⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL104270 | 0.96 | — | — | |
| SCHEMBL2890343 | 0.96 | — | — | |
| Bromide SCHEMBL7262629 | 0.92 | — | — | |
| SCHEMBL10799218 | 0.92 | — | — | |
| SCHEMBL5196456 | 0.70 | — | — | |
| SCHEMBL5195062 | 0.70 | — | — | |
| SCHEMBL3487904 | 0.69 | — | — | |
| SCHEMBL9224764 | 0.69 | — | — | |
| SCHEMBL16500602 | 0.69 | — | — | |
| SCHEMBL7107923 | 0.64 | — | — |
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-0459381-A2 | Process for the preparation of 10-(2-propynyl)ester-4-ene-3,17-dione | MERRELL PHARMACEUTICALS INC. (US) | 1991-12-04 | — | — | EP | claimed |
| EP-0459381-B1 | Process for the preparation of 10-(2-propynyl)ester-4-ene-3,17-dione | MERRELL PHARMA INC (US) | 1997-03-19 | — | — | EP | disclosed |
| US-5516922-A | Process for the preparation of 10(2-propynyl)estr-4-ene-3,17-dione | MERRELL PHARMACEUTICALS INC. (US) | 1996-05-14 | — | — | US | disclosed |
| EP-0459381-A2 | Process for the preparation of 10-(2-propynyl)ester-4-ene-3,17-dione | MERRELL PHARMACEUTICALS INC. (US) | 1991-12-04 | — | — | EP | disclosed |