⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL930717 | 0.95 | HPGD (0.50) | — | |
| SCHEMBL931218 | 0.93 | HPGD (0.53) | — | |
| SCHEMBL885302 | 0.93 | HPGD (0.53) | — | |
| Hydrochloric Acid SCHEMBL5392447 | 0.91 | HPGD (0.52) | — | |
| SCHEMBL26294 | 0.90 | — | — | |
| SCHEMBL8392784 | 0.88 | ALOX5 (0.43) | — | |
| Hydrochloric Acid SCHEMBL4553434 | 0.87 | — | — | |
| SCHEMBL19932510 | 0.84 | KDM5A (0.49) | — | |
| SCHEMBL30152377 | 0.84 | KDM5A (0.49) | — | |
| SCHEMBL2752775 | 0.83 | SIGMAR1 (0.46) | — |
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 48 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1648874-B1 | PIPERAZINE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS | XENON PHARMACEUTICALS INC (CA) | 2011-10-05 | — | — | EP | claimed |
| EP-1846035-B1 | COMBINATION THERAPY | XENON PHARMACEUTICALS INC (CA) | 2011-09-21 | — | — | EP | claimed |
| US-20100056460-A1 | COMBINATION OF ORGANIC COMPOUNDS | ALI MOHAMMED A | 2010-03-04 | — | — | US | claimed |
| US-20090131447-A1 | COMBINATION THERAPY | XENON PHARMACEUTICALS INC. (CA) | 2009-05-21 | — | — | US | claimed |
| EP-1907004-A2 | COMBINATION OF A RENIN INHIBITOR AND AN INSULIN SECRETION ENHANCER OR AN INSULIN SENSITIZER | Novartis AG (CH) | 2008-04-09 | — | — | EP | claimed |
| US-7335658-B2 | Pyridazine derivatives and their use as therapeutic agents | XENON PHARMACEUTICALS INC. (CA) | 2008-02-26 | — | — | US | claimed |
| EP-1846035-A2 | COMBINATION THERAPY | XENON PHARMACEUTICALS INC. (CA) | 2007-10-24 | — | — | EP | claimed |
| JP-2007500717-A | — | — | 2007-01-18 | — | — | JP | claimed |
| WO-2007005763-A2 | COMBINATION OF A RENIN INHIBITOR AND AN INSULIN SECRETION ENHANCER OR AN INSULIN SENSITIZER | NOVARTIS AG (CH) | 2007-01-11 | — | — | WO | claimed |
| WO-2006086445-A2 | COMBINATION THERAPY | XENON PHARMACEUTICALS INC. (CA) | 2006-08-17 | — | — | WO | claimed |
| EP-1648874-A2 | PIPERAZINE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS | XENON PHARMACEUTICALS INC. (CA) | 2006-04-26 | — | — | EP | claimed |
| US-20050065143-A1 | Pyridazine derivatives and their use as therapeutic agents | XENON PHARMACEUTICALS INC. (CA) | 2005-03-24 | — | — | US | claimed |
| WO-2005011655-A2 | PYRIDAZINE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS | XENON PHARMACEUTICALS INC. (CA) | 2005-02-10 | — | — | WO | claimed |
| US-20250346567-A1 | SUBSTITUTED PYRIDINE AND PHENYL COMPOUNDS | PFIZER INC. (US) | 2025-11-13 | — | — | US | disclosed |
| CN-106414448-B | It can be used as the new compound of S100- inhibitor | 活跃生物技术有限公司 | 2019-04-19 | — | — | CN | disclosed |
| CN-108347939-A | Fungicidal composition containing the 2,4- dioxo -1,4- dihydro-thiophenes simultaneously derivative of [2,3-D] pyrimidine | 吉利德阿波罗公司 | 2018-07-31 | — | — | CN | disclosed |
| US-20050065143-A1 | Pyridazine derivatives and their use as therapeutic agents | XENON PHARMACEUTICALS INC. (CA) | 2005-03-24 | — | — | US | disclosed |
| WO-2005011655-A2 | PYRIDAZINE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS | XENON PHARMACEUTICALS INC. (CA) | 2005-02-10 | — | — | WO | disclosed |
| US-5864043-A | CARDIOVASCULAR DISORDERS AND ANGIOTENSIN ANTAGONIST | KARL THOMAE GMBH (DE) | 1999-01-26 | — | — | US | disclosed |
| US-5541229-A | ANGIOITENSIN II ANTAGONIST AS HYPOTENSIVE AGENTS, ANTIISCHEMIC AGENTS AND CARDIOVASCULAR DISORDERS | DR. KARL THOMAE GMBH (DE) | 1996-07-30 | — | — | US | disclosed |