⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2716472 | 1.00 | — | — | |
| SCHEMBL751024 | 1.00 | — | — | |
| SCHEMBL9058494 | 0.80 | — | — | |
| SCHEMBL9058495 | 0.80 | — | — | |
| SCHEMBL9058982 | 0.77 | ALDH1A1 (0.41) | — | |
| SCHEMBL9947095 | 0.76 | — | — | |
| SCHEMBL6949897 | 0.74 | — | — | |
| SCHEMBL6949892 | 0.74 | — | — | |
| SCHEMBL9058918 | 0.73 | — | — | |
| SCHEMBL13588368 | 0.73 | GLO1 (0.34) | — |
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 31 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2754660-B1 | Pyridazinone derivatives | MERCK PATENT GMBH (DE) | 2016-11-02 | — | — | EP | disclosed |
| US-9284300-B2 | Pyridazinone derivatives | MERCK PATENT GMBH (DE) | 2016-03-15 | — | — | US | disclosed |
| US-20150011534-A1 | PYRIDAZINONE DERIVATIVES | MERCK PATENT GMBH (DE) | 2015-01-08 | — | — | US | disclosed |
| US-20150011534-A1 | PYRIDAZINONE DERIVATIVES | MERCK PATENT GMBH (DE) | 2015-01-08 | — | — | US | disclosed |
| US-8927540-B2 | Pyridazinone derivatives | MERCK PATENT GMBH (DE) | 2015-01-06 | — | — | US | disclosed |
| US-8927540-B2 | Pyridazinone derivatives | MERCK PATENT GMBH (DE) | 2015-01-06 | — | — | US | disclosed |
| US-8921357-B2 | Pyridazinone derivatives | MERCK PATENT GMBH (DE) | 2014-12-30 | — | — | US | disclosed |
| US-8921357-B2 | Pyridazinone derivatives | MERCK PATENT GMBH (DE) | 2014-12-30 | — | — | US | disclosed |
| EP-2164843-B1 | PYRIDAZINONE DERIVATES | MERCK PATENT GMBH (DE) | 2014-10-29 | — | — | EP | disclosed |
| US-8580781-B2 | Pyridazinone derivatives | MERCK PATENT GMBH (DE) | 2013-11-12 | — | — | US | disclosed |
| US-20100137277-A1 | PYRIDINE COMPOUNDS AND THEIR USE AS P2Y12 ANTAGONISTS | ASTRAZENECA AB (SE) | 2010-06-03 | — | — | US | disclosed |
| US-20090270450-A1 | CHEMICAL COMPOUNDS | ASTRAZENECA AB (SE) | 2009-10-29 | — | — | US | disclosed |
| US-7601719-B2 | Administering temozolomide; poly/adp-ribose/polymerase (PARP) inhibitors; melanoma, lymphoma, glioblastoma multiforme | EISAI CORPORATION OF NORTH AMERICA (US) | 2009-10-13 | — | — | US | disclosed |
| WO-2009024221-A1 | 6-THIOXO-PYRIDAZINE DERIVATIVES | MERCK PATENT GBMH (DE) | 2009-02-26 | — | — | WO | disclosed |
| WO-2009006959-A1 | PYRIDAZINONE DERIVATES | MERCK PATENT GMBH (DE) | 2009-01-15 | — | — | WO | disclosed |
| US-7456178-B2 | Compounds, methods and pharmaceutical compositions for inhibiting PARP | MGI GP, INC. (US) | 2008-11-25 | — | — | US | disclosed |
| EP-1601659-B1 | PYRIMIDIN-2-ONE COMPOUNDS AND THEIR USE AS DOPAMINE D3 RECEPTOR LIGANDS | ABBOTT GMBH & CO KG (DE) | 2008-01-16 | — | — | EP | disclosed |
| US-20060235004-A1 | Pyrimidin-2-one compounds and their use as dopamine d3 receptor ligands | ABBOT GMBH & CO. KG (DE) | 2006-10-19 | — | — | US | disclosed |
| EP-1601659-A1 | PYRIMIDIN-2-ONE COMPOUNDS AND THEIR USE AS DOPAMINE D3 RECEPTOR LIGANDS | Abbott GmbH & Co. KG (DE) | 2005-12-07 | — | — | EP | disclosed |
| WO-2004080981-A1 | PYRIMIDIN-2-ONE COMPOUNDS AND THEIR USE AS DOPAMINE D3 RECEPTOR LIGANDS | ABBOTT GMBH & CO. KG (DE) | 2004-09-23 | — | — | WO | disclosed |