2-(Pyridinyl)-1,2,4-triazolo[1,5-a]pyrimidines and derivatives useful in
申请人:Schering Corporation
公开号:US04497814A1
公开(公告)日:1985-02-05
Disclosed are 2-(pyridinyl)-1,2,4-triazolo[1,5-a]pyrimidines and derivatives which are effective in increasing cardiac contractility. These compounds are useful in the treatment of congestive heart failure preferably by oral or parenteral administration.