Naphthalenyloxy carboxylic acids of the formula ##STR1## wherein X, R, m and n are as hereinafter set forth, are 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.
Naphthalenyloxy
羧酸的
化学式为##STR1## 其中X、R、m和n如下所述。化合物I的
化学式具有抗过敏反应缓慢物质(SRS-A)的拮抗作用,这使它们成为治疗过敏症状的药物。