⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL8342654 | 0.79 | — | — | |
| SCHEMBL14167479 | 0.79 | — | — | |
| SCHEMBL1843191 | 0.77 | — | — | |
| SCHEMBL5261460 | 0.77 | — | — | |
| SCHEMBL19385917 | 0.77 | — | — | |
| SCHEMBL20864261 | 0.77 | — | — | |
| Hydrochloric Acid SCHEMBL2010801 | 0.76 | GABRA1 (0.39) | — | |
| SCHEMBL9965027 | 0.76 | MAPK1 (0.35) | — | |
| Hydrochloric Acid SCHEMBL6707941 | 0.76 | GABRA1 (0.39) | — | |
| SCHEMBL24014938 | 0.76 | — | — |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| JP-H09503518-A | — | — | 1997-04-08 | — | — | JP | claimed |
| EP-0722447-A1 | 3-PYRROLIDINYLTHIO-CARBAPENEM DERIVATIVES AND THEIR ANTIMICROBAL ACTIVITY | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1996-07-24 | — | — | EP | claimed |
| WO-1995010520-A1 | 3-PYRROLIDINYLTHIO-CARBAPENEM DERIVATIVES AND THEIR ANTIMICROBAL ACTIVITY | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1995-04-20 | — | — | WO | claimed |
| US-20260028365-A1 | TYROSINE KINASE 2 INHIBITORS AND USES THEREOF | BIOGEN MA INC (US) | 2026-01-29 | — | — | US | disclosed |
| EP-4554938-A1 | TYROSINE KINASE 2 INHIBITORS AND USES THEREOF | Biogen MA Inc. (US) | 2025-05-21 | — | — | EP | disclosed |
| CN-119894879-A | Tyrosine kinase 2 inhibitors and uses thereof | 渤健马萨诸塞州股份有限公司 | 2025-04-25 | — | — | CN | disclosed |
| EP-4536356-A1 | PYRIDINAMINE DERIVATIVES AND THEIR USE AS POTASSIUM CHANNEL MODULATORS | Xenon Pharmaceuticals Inc. (CA) | 2025-04-16 | — | — | EP | disclosed |
| US-20240101531-A1 | PYRIDINAMINE DERIVATIVES AND THEIR USE AS POTASSIUM CHANNEL MODULATORS | XENON PHARMACEUTICALS INC. (CA) | 2024-03-28 | — | — | US | disclosed |
| WO-2024015497-A1 | TYROSINE KINASE 2 INHIBITORS AND USES THEREOF | BIOGEN MA INC. (US) | 2024-01-18 | — | — | WO | disclosed |
| WO-2023239729-A1 | PYRIDINAMINE DERIVATIVES AND THEIR USE AS POTASSIUM CHANNEL MODULATORS | XENON PHARMACEUTICALS INC. (CA) | 2023-12-14 | — | — | WO | disclosed |
| EP-2432776-B1 | METHYL SULFANYL PYRIMIDINES USEFUL AS ANTIINFLAMMATORIES, ANALGESICS, AND ANTIEPILEPTICS | UNIV LAVAL (CA) | 2019-09-11 | — | — | EP | disclosed |
| US-20100298336-A1 | PYRIMIDINES AS NOVEL THERAPEUTIC AGENTS | UNIVERSITE LAVAL (CA) | 2010-11-25 | — | — | US | disclosed |
| EP-1451161-B1 | IMIDAZOPYRIDINES, PYRIMIDINES AND TRIAZINES FOR ENHANCING COGNITION AS GABA-A ALPHA 5 RECEPTOR SUBTYPE LIGANDS | MERCK SHARP & DOHME (GB) | 2007-04-18 | — | — | EP | disclosed |
| US-20060040940-A1 | Imidazopyridines pyrimidines and triazines for enhancing cognition as gaba-a-alphas 5 receoptor subtype ligands | BETTATI MICHELA | 2006-02-23 | — | — | US | disclosed |
| EP-1451161-A1 | IMIDAZOPYRIDINES, PYRIMIDINES AND TRIAZINES FOR ENHANCING COGNITION AS GABA-A ALPHA 5 RECEPTOR SUBTYPE LIGANDS | Merck Sharp & Dohme Limited (GB) | 2004-09-01 | — | — | EP | disclosed |
| WO-2003048132-A1 | IMIDAZOPYRIDINES, PYRIMIDINES AND TRIAZINES FOR ENHANCING COGNITION AS GABA-A ALPHA 5 RECEPTOR SUBTYPE LIGANDS | MERCK SHARP & DOHME LIMITED (GB) | 2003-06-12 | — | — | WO | disclosed |
| EP-0752992-B1 | IMIDAZO[1,2-a]INDENO[1,2-e]PYRAZIN-4-ONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME | AVENTIS PHARMA SA (FR) | 2001-05-30 | — | — | EP | disclosed |
| US-5807859-A | ANTIISCHEMIC AGENTS; BRAIN DISORDERS | RHONE-POULENC RORER S.A. (FR) | 1998-09-15 | — | — | US | disclosed |
| EP-0722447-A1 | 3-PYRROLIDINYLTHIO-CARBAPENEM DERIVATIVES AND THEIR ANTIMICROBAL ACTIVITY | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1996-07-24 | — | — | EP | disclosed |
| WO-1995010520-A1 | 3-PYRROLIDINYLTHIO-CARBAPENEM DERIVATIVES AND THEIR ANTIMICROBAL ACTIVITY | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1995-04-20 | — | — | WO | disclosed |