⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2331802 | 0.86 | — | — | |
| SCHEMBL11105828 | 0.76 | — | — | |
| SCHEMBL19052970 | 0.75 | — | — | |
| SCHEMBL1340149 | 0.75 | — | — | |
| SCHEMBL9076664 | 0.75 | — | — | |
| SCHEMBL11111115 | 0.71 | — | — | |
| SCHEMBL1044406 | 0.71 | — | — | |
| SCHEMBL6902367 | 0.70 | PTPN1 (0.34) | — | |
| SCHEMBL14460080 | 0.70 | GSTP1 (0.42) | — | |
| SCHEMBL1076823 | 0.70 | — | — |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0501426-B1 | Alpha-methylenecyclopentanone derivative and process for producing the same | NISSAN CHEMICAL IND LTD (JP) | 1996-08-21 | — | — | EP | claimed |
| US-5380900-A | α-methylenecyclopentanone derivative and process for producing the same | NISSAN CHEMICAL INDUSTRIES, LIMITED (JP) | 1995-01-10 | — | — | US | claimed |
| EP-0501426-A1 | Alpha-methylenecyclopentanone derivative and process for producing the same | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 1992-09-02 | — | — | EP | claimed |
| JP-4270294-A | — | — | None | — | — | JP | disclosed |
| WO-2023127855-A1 | CYCLOPENTENONE DERIVATIVE AND METHOD FOR PRODUCING SAME | 大内新興化学工業株式会社 | 2023-07-06 | — | — | WO | disclosed |
| EP-0501426-B1 | Alpha-methylenecyclopentanone derivative and process for producing the same | NISSAN CHEMICAL IND LTD (JP) | 1996-08-21 | — | — | EP | disclosed |
| US-5380900-A | α-methylenecyclopentanone derivative and process for producing the same | NISSAN CHEMICAL INDUSTRIES, LIMITED (JP) | 1995-01-10 | — | — | US | disclosed |
| JP-H04270294-A | ALPHA-METHYLENECYCLOPENTANONE DERIVATIVE AND ITS PRODUCTION | SATOU FUMIE | 1992-09-25 | — | — | JP | disclosed |
| EP-0501426-A1 | Alpha-methylenecyclopentanone derivative and process for producing the same | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 1992-09-02 | — | — | EP | disclosed |