IMIDAZO (4,3-E)-1,2,4-TRIAZOLO(1,5-C) PYRIMIDINES AS ADENOSINE A2A RECEPTOR ANTAGONISTS
    5.
    发明公开
    IMIDAZO (4,3-E)-1,2,4-TRIAZOLO(1,5-C) PYRIMIDINES AS ADENOSINE A2A RECEPTOR ANTAGONISTS 有权
    咪唑并[4,3-E] -1,2,4-三唑并[1,5-C]嘧啶,其腺苷A2A受体拮抗剂

    公开(公告)号:EP1435960A1

    公开(公告)日:2004-07-14

    申请号:EP02778530.2

    申请日:2002-10-11

    摘要: Compounds having the structural formula Ior a pharmaceutically acceptable salt thereof, whereinR is optionally substituted phenyl or heteroaryl, cycloalkenyl, -C(=CH2)CH3, -C=C-CH3, -CH=C(CH3)2,X is alkylene, -C(O)CH2- or -C(O)N(R )CH2-;Y is -N(R )CH2CH2N(R )-, -OCH2CH2N(R )-, -O-, -S-, -CH2S-, -(CH2)2-N(R )-, or optionally substituted divalent heteroaryl, piperidinyl or piperazinyl; andZ is optionally substituted phenyl, phenylalkyl or heteroaryl, diphenylmethyl or R -C(O)-;or when Y isZ is also R -SO2-, R -N(R )-C(O)-, R -N(R )-C(S)- or R OC(O)-;or when Y is 4-piperidinyl, Z can be phenylamino or pyridylamino; orZ and Y together are substituted piperidinyl, substituted pyrrolidinyl or substituted phenyl;R is H, halogen or optionally substituted alkyl; andQ, Q , m, n, R , R , R , R , R and R are as defined in the specification are disclosed, their use in the treatment of Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.