Pyridazino quinoline compounds
    4.
    发明授权
    Pyridazino quinoline compounds 失效
    哒嗪喹啉化合物

    公开(公告)号:US06232313B1

    公开(公告)日:2001-05-15

    申请号:US09044109

    申请日:1998-03-19

    IPC分类号: A61K315025

    CPC分类号: C07D471/04 C07D215/56

    摘要: The present invention relates to compounds, pharmaceutical compositions and methods of using compounds having the formula below in the treatment and prevention of certain diseases or conditions. Where the ring designated A is chosen from ortho substituted aryl or heteroaryl species, R1 and R2 are chosen independently from —(CH2)nL where L is selected from a variety of substituents including hydrogen, and aryl, heteroaryl or heterocyclic groups and R4 is chosen from a variety of substituents including halogen and alkyl groups. The compounds are useful in treating and preventing neurological disorders associated with excitatory amino acids.

    摘要翻译: 本发明涉及在治疗和预防某些疾病或病症时使用具有下式的化合物的化合物,药物组合物和方法。 当指定为A的环选自邻位取代的芳基或杂芳基时,R 1和R 2独立地选自 - (CH 2)n L,其中L选自多种取代基,包括氢和芳基,杂芳基或杂环基,并且选择R4 来自各种取代基,包括卤素和烷基。 该化合物可用于治疗和预防与兴奋性氨基酸相关的神经障碍。