⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL27689461 | 0.91 | CYP2C19 (0.45) | — | |
| SCHEMBL6119673 | 0.91 | CYP2C19 (0.50) | — | |
| SCHEMBL11377781 | 0.89 | CYP2C19 (0.54) | — | |
| SCHEMBL31170452 | 0.78 | SLC6A2 (0.34) | — | |
| SCHEMBL31405369 | 0.76 | — | — | |
| SCHEMBL30289003 | 0.72 | USP2 (0.43) | — | |
| SCHEMBL10641493 | 0.70 | — | — | |
| SCHEMBL22502508 | 0.67 | CYP2C19 (0.32) | — | |
| SCHEMBL11382640 | 0.67 | CYP2C19 (0.36) | — | |
| SCHEMBL252560 | 0.67 | CYP2C19 (0.44) | — |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250163030-A1 | PYRIDIZIN-3(2H)-ONE DERIVATIVES | GILEAD SCIENCES, INC. | 2025-05-22 | — | — | US | disclosed |
| EP-4423078-A1 | PYRIDIZIN-3(2H)-ONE DERIVATIVES | GILEAD SCIENCES, INC. (US) | 2024-09-04 | — | — | EP | disclosed |
| CN-118139858-A | Pyrazin-3 (2H) -one derivatives | 吉利德科学公司 | 2024-06-04 | — | — | CN | disclosed |
| US-20230183216-A1 | PYRIDIZIN-3(2H)-ONE DERIVATIVES | GILEAD SCIENCES, INC. | 2023-06-15 | — | — | US | disclosed |
| US-20230183216-A1 | PYRIDIZIN-3(2H)-ONE DERIVATIVES | GILEAD SCIENCES, INC. | 2023-06-15 | — | — | US | disclosed |
| WO-2023076983-A1 | PYRIDIZIN-3(2H)-ONE DERIVATIVES | GILEAD SCIENCES, INC. (US) | 2023-05-04 | — | — | WO | disclosed |