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    • 6. 发明申请
    • Pyrazolo [1,5-A] pyrimidine adenosine A2a receptor antagonists
    • 吡唑并[1,5-A]嘧啶腺苷A2a受体拮抗剂
    • US20060135526A1
    • 2006-06-22
    • US11311195
    • 2005-12-19
    • Martin ClasbySamuel ChackalamannilBernard NeustadtXiaobang Gao
    • Martin ClasbySamuel ChackalamannilBernard NeustadtXiaobang Gao
    • A61K31/519C07D487/04
    • C07D487/04
    • Compounds having the structural formula I are disclosed, wherein A is alkylene, or optionally substituted arylene, cycloalkylene or heteroaryldiyl; X is —C(O)— or —S(O)2—; R1 is alkyl or cycloalkyl; R2 is hydrogen, halo or —CN; R3 is hydrogen or alkyl; R4 is hydrogen, alkyl, alkoxy, hydroxyalkyl, aminoalkyl-, cycloalkyl, heterocycloalkyl, heterocycloalkyl substituted by alkyl, optionally substituted arylalkyl or optionally substituted heteroarylalkyl; or R3 and R4, form an optionally substituted 5-7 membered ring, said ring optionally comprising an additional heteroatom ring member; R7 is alkyl, optionally substituted phenyl, optionally substituted heteroaryl, cycloalkyl, halo, morpholinyl, optionally substituted piperazinyl, or optionally substituted azacycloalkyl. Also disclosed is the use of the compounds in the treatment of Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, pharmaceutical compositions comprising them and kits comprising the components of the combinations.
    • 公开了具有结构式I的化合物,其中A是亚烷基或任选取代的亚芳基,亚环烷基或杂芳基二基; X是-C(O) - 或-S(O)2 - 。 R 1是烷基或环烷基; R 2是氢,卤素或-CN; R 3是氢或烷基; R 4是氢,烷基,烷氧基,羟基烷基,氨基烷基 - ,环烷基,杂环烷基,被烷基,任选取代的芳基烷基或任选取代的杂芳基烷基取代的杂环烷基; 或R 3和R 4,形成任选取代的5-7元环,所述环任选地包含另外的杂原子环成员; R 7是烷基,任选取代的苯基,任选取代的杂芳基,环烷基,卤素,吗啉基,任选取代的哌嗪基或任选取代的氮杂环烷基。 还公开了化合物在治疗帕金森病中的用途,单独或与其他治疗帕金森病的药物组合,包含它们的药物组合物和包含组合组分的试剂盒的用途。
    • 7. 发明申请
    • [1,2,4]-Triazole bicyclic adenosine A2a receptor antagonists
    • [1,2,4] - 三唑双环腺苷A2a受体拮抗剂
    • US20050113380A1
    • 2005-05-26
    • US10973642
    • 2004-10-26
    • Bernard NeustadtHong Liu
    • Bernard NeustadtHong Liu
    • A61K31/519A61P25/00A61P25/16A61P25/24A61P25/28C07D471/04C07D487/04A61K31/496A61K31/498
    • C07D471/04C07D487/04
    • Compounds having the structural formula I wherein: n is 0, 1, 2 or 3; A is C(R1) or N; R1 and R1a are H, (C1-C6)-alkyl, halo, CN or —CF3; X is —C(O)—, —O—, —SO0-2—, or optionally substituted methylene, imino, arylene or heteroaryldiyl; Y is —O—, —SO0-2—, or optionally substituted arylene, heteroaryldiyl, or nitrogen-containing heterocycloalkyl, or with certain provisos, a bond; R is optionally substituted-aryl or heteroaryl; and R2 is optionally substituted-aryl, heteroaryl, arylalkyl or heteroarylalkyl; or R2—Y is a fused piperidinyl, substituted piperazinyl or substituted piperidinyl; their use in the treatment of Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, pharmaceutical compositions comprising them and kits comprising the components of the combinations.
    • 具有结构式I的化合物,其中:n为0,1,2或3; A是C(R 1)或N; R 1和R 2是H,(C 1 -C 6 -C 6) - 烷基,卤素,CN或 -CF 3 N 3; X是-C(O) - , - O - , - SO 2 - 或任选取代的亚甲基,亚氨基,亚芳基或杂芳基二基; Y是-O-,-SO 0-2 - 或任选取代的亚芳基,杂芳基二基或含氮杂环烷基,或具有一定条件的键; R是任选取代的 - 芳基或杂芳基; R 2是任选取代的 - 芳基,杂芳基,芳基烷基或杂芳基烷基; 或R 2 -Y是稠合的哌啶基,取代的哌嗪基或取代的哌啶基; 其用于治疗帕金森病,单独或与用于治疗帕金森病的其它药物组合,包含它们的药物组合物和包含组合组分的试剂盒的用途。
    • 10. 发明申请
    • Adenosine A2a receptor antagonists
    • 腺苷A2a受体拮抗剂
    • US20050026932A1
    • 2005-02-03
    • US10912834
    • 2004-08-06
    • Bernard NeustadtNeil Lindo
    • Bernard NeustadtNeil Lindo
    • A61K31/505A61K31/519A61P25/08A61P25/16A61P25/24A61P25/28A61P43/00C07D487/14
    • C07D487/14
    • Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, cycloalkenyl, or heteroaryl; X is alkylene or —C(O)CH2—; Y is —N(R2)CH2CH2N(R3)—, —OCH2CH2N(R2)—, —O—, —S—, —CH2S—, —(CH2)2—NH—, or optionally substituted m and n are 2-3, and Q is nitrogen or optionally substituted carbon; and Z is optionally substituted phenyl, phenylalkyl or heteroaryl, diphenylmethyl, R6—C(O)—, R6—SO2—, R6—OC(O)—, R7—N(R8)—C(O)—, R7—N(R8)—C(S)—, phenyl-CH(OH)—, or phenyl-C(═NOR2)—; or when Q is CH, phenylamino or pyridylamino; or Z and Y together are substituted piperidinyl or substituted phenyl; and R2, R3, R6, R7, and R8 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; also disclosed are a processes for preparing intermediates useful for preparing compounds of formula I.
    • 具有结构式I的化合物或其药学上可接受的盐,其中R是任选取代的苯基,环烯基或杂芳基; X是亚烷基或-C(O)CH 2 - ; Y是-N(R 2)CH 2 CH 2 N(R 3) - ,-OCH 2 CH 2 N(R 2) - , - O - , - S - , - CH 2 S - , - (CH 2)2 -NH-, 或任选取代的m和n为2-3,Q为氮或任选取代的碳; 和Z是任选取代的苯基,苯基烷基或杂芳基,二苯基甲基,R 6 -C(O) - ,R 6 -SO 2 - ,R 6 -OC(O) - ,R 7 -N R 8)-C(O) - ,R 7 -N(R 8)-C(S) - ,苯基-CH(OH) - 或苯基-C(= NOR 2) - ; 或当Q为CH时,为苯基氨基或吡啶基氨基; 或Z和Y一起是取代的哌啶基或取代的苯基; 和R 2,R 3,R 6,R 7和R 8如说明书中所定义,它们用于治疗帕金森病,单独或与其他组合 用于治疗帕金森病的药剂和包含它们的药物组合物; 还公开了制备可用于制备式I化合物的中间体的方法。