申请人:Egis Gyogyszergyar Rt.
公开号:US05807851A1
公开(公告)日:1998-09-15
Derivatives of 2,3-benzodiazepine are substituted by one or two halogen atom(s) and have the general formula ##STR1## These derivatives are non-competitive AMPA antagonists and are used in pharmaceutical compositions. A process to make the 2,3-benzodiazepine derivatives includes converting starting compounds which are substituted by one or two halogen groups and have the general formula ##STR2##
2,3-苯二氮䓬啉的衍生物被一个或两个卤素原子取代,其一般公式为##STR1## 这些衍生物是非竞争性AMPA拮抗剂,并用于制药组合物中。制备2,3-苯二氮䓬啉衍生物的方法包括将起始化合物转化为被一个或两个卤素基取代的具有一般公式##STR2##