Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PARP1 | P09874 | 12/20 | 0.40 |
| ▸ | HRH3 | Q9Y5N1 | 7/20 | 0.38 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.38 |
| ▸ | MAOA | P21397 | 1/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL15563287 | 0.85 | PARP1 (0.51) | PARP1HRH3CYP2D6 | |
| SCHEMBL15564577 | 0.80 | PARP1 (0.48) | PARP1HRH3CYP2D6 | |
| SCHEMBL16150405 | 0.80 | HRH3 (0.40) | PARP1HRH3CYP2D6MAOA | |
| SCHEMBL15564018 | 0.79 | PARP1 (0.44) | PARP1HRH3CYP2D6 | |
| SCHEMBL15564154 | 0.78 | PARP1 (0.45) | PARP1HRH3CYP2D6 | |
| SCHEMBL15563354 | 0.77 | PARP1 (0.47) | PARP1HRH3CYP2D6 | |
| SCHEMBL15563327 | 0.74 | PARP1 (0.42) | PARP1HRH3CYP2D6 | |
| SCHEMBL19187637 | 0.73 | PARP1 (0.41) | PARP1HRH3CYP2D6 | |
| SCHEMBL19179191 | 0.73 | PARP1 (0.36) | PARP1HRH3CYP2D6 | |
| SCHEMBL17046598 | 0.73 | PARP1 (0.45) | PARP1HRH3 |
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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2981538-B1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | HOFFMANN LA ROCHE (CH) | 2017-08-02 | — | — | EP | disclosed |
| 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 |
| 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-9586966-B2 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2017-03-07 | — | — | US | disclosed |
| US-9586966-B2 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2017-03-07 | — | — | US | disclosed |
| US-9586966-B2 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2017-03-07 | — | — | US | 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-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 |
| EP-2981538-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | F. Hoffmann-La Roche AG (CH) | 2016-02-10 | — | — | EP | disclosed |
| US-20160016963-A1 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2016-01-21 | — | — | US | disclosed |
| US-20160016963-A1 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2016-01-21 | — | — | US | disclosed |
| US-20160016963-A1 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2016-01-21 | — | — | 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 |
| 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 |
| 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-2014161801-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | F. HOFFMANN-LA ROCHE AG (CH) | 2014-10-09 | — | — | WO | 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 |
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-20150246922-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | HTR1D, HTR1A, DRD2 | PARP1 57/4885HRH3 1436/4885CYP2D6 3450/4885 |
| US-20160016963-A1 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | DRD3, HTR3C, HTR1D | PARP1 205/4885HRH3 661/4885CYP2D6 1468/4885 |
“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.