⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL126921 | 0.71 | — | — | |
| SCHEMBL293116 | 0.69 | — | — | |
| SCHEMBL10680124 | 0.67 | — | — | |
| SCHEMBL320739 | 0.67 | — | — | |
| SCHEMBL320740 | 0.67 | — | — | |
| Isobutyraldehyde SCHEMBL1486192 | 0.67 | — | — | |
| Isobutyraldehyde SCHEMBL465239 | 0.67 | — | — | |
| SCHEMBL10903292 | 0.64 | — | — | |
| SCHEMBL6694610 | 0.64 | — | — | |
| Acetone SCHEMBL1379842 | 0.62 | — | — |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9921498-B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | CANON KABUSHIKI KAISHA (JP) | 2018-03-20 | — | — | US | disclosed |
| US-20160377998-A1 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS | CANON KABUSHIKI KAISHA (JP) | 2016-12-29 | — | — | US | disclosed |
| US-8450319-B2 | Pyrrolopyridazinone compound | UBE INDUSTRIES, LTD. (JP) | 2013-05-28 | — | — | US | disclosed |
| EP-1982986-B1 | PYRROLOPYRIDAZINONE COMPOUND AS PDE4 INHIBITOR | UBE INDUSTRIES (JP) | 2012-03-07 | — | — | EP | disclosed |
| CN-101374844-A | Pyrrolopyridazinone compound | UBE INDUSTRIES (JP) | 2009-02-25 | — | — | CN | disclosed |
| US-20090036453-A1 | Pyrrolopyridazinone Compound | UBE INDUSTRIES, LTD. (JP) | 2009-02-05 | — | — | US | disclosed |
| EP-1982986-A1 | PYRROLOPYRIDAZINONE COMPOUND | Ube Industries, Ltd. (JP) | 2008-10-22 | — | — | EP | disclosed |
| EP-1978930-A2 | SUTURES AND ANTI-SCARRING AGENTS | Angiotech Pharmaceuticals, Inc. (CA) | 2008-10-15 | — | — | EP | disclosed |
| WO-2007089878-A2 | SUTURES AND ANTI-SCARRING AGENTS | ANGIOTECH PHARMACEUTICALS, INC. (CA) | 2007-08-09 | — | — | WO | disclosed |
| WO-2003004494-A1 | PYRIDAZINONE COMPOUND AS ADENOSINE ANTAGONISTS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2003-01-16 | — | — | WO | disclosed |