Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD2 | P14416 | 6/20 | 0.63 |
| ▸ | ADRA1A | P35348 | 4/20 | 0.63 |
| ▸ | HTR1A | P08908 | 4/20 | 0.63 |
| ▸ | DRD3 | P35462 | 4/20 | 0.63 |
| ▸ | MAPT | P10636 | 3/20 | 0.63 |
| ▸ | ADRA2A | P08913 | 3/20 | 0.63 |
| ▸ | ADRA2B | P18089 | 3/20 | 0.63 |
| ▸ | ADRA2C | P18825 | 3/20 | 0.63 |
| ▸ | CYP3A4 | P08684 | 3/20 | 0.63 |
| ▸ | HRH1 | P35367 | 2/20 | 0.63 |
| ▸ | HTR2B | P41595 | 2/20 | 0.63 |
| ▸ | LMNA | P02545 | 2/20 | 0.63 |
| ▸ | ADRB2 | P07550 | 1/20 | 0.63 |
| ▸ | ADRB1 | P08588 | 1/20 | 0.63 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.63 |
| ▸ | TSHR | P16473 | 1/20 | 0.63 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.63 |
| ▸ | SLC6A4 | P31645 | 1/20 | 0.63 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.63 |
| ▸ | PDE3A | Q14432 | 1/20 | 0.63 |
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 | |
|---|---|---|---|---|
| SCHEMBL9428413 | 0.77 | ADRA1A (0.74) | DRD2ADRA1AHTR1ADRD3MAPT | |
| Urapidil SCHEMBL29363219 | 0.77 | HTR1A (1.00) | DRD2ADRA1AHTR1ADRD3MAPT | |
| Urapidil SCHEMBL48992 | 0.77 | HTR1A (1.00) | DRD2ADRA1AHTR1ADRD3MAPT | |
| Urapidil SCHEMBL30426045 | 0.76 | MAPT (1.00) | DRD2ADRA1AHTR1ADRD3MAPT | |
| SCHEMBL13532733 | 0.76 | HTR1A (0.94) | DRD2ADRA1AHTR1ADRD3MAPT | |
| Urapidil SCHEMBL1321654 | 0.76 | MAPT (1.00) | DRD2ADRA1AHTR1ADRD3MAPT | |
| Urapidil SCHEMBL28768392 | 0.73 | DRD2 (0.91) | DRD2ADRA1AHTR1ADRD3MAPT | |
| Urapidil SCHEMBL28768407 | 0.73 | DRD2 (0.84) | DRD2ADRA1AHTR1ADRD3MAPT | |
| SCHEMBL8013991 | 0.73 | DRD2 (0.57) | DRD2ADRA1AHTR1ADRD3CYP3A4 | |
| SCHEMBL6930822 | 0.72 | MAPT (0.48) | DRD2HTR1AMAPTLMNAMAPK1 |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0372305-B1 | PIPERAZINYLALKYL-3(2H)-PYRIDAZINONES, METHOD FOR THEIR PREPARATION AND THEIR USE AS ANTIHYPERTENSIVE AGENTS | Hafslund Nycomed Pharma Aktiengesellschaft (AT) | 1993-08-04 | — | — | EP | disclosed |
| US-5034391-A | Piperazinylalkyl-3(2H)-pyridazinones and the use thereof as agents lowering blood pressure | CL PHARMA AKTIENGESELLSCHAFT (AT) | 1991-07-23 | — | — | US | disclosed |
| EP-0372305-A1 | Piperazinylalkyl-3(2H)-pyridazinones, method for their preparation and their use as antihypertensive agents | Hafslund Nycomed Pharma Aktiengesellschaft (AT) | 1990-06-13 | — | — | EP | disclosed |