⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7159787 | 0.76 | — | — | |
| SCHEMBL4751281 | 0.72 | — | — | |
| SCHEMBL25410272 | 0.70 | ALDH1A1 (0.36) | — | |
| SCHEMBL31734201 | 0.70 | ALDH1A1 (0.36) | — | |
| SCHEMBL31220768 | 0.70 | ALDH1A1 (0.36) | — | |
| SCHEMBL2453624 | 0.67 | — | — | |
| SCHEMBL296267 | 0.61 | — | — | |
| SCHEMBL13061933 | 0.59 | — | — | |
| SCHEMBL11041063 | 0.58 | — | — | |
| SCHEMBL5491003 | 0.58 | — | — |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0168350-A2 | Certain ring-fused pyrazolo [3,4-d]-pyridin-3-one derivatives | CIBA-GEIGY AG (CH) | 1986-01-15 | — | — | EP | claimed |
| EP-0168350-B1 | Certain ring-fused pyrazolo [3,4-d]-pyridin-3-one derivatives | CIBA-GEIGY AG (CH) | 1992-05-06 | — | — | EP | disclosed |
| US-4814450-A | CENTRAL NERVOUS SYSTEM DISORDERS | CIBA-GEIGY CORPORATION (US) | 1989-03-21 | — | — | US | disclosed |
| US-4740512-A | Treating anxiety with certain ring-fused pyrazolo[3,4-d]-pyridin-3-one derivatives | CIBA-GEIGY CORPORATION (US) | 1988-04-26 | — | — | US | disclosed |
| US-4647566-A | Certain ring-fused pyrazolo[3,4-d]-pyridin-3-one derivatives in treating anxiety | CIBA-GEIGY CORPORATION (US) | 1987-03-03 | — | — | US | disclosed |
| US-4602014-A | NERVOUS SYSTEM DISORDERS | CIBA-GEIGY CORPORATION (US) | 1986-07-22 | — | — | US | disclosed |
| EP-0168350-A2 | Certain ring-fused pyrazolo [3,4-d]-pyridin-3-one derivatives | CIBA-GEIGY AG (CH) | 1986-01-15 | — | — | EP | disclosed |