Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HCAR3 | P49019 | 1/20 | 0.36 |
| ▸ | HRH3 | Q9Y5N1 | 2/20 | 0.36 |
| ▸ | CDK4 | P11802 | 10/20 | 0.35 |
| ▸ | CDK2 | P24941 | 7/20 | 0.35 |
| ▸ | CDK6 | Q00534 | 7/20 | 0.35 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.35 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.35 |
| ▸ | TSHR | P16473 | 1/20 | 0.35 |
| ▸ | PARP1 | P09874 | 1/20 | 0.35 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.34 |
| ▸ | MEN1 | O00255 | 1/20 | 0.34 |
| ▸ | LMNA | P02545 | 1/20 | 0.34 |
| ▸ | FLT3 | P36888 | 2/20 | 0.34 |
| ▸ | CDK1 | P06493 | 3/20 | 0.33 |
| ▸ | CCNB1 | P14635 | 2/20 | 0.33 |
| ▸ | CCNE1 | P24864 | 2/20 | 0.33 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.33 |
| ▸ | CDK7 | P50613 | 2/20 | 0.33 |
| ▸ | CDK9 | P50750 | 2/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL1019165 | 0.91 | CDK4 (0.36) | HCAR3HRH3CDK4CDK2CDK6 | |
| SCHEMBL1014133 | 0.90 | ADRA1A (0.43) | HRH3CDK4CDK2CDK6KMT2A | |
| SCHEMBL1017981 | 0.89 | CDK4 (0.35) | HRH3CDK4CDK2CDK6ALDH1A1 | |
| SCHEMBL1017991 | 0.88 | CDK4 (0.36) | HRH3CDK4CDK2CDK6ALDH1A1 | |
| SCHEMBL1018492 | 0.86 | ADRA1A (0.43) | HCAR3HRH3CDK4CDK2CDK6 | |
| SCHEMBL1018763 | 0.86 | ADRA1A (0.38) | HRH3CDK4CDK2CDK6ALDH1A1 | |
| SCHEMBL1015014 | 0.85 | ADRA1A (0.35) | CDK4CDK2CDK6KMT2AALDH1A1 | |
| SCHEMBL1016337 | 0.85 | ADRA1A (0.39) | HRH3CDK4CDK2CDK6KMT2A | |
| SCHEMBL1016696 | 0.84 | CDK4 (0.36) | HRH3CDK4CDK2CDK6ALDH1A1 | |
| SCHEMBL1016832 | 0.83 | PARP1 (0.39) | HCAR3HRH3CDK4CDK2CDK6 |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 | HCAR3 10/4885HRH3 1/4885CDK4 2953/4885 |
| US-20110082130-A1 | PIPERAZINYL OXOALKYL TETRAHYDROISOQUINOLINES AND RELATED ANALOGUES | HRH3, HRH4, HRH1 | HCAR3 10/4885HRH3 1/4885CDK4 2953/4885 |
“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.