申请人:ZENECA LIMITED
公开号:EP0516297A1
公开(公告)日:1992-12-02
The present invention relates to pyridazino[4,5-b]quinolines,
and pharmaceutically useful salts thereof, which are excitatory amino acid antagonists and which are useful when such antagonism is desired such as in the treatment of neurological disorders. The invention further provides pharmaceutical compositions containing pyridazino[4,5-b]quinolines as active ingredient, and methods for the treatment of neurological disorders.
本发明涉及哒嗪并[4,5-b]喹啉、
及其药用盐,它们是兴奋性氨基酸拮抗剂,在治疗神经系统疾病等需要这种拮抗剂时非常有用。本发明进一步提供了含有哒嗪并[4,5-b]喹啉类活性成分的药物组合物,以及治疗神经系统疾病的方法。