申请人:Sumitomo Pharmaceuticals Co., Ltd.
公开号:US05225422A1
公开(公告)日:1993-07-06
Leukotriene B.sub.4 antagonists of the formula: ##STR1## wherein each symbol is as defined in the specification, processes for producing them, and pharmaceutical compositions containing them. The compounds of the present invention are very useful as the drugs for the treatment of allergic and inflammatory diseases.
本发明涉及公式为:##STR1## 的白三烯B.sub.4拮抗剂,其中每个符号在说明书中定义,制备它们的过程以及包含它们的药物组合物。本发明的化合物非常有用,可作为治疗过敏性和炎症性疾病的药物。