⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3921974 | 0.71 | — | — | |
| SCHEMBL126335 | 0.69 | — | — | |
| SCHEMBL130091 | 0.69 | — | — | |
| SCHEMBL14413843 | 0.67 | — | — | |
| SCHEMBL27438082 | 0.63 | — | — | |
| SCHEMBL10511767 | 0.63 | — | — | |
| SCHEMBL16175940 | 0.57 | — | — | |
| SCHEMBL11154903 | 0.57 | — | — | |
| SCHEMBL2594264 | 0.57 | — | — | |
| SCHEMBL2670389 | 0.56 | — | — |
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 37 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8450319-B2 | Pyrrolopyridazinone compound | UBE INDUSTRIES, LTD. (JP) | 2013-05-28 | — | — | US | claimed |
| EP-1982986-B1 | PYRROLOPYRIDAZINONE COMPOUND AS PDE4 INHIBITOR | UBE INDUSTRIES (JP) | 2012-03-07 | — | — | EP | claimed |
| US-20090036453-A1 | Pyrrolopyridazinone Compound | UBE INDUSTRIES, LTD. (JP) | 2009-02-05 | — | — | US | claimed |
| EP-1982986-A1 | PYRROLOPYRIDAZINONE COMPOUND | Ube Industries, Ltd. (JP) | 2008-10-22 | — | — | EP | claimed |
| WO-2023227676-A1 | HERBICIDAL MALONIC ACID MONOAMIDES AND MALONAMIDE ESTERS | BASF SE (DE) | 2023-11-30 | — | — | WO | disclosed |
| WO-2023121713-A1 | BCL-2 INHIBITORS | NEW AVE PHARMACEUTICAL INC. (US) | 2023-06-29 | — | — | WO | disclosed |
| US-11540539-B2 | Reduced sodium food products | GENERAL MILLS, INC. (US) | 2023-01-03 | — | — | US | disclosed |
| EP-3732994-B1 | REDUCED SODIUM FOOD PRODUCTS | GEN MILLS INC (US) | 2022-11-09 | — | — | EP | disclosed |
| WO-2022140224-A1 | 1H-PYRROLO[2,3-B]PYRIDINE DERIVATIVES AS BCL-2 INHIBITORS FOR THE TREATMENT OF NEOPLASTIC AND AUTOIMMUNE DISEASES | NEWAVE PHARMACEUTICAL INC. (US) | 2022-06-30 | — | — | WO | disclosed |
| EP-3956031-A1 | ANTI-PROLIFERATIVE AGENTS FOR TREATING PAH | Pfizer Inc. (US) | 2022-02-23 | — | — | EP | disclosed |
| CN-114007697-A | Antiproliferative agents for the treatment of PAH | 辉瑞公司 | 2022-02-01 | — | — | CN | disclosed |
| US-11203594-B2 | Anti-proliferative agents for treating PAH | PFIZER INC. (US) | 2021-12-21 | — | — | US | disclosed |
| WO-2014124222-A1 | REDUCED SODIUM FOOD PRODUCTS | GENERAL MILLS, INC. (US) | 2014-08-14 | — | — | WO | disclosed |
| CN-103819445-A | Method for preparing two neo-pentenyl flavonoid compounds with hypolipidemic activity in fructus podophylli | UNIV HENAN TCM | 2014-05-28 | — | — | CN | disclosed |
| US-8450319-B2 | Pyrrolopyridazinone compound | UBE INDUSTRIES, LTD. (JP) | 2013-05-28 | — | — | US | disclosed |
| US-20130116275-A1 | INHIBITORS OF HIF AND ANGIOGENESIS | GEORGIA STATE UNIVERSITY RESEARCH FOUNDATION (US) | 2013-05-09 | — | — | US | disclosed |
| EP-1982986-B1 | PYRROLOPYRIDAZINONE COMPOUND AS PDE4 INHIBITOR | UBE INDUSTRIES (JP) | 2012-03-07 | — | — | EP | 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 |
| US-5843990-A | Pyran-chromenone compounds, their synthesis and anti-HIV activity | THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION (US) | 1998-12-01 | — | — | US | disclosed |