Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TMEM97 | Q5BJF2 | 3/20 | 0.54 |
| ▸ | SIGMAR1 | Q99720 | 3/20 | 0.54 |
| ▸ | HTR1A | P08908 | 2/20 | 0.54 |
| ▸ | DRD4 | P21917 | 2/20 | 0.54 |
| ▸ | HTR2C | P28335 | 2/20 | 0.54 |
| ▸ | HTR2B | P41595 | 2/20 | 0.54 |
| ▸ | SLC6A3 | Q01959 | 2/20 | 0.54 |
| ▸ | CHRM2 | P08172 | 1/20 | 0.54 |
| ▸ | CHRM3 | P20309 | 1/20 | 0.54 |
| ▸ | ADRA1D | P25100 | 1/20 | 0.54 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.54 |
| ▸ | ADRA1B | P35368 | 1/20 | 0.54 |
| ▸ | DRD3 | P35462 | 1/20 | 0.54 |
| ▸ | MCHR1 | Q99705 | 1/20 | 0.50 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.46 |
| ▸ | KDM2B | Q8NHM5 | 2/20 | 0.45 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.45 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.45 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.45 |
| ▸ | SLC6A2 | P23975 | 1/20 | 0.45 |
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 | |
|---|---|---|---|---|
| SCHEMBL1020073 | 0.98 | TMEM97 (0.54) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1015193 | 0.97 | TMEM97 (0.53) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1018244 | 0.92 | ALDH1A1 (0.50) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1014599 | 0.92 | ALDH1A1 (0.50) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1017746 | 0.91 | PRMT5 (0.44) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1017811 | 0.91 | TMEM97 (0.43) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1018313 | 0.91 | MTNR1B (0.46) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1020084 | 0.90 | ALDH1A1 (0.53) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1020524 | 0.90 | ALDH1A1 (0.53) | TMEM97SIGMAR1HTR1ADRD4HTR2C | |
| SCHEMBL1017588 | 0.90 | MTNR1B (0.52) | MTNR1BALDH1A1TSHRKMT2AHRH3 |
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 11 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 |
| 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 | TMEM97 99/4885SIGMAR1 111/4885HTR1A 109/4885 |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | HRH3, HRH4, HRH1 | TMEM97 99/4885SIGMAR1 111/4885HTR1A 109/4885 |
“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.