[EN] PIPERAZINE DERIVATIVES AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS OF MGLU5 RECEPTORS [FR] DÉRIVÉS DE PIPÉRAZINE ET LEUR UTILISATION À TITRE DE MODULATEURS ALLOSTÉRIQUES POSITIFS DES RÉCEPTEURS MGLUR5
[EN] PIPERAZINE DERIVATIVES AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS OF MGLU5 RECEPTORS [FR] DÉRIVÉS DE PIPÉRAZINE ET LEUR UTILISATION À TITRE DE MODULATEURS ALLOSTÉRIQUES POSITIFS DES RÉCEPTEURS MGLUR5
This invention relates to compounds of formula I
their use as positive allosteric modulators of mGlu5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction such as schizophrenia or cognitive decline such as dementia or cognitive impairment. R
1
, R
2
, R
3
, R
4
, Q have meanings given in the description.
Piperazine derivatives and their use as positive allosteric modulators of mGluR5 receptors
申请人:Heimann Annekatrin
公开号:US08883789B2
公开(公告)日:2014-11-11
This invention relates to compounds of formula I
their use as positive allosteric modulators of mGlu5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction such as schizophrenia or cognitive decline such as dementia or cognitive impairment. R1, R2, R3, R4, Q have meanings given in the description.