Predicted protein targets (top 1)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SIGMAR1 | Q99720 | 18/20 | 0.66 |
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 | |
|---|---|---|---|---|
| SCHEMBL14635696 | 0.88 | SIGMAR1 (0.65) | SIGMAR1 | |
| SCHEMBL14636118 | 0.87 | SIGMAR1 (0.66) | SIGMAR1 | |
| SCHEMBL14636455 | 0.82 | SIGMAR1 (0.65) | SIGMAR1 | |
| SCHEMBL14636755 | 0.81 | SIGMAR1 (0.68) | SIGMAR1 | |
| SCHEMBL15783682 | 0.80 | SIGMAR1 (1.00) | SIGMAR1 | |
| Hydrochloric Acid SCHEMBL14631195 | 0.79 | SIGMAR1 (0.98) | SIGMAR1 | |
| SCHEMBL14646786 | 0.78 | SIGMAR1 (0.64) | SIGMAR1 | |
| SCHEMBL14646749 | 0.78 | SIGMAR1 (0.98) | SIGMAR1 | |
| Hydrochloric Acid SCHEMBL14631529 | 0.77 | SIGMAR1 (0.96) | SIGMAR1 | |
| SCHEMBL14636093 | 0.76 | SIGMAR1 (0.66) | SIGMAR1 |
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 20 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9567338-B2 | Pyrazolo[3,4-d]pyrimidine compounds, their preparation and use as sigma ligands | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2017-02-14 | — | — | US | claimed |
| EP-2734524-B1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | ESTEVE LABOR DR (ES) | 2017-01-11 | — | — | EP | claimed |
| US-20150315190-A2 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2015-11-05 | — | — | US | claimed |
| US-20140163010-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2014-06-12 | — | — | US | claimed |
| EP-2734524-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | Laboratorios Del. Dr. Esteve, S.A. (ES) | 2014-05-28 | — | — | EP | claimed |
| CN-103797013-A | Pyrazolo [3,4-d ] pyrimidine compounds, their preparation and use as sigma ligands | ESTEVE LABOR DR | 2014-05-14 | — | — | CN | claimed |
| WO-2013010950-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2013-01-24 | — | — | WO | claimed |
| US-9567338-B2 | Pyrazolo[3,4-d]pyrimidine compounds, their preparation and use as sigma ligands | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2017-02-14 | — | — | US | disclosed |
| US-9567338-B2 | Pyrazolo[3,4-d]pyrimidine compounds, their preparation and use as sigma ligands | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2017-02-14 | — | — | US | disclosed |
| US-9567338-B2 | Pyrazolo[3,4-d]pyrimidine compounds, their preparation and use as sigma ligands | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2017-02-14 | — | — | US | disclosed |
| EP-2734524-B1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | ESTEVE LABOR DR (ES) | 2017-01-11 | — | — | EP | disclosed |
| EP-2734524-B1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | ESTEVE LABOR DR (ES) | 2017-01-11 | — | — | EP | disclosed |
| US-20150315190-A2 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2015-11-05 | — | — | US | disclosed |
| US-20150315190-A2 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2015-11-05 | — | — | US | disclosed |
| US-20150315190-A2 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE S.A. (ES) | 2015-11-05 | — | — | US | disclosed |
| US-20140163010-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2014-06-12 | — | — | US | disclosed |
| US-20140163010-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2014-06-12 | — | — | US | disclosed |
| US-20140163010-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2014-06-12 | — | — | US | disclosed |
| EP-2734524-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | Laboratorios Del. Dr. Esteve, S.A. (ES) | 2014-05-28 | — | — | EP | disclosed |
| WO-2013010950-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2013-01-24 | — | — | 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-20150315190-A2 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | SIGMAR1, P2RX4, P2RX3 | SIGMAR1 1/4885 |
| US-20140163010-A1 | PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS, THEIR PREPARATION AND USE AS SIGMA LIGANDS | SIGMAR1, P2RX4, P2RX3 | SIGMAR1 1/4885 |
“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.