⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3097638 | 0.56 | — | — | |
| SCHEMBL10648378 | 0.56 | — | — | |
| SCHEMBL4620029 | 0.56 | — | — | |
| SCHEMBL981218 | 0.56 | — | — | |
| SCHEMBL161873 | 0.56 | — | — | |
| SCHEMBL3512316 | 0.56 | — | — | |
| SCHEMBL2115260 | 0.56 | — | — | |
| SCHEMBL7317775 | 0.56 | — | — | |
| SCHEMBL1199564 | 0.54 | — | — | |
| SCHEMBL13391580 | 0.54 | — | — |
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 32 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2373641-B1 | PYRIDAZINONE DERIVATIVES | HOFFMANN LA ROCHE (CH) | 2012-12-19 | — | — | EP | claimed |
| US-8178538-B2 | Pyridazinones | HOFFMANN-LA ROCHE INC. (US) | 2012-05-15 | — | — | US | claimed |
| EP-2373641-A1 | PYRIDAZINONE DERIVATIVES | F. Hoffmann-La Roche AG (CH) | 2011-10-12 | — | — | EP | claimed |
| US-20100152193-A1 | PYRIDAZINONES | HOFFMANN-LA ROCHE, INC. | 2010-06-17 | — | — | US | claimed |
| WO-2010063610-A1 | PYRIDAZINONE DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2010-06-10 | — | — | WO | claimed |
| EP-1814880-B1 | IMIDAZO[1,2-A]PYRIDINE COMPOUNDS, COMPOSITIONS, USES AND METHODS RELATED THERETO | FERRER INT (ES) | 2009-01-28 | — | — | EP | claimed |
| US-20080200473-A1 | Imidazo [1,2-a]Pyridine Compounds, Compositions, Uses and Methods Thereto | FERRER INTERNACIONAL, S.A. (ES) | 2008-08-21 | — | — | US | claimed |
| EP-2373641-B1 | PYRIDAZINONE DERIVATIVES | HOFFMANN LA ROCHE (CH) | 2012-12-19 | — | — | EP | disclosed |
| US-8178538-B2 | Pyridazinones | HOFFMANN-LA ROCHE INC. (US) | 2012-05-15 | — | — | US | disclosed |
| EP-2373641-A1 | PYRIDAZINONE DERIVATIVES | F. Hoffmann-La Roche AG (CH) | 2011-10-12 | — | — | EP | disclosed |
| US-20100152193-A1 | PYRIDAZINONES | HOFFMANN-LA ROCHE, INC. | 2010-06-17 | — | — | US | disclosed |
| WO-2010063610-A1 | PYRIDAZINONE DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2010-06-10 | — | — | WO | disclosed |
| EP-1814880-B1 | IMIDAZO[1,2-A]PYRIDINE COMPOUNDS, COMPOSITIONS, USES AND METHODS RELATED THERETO | FERRER INT (ES) | 2009-01-28 | — | — | EP | disclosed |
| US-5013853-A | Chroman derivatives | MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DE) | 1991-05-07 | — | — | US | disclosed |
| EP-0371312-A1 | Benzoxazine derivatives | MERCK PATENT GmbH (DE) | 1990-06-06 | — | — | EP | disclosed |
| US-4931454-A | Azachroman derivatives with effects on the cardiovascular system | MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DE) | 1990-06-05 | — | — | US | disclosed |
| EP-0346724-A1 | Chroman derivates | MERCK PATENT GmbH (DE) | 1989-12-20 | — | — | EP | disclosed |
| EP-0340718-A1 | Chroman derivatives | MERCK PATENT GmbH (DE) | 1989-11-08 | — | — | EP | disclosed |
| EP-0308792-A2 | Azachromane derivatives | MERCK PATENT GmbH (DE) | 1989-03-29 | — | — | EP | disclosed |
| EP-0273262-A2 | Chroman derivatives | MERCK PATENT GmbH (DE) | 1988-07-06 | — | — | EP | disclosed |