申请人:MERCK & CO. INC.
公开号:EP0431945A2
公开(公告)日:1991-06-12
Compounds of structural formula:
wherein Ar is an aromatic ring, B is a cyclic moiety fused to Ar of 5-7 members and Q is a nitrogen containing heterocycle, are antiarrhythmic agents.
结构式为
其中 Ar 是芳香环,B 是与 Ar 融合的 5-7 个环状分子,Q 是含氮杂环。