Predicted protein targets (top 3)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRM3 | P20309 | 20/20 | 0.58 |
| ▸ | CHRM2 | P08172 | 4/20 | 0.54 |
| ▸ | CHRM1 | P11229 | 4/20 | 0.54 |
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 | |
|---|---|---|---|---|
| SCHEMBL4887549 | 0.96 | CHRM3 (0.65) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4891590 | 0.96 | CHRM3 (0.65) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4916264 | 0.90 | CHRM3 (0.58) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4897583 | 0.90 | CHRM3 (0.58) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4892149 | 0.89 | CHRM3 (0.60) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4892142 | 0.89 | CHRM3 (0.60) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4884993 | 0.89 | CHRM3 (0.57) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4889948 | 0.87 | CHRM3 (0.55) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4889958 | 0.87 | CHRM3 (0.55) | CHRM3CHRM2CHRM1 | |
| SCHEMBL4896458 | 0.87 | CHRM3 (0.55) | CHRM3CHRM2CHRM1 |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8815907-B2 | Quaternary ammonium compounds useful as muscarinic receptor antagonists | THERAVANCE BIOPHARMA R&D IP, LLC (US) | 2014-08-26 | — | — | US | disclosed |
| US-20130281489-A1 | QUATERNARY AMMONIUM COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE, INC. (US) | 2013-10-24 | — | — | US | disclosed |
| EP-2146957-B1 | QUATERNARY AMMONIUM COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE INC (US) | 2013-06-12 | — | — | EP | disclosed |
| US-8202891-B2 | Quaternary ammonium compounds useful as muscarinic receptor antagonists | THERAVANCE, INC. (US) | 2012-06-19 | — | — | US | disclosed |
| US-20080269190-A1 | Chronic obstructive pulmonary disease; asthma | THERAVANCE, INC. | 2008-10-30 | — | — | 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 (2 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-20130281489-A1 | QUATERNARY AMMONIUM COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | CHRM2, CHRM5, CHRM1 | CHRM3 4/4885CHRM2 1/4885CHRM1 3/4885 |
| US-20080269190-A1 | Chronic obstructive pulmonary disease; asthma | CHRM2, CHRM5, CHRM3 | CHRM3 3/4885CHRM2 1/4885CHRM1 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.