Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.44 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.44 |
| ▸ | HTT | P42858 | 1/20 | 0.43 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.43 |
| ▸ | TMEM97 | Q5BJF2 | 4/20 | 0.41 |
| ▸ | SIGMAR1 | Q99720 | 4/20 | 0.41 |
| ▸ | HTR1A | P08908 | 3/20 | 0.41 |
| ▸ | ADRA1D | P25100 | 2/20 | 0.41 |
| ▸ | HTR2C | P28335 | 2/20 | 0.41 |
| ▸ | ADRA1A | P35348 | 2/20 | 0.41 |
| ▸ | ADRA1B | P35368 | 2/20 | 0.41 |
| ▸ | DRD3 | P35462 | 2/20 | 0.41 |
| ▸ | HTR2B | P41595 | 2/20 | 0.41 |
| ▸ | CHRM2 | P08172 | 1/20 | 0.41 |
| ▸ | CHRM3 | P20309 | 1/20 | 0.41 |
| ▸ | DRD4 | P21917 | 1/20 | 0.41 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.41 |
| ▸ | GRIN2B | Q13224 | 4/20 | 0.41 |
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.40 |
| ▸ | KCNH2 | Q12809 | 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 | |
|---|---|---|---|---|
| SCHEMBL1016092 | 0.99 | ALDH1A1 (0.45) | ALDH1A1KDM4EHTTNPSR1TMEM97 | |
| SCHEMBL1018801 | 0.97 | ALDH1A1 (0.43) | ALDH1A1KDM4EHTTNPSR1TMEM97 | |
| SCHEMBL1016311 | 0.92 | ALDH1A1 (0.43) | ALDH1A1KDM4EHTTNPSR1TMEM97 | |
| SCHEMBL1017983 | 0.91 | ALDH1A1 (0.42) | ALDH1A1KDM4EHTTNPSR1TMEM97 | |
| SCHEMBL1019067 | 0.89 | NPSR1 (0.46) | ALDH1A1KDM4EHTTNPSR1GRIN2B | |
| SCHEMBL1017111 | 0.89 | MAPT (0.42) | ALDH1A1KDM4EHTTNPSR1TMEM97 | |
| SCHEMBL1017253 | 0.89 | HTT (0.49) | ALDH1A1KDM4EHTTNPSR1TMEM97 | |
| SCHEMBL1019061 | 0.88 | NPSR1 (0.47) | ALDH1A1KDM4EHTTNPSR1GRIN2B | |
| SCHEMBL1014859 | 0.88 | KDM4E (0.50) | ALDH1A1KDM4EHTTNPSR1TMEM97 | |
| SCHEMBL1016583 | 0.88 | ALDH1A1 (0.41) | ALDH1A1KDM4EHTTNPSR1TMEM97 |
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 | ALDH1A1 1229/4885KDM4E 2634/4885HTT 294/4885 |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | HRH3, HRH4, HRH1 | ALDH1A1 1229/4885KDM4E 2634/4885HTT 294/4885 |
“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.