⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL9678107 | 0.84 | KDM4E (0.31) | — | |
| SCHEMBL4379761 | 0.80 | HSD11B1 (0.33) | — | |
| SCHEMBL14021449 | 0.75 | — | — | |
| SCHEMBL8321738 | 0.75 | TSHR (0.33) | — | |
| SCHEMBL18788896 | 0.75 | — | — | |
| SCHEMBL14572625 | 0.66 | — | — | |
| SCHEMBL18815082 | 0.64 | ALOX12 (0.30) | — | |
| SCHEMBL18815083 | 0.64 | — | — | |
| SCHEMBL18814832 | 0.64 | ALOX12 (0.30) | — | |
| SCHEMBL237697 | 0.61 | — | — |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0484390-A1 | NOVEL PHOTOACTIVE COMPOUNDS | MTM RESEARCH CHEMICALS LIMITED (GB) | 1992-05-13 | — | — | EP | disclosed |
| WO-1991001312-A1 | NOVEL PHOTOACTIVE COMPOUNDS | MTM RESEARCH CHEMICALS LIMITED (GB) | 1991-02-07 | — | — | WO | disclosed |
| US-4685783-A | Polychromic tetracyclo-spiro-adamatylidene derivatives, and polychromic lens incorporating said compounds | THE PLESSEY COMPANY P.L.C. (GB) | 1987-08-11 | — | — | US | disclosed |
| EP-0140540-A2 | Photochromic compounds and their uses in photoreactive lenses | THE PLESSEY COMPANY plc (GB) | 1985-05-08 | — | — | EP | disclosed |