[EN] 8-CHLORO-2,3-BENZODIAZEPINE DERIVATIVES<br/>[FR] DERIVES DE 8-CHLORO-2,3-BENZODIAZEPINES
申请人:EGYT GYOGYSZERVEGYESZETI GYAR
公开号:WO2005012265A1
公开(公告)日:2005-02-10
The invention relates to new 8-chloro-2,3-benzodiazepine derivatives of the general formula (I),wherein R stands for a lower alkyl group or a group of the general formula -NH-R', wherein R' stands for a lower alkyl or a lower cycloalkyl group), and pharmaceutically acceptable acid addition salts thereof. The invention also encompasses a process for the preparation of said compounds, pharmaceutical compositions containing them and new intermediates useful for the preparation of the new 8-chloro-2,3-benzodiazepine derivatives.The compounds according to the invention possess AMPA/kainate receptor inhibiting activity.
该发明涉及一种新的8-氯-2,3-苯二氮杂环己烷衍生物,其通式为(I),其中R代表较低的烷基或通式-NH-R'的基团,其中R'代表较低的烷基或较低的环烷基),及其药用可接受的酸盐。该发明还包括一种制备上述化合物的方法,含有这些化合物的药物组合物以及用于制备新的8-氯-2,3-苯二氮杂环己烷衍生物的新中间体。根据该发明的化合物具有AMPA/kainate受体抑制活性。