⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL30777938 | 0.74 | TSHR (0.37) | — | |
| SCHEMBL5310883 | 0.71 | DAO (0.47) | — | |
| SCHEMBL1994489 | 0.70 | — | — | |
| SCHEMBL1456892 | 0.69 | HCAR2 (0.41) | — | |
| SCHEMBL10778282 | 0.69 | — | — | |
| SCHEMBL9720314 | 0.69 | — | — | |
| SCHEMBL8938577 | 0.67 | ALDH1A1 (0.33) | — | |
| SCHEMBL31553339 | 0.67 | MAPT (0.33) | — | |
| SCHEMBL2183872 | 0.67 | — | — | |
| SCHEMBL30332563 | 0.65 | IDO1 (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 16 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8455495-B2 | Pyridazino-pyridinone compounds and methods of use | AMGEN INC. (US) | 2013-06-04 | — | — | US | disclosed |
| US-8440666-B2 | Pyridazinone compounds and P2X7 receptor inhibitors | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2013-05-14 | — | — | US | disclosed |
| US-8440666-B2 | Pyridazinone compounds and P2X7 receptor inhibitors | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2013-05-14 | — | — | US | disclosed |
| US-8440666-B2 | Pyridazinone compounds and P2X7 receptor inhibitors | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2013-05-14 | — | — | US | disclosed |
| US-8420649-B2 | Pyrido[3,2-d]pyridazine-2(1H)-one compounds as p38 modulators and methods of use thereof | AMGEN INC. (US) | 2013-04-16 | — | — | US | disclosed |
| EP-2334674-B1 | Pyridazino- pyridinone compounds for the treatment of protein kinase mediated diseases. | AMGEN INC (US) | 2012-06-06 | — | — | EP | disclosed |
| US-20110281864-A1 | Pyrido[3,2-d]Pyridazine-2(1H)-One Compounds as p38 Modulators and Methods of Use Thereof | AMGEN INC. (US) | 2011-11-17 | — | — | US | disclosed |
| US-20110275629-A1 | Pyridazino-pyridinone Compounds and Methods of Use | AMGEN INC. (US) | 2011-11-10 | — | — | US | disclosed |
| EP-2334674-A1 | PYRIDAZINO- PYRIDINONE COMPOUNDS FOR THE TREATMENT OF PROTEIN KINASE MEDIATED DISEASES. | Amgen, Inc (US) | 2011-06-22 | — | — | EP | disclosed |
| EP-2334673-A1 | PYRIDO[3,2-d]PYRIDAZINE-2(1H)-ONE COMPOUNDS AS P38 MODULATORS AND METHODS OF USE THEREOF | Amgen Inc. (US) | 2011-06-22 | — | — | EP | disclosed |
| US-20100286390-A1 | PYRIDAZINONE COMPOUNDS AND P2X7 RECEPTOR INHIBITORS | NISSAN CHEMICAL INDUSTRIES LIMITED | 2010-11-11 | — | — | US | disclosed |
| US-20100286390-A1 | PYRIDAZINONE COMPOUNDS AND P2X7 RECEPTOR INHIBITORS | NISSAN CHEMICAL INDUSTRIES LIMITED | 2010-11-11 | — | — | US | disclosed |
| US-20100286390-A1 | PYRIDAZINONE COMPOUNDS AND P2X7 RECEPTOR INHIBITORS | NISSAN CHEMICAL INDUSTRIES LIMITED | 2010-11-11 | — | — | US | disclosed |
| WO-2010025201-A1 | PYRIDAZINO- PYRIDINONE COMPOUNDS FOR THE TREATMENT OF PROTEIN KINASE MEDIATED DISEASES. | AMGEN INC. (US) | 2010-03-04 | — | — | WO | disclosed |
| WO-2010025202-A1 | PYRIDO[3,2-d]PYRIDAZINE-2(1H)-ONE COMPOUNDS AS P38 MODULATORS AND METHODS OF USE THEREOF | AMGEN INC. (US) | 2010-03-04 | — | — | WO | disclosed |
| WO-2009057827-A1 | PYRIDAZINONE DERIVATIVES AND USE THEREOF AS P2X7 RECEPTOR INHIBITORS | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2009-05-07 | — | — | WO | disclosed |