⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL5854054 | 0.87 | ESR1 (0.38) | — | |
| SCHEMBL5854186 | 0.87 | ESR1 (0.34) | — | |
| SCHEMBL7588501 | 0.86 | ESR1 (0.34) | — | |
| SCHEMBL7589349 | 0.86 | ESR1 (0.34) | — | |
| SCHEMBL5854386 | 0.86 | ESR1 (0.33) | — | |
| SCHEMBL5854261 | 0.84 | ESR1 (0.34) | — | |
| SCHEMBL5854452 | 0.84 | ESR1 (0.34) | — | |
| SCHEMBL5857202 | 0.83 | ESR1 (0.33) | — | |
| SCHEMBL5856337 | 0.82 | SIGMAR1 (0.35) | — | |
| SCHEMBL5854250 | 0.82 | TMEM97 (0.30) | — |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1087959-A1 | NOVEL BENZOPYRAN OR THIOBENZOPYRAN DERIVATIVES | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2001-04-04 | — | — | EP | claimed |
| WO-1999065893-A1 | NOVEL BENZOPYRAN OR THIOBENZOPYRAN DERIVATIVES | C & C RESEARCH LABORATORIES (KR) | 1999-12-23 | — | — | WO | claimed |
| US-7074819-B2 | Benzopyran or thiobenzopyran derivatives | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2006-07-11 | — | — | US | disclosed |
| US-20040102479-A1 | Novel benzopyran or thiobenzopyran derivatives | CHUGAI SEIYAKU KABUSHIKI KAISHA | 2004-05-27 | — | — | US | disclosed |
| EP-1087959-A1 | NOVEL BENZOPYRAN OR THIOBENZOPYRAN DERIVATIVES | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2001-04-04 | — | — | EP | disclosed |
| WO-1999065893-A1 | NOVEL BENZOPYRAN OR THIOBENZOPYRAN DERIVATIVES | C & C RESEARCH LABORATORIES (KR) | 1999-12-23 | — | — | WO | disclosed |