⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL298031 | 0.81 | — | — | |
| SCHEMBL818294 | 0.81 | — | — | |
| SCHEMBL491394 | 0.74 | — | — | |
| SCHEMBL4011077 | 0.74 | — | — | |
| SCHEMBL491193 | 0.74 | — | — | |
| SCHEMBL219210 | 0.74 | — | — | |
| SCHEMBL1636347 | 0.70 | — | — | |
| SCHEMBL2344125 | 0.70 | — | — | |
| SCHEMBL3341894 | 0.70 | — | — | |
| SCHEMBL11448327 | 0.70 | — | — |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3045450-B1 | INTERMEDIATE COMPOUNDS IN PROCESSES FOR PRODUCING PYRIDAZINONE COMPOUNDS | SUMITOMO CHEMICAL CO (JP) | 2018-02-07 | — | — | EP | disclosed |
| EP-3045450-A1 | INTERMEDIATE COMPOUNDS IN A PROCESS FOR PRODUCING PYRIDAZINONE COMPOUNDS | SUMITOMO CHEMICAL CO., LTD. (JP) | 2016-07-20 | — | — | EP | disclosed |
| EP-2614053-B1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATES THEREOF | SUMITOMO CHEMICAL CO (JP) | 2016-03-23 | — | — | EP | disclosed |
| US-9040709-B2 | Method for producing pyridazinone compounds and intermediate thereof | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2015-05-26 | — | — | US | disclosed |
| US-20140378688-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL CO (JP) | 2014-12-25 | — | — | US | disclosed |
| US-8884010-B2 | Method for producing pyridazinone compounds and intermediate thereof | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2014-11-11 | — | — | US | disclosed |
| EP-2614053-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL COMPANY LIMITED (JP) | 2013-07-17 | — | — | EP | disclosed |
| US-20130172556-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2013-07-04 | — | — | US | disclosed |
| WO-2012033225-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2012-03-15 | — | — | WO | disclosed |
| US-4616087-A | ANTIVIRAL ACTIVITY | THE DOW CHEMICAL COMPANY (US) | 1986-10-07 | — | — | US | disclosed |
| EP-0072529-B1 | SULFUR-SUBSTITUTED PHENOXYPYRIDINES HAVING ANTIVIRAL ACTIVITY | THE DOW CHEMICAL COMPANY (US) | 1986-01-29 | — | — | EP | disclosed |
| EP-0072529-A1 | Sulfur-substituted phenoxypyridines having antiviral activity | THE DOW CHEMICAL COMPANY (US) | 1983-02-23 | — | — | EP | disclosed |
| US-4371537-A | Sulfur-substituted phenoxypyridines having antiviral activity | THE DOW CHEMICAL COMPANY (US) | 1983-02-01 | — | — | US | disclosed |