⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL375998 | 0.86 | — | — | |
| Ethylene SCHEMBL896176 | 0.83 | — | — | |
| SCHEMBL29162124 | 0.75 | — | — | |
| SCHEMBL2973528 | 0.75 | — | — | |
| SCHEMBL26934162 | 0.75 | — | — | |
| SCHEMBL28651274 | 0.75 | — | — | |
| SCHEMBL28085430 | 0.73 | — | — | |
| SCHEMBL4244161 | 0.71 | — | — | |
| SCHEMBL29058400 | 0.71 | — | — | |
| SCHEMBL27578622 | 0.71 | CA2 (0.32) | — |
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 |
|---|---|---|---|---|---|---|---|
| CN-119604790-A | Laminate, optical article, lens, and glasses | 株式会社德山 | 2025-03-11 | — | — | CN | disclosed |
| CN-114829539-B | Photochromic curable composition and photochromic optical article | 株式会社德山 | 2024-09-06 | — | — | CN | disclosed |
| CN-114829539-A | Photochromic curable composition and photochromic optical article | 株式会社德山 | 2022-07-29 | — | — | CN | disclosed |
| CN-114051497-A | Chromene compound and photochromic optical article | 株式会社德山 | 2022-02-15 | — | — | CN | disclosed |
| CN-112424260-A | Photochromic compound and curable composition containing same | 株式会社德山 | 2021-02-26 | — | — | CN | disclosed |