Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.42 |
| ▸ | EPHX2 | P34913 | 1/20 | 0.36 |
| ▸ | HRH1 | P35367 | 2/20 | 0.34 |
| ▸ | CCR3 | P51677 | 2/20 | 0.34 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.34 |
| ▸ | OPRM1 | P35372 | 2/20 | 0.34 |
| ▸ | OPRD1 | P41143 | 2/20 | 0.34 |
| ▸ | OPRK1 | P41145 | 2/20 | 0.34 |
| ▸ | CACNA1F | O60840 | 1/20 | 0.34 |
| ▸ | CHRM2 | P08172 | 1/20 | 0.34 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.34 |
| ▸ | DRD2 | P14416 | 1/20 | 0.34 |
| ▸ | DRD1 | P21728 | 1/20 | 0.34 |
| ▸ | DRD4 | P21917 | 1/20 | 0.34 |
| ▸ | ADRA1D | P25100 | 1/20 | 0.34 |
| ▸ | HTR7 | P34969 | 1/20 | 0.34 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.34 |
| ▸ | ADRA1B | P35368 | 1/20 | 0.34 |
| ▸ | DRD3 | P35462 | 1/20 | 0.34 |
| ▸ | OPRL1 | P41146 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL3378149 | 0.93 | HRH3 (0.42) | HRH3HRH1CCR3KCNH2OPRM1 | |
| SCHEMBL3375325 | 0.90 | HRH3 (0.43) | HRH3EPHX2HRH1CCR3KCNH2 | |
| SCHEMBL3376055 | 0.89 | ALDH1A1 (0.46) | HRH3SMN1; SMN2POLBALDH1A1LMNA | |
| SCHEMBL3380045 | 0.87 | HRH3 (0.44) | HRH3HRH1CCR3KCNH2OPRM1 | |
| SCHEMBL3376768 | 0.86 | HRH3 (0.41) | HRH3EPHX2HRH1CCR3SMN1; SMN2 | |
| SCHEMBL3377932 | 0.86 | HRH3 (0.42) | HRH3EPHX2HRH1CCR3KCNH2 | |
| SCHEMBL3377481 | 0.86 | HRH3 (0.42) | HRH3DRD2DRD4SMN1; SMN2ALDH1A1 | |
| SCHEMBL3380073 | 0.85 | HRH3 (0.42) | HRH3HRH1CCR3KCNH2OPRM1 | |
| SCHEMBL3376681 | 0.85 | HRH3 (0.42) | HRH3EPHX2HRH1CCR3SMN1; SMN2 | |
| SCHEMBL3377495 | 0.85 | HRH3 (0.42) | HRH3CCR3OPRM1OPRD1OPRK1 |
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 |
|---|---|---|---|---|---|---|---|
| EP-1899296-B1 | HISTAMINE-3 RECEPTOR ANTAGONISTS | PFIZER PROD INC (US) | 2010-11-17 | — | — | EP | claimed |
| US-7812040-B2 | such as 3-(3-Acetyl-phenyl)-1-[3-(3-chloro-4-pyrrolidin-1-ylmethyl-phenoxy)-cyclobutylmethyl]-1-methyl-urea, used for the treatment of , schizophrenia, Alzheimer's disease, attention-deficit hyperactivity disorder, hypotension, allergies, cardiovascular, gastrointestinal and psychological disorders | PFIZER INC. (US) | 2010-10-12 | — | — | US | claimed |
| US-20090131433-A1 | HISTAMINE-3 RECEPTOR ANTAGONISTS | PFIZER INC. (US) | 2009-05-21 | — | — | US | claimed |
| EP-1899296-B1 | HISTAMINE-3 RECEPTOR ANTAGONISTS | PFIZER PROD INC (US) | 2010-11-17 | — | — | EP | disclosed |
| US-7812040-B2 | such as 3-(3-Acetyl-phenyl)-1-[3-(3-chloro-4-pyrrolidin-1-ylmethyl-phenoxy)-cyclobutylmethyl]-1-methyl-urea, used for the treatment of , schizophrenia, Alzheimer's disease, attention-deficit hyperactivity disorder, hypotension, allergies, cardiovascular, gastrointestinal and psychological disorders | PFIZER INC. (US) | 2010-10-12 | — | — | US | disclosed |
| US-20090131433-A1 | HISTAMINE-3 RECEPTOR ANTAGONISTS | PFIZER INC. (US) | 2009-05-21 | — | — | US | disclosed |
| EP-1899296-A1 | HISTAMINE-3 RECEPTOR ANTAGONISTS | Pfizer Products Incorporated (US) | 2008-03-19 | — | — | EP | disclosed |
| WO-2006136924-A1 | HISTAMINE-3 RECEPTOR ANTAGONISTS | PFIZER PRODUCTS INC. (US) | 2006-12-28 | — | — | 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-20090131433-A1 | HISTAMINE-3 RECEPTOR ANTAGONISTS | HRH3, HRH4, HRH2 | HRH3 1/4885EPHX2 757/4885HRH1 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.