申请人:Astellas Pharma Inc.
公开号:US07557127B2
公开(公告)日:2009-07-07
Compounds having the formula (I):
wherein
R1 is hydrogen, lower alkyl, lower alkenyl, lower or higher alkynyl, cyclo(lower)alkyl, cyclo(higher)alkyl, cyclo(lower)alkyl(lower)alkyl, cyclo(higher)alkyl(lower)alkyl, cyclo(lower)alkenyl(lower)alkyl, aryl-fused cyclo(lower)alkyl, lower alkoxy, acyl, aryl, ar(lower)alkoxy, ar(lower)alkyl, heteroar(lower)alkyl, amino, heteroaryl, heterocyclyl or heterocyclyl(lower)alkyl, which may be substituted with one or more suitable substituent(s),
R2 is hydrogen or lower alkyl,
X is pyrrolidinylene or piperidinylene,
Y is pyridylene, which may be substituted with one or more suitable substituent(s),
Z is lower alkenylene, which may be substituted with lower alkyl or halogen,
and salts thereof are useful as a histone deacetylase inhibitors.
具有式(I)的化合物:其中R1是氢、低烷基、低烯基、低或高炔基、环(低)烷基、环(高)烷基、环(低)烷基(低)烷基、环(高)烷基(低)烷基、环(低)烯基(低)烷基、芳基-融合的环(低)烷基、低烷氧基、酰基、芳基、芳基(低)烷氧基、芳基(低)烷基、杂芳基(低)烷基、
氨基、杂芳基、杂环基或杂环基(低)烷基,可以用一个或多个适当的取代基替代,R2是氢或低烷基,X是
吡咯烷基或
哌啶烷基,Y是
吡啶烷基,可以用一个或多个适当的取代基替代,Z是低烯基,可以用低烷基或卤素取代,以及其盐,作为组蛋白
去乙酰化酶抑制剂具有用途。