申请人:ORTHO PHARMACEUTICAL CORPORATION
公开号:EP0458618A1
公开(公告)日:1991-11-27
Novel 6-substituted purinyl piperazine derivatives are described. The novel derivatives are useful as cardiotonic agents and antiarrhythmic agents.
介绍了新型 6-取代
嘌呤基
哌嗪衍
生物。这些新型衍
生物可用作强心剂和抗心律失常剂。