Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD3 | P35462 | 2/20 | 0.45 |
| ▸ | DRD2 | P14416 | 1/20 | 0.45 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.45 |
| ▸ | HTT | P42858 | 1/20 | 0.45 |
| ▸ | CACNA1H | O95180 | 1/20 | 0.42 |
| ▸ | JAK2 | O60674 | 3/20 | 0.41 |
| ▸ | JAK1 | P23458 | 2/20 | 0.41 |
| ▸ | TYK2 | P29597 | 2/20 | 0.41 |
| ▸ | JAK3 | P52333 | 2/20 | 0.41 |
| ▸ | SIGMAR1 | Q99720 | 6/20 | 0.40 |
| ▸ | DRD4 | P21917 | 4/20 | 0.40 |
| ▸ | TMEM97 | Q5BJF2 | 2/20 | 0.40 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.39 |
| ▸ | RAB9A | P51151 | 1/20 | 0.39 |
| ▸ | CXCR3 | P49682 | 1/20 | 0.39 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.38 |
| ▸ | GPR119 | Q8TDV5 | 1/20 | 0.38 |
| ▸ | CACNA2D1 | P54289 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL1021257 | 0.91 | SCN1A (0.44) | DRD3DRD2ALDH1A1JAK2SIGMAR1 | |
| SCHEMBL1022562 | 0.90 | KDM4E (0.47) | DRD3DRD2ALDH1A1JAK2KDM4E | |
| SCHEMBL5001584 | 0.90 | JAK2 (0.41) | DRD3DRD2ALDH1A1JAK2SIGMAR1 | |
| SCHEMBL1022659 | 0.89 | JAK2 (0.45) | DRD3DRD2JAK2JAK1TYK2 | |
| SCHEMBL5005077 | 0.86 | MAP4K4 (0.43) | DRD3DRD2ALDH1A1JAK2SIGMAR1 | |
| SCHEMBL1022277 | 0.86 | DRD3 (0.62) | DRD3DRD2ALDH1A1HTTCACNA1H | |
| SCHEMBL1021639 | 0.84 | JAK2 (0.47) | JAK2JAK1TYK2JAK3CXCR3 | |
| SCHEMBL4997273 | 0.83 | DRD2 (0.49) | DRD3DRD2ALDH1A1JAK2SIGMAR1 | |
| SCHEMBL1020794 | 0.83 | SCN1A (0.44) | HTTJAK2CXCR3 | |
| SCHEMBL1022308 | 0.82 | CYP3A4 (0.50) | DRD3ALDH1A1HTTJAK2JAK1 |
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-9751860-B2 | Piperidin-4YL-pyridazin-3-ylamine derivatives as fast dissociating dopamine 2 receptor antagonists | JANSSEN PHARMACEUTICA NV (BE) | 2017-09-05 | — | — | US | disclosed |
| US-20170022181-A1 | FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS | DE BRUYN MARCEL FRANS LEOPOLD (BE) | 2017-01-26 | — | — | US | disclosed |
| US-9468640-B2 | Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating dopamine 2 receptor antagonists | JANSSEN PHARMACEUTICA NV (BE) | 2016-10-18 | — | — | US | disclosed |
| US-20150141432-A1 | PIPERIDIN-4-YL-PYRIDAZIN-3-YLAMINE DERIVATIVES AS FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS | JANSSEN PHARMACEUTICA NV (BE) | 2015-05-21 | — | — | US | disclosed |
| US-8940743-B2 | Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating dopamine 2 receptor antagonists | JANSSEN PHARMACEUTICA NV (BE) | 2015-01-27 | — | — | US | disclosed |
| CN-101291925-B | Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating dopamine 2 receptor antagonists | JANSSEN PHARMACEUTICA NV | 2013-04-10 | — | — | CN | disclosed |
| EP-1943242-B1 | PIPERIDIN-4-YL-PYRIDAZIN-3-YLAMINE DERIVATIVES AS FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS | JANSSEN PHARMACEUTICA NV (BE) | 2011-01-12 | — | — | EP | disclosed |
| US-20080227791-A1 | treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects; N-[1-(4-fluorobenzyl)piperidin-4-yl]-6-(trifluoromethyl)pyridazin-3-amine | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-09-18 | — | — | 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 (3 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-20170022181-A1 | FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS | DRD2, GRIN2A, GRIN2C | DRD3 14/4885DRD2 1/4885ALDH1A1 2166/4885 |
| US-20080227791-A1 | treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects; N-[1-(4-fluorobenzyl)piperidin-4-yl]-6-(trifluoromethyl)pyridazin-3-amine | GRIN2C, GRIN2A, GRIN3A | DRD3 42/4885DRD2 20/4885ALDH1A1 1819/4885 |
| US-20150141432-A1 | PIPERIDIN-4-YL-PYRIDAZIN-3-YLAMINE DERIVATIVES AS FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS | DRD2, GRIN2C, GRIN2A | DRD3 10/4885DRD2 1/4885ALDH1A1 1949/4885 |
“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.