申请人:Hoffmann-La Roche Inc.
公开号:US04507498A1
公开(公告)日:1985-03-26
Phenoxycarboxylic acids of the formula ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, Z and n are as hereinafter set forth, are as described. The compounds of formula I are antagonists of slow reacting substance of anaphylaxis (SRS-A), which renders them useful as agents for the treatment of allergic conditions.
公式为##STR1##的苯氧羧酸,其中R,R.sub.1,R.sub.2,R.sub.3,R.sub.4,R.sub.5,Z和n如下所述,如描述的那样。公式I的化合物是过敏反应缓慢反应物(SRS-A)的拮抗剂,这使它们成为用于治疗过敏症的药物。