⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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 | |
|---|---|---|---|---|
| SCHEMBL3023165 | 0.99 | — | — | |
| SCHEMBL3021527 | 0.97 | — | — | |
| SCHEMBL13267700 | 0.87 | — | — | |
| SCHEMBL13246656 | 0.86 | SIGMAR1 (0.74) | — | |
| SCHEMBL3019947 | 0.85 | — | — | |
| SCHEMBL3020030 | 0.82 | SIGMAR1 (0.73) | — | |
| SCHEMBL8471191 | 0.81 | SIGMAR1 (0.77) | — | |
| SCHEMBL3019159 | 0.80 | — | — | |
| SCHEMBL3007231 | 0.80 | ADRA2A (0.72) | — | |
| SCHEMBL8473488 | 0.78 | SIGMAR1 (0.78) | — |
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 |
|---|---|---|---|---|---|---|---|
| EP-2170903-B1 | SPIRO[PIPERIDINE-4,4' -THIENO[3, 2-C]PYRAN]DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | ESTEVE LABOR DR (ES) | 2012-09-05 | — | — | EP | claimed |
| US-20100190813-A1 | SPIRO [PIPERIDINE-4- 4' -THIENO [3,2-C] PYRAN] DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | OBERDORF CHRISTOPH | 2010-07-29 | — | — | US | claimed |
| EP-2170903-A1 | SPIRO ÝPIPERIDINE-4, 4' -THIENO Ý3, 2-C¨PYRAN¨DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | Laboratorios Del. Dr. Esteve, S.A. (ES) | 2010-04-07 | — | — | EP | claimed |
| EP-2020414-A1 | spiro[piperidine-4,4'-thieno[3,2-c]pyran] derivatives and related compounds as inhibitors of the sigma receptor for the treatment of psychosis | Laboratorios del Dr. Esteve S.A. (ES) | 2009-02-04 | — | — | EP | claimed |
| WO-2008155132-A1 | SPIRO [PIPERIDINE-4, 4' -THIENO [3, 2-C] PYRAN] DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2008-12-24 | — | — | WO | claimed |
| EP-2170903-B1 | SPIRO[PIPERIDINE-4,4' -THIENO[3, 2-C]PYRAN]DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | ESTEVE LABOR DR (ES) | 2012-09-05 | — | — | EP | disclosed |
| US-20100190813-A1 | SPIRO [PIPERIDINE-4- 4' -THIENO [3,2-C] PYRAN] DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | OBERDORF CHRISTOPH | 2010-07-29 | — | — | US | disclosed |
| US-20100190813-A1 | SPIRO [PIPERIDINE-4- 4' -THIENO [3,2-C] PYRAN] DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | OBERDORF CHRISTOPH | 2010-07-29 | — | — | US | disclosed |
| EP-2170903-A1 | SPIRO ÝPIPERIDINE-4, 4' -THIENO Ý3, 2-C¨PYRAN¨DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | Laboratorios Del. Dr. Esteve, S.A. (ES) | 2010-04-07 | — | — | EP | disclosed |
| EP-2020414-A1 | spiro[piperidine-4,4'-thieno[3,2-c]pyran] derivatives and related compounds as inhibitors of the sigma receptor for the treatment of psychosis | Laboratorios del Dr. Esteve S.A. (ES) | 2009-02-04 | — | — | EP | disclosed |
| EP-2020414-A1 | spiro[piperidine-4,4'-thieno[3,2-c]pyran] derivatives and related compounds as inhibitors of the sigma receptor for the treatment of psychosis | Laboratorios del Dr. Esteve S.A. (ES) | 2009-02-04 | — | — | EP | disclosed |
| WO-2008155132-A1 | SPIRO [PIPERIDINE-4, 4' -THIENO [3, 2-C] PYRAN] DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2008-12-24 | — | — | WO | disclosed |
| WO-2008155132-A1 | SPIRO [PIPERIDINE-4, 4' -THIENO [3, 2-C] PYRAN] DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE SIGMA RECEPTOR FOR THE TREATMENT OF PSYCHOSIS | LABORATORIOS DEL DR. ESTEVE, S.A. (ES) | 2008-12-24 | — | — | WO | disclosed |