申请人:Egyt Gyogyszervegyeszeti Gyar
公开号:US04530923A1
公开(公告)日:1985-07-23
The invention relates to new cyclic imines of the general formula (I), ##STR1## wherein A represents carbonyl or hydroxymethylene, B is oxygen or imino, R stands for hydrogen or lower alkyl, X.sub.1 and X.sub.2 may be the same or different and represent hydrogen, halogen, lower alkyl or alkoxy, amino or nitro, n is 6 or 7, and m is 0 or 1, and pharmaceutically acceptable acid addition salts and quaternary salts thereof. The invention relates further to a process for the preparation of said compounds, to pharmaceutical compositions containing said compounds as the active ingredient and to a process for the preparation of said pharmaceutical compositions. The cyclic imine derivatives of the invention possess valuable antiarrhythmic properties and can be used to advantage in the treatment of cardiovascular diseases.
该发明涉及一般式(I)的新环状亚胺,其中A代表羰基或羟甲基,B是氧或亚胺基,R代表氢或低碳基,X1和X2可以相同也可以不同,代表氢、卤素、低碳基或烷氧基、氨基或硝基,n为6或7,m为0或1,以及其药学上可接受的酸盐和季铵盐。该发明还涉及制备所述化合物的方法,含有所述化合物作为活性成分的药物组合物,以及制备所述药物组合物的方法。该发明的环状亚胺衍生物具有有价值的抗心律失常特性,并可优势用于治疗心血管疾病。