申请人:A. H. Robins Company, Incorporated
公开号:US03984557A1
公开(公告)日:1976-10-05
1-R-3-Pyrrolidinyl-.alpha.-phenyl-.alpha.-(2-pyridyl)acetamides, -acetonitriles and -methanes represented by the following formula: ##SPC1## Wherein R represents lower alkyl, lower cycloalkyl or phenyllower alkyl and Y is carbamoyl, cyano or hydrogen having antiarrhythmic activity are disclosed. Pharmaceutically acceptable acid addition salts are included as part of the invention.
1-R-3-吡咯基-α-苯基-α-(2-吡啶基)乙酰胺,-乙腈和-甲烷的化合物如下式所示:##SPC1##其中R代表较低的烷基,较低的环烷基或苯基较低的烷基,Y为氨基甲酰基,氰基或氢原子,具有抗心律失常活性。药用可接受的酸盐也包括在该发明的范围内。