申请人:Ayerst, McKenna & Harrison Ltd.
公开号:US04057556A1
公开(公告)日:1977-11-08
Tropone derivatives characterized by having a derivative of oxamic acid at positions 2 and/or 5 are disclosed. In addition, the tropone nucleus can be optionally further substituted. The foregoing compounds are useful for preventing or treating allergic conditions in a mammal. Methods for the preparation and use of said compounds are disclosed.
本发明揭示了在2位和/或5位位置具有羟肟酸衍生物的Tropone衍生物。此外,Tropone核可以选择性地进一步取代。上述化合物可用于预防或治疗哺乳动物的过敏症。本发明还揭示了制备和使用上述化合物的方法。