Pharmaceutical Compounds
    27.
    发明申请
    Pharmaceutical Compounds 审中-公开
    药物化合物

    公开(公告)号:US20080167309A1

    公开(公告)日:2008-07-10

    申请号:US11572305

    申请日:2005-07-22

    摘要: The invention provides a compound for use in the prophylaxis or treatment of a disease state or condition mediated by a cyclin dependent kinase, the compound having the formula (I): and salts, tautomers, N-oxides or solvates thereof, wherein A is a bond, C═O, NRg(C═O) or O(C═O) wherein Rg is hydrogen or C1-4 hydrocarbyl optionally substituted by hydroxy or C1-4 alkoxy; Y is a bond or an alkylene chain of 1, 2 or 3 carbon atoms in length; Q is S or CR2; J is S or CH; provided that one of Q and J is S, and the other of Q and J is not S; when Q is S, there is a double bond between the ring carbon atoms “a” and “b” and a double bond between the ring nitrogen N and J; and when J is S, there is a double bond between Q and the ring carbon atom “a” and a double bond between the ring nitrogen N and the ring carbon atom “b”; and R1 to R4 are as defined in the claims.

    摘要翻译: 本发明提供一种用于预防或治疗由细胞周期蛋白依赖性激酶介导的疾病状态或病症的化合物,具有式(I)的化合物及其盐,互变异构体,N-氧化物或溶剂合物,其中A为 键,CO,NR(CO)或O(CO),其中R为氢或任选被羟基取代的C 1-4烃基 或C 1-4烷氧基; Y是长度为1,2或3个碳原子的键或亚烷基链; Q是S或CR <2>; J为S或CH; 假设Q和J中的一个是S,Q和J中的另一个不是S; 当Q是S时,环碳原子“a”和“b”之间有双键,环氮N与J之间有双键; 当J为S时,Q与环碳原子“a”之间存在双键,环氮N与环碳原子“b”之间具有双键。 和R 1至R 4如权利要求中所定义。