⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL29708474 | 1.00 | — | — | |
| Bicarbonate SCHEMBL746393 | 0.88 | ALDH1A1 (0.40) | — | |
| SCHEMBL31490392 | 0.80 | — | — | |
| SCHEMBL111337 | 0.80 | — | — | |
| SCHEMBL29367162 | 0.80 | — | — | |
| SCHEMBL1255843 | 0.80 | — | — | |
| Trifluoroacetic Acid SCHEMBL4114425 | 0.79 | JUN (0.39) | — | |
| SCHEMBL14844352 | 0.79 | LMNA (0.41) | — | |
| Ammonia Solution, Strong SCHEMBL25301697 | 0.77 | — | — | |
| SCHEMBL16305172 | 0.77 | ALDH1A1 (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
Appears in 3072 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-119495755-A | Catalyst, preparation method thereof, membrane electrode and fuel cell | 一汽解放汽车有限公司 | 2025-02-21 | — | — | CN | claimed |
| CN-114755320-B | Detection method of 3-amino-6-methoxypyridazine related substances | 南京方生和医药科技有限公司 | 2024-10-01 | — | — | CN | claimed |
| WO-2024069492-A1 | PROCESSES FOR THE PREPARATION AND MANUFACTURE OF RELUGOLIX | MACFARLAN SMITH LIMITED (GB) | 2024-04-04 | — | — | WO | claimed |
| CN-117756729-A | Preparation method of deuterium-celecoxib and intermediate thereof | 上海鼎雅药物化学科技有限公司 | 2024-03-26 | — | — | CN | claimed |
| CN-117417340-A | Preparation method of 6-chloroimidazo [1,2-b ] pyridazine-3-carbonitrile | 山东省科学院菏泽分院 | 2024-01-19 | — | — | CN | claimed |
| CN-117174924-A | Non-noble metal catalyst, preparation method thereof, fuel cell and automobile | 一汽解放汽车有限公司 | 2023-12-05 | — | — | CN | claimed |
| CN-114573563-A | Bifunctional molecular compound for inducing PD-L1 protein degradation and preparation and application thereof | 沈阳药科大学 | 2022-06-03 | — | — | CN | claimed |
| CN-112321592-B | Synthesis method of 6-chloroimidazo [1,2-b ] pyridazine-3-carbonitrile | 山东省科学院菏泽分院 | 2022-03-04 | — | — | CN | claimed |
| CN-112321592-A | Synthesis method of 6-chloroimidazo [1,2-b ] pyridazine-3-carbonitrile | 山东省科学院菏泽分院 | 2021-02-05 | — | — | CN | claimed |
| CN-108059206-A | For three area's adsorptive reactors of orthophosphates in Adsorption waste water | 北京益清源环保科技有限公司 | 2018-05-22 | — | — | CN | claimed |
| WO-2006086445-A2 | COMBINATION THERAPY | XENON PHARMACEUTICALS INC. (CA) | 2006-08-17 | — | — | WO | claimed |
| EP-1654260-A2 | 6-MENBERED HETEROARYL COMPOUNDS FOR THE TREATMENT OF NEURODEGENERATIVE DISORDERS | Pfizer Products Inc. (US) | 2006-05-10 | — | — | EP | claimed |
| EP-1648874-A2 | PIPERAZINE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS | XENON PHARMACEUTICALS INC. (CA) | 2006-04-26 | — | — | EP | claimed |
| US-20050107381-A1 | 6-membered heteroaryl compounds for the treatment of neurodegenerative disorders | PFIZER, INC. | 2005-05-19 | — | — | US | claimed |
| US-20050065143-A1 | Pyridazine derivatives and their use as therapeutic agents | XENON PHARMACEUTICALS INC. (CA) | 2005-03-24 | — | — | US | claimed |
| WO-2005011601-A2 | 6-MENBERED HETEROARYL COMPOUNDS FOR THE TREATMENT OF NEURODEGENERATIVE DISORDERS | PFIZER PRODUCTS, INC. (US) | 2005-02-10 | — | — | WO | claimed |
| WO-2005011655-A2 | PYRIDAZINE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS | XENON PHARMACEUTICALS INC. (CA) | 2005-02-10 | — | — | WO | claimed |
| US-20040110778-A1 | Heterocyclic compounds as ligands of the GABAA receptor | YOHANNES DANIEL (US) | 2004-06-10 | — | — | US | claimed |
| US-20030105081-A1 | Heterocyclic compounds as ligands of the GABAA receptor | PFIZER INC | 2003-06-05 | — | — | US | claimed |
| US-4287194-A | Compositions with potentiated hypotensive effects | RICHTER GEDEON VEGYESZETI GYAR RT. (HU) | 1981-09-01 | — | — | US | claimed |