⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL6471027 | 0.97 | — | — | |
| SCHEMBL5211742 | 0.74 | — | — | |
| SCHEMBL3282168 | 0.71 | — | — | |
| SCHEMBL4082443 | 0.67 | — | — | |
| SCHEMBL16431246 | 0.62 | PYGM (0.33) | — | |
| SCHEMBL2920862 | 0.57 | — | — | |
| SCHEMBL2447053 | 0.56 | — | — | |
| SCHEMBL640352 | 0.54 | — | — | |
| SCHEMBL7211064 | 0.54 | — | — | |
| SCHEMBL18979743 | 0.54 | — | — |
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 971 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4554674-A1 | BIARYL ETHER UREA COMPOUNDS AS FAAH INHIBITORS | Jazz Pharmaceuticals Ireland Limited (IE) | 2025-05-21 | — | — | EP | claimed |
| EP-4367099-A1 | PYRIDINONE MK2 INHIBITORS AND USES THEREOF | Xinthera, Inc. (US) | 2024-05-15 | — | — | EP | claimed |
| CN-117836274-A | Fungicidal substituted heterocyclic compounds | FMC公司 | 2024-04-05 | — | — | CN | claimed |
| CN-117651698-A | Pyridone MK2 inhibitors and uses thereof | 新特拉有限公司 | 2024-03-05 | — | — | CN | claimed |
| US-20240024313-A1 | BIARYL ETHER UREA COMPOUNDS | Jazz Pharmaceuticals Therapeutics, Inc. | 2024-01-25 | — | — | US | claimed |
| WO-2024013567-A1 | BIARYL ETHER UREA COMPOUNDS AS FAAH INHIBITORS | JAZZ PHARMACEUTICALS IRELAND LIMITED (IE) | 2024-01-18 | — | — | WO | claimed |
| WO-2023283338-A1 | PYRIDINONE MK2 INHIBITORS AND USES THEREOF | XINTHERA, INC. (US) | 2023-01-12 | — | — | WO | claimed |
| EP-3801446-A1 | SIDECHAIN FUNCTIONALIZED ORGANOSILOXANES, COATING COMPOSITIONS CONTAINING SIDECHAIN FUNCTIONALIZED ORGANOSILOXANES, COATED ARTICLES, AND METHODS OF MAKING AND METHODS OF USE THEREOF | ADAPTIVE SURFACE TECHNOLOGIES, INC. (US) | 2021-04-14 | — | — | EP | claimed |
| CN-111533735-A | Oxo-dihydropyridazine thiazole derivative and application thereof in antitumor drugs | 张建蒙 | 2020-08-14 | — | — | CN | claimed |
| CN-111393374-A | Oxo-dihydropyridazine derivative and application thereof in antitumor drugs | 张建蒙 | 2020-07-10 | — | — | CN | claimed |
| EP-0359439-A1 | Substituted pyridazinones | ORION-YHTYMÄ OY (FI) | 1990-03-21 | — | — | EP | claimed |
| EP-0193013-B1 | BENZIMIDAZOLYL-PYRIDAZINONES | MERCK PATENT GmbH (DE) | 1989-04-19 | — | — | EP | claimed |
| EP-0117403-B1 | 6-(ACYLAMINOARYL)-3(2H)-PYRIDAZINONE DERIVATIVES, THEIR PREPARATION AND USE | BASF Aktiengesellschaft (DE) | 1988-06-01 | — | — | EP | claimed |
| EP-0210530-A1 | 6-Arylalkenyl pyridazinones | MERCK PATENT GmbH (DE) | 1987-02-04 | — | — | EP | claimed |
| EP-0193013-A2 | Benzimidazolyl-pyridazinones | MERCK PATENT GmbH (DE) | 1986-09-03 | — | — | EP | claimed |
| EP-0175363-A2 | 4,5-Dihydro-3(2H)-pyridazinones, process for their preparation and their use | CASSELLA Aktiengesellschaft (DE) | 1986-03-26 | — | — | EP | claimed |
| EP-0129791-A2 | Tetrahydropyridazinone derivatives, process for their preparation and their use | CASSELLA Aktiengesellschaft (DE) | 1985-01-02 | — | — | EP | claimed |
| EP-0117403-A1 | 6-(Acylaminoaryl)-3(2H)-pyridazinone derivatives, their preparation and use | BASF Aktiengesellschaft (DE) | 1984-09-05 | — | — | EP | claimed |
| EP-0107735-A1 | NOVEL PYRIDAZINONE DERIVATIVES | MITSUI TOATSU KAGAKU KABUSHIKI KAISHA (JP) | 1984-05-09 | — | — | EP | claimed |
| US-4255571-A | Catalytic dehydrogenation preparation of 3-pyridazones | HOECHST AKTIENGESELLSCHAFT (DE) | 1981-03-10 | — | — | US | claimed |