申请人:KOWA CO. LTD.
公开号:EP0926138A1
公开(公告)日:1999-06-30
The present invention relates to diamide derivatives represented by the following general formula (1):
wherein A is a phenyl group or the like, which may be substituted, B is -CH=CH-, -C≡C-, -(CH=CH)2-, -C≡C-CH=CH-, -CH=CH-C≡C-, phenylene or the like, and W is
and medicines comprising such a compound. These compounds have an excellent inhibitory effect on the production of an IgE antibody and are hence useful as antiallergic agents and the like.
本发明涉及由以下通式(1)表示的二酰胺衍生物:
其中 A 是苯基或类似基团,可被取代;B 是-CH=CH-、-C≡C-、-(CH=CH)2-、-C≡C-CH=CH-、-CH=CH-C≡C-、亚苯基或类似基团;W 是
以及包含此类化合物的药物。这些化合物对 IgE 抗体的产生有很好的抑制作用,因此可用作抗过敏剂等。