[EN] ACETYLINIC PIPERAZINE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR ANTAGONISTS [FR] COMPOSES ACETYLENIQUES DE PIPERAZINE ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DU RECEPTEUR METABOTROPE DU GLUTAMATE
Acetylinic piperazine compounds and their use as metabotropic glutamate receptor antagonists
申请人:Bryan Chris
公开号:US20060235024A1
公开(公告)日:2006-10-19
The present invention relates to new acetylinic piperazine compounds of formula I, their pharmaceutically acceptable salts, and hydrates:
wherein R
1
, R
2
, R
3
, R
4
, M, and n are as defined in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
ACETYLINIC PIPERAZINE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR ANTAGONISTS
申请人:AstraZeneca AB
公开号:EP1716130A1
公开(公告)日:2006-11-02
[EN] ACETYLINIC PIPERAZINE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR ANTAGONISTS<br/>[FR] COMPOSES ACETYLENIQUES DE PIPERAZINE ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DU RECEPTEUR METABOTROPE DU GLUTAMATE
申请人:ASTRAZENECA AB
公开号:WO2005080363A1
公开(公告)日:2005-09-01
The present invention relates to new acetylinic piperazine compounds of formula I, their pharmaceutically acceptable salts, and hydrates: Formula (I), wherein R1, R2, R3, R4, M, and n are as defined in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.