Nitrogens containing heterocyclic compounds as class III antiarrhythmic
申请人:Merck & Co., Inc.
公开号:US05032598A1
公开(公告)日:1991-07-16
Compounds of structural formula: ##STR1## 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.
结构式化合物:##STR1## 其中 Ar 是芳香环,B 是与 Ar 融合的含有 5-7 个成员的环状基团,Q 是含氮杂环,是抗心律失常药物。
Antiarrhythmic agents
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。
US5032598A
申请人:——
公开号:US5032598A
公开(公告)日:1991-07-16
US5215989A
申请人:——
公开号:US5215989A
公开(公告)日:1993-06-01
Nitrogen-containing heterocyclic compounds as class III antiarrhythmic
申请人:Merck & Co., Inc.
公开号:US05215989A1
公开(公告)日:1993-06-01
Compounds of structural formula: ##STR1## wherein Ar is an aromatic ring, B is a cyclic moiety fused to Ar of 5-7 members, X and Y are bridging groups, Q is a nitrogen containing heterocycle, R.sup.2 and R.sup.3 are H, substituted or unsubtituted C.sub.1-3 alkyl, C.sub.1-3 alkoxy, N(R).sub.2, halogen, CF.sub.3 or R.sup.5 and R.sup.1 is H or an aryl group.