Patent · US Active

Substituted pyrazolo[1,5-a]pyrazines as negative allosteric modulators of metabotropic glutamate receptor 3

US9676782B2 · kind B2 · utility

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20Claims
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Key dates

Filing dateJun 12, 2015
Grant dateJun 13, 2017
Priority date
Expiry dateAug 26, 2035

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D487/04
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Described are negative allosteric modulators of metabotropic glutamate receptor 3 (mGlu3), pharmaceutical compositions including the compounds, and methods of using the compounds and compositions for treating depression, cognitive disorders, schizophrenia, Alzheimer's disease, or cancer in a subject. Exemplary negative allosteric modulators of metabotropic glutamate receptor 3 include pyrazolo[1,5-α]pyrazine compounds, such as those of the following formula:

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