⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2822381 | 0.84 | — | — | |
| SCHEMBL28216621 | 0.83 | LOXL2 (0.34) | — | |
| SCHEMBL27779049 | 0.80 | FDPS (0.37) | — | |
| SCHEMBL24823200 | 0.80 | — | — | |
| SCHEMBL7982144 | 0.78 | — | — | |
| SCHEMBL11730139 | 0.78 | — | — | |
| SCHEMBL18381918 | 0.78 | — | — | |
| SCHEMBL27593192 | 0.78 | ADRB2 (0.31) | — | |
| Hydrochloric Acid SCHEMBL3770213 | 0.77 | TDP1 (0.34) | — | |
| Hydrochloric Acid SCHEMBL17080145 | 0.77 | LOXL2 (0.40) | — |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-108347943-A | HEPATITIS B CORE PROTEIN MODULATORS | 组装生物科学股份有限公司 | 2018-07-31 | — | — | CN | 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 |