申请人:FABRICA ESPANOLA DE PRODUCTOS
QUIMICOS Y FARMACEUTICOS, S.A. (FAES)
公开号:EP0496691A1
公开(公告)日:1992-07-29
New diphenylmethylpiperazine derivatives are described with the following formula:
where A is a benzhydryl group, optionally substituted by a halogen atom, preferably chlorine; B is a carbonyl, acylamino, acylaminoalkyl or methylene group, and C is an aryl group, substituted or otherwise, a heteroaryl group, substituted or otherwise, an arylalkyl or heteroarylalkyl group, and their addition salts with pharmaceutically acceptable acids. these compounds have a pharmacologic, namely antihistaminic and anti-allergic, activity.
描述了具有以下公式的新二苯甲基哌嗪衍生物:其中A是苯亚苄基团,可选择由卤原子(最好是氯)取代;B是一个羰基,酰胺基,酰胺基烷基或亚甲基基团,C是芳基团,取代或其他,杂环芳基团,取代或其他,芳基烷基或杂环芳基烷基团,以及它们与药用可接受酸的盐。这些化合物具有药理学活性,即抗组胺和抗过敏活性。