⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15490882 | 1.00 | — | — | |
| SCHEMBL24678316 | 0.94 | — | — | |
| SCHEMBL24799519 | 0.92 | — | — | |
| SCHEMBL21503735 | 0.88 | — | — | |
| SCHEMBL15490901 | 0.88 | — | — | |
| SCHEMBL15490902 | 0.88 | — | — | |
| SCHEMBL25954102 | 0.88 | — | — | |
| SCHEMBL15490929 | 0.85 | — | — | |
| SCHEMBL15490907 | 0.84 | — | — | |
| SCHEMBL15490862 | 0.81 | — | — |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3995493-B1 | CHROMENE COMPOUND AND PHOTOCHROMIC OPTICAL ARTICLE | TOKUYAMA CORP (JP) | 2024-07-03 | — | — | EP | disclosed |
| US-20220213050-A1 | CHROMENE COMPOUND AND PHOTOCHROMIC OPTICAL ARTICLE | TOKUYAMA CORPORATION (JP) | 2022-07-07 | — | — | US | disclosed |
| EP-3995493-A1 | CHROMENE COMPOUND AND PHOTOCHROMIC OPTICAL ARTICLE | Tokuyama Corporation (JP) | 2022-05-11 | — | — | EP | disclosed |