申请人:Burroughs Wellcome Co.
公开号:US04302587A1
公开(公告)日:1981-11-24
The present invention provides pyrimido (4,5-c) pyridazines, to methods for preparing them, formulations containing them and the preparation of such formulation and the use of such compounds in human therapy. These pyrimido (4,5-c)pyridazines of this invention are useful due to their activity as inhibitors of dihydropteroic and biosynthesis.
本发明提供了嘧啶并[4,5-c]吡啶嗪类化合物,以及制备它们的方法、含有它们的配方和制备该配方的方法以及这些化合物在人类疗法中的应用。本发明中的嘧啶并[4,5-c]吡啶嗪类化合物由于其作为二氢叶酸和生物合成抑制剂的活性而具有实用性。