申请人:RIKER LABORATORIES, INC.
公开号:EP0212848A2
公开(公告)日:1987-03-04
Novel compounds which are 2,6-di-t-butylphenols substituted on the 4 position by an anilino group, which anilino group is substituted by a carboxyl substitutent, a tetrazolyl substituent or an N-methyltetrazolyl substituent, are useful antiallergic agents. Pharmaceutical compositions containing and pharmacological methods of using such compounds are also disclosed, as are synthetic intermediates for preparing such compounds. Certain of the synthetic intermediates also exhibit useful antiallergic activity.
2,6-二对丁基苯酚在 4 位上被苯胺基取代的新型化合物是有用的抗过敏剂,苯胺基被羧基取代基、四唑基取代基或 N-甲基四唑基取代基取代。此外,还公开了含有此类化合物的药物组合物和使用此类化合物的药理方法,以及制备此类化合物的合成中间体。某些合成中间体也显示出有用的抗过敏活性。