⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL385899 | 0.62 | — | — | |
| SCHEMBL2039242 | 0.57 | — | — | |
| SCHEMBL1264108 | 0.57 | — | — | |
| SCHEMBL357574 | 0.53 | — | — | |
| SCHEMBL67142 | 0.44 | — | — | |
| SCHEMBL10597056 | 0.44 | HDAC8 (0.50) | — | |
| SCHEMBL20542537 | 0.42 | — | — | |
| SCHEMBL28219 | 0.40 | — | — | |
| SCHEMBL797108 | 0.40 | — | — | |
| SCHEMBL18962216 | 0.40 | — | — |
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-0477539-B1 | Tetracarboxylic acid dianhydrides | KANEGAFUCHI CHEMICAL IND (JP) | 1995-11-08 | — | — | EP | disclosed |
| US-5122617-A | Low thermal expansion polyimides | KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA (JP) | 1992-06-16 | — | — | US | disclosed |
| EP-0477539-A1 | Tetracarboxylic acid dianhydrides | KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA (JP) | 1992-04-01 | — | — | EP | disclosed |