Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 18/20 | 0.59 |
| ▸ | SCN1A | P35498 | 1/20 | 0.53 |
| ▸ | SCN2A | Q99250 | 1/20 | 0.53 |
| ▸ | SCN3A | Q9NY46 | 1/20 | 0.53 |
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 | |
|---|---|---|---|---|
| SCHEMBL4500474 | 0.90 | HRH3 (0.68) | HRH3SCN1ASCN2ASCN3A | |
| SCHEMBL4503090 | 0.89 | HRH3 (0.73) | HRH3 | |
| SCHEMBL4501323 | 0.89 | HRH3 (0.73) | HRH3 | |
| SCHEMBL4505418 | 0.87 | HRH3 (0.76) | HRH3SCN1ASCN2ASCN3A | |
| SCHEMBL4499767 | 0.85 | HRH3 (0.62) | HRH3SCN1ASCN2ASCN3A | |
| SCHEMBL4500508 | 0.85 | HRH3 (0.68) | HRH3 | |
| SCHEMBL4503226 | 0.85 | HRH3 (0.72) | HRH3 | |
| SCHEMBL4500578 | 0.84 | HRH3 (0.76) | HRH3SCN1ASCN2ASCN3A | |
| SCHEMBL4502795 | 0.83 | HRH3 (0.55) | HRH3SCN1ASCN2ASCN3A | |
| SCHEMBL3325226 | 0.82 | HRH3 (0.74) | HRH3 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7608617-B2 | Naphthaline derivatives as H3 inverse agonists | HOFFMANN-LA ROCHE INC. (US) | 2009-10-27 | — | — | US | disclosed |
| EP-1755593-B1 | NAPHTHALENE DERIVATIVES USEFUL AS HISTAMINE-3-RECEPTOR LIGANDS | HOFFMANN LA ROCHE (CH) | 2008-01-16 | — | — | EP | disclosed |
| US-20070265254-A1 | Naphthaline derivatives as H3 inverse agonists | MCARTHUR SILVIA G | 2007-11-15 | — | — | US | disclosed |
| US-7259158-B2 | Naphthaline derivatives as H3 inverse agonists | HOFFMANN-LA ROCHE INC. (US) | 2007-08-21 | — | — | US | disclosed |
| EP-1755593-A1 | NAPHTHALINE DERIVATIVES USEFUL AS HISTAMINE-3-RECEPTOR LIGANDS | F.HOFFMANN-LA ROCHE AG (CH) | 2007-02-28 | — | — | EP | disclosed |
| US-20060009449-A1 | Naphthaline derivatives as H3 inverse agonists | HOFFMAN-LA ROCHE INC. | 2006-01-12 | — | — | US | disclosed |
| WO-2005117865-A1 | NAPHTHALINE DERIVATIVES USEFUL AS HISTAMINE-3-RECEPTOR LIGANDS | F. HOFFMANN-LA ROCHE AG (CH) | 2005-12-15 | — | — | 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 (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-20070265254-A1 | Naphthaline derivatives as H3 inverse agonists | HRH3, HRH4, HRH1 | HRH3 1/4885SCN1A 294/4885SCN2A 364/4885 |
| US-20060009449-A1 | Naphthaline derivatives as H3 inverse agonists | HRH3, HRH4, HRH1 | HRH3 1/4885SCN1A 294/4885SCN2A 364/4885 |
“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.