Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 2/20 | 0.48 |
| ▸ | CXCR4 | P61073 | 1/20 | 0.39 |
| ▸ | ROCK1 | Q13464 | 2/20 | 0.39 |
| ▸ | ROCK2 | O75116 | 1/20 | 0.39 |
| ▸ | KCNH2 | Q12809 | 4/20 | 0.38 |
| ▸ | OPRM1 | P35372 | 1/20 | 0.38 |
| ▸ | OPRK1 | P41145 | 1/20 | 0.38 |
| ▸ | HRH1 | P35367 | 4/20 | 0.38 |
| ▸ | CCR3 | P51677 | 4/20 | 0.38 |
| ▸ | CHRNB2 | P17787 | 1/20 | 0.38 |
| ▸ | CHRNA4 | P43681 | 1/20 | 0.38 |
| ▸ | SIGMAR1 | Q99720 | 2/20 | 0.37 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.37 |
| ▸ | P2RX7 | Q99572 | 1/20 | 0.36 |
| ▸ | S1PR1 | P21453 | 1/20 | 0.36 |
| ▸ | PRKX | P51817 | 1/20 | 0.36 |
| ▸ | ACVR1 | Q04771 | 1/20 | 0.36 |
| ▸ | S1PR5 | Q9H228 | 1/20 | 0.36 |
| ▸ | ACHE | P22303 | 1/20 | 0.36 |
| ▸ | HTR4 | Q13639 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL3376808 | 0.90 | HRH3 (0.51) | HRH3ROCK1ROCK2KCNH2OPRM1 | |
| SCHEMBL2107998 | 0.89 | CHRNB2 (0.45) | HRH3ROCK1ROCK2KCNH2CHRNB2 | |
| SCHEMBL3379412 | 0.87 | HRH3 (0.49) | HRH3KCNH2OPRM1OPRK1HRH1 | |
| SCHEMBL3378210 | 0.86 | HRH3 (0.49) | HRH3KCNH2HRH1CCR3SIGMAR1 | |
| SCHEMBL3377233 | 0.85 | HRH3 (0.49) | HRH3KCNH2OPRM1OPRK1HRH1 | |
| SCHEMBL3379308 | 0.85 | HRH3 (0.39) | HRH3CXCR4CHRNB2CHRNA4SIGMAR1 | |
| SCHEMBL3376562 | 0.84 | HRH3 (0.56) | HRH3KCNH2OPRM1OPRK1HRH1 | |
| SCHEMBL3376243 | 0.83 | HRH3 (0.50) | HRH3KCNH2HRH1CCR3KMT2A | |
| SCHEMBL3376590 | 0.82 | HRH3 (0.53) | HRH3KCNH2OPRM1OPRK1HRH1 | |
| SCHEMBL3379778 | 0.82 | HRH3 (0.55) | HRH3KCNH2OPRM1OPRK1HRH1 |
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 1/4885CXCR4 397/4885ROCK1 2285/4885 |
“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.