⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL23935048 | 0.69 | — | — | |
| SCHEMBL18757916 | 0.69 | — | — | |
| SCHEMBL11685514 | 0.65 | — | — | |
| SCHEMBL16265173 | 0.65 | — | — | |
| SCHEMBL5687816 | 0.62 | — | — | |
| SCHEMBL18757957 | 0.62 | — | — | |
| SCHEMBL776274 | 0.62 | — | — | |
| SCHEMBL31754283 | 0.62 | — | — | |
| SCHEMBL14490199 | 0.62 | — | — | |
| SCHEMBL776469 | 0.60 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| US-5093502-A | 14α,17α-dihydroxy-17β-substituted steroids | AKZO N.V. (NL) | 1992-03-03 | — | — | US | disclosed |
| EP-0189951-B1 | NEW PROCESS FOR THE PREPARATION OF CERTAIN STEROIDS, ESPECIALLY INTERMEDIATES FOR THE PREPARATION OF PROLIGESTONE AND RELATED COMPOUNDS, AND NEW INTERMEDIATES FORMED IN THIS PROCESS | AKZO N.V. (NL) | 1989-09-20 | — | — | EP | disclosed |
| EP-0189951-A1 | New process for the preparation of certain steroids, especially intermediates for the preparation of proligestone and related compounds, and new intermediates formed in this process | AKZO N.V. (NL) | 1986-08-06 | — | — | EP | disclosed |
| EP-0188010-A1 | New process for the preparation of certain steroids, especially intermediates for the preparation of proligestone and related compounds, and new intermediates formed in this process | GIST-BROCADES N.V. (NL) | 1986-07-23 | — | — | EP | disclosed |