申请人:ORTHO PHARMACEUTICAL CORPORATION
公开号:EP0227450A2
公开(公告)日:1987-07-01
Quinazoline derivatives having an oxy substituent in 5 and 6 positions are described. The novel quinazoline derivatives are useful as cardiotonic agents.
本研究描述了在 5 和 6 位具有氧基取代基的
喹唑啉衍
生物。这些新型
喹唑啉衍
生物可用作强心剂。