⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4837975 | 1.00 | — | — | |
| SCHEMBL8072471 | 1.00 | — | — | |
| SCHEMBL7651778 | 0.86 | — | — | |
| SCHEMBL8164138 | 0.81 | DRD2 (0.50) | — | |
| SCHEMBL7026919 | 0.81 | DRD2 (0.50) | — | |
| SCHEMBL6817145 | 0.81 | DRD2 (0.50) | — | |
| SCHEMBL5759457 | 0.81 | DRD2 (0.51) | — | |
| SCHEMBL4830434 | 0.81 | DRD2 (0.51) | — | |
| SCHEMBL4838334 | 0.81 | DRD2 (0.51) | — | |
| Hydrochloric Acid SCHEMBL6823030 | 0.80 | DRD2 (0.50) | — |
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 23 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7384943-B2 | Substituted chroman derivatives | ASTRAZENECA AB (SE) | 2008-06-10 | — | — | US | disclosed |
| US-20060223828-A1 | piperidyl- or piperazinyl-substituted dihydro-2H-1-benzopyran derivatives; serotonin h5-HT1B receptor antagonist; regulate the synaptic concentration of serotonin by controlling the amount of 5-HT that is released; anxiolitic, antidepressant | BERG STEFAN | 2006-10-05 | — | — | US | disclosed |
| US-7056921-B2 | Substituted chroman derivatives | ASTRAZANECA AB (SE) | 2006-06-06 | — | — | US | disclosed |
| US-20040157857-A1 | Substituted chroman derivatives | BERG STEFAN (SE) | 2004-08-12 | — | — | US | disclosed |
| EP-1014986-B1 | A COMBINATION OF A MONOAMINE OXIDASE INHIBITOR AND A h5-HT 1 BETA ANTAGONIST OR PARTIAL AGONIST | ASTRAZENECA AB (SE) | 2004-07-14 | — | — | EP | disclosed |
| EP-1021183-B1 | A COMBINATION OF A SELECTIVE 5-HT1A ANTAGONIST AND A SELECTIVE h5-HT1B ANTAGONIST OR PARTIAL AGONIST | ASTRAZENECA AB (SE) | 2004-03-17 | — | — | EP | disclosed |
| US-6670359-B2 | Such as (S)-N-(5-(4-Methylpiperazin-1-yl)-3,4-dihydro-2H-1-benzopyran-3-yl)-4 -morpholinobenzamide for treatment of mood/anxiety/eating disorders | ASTRAZENECA AB (SE) | 2003-12-30 | — | — | US | disclosed |
| EP-1025096-B1 | SUBSTITUTED CHROMAN DERIVATIVES | ASTRAZENECA AB (SE) | 2003-11-26 | — | — | EP | disclosed |
| EP-1025095-B1 | SUBSTITUTED CHROMAN DERIVATIVES | ASTRAZENECA AB (SE) | 2003-11-26 | — | — | EP | disclosed |
| US-20030100556-A1 | Substituted chroman derivatives | BERG STEFAN (SE) | 2003-05-29 | — | — | US | disclosed |
| US-6384225-B1 | 5-PIPERIDINYL- OR PIPERAZINYL-SUBSTITUTED 3,4-DIHYDRO-2H-1-BENZOPYRANS | ASTRAZENECA AB (SE) | 2002-05-07 | — | — | US | disclosed |
| US-6159972-A | Combination of a selective 5-HT1A antagonist and a selective ub. h5-HT.s1B antagonist or partial agonist | ASTRAZENECA AB (SE) | 2000-12-12 | — | — | US | disclosed |
| US-6159970-A | Combination of a monoamine oxidase inhibitor and a h5-HT1B antagonist or partial agonist | ASTRAZENECA AB (SE) | 2000-12-12 | — | — | US | disclosed |
| US-6159971-A | Combination of a 5-HT reuptake inhibitor and a h5-HT1B anatagonist or partial agonist | ASTRAZENECA AB (SE) | 2000-12-12 | — | — | US | disclosed |
| EP-1025095-A1 | SUBSTITUTED CHROMAN DERIVATIVES | AstraZeneca AB (SE) | 2000-08-09 | — | — | EP | disclosed |
| EP-1025096-A1 | SUBSTITUTED CHROMAN DERIVATIVES | AstraZeneca AB (SE) | 2000-08-09 | — | — | EP | disclosed |
| EP-1014985-A1 | A COMBINATION OF A 5-HT REUPTAKE INHIBITOR AND A h5-HT 1B ANTAGONIST OR PARTIAL AGONIST | AstraZeneca AB (SE) | 2000-07-05 | — | — | EP | disclosed |
| WO-1999014212-A1 | SUBSTITUTED CHROMAN DERIVATIVES | ASTRAZENECA AB (SE) | 1999-03-25 | — | — | WO | disclosed |
| WO-1999014213-A1 | SUBSTITUTED CHROMAN DERIVATIVES | ASTRAZENECA AB (SE) | 1999-03-25 | — | — | WO | disclosed |
| WO-1999013877-A1 | A COMBINATION OF A 5-HT REUPTAKE INHIBITOR AND A h5-HT1B ANTAGONIST OR PARTIAL AGONIST | ASTRAZENECA AB (SE) | 1999-03-25 | — | — | WO | disclosed |