Predicted protein targets (top 11)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 13/20 | 0.43 |
| ▸ | KDM1A | O60341 | 1/20 | 0.42 |
| ▸ | MAOA | P21397 | 1/20 | 0.42 |
| ▸ | HRH1 | P35367 | 1/20 | 0.40 |
| ▸ | PIK3CD | O00329 | 4/20 | 0.40 |
| ▸ | PRMT5 | O14744 | 1/20 | 0.40 |
| ▸ | PIK3CA | P42336 | 3/20 | 0.40 |
| ▸ | PIK3CB | P42338 | 2/20 | 0.40 |
| ▸ | PIK3CG | P48736 | 2/20 | 0.40 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.40 |
| ▸ | MTOR | P42345 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL1020898 | 0.98 | HRH3 (0.42) | HRH3KDM1AMAOAPIK3CDPRMT5 | |
| SCHEMBL1018244 | 0.86 | ALDH1A1 (0.50) | — | |
| SCHEMBL1014599 | 0.86 | ALDH1A1 (0.50) | — | |
| SCHEMBL1018543 | 0.86 | HRH3 (0.38) | HRH3HRH1PRMT5KCNH2 | |
| SCHEMBL1017687 | 0.85 | HSD17B10 (0.47) | — | |
| SCHEMBL12707530 | 0.85 | ALDH1A1 (0.39) | HRH3HRH1 | |
| SCHEMBL1018170 | 0.85 | PRMT5 (0.46) | HRH3KDM1AMAOAPIK3CDPRMT5 | |
| SCHEMBL1018238 | 0.84 | HRH3 (0.38) | HRH3 | |
| SCHEMBL1020084 | 0.84 | ALDH1A1 (0.53) | — | |
| SCHEMBL1020524 | 0.84 | ALDH1A1 (0.53) | — |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7795262-B2 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | NEUROGEN CORPORATION (US) | 2010-09-14 | — | — | US | claimed |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | LIGAND PHARMACEUTICALS, INC. (US) | 2011-04-07 | — | — | US | disclosed |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | LIGAND PHARMACEUTICALS, INC. (US) | 2011-04-07 | — | — | US | disclosed |
| EP-1998620-B1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | NEUROGEN CORP (US) | 2011-01-12 | — | — | EP | disclosed |
| US-7795262-B2 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | NEUROGEN CORPORATION (US) | 2010-09-14 | — | — | US | disclosed |
| US-7795262-B2 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | NEUROGEN CORPORATION (US) | 2010-09-14 | — | — | US | disclosed |
| US-7795262-B2 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | NEUROGEN CORPORATION (US) | 2010-09-14 | — | — | US | disclosed |
| US-20070232591-A1 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | NEUROGEN CORPORATION | 2007-10-04 | — | — | US | disclosed |
| US-20070232591-A1 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | NEUROGEN CORPORATION | 2007-10-04 | — | — | US | disclosed |
| US-20070232591-A1 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | NEUROGEN CORPORATION | 2007-10-04 | — | — | 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-20070232591-A1 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | HRH3, HRH4, HRH1 | HRH3 1/4885KDM1A 1835/4885MAOA 689/4885 |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | HRH3, HRH4, HRH1 | HRH3 1/4885KDM1A 1835/4885MAOA 689/4885 |
“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.