Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 12/20 | 0.53 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.52 |
| ▸ | KDM2B | Q8NHM5 | 1/20 | 0.42 |
| ▸ | TMEM97 | Q5BJF2 | 2/20 | 0.39 |
| ▸ | SIGMAR1 | Q99720 | 2/20 | 0.39 |
| ▸ | PRMT5 | O14744 | 1/20 | 0.39 |
| ▸ | WDR77 | Q9BQA1 | 1/20 | 0.39 |
| ▸ | CYP11B1 | P15538 | 1/20 | 0.39 |
| ▸ | CYP11B2 | P19099 | 1/20 | 0.39 |
| ▸ | NAMPT | P43490 | 1/20 | 0.39 |
| ▸ | HDAC6 | Q9UBN7 | 2/20 | 0.38 |
| ▸ | CHRM4 | P08173 | 1/20 | 0.38 |
| ▸ | HTR1A | P08908 | 1/20 | 0.38 |
| ▸ | CHRM5 | P08912 | 1/20 | 0.38 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.38 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.38 |
| ▸ | HRH2 | P25021 | 1/20 | 0.38 |
| ▸ | ADRA1D | P25100 | 1/20 | 0.38 |
| ▸ | HTR2A | P28223 | 1/20 | 0.38 |
| ▸ | HTR2C | P28335 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL1018075 | 0.84 | HRH3 (0.49) | HRH3KCNH2KDM2BPRMT5WDR77 | |
| SCHEMBL1019051 | 0.82 | HRH3 (0.47) | HRH3KCNH2KDM2BPRMT5WDR77 | |
| SCHEMBL1017462 | 0.81 | HRH3 (0.51) | HRH3KDM2BPRMT5WDR77 | |
| SCHEMBL1016412 | 0.81 | HRH3 (0.46) | HRH3KCNH2KDM2BPRMT5WDR77 | |
| SCHEMBL1017628 | 0.77 | HRH3 (0.42) | HRH3KCNH2PRMT5WDR77 | |
| SCHEMBL1018368 | 0.75 | PRMT5 (0.41) | HRH3PRMT5WDR77NAMPT | |
| SCHEMBL1018730 | 0.73 | HRH3 (0.40) | HRH3PRMT5WDR77CYP11B1CYP11B2 | |
| SCHEMBL1017463 | 0.72 | MCHR1 (0.46) | HRH3KCNH2KDM2BPRMT5WDR77 | |
| SCHEMBL12953602 | 0.71 | PRMT5 (0.38) | HRH3PRMT5WDR77NAMPTACACB | |
| SCHEMBL1013903 | 0.71 | HRH3 (0.38) | HRH3KCNH2PRMT5WDR77CHRM4 |
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 13 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 |
| 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 |
| WO-2007106349-A2 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | NEUROGEN CORPORATION (US) | 2007-09-20 | — | — | 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-20070232591-A1 | Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues | HRH3, HRH4, HRH1 | HRH3 1/4885KCNH2 524/4885KDM2B 2055/4885 |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | HRH3, HRH4, HRH1 | HRH3 1/4885KCNH2 524/4885KDM2B 2055/4885 |
“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.