Theophylline derivatives, a process for the preparation of the same and a therapeutical composition
申请人:Eisai Co., Ltd.
公开号:EP0023350A1
公开(公告)日:1981-02-04
Derivatives of the theophylline substituted at the 7-position whith various substituents containing a homopiperazine nucieus. The compounds can be prepared reacting theophylline or reactive intermediate containing same with a homopiperazine compound. The compounds in the form of a therapeutical composition exhibiting antihistaminic activity and vasodilating activity.
茶碱的衍生物在 7 位被含有均哌嗪的各种取代基取代。这些化合物可通过茶碱或含有茶碱的反应中间体与均哌嗪化合物反应制备。这些化合物具有抗组胺活性和血管扩张活性。