Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.44 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.39 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.39 |
| ▸ | RPS6KA2 | Q15349 | 11/20 | 0.37 |
| ▸ | RPS6KA3 | P51812 | 6/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL4049375 | 1.00 | HRH3 (0.44) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 | |
| SCHEMBL15564288 | 0.87 | RPS6KA2 (0.45) | HRH3RPS6KA2RPS6KA3 | |
| SCHEMBL15564291 | 0.87 | RPS6KA2 (0.45) | HRH3RPS6KA2RPS6KA3 | |
| SCHEMBL4043307 | 0.85 | RPS6KA2 (0.40) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 | |
| SCHEMBL4043314 | 0.85 | RPS6KA2 (0.40) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 | |
| SCHEMBL4043426 | 0.84 | HRH3 (0.39) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 | |
| SCHEMBL4043433 | 0.84 | HRH3 (0.39) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 | |
| SCHEMBL15564434 | 0.82 | HRH3 (0.38) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 | |
| SCHEMBL15564438 | 0.82 | HRH3 (0.38) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 | |
| SCHEMBL4043503 | 0.81 | HRH3 (0.44) | HRH3CYP3A4CYP2D6RPS6KA2RPS6KA3 |
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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2880036-B1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | HOFFMANN LA ROCHE (CH) | 2017-03-08 | — | — | EP | disclosed |
| US-9284321-B2 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-1-one | HOFFMANN-LA ROCHE INC. (US) | 2016-03-15 | — | — | US | disclosed |
| US-20150246922-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | HOFFMANN-LA ROCHE INC. (US) | 2015-09-03 | — | — | US | disclosed |
| EP-2880036-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | F. Hoffmann-La Roche AG (CH) | 2015-06-10 | — | — | EP | disclosed |
| WO-2014023674-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | F. HOFFMANN-LA ROCHE AG (CH) | 2014-02-13 | — | — | WO | disclosed |
| EP-1370561-B1 | TETRAHYDRO-PYRAZINO[1,2-A]INDOLES FOR THE TREATMENT OF CENTRAL NERVOUS DISORDERS | HOFFMANN LA ROCHE (CH) | 2009-02-11 | — | — | EP | disclosed |
| US-7253281-B2 | Anti-obesity 1,2,3,4,10,10a-hexahydropyrazino[1,2-a]indoles | HOFFMANN-LA ROCHE INC. (US) | 2007-08-07 | — | — | US | disclosed |
| US-20070106076-A1 | Anti-obesity 1,2,3,4,10,10a-hexahydropyrazino [1,2-a] indoles | BENTLEY JONATHAN M | 2007-05-10 | — | — | US | disclosed |
| US-20050239789-A1 | Anti-obesity 1,2,3,4,10,10a-hexahydropyrazino[1,2-a] indoles | BENTLEY JONATHAN M | 2005-10-27 | — | — | US | disclosed |
| EP-1325008-B1 | PIPERAZINE DERIVATIVES | HOFFMANN LA ROCHE (CH) | 2005-10-05 | — | — | EP | disclosed |
| US-6933387-B2 | Anti-obesity 1,2,3,4,10,10a-hexahydropyrazino[1,2-a]indoles | HOFFMANN-LA ROCHE INC. (US) | 2005-08-23 | — | — | US | disclosed |
| US-6844345-B2 | Piperazine derivatives | HOFFMAN-LA ROCHE INC. (US) | 2005-01-18 | — | — | US | disclosed |
| EP-1370561-A2 | TETRAHYDRO-PYRAZINO[1,2-A]INDOLES FOR THE TREATMENT OF CENTRAL NERVOUS DISORDERS | F. HOFFMANN-LA ROCHE AG (CH) | 2003-12-17 | — | — | EP | disclosed |
| US-20030216401-A1 | Anti-obesity 1, 2, 3, 4, 10, 10a-hexahydropyrazino[1, 2-a] indoles | F. HOFFMANN-LA ROCHE AG (CH) | 2003-11-20 | — | — | US | disclosed |
| EP-1325008-A1 | PIPERAZINE DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2003-07-09 | — | — | EP | disclosed |
| US-20020169163-A1 | Piperazine derivatives | HOFFMAN-LA ROCHE INC. | 2002-11-14 | — | — | US | disclosed |
| WO-2002072584-A2 | TETRAHYDRO-PYRAZINO (1,2-A) INDOLES FOR THE TREATMENT OF CENTRAL NERVOUS DISORDERS | F. HOFFMANN-LA ROCHE AG (CH) | 2002-09-19 | — | — | WO | disclosed |
| US-20020035110-A1 | Anti-obesity 1,2,3,4,10,10-a-hexahydropy razino [1,2-a] indoles | VERNALIS RESEARCH LIMITED, A BRITISH COMPANY (GB) | 2002-03-21 | — | — | US | disclosed |
| WO-2002010169-A1 | PIPERAZINE DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2002-02-07 | — | — | 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 (6 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-20050239789-A1 | Anti-obesity 1,2,3,4,10,10a-hexahydropyrazino[1,2-a] indoles | GPR119, INSR, GIPR | HRH3 372/4885CYP3A4 363/4885CYP2D6 711/4885 |
| US-20030216401-A1 | Anti-obesity 1, 2, 3, 4, 10, 10a-hexahydropyrazino[1, 2-a] indoles | GPR119, INSR, IRS1 | HRH3 1466/4885CYP3A4 415/4885CYP2D6 619/4885 |
| US-20070106076-A1 | Anti-obesity 1,2,3,4,10,10a-hexahydropyrazino [1,2-a] indoles | GPR119, INSR, GIPR | HRH3 372/4885CYP3A4 363/4885CYP2D6 711/4885 |
| US-20020169163-A1 | Piperazine derivatives | GPR119, SLC5A2, DPP4 | HRH3 2039/4885CYP3A4 285/4885CYP2D6 954/4885 |
| US-20020035110-A1 | Anti-obesity 1,2,3,4,10,10-a-hexahydropy razino [1,2-a] indoles | GPR119, HTR1D, HTR1A | HRH3 2377/4885CYP3A4 451/4885CYP2D6 619/4885 |
| US-20150246922-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | HTR1D, HTR1A, DRD2 | HRH3 1436/4885CYP3A4 3530/4885CYP2D6 3450/4885 |
“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.