Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.60 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.60 |
| ▸ | ALDH1A1 | P00352 | 6/20 | 0.59 |
| ▸ | PKM | P14618 | 2/20 | 0.59 |
| ▸ | GAA | P10253 | 1/20 | 0.59 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.59 |
| ▸ | KDM4E | B2RXH2 | 5/20 | 0.55 |
| ▸ | MEN1 | O00255 | 2/20 | 0.52 |
| ▸ | TSHR | P16473 | 1/20 | 0.52 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.52 |
| ▸ | PARP1 | P09874 | 1/20 | 0.50 |
| ▸ | PRMT5 | O14744 | 1/20 | 0.48 |
| ▸ | WDR77 | Q9BQA1 | 1/20 | 0.48 |
| ▸ | NAMPT | P43490 | 1/20 | 0.47 |
| ▸ | MAPT | P10636 | 1/20 | 0.47 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.47 |
| ▸ | KEAP1 | Q14145 | 1/20 | 0.47 |
| ▸ | HTT | P42858 | 1/20 | 0.47 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.47 |
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 | |
|---|---|---|---|---|
| SCHEMBL1018644 | 0.97 | ALDH1A1 (0.59) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL1014859 | 0.87 | KDM4E (0.50) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL1017253 | 0.86 | HTT (0.49) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL1016153 | 0.84 | ALDH1A1 (0.48) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL1016821 | 0.84 | ALDH1A1 (0.45) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL1017885 | 0.84 | HRH3 (0.46) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL5464333 | 0.84 | TMEM97 (0.55) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL1017971 | 0.83 | HRH3 (0.45) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL1015291 | 0.82 | ACHE (0.47) | HRH3KCNH2ALDH1A1PKMGAA | |
| SCHEMBL5411176 | 0.82 | ALDH1A1 (0.43) | HRH3KCNH2ALDH1A1PKMGAA |
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 524/4885ALDH1A1 1229/4885 |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | HRH3, HRH4, HRH1 | HRH3 1/4885KCNH2 524/4885ALDH1A1 1229/4885 |
“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.