHEMBL910147 | 0.91 | ADRA2A (1.00) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Pramipexole SCHEMBL42113 | 0.91 | ADRA2A (1.00) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Pramipexole SCHEMBL20524815 | 0.91 | DRD3 (0.97) | DRD3DRD2HRH2ADRA2ADRD4 | |
| Pramipexole SCHEMBL4099920 | 0.91 | ADRA2A (1.00) | DRD3DRD2HRH2ADRA2ADRD4 |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-110903230-B | Industrial preparation method of pramipentane sulfate | 北京悦康科创医药科技股份有限公司 | 2021-05-25 | — | — | CN | claimed |
| CN-110903230-A | Industrial preparation method of pramipentane sulfate | 北京悦康科创医药科技股份有限公司 | 2020-03-24 | — | — | CN | claimed |
| CN-110903230-B | Industrial preparation method of pramipentane sulfate | 北京悦康科创医药科技股份有限公司 | 2021-05-25 | — | — | CN | disclosed |
| CN-110903230-B | Industrial preparation method of pramipentane sulfate | 北京悦康科创医药科技股份有限公司 | 2021-05-25 | — | — | CN | disclosed |
| CN-110903230-A | Industrial preparation method of pramipentane sulfate | 北京悦康科创医药科技股份有限公司 | 2020-03-24 | — | — | CN | disclosed |
| CN-110903230-A | Industrial preparation method of pramipentane sulfate | 北京悦康科创医药科技股份有限公司 | 2020-03-24 | — | — | CN | disclosed |
| US-7365086-B2 | Pramipexole acid addition salts | SYNTHON IP INC. (US) | 2008-04-29 | — | — | US | disclosed |
| EP-1651625-A1 | PRAMIPEXOLE ACID ADDITION SALTS | Synthon B.V. (NL) | 2006-05-03 | — | — | EP | disclosed |
| US-20050059717-A1 | Pramipexole acid addition salts | SYNTHON IP INC. | 2005-03-17 | — | — | US | disclosed |
| WO-2005014562-A1 | PRAMIPEXOLE ACID ADDITION SALTS | SYNTHON B.V. (NL) | 2005-02-17 | — | — | WO | disclosed |