⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2889276 | 0.98 | MEN1 (0.43) | — | |
| SCHEMBL2889200 | 0.92 | — | — | |
| SCHEMBL2312574 | 0.77 | — | — | |
| SCHEMBL1678489 | 0.77 | — | — | |
| SCHEMBL2443722 | 0.75 | GPR84 (0.48) | — | |
| SCHEMBL2444676 | 0.75 | GPR84 (0.48) | — | |
| SCHEMBL2447661 | 0.75 | GPR84 (0.48) | — | |
| SCHEMBL2442062 | 0.75 | GPR84 (0.48) | — | |
| SCHEMBL2441342 | 0.75 | GPR84 (0.48) | — | |
| SCHEMBL2447726 | 0.75 | GPR84 (0.48) | — |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1718629-B1 | Benzopyran compounds useful for the treatment of arrhytmia | NISSAN CHEMICAL IND LTD (JP) | 2012-12-26 | — | — | EP | disclosed |
| US-7781483-B2 | Benzopyran compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2010-08-24 | — | — | US | disclosed |
| US-20070299130-A1 | Benzopyran Compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2007-12-27 | — | — | US | disclosed |
| EP-1718629-A2 | BENZOPYRAN COMPOUNDS USEFUL FOR THE TREATMENT OF ARRHYTMIA | Nissan Chemical Industries, Ltd. (JP) | 2006-11-08 | — | — | EP | disclosed |
| WO-2005080368-A2 | BENZOPYRAN COMPOUND USEFUL FOR THE TREATMENT OF ARRHYTMIA | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2005-09-01 | — | — | WO | disclosed |