2-alkynyl- and 2-alkenyl-pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
    7.
    发明授权
    2-alkynyl- and 2-alkenyl-pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists 有权
    2-炔基 - 和2-烯基 - 吡唑并[4,3-e] -1,2,4-三唑并 - [1,5-c] - 嘧啶腺苷A2a受体拮抗剂

    公开(公告)号:US07368449B2

    公开(公告)日:2008-05-06

    申请号:US11135261

    申请日:2005-05-23

    IPC分类号: A61K31/497

    CPC分类号: C07D487/14

    摘要: Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is R1, R2, R3, R4 and R5 are H, alkyl or alkoxyalkyl; R6 is H, alkyl, hydroxyalkyl or —CH2F; R7, R8 and R9 are H, alkyl, alkoxy, alkylthio, alkoxyalkyl, halo or —CF3; and Z is optionally substituted aryl, heteroaryl or heteroaryl-alkyl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.

    摘要翻译: 具有结构式I的化合物或其药学上可接受的盐,其中R是R 1,R 2,R 3,R 3, 4和R 5是H,烷基或烷氧基烷基; R 6是H,烷基,羟基烷基或-CH 2 F; R 7,R 8和R 9是H,烷基,烷氧基,烷硫基,烷氧基烷基,卤素或-CF 3, SUB>; 和Z是任选取代的芳基,杂芳基或杂芳基 - 烷基。 还公开了式I化合物在治疗中枢神经系统疾病,特别是帕金森病中单独使用或与用于治疗帕金森病的其它药物组合的用途,以及包含它们的药物组合物的用途。