⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3344643 | 0.79 | CRBN (0.53) | — | |
| SCHEMBL20288580 | 0.78 | CRBN (0.46) | — | |
| SCHEMBL633540 | 0.71 | CRBN (0.47) | — | |
| SCHEMBL633775 | 0.69 | CRBN (0.37) | — | |
| SCHEMBL632923 | 0.69 | CRBN (0.37) | — | |
| SCHEMBL632864 | 0.69 | CRBN (0.37) | — | |
| SCHEMBL23561176 | 0.66 | CRBN (0.61) | — | |
| SCHEMBL20263431 | 0.64 | CRBN (0.41) | — | |
| SCHEMBL20263433 | 0.64 | CRBN (0.41) | — | |
| SCHEMBL20263509 | 0.64 | CRBN (0.41) | — |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2093228-B1 | PYRROLINE-2-ONE DERIVATIVES AGAINST CELL RELEASING TUMOR NECROSIS FACTOR, PREPARATION METHODS AND USES THEREOF | TIANJIN HEMAY BIO TECH CO LTD (CN) | 2012-02-22 | — | — | EP | disclosed |
| US-20100152240-A1 | PYRROLINE-2-ONE DERIVATIVES AGAINST CELL RELEASING TUMOR NECROSIS FACTOR, PREPARATION METHODS AND USES THEREOF | ZHANG HESHENG | 2010-06-17 | — | — | US | disclosed |
| EP-2093228-A1 | PYRROLINE-2-ONE DERIVATIVES AGAINST CELL RELEASING TUMOR NECROSIS FACTOR, PREPARATION METHODS AND USES THEREOF | Tianjin Hemey Bio-Tech Co., Ltd. (CN) | 2009-08-26 | — | — | EP | disclosed |