申请人:Smith Kline & French Laboratories Limited
公开号:US05118686A1
公开(公告)日:1992-06-02
This invention relates to phenylpyrimidone derivatives which have bronchodilator activity. A compound of the invention is 4-cyano-6-hydroxy-2-(2-propoxyphenyl)pyrimidine.
本发明涉及具有支气管扩张剂活性的
苯基嘧啶衍
生物。该发明的一种化合物是4-
氰基-6-羟基-2-(2-
丙氧基苯基)
嘧啶。