Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 19/20 | 0.62 |
| ▸ | KCNH2 | Q12809 | 5/20 | 0.51 |
| ▸ | HRH1 | P35367 | 1/20 | 0.51 |
| ▸ | ADRA1A | P35348 | 3/20 | 0.48 |
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 | |
|---|---|---|---|---|
| SCHEMBL2883756 | 0.90 | HRH3 (0.59) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL2882728 | 0.87 | HRH3 (0.65) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL2883297 | 0.84 | HRH3 (0.61) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL2886783 | 0.81 | HRH3 (0.57) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL2879899 | 0.80 | HRH3 (0.59) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL2880586 | 0.78 | HRH3 (0.63) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL2879765 | 0.77 | HRH3 (0.60) | HRH3KCNH2HRH1 | |
| SCHEMBL1372565 | 0.77 | HRH3 (1.00) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL1374349 | 0.77 | HRH3 (1.00) | HRH3KCNH2HRH1ADRA1A | |
| SCHEMBL2880453 | 0.76 | HRH3 (0.53) | HRH3KCNH2HRH1 |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7645756-B2 | 6-[4-(3-piperidin-1-ylpropoxy)-phenyl]-[1,2,4]triazolo[4,3-b]pyridazine; has histamine-H3 receptor antagonistic effect or a histamine-H3 receptor inverse-agonistic effect; for metabolic system, circulatory system or nervous system diseases | BANYU PHARMACEUTICAL CO. LTD. (JP) | 2010-01-12 | — | — | US | claimed |
| US-20070167453-A1 | Nitrogenous fused heteroaromatic ring derivative | MSD K.K. (JP) | 2007-07-19 | — | — | US | claimed |
| EP-1719756-A1 | NITROGENOUS FUSED HETEROAROMATIC RING DERIVATIVE | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2006-11-08 | — | — | EP | claimed |
| US-7645756-B2 | 6-[4-(3-piperidin-1-ylpropoxy)-phenyl]-[1,2,4]triazolo[4,3-b]pyridazine; has histamine-H3 receptor antagonistic effect or a histamine-H3 receptor inverse-agonistic effect; for metabolic system, circulatory system or nervous system diseases | BANYU PHARMACEUTICAL CO. LTD. (JP) | 2010-01-12 | — | — | US | disclosed |
| US-20070167453-A1 | Nitrogenous fused heteroaromatic ring derivative | MSD K.K. (JP) | 2007-07-19 | — | — | US | disclosed |
| EP-1719756-A1 | NITROGENOUS FUSED HETEROAROMATIC RING DERIVATIVE | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2006-11-08 | — | — | EP | 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-20070167453-A1 | Nitrogenous fused heteroaromatic ring derivative | HRH3, HRH2, HRH4 | HRH3 1/4885KCNH2 454/4885HRH1 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.