申请人:ISHIBASHI Naoki
公开号:US20090054464A1
公开(公告)日:2009-02-26
Compounds having the formula (I):
wherein
R
1
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),
R
2
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.
具有以下式(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()烷基,环高()烷基()烷基,环低烯基()烷基,芳基-融合环低()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是吡咯烷基或哌嗪烷基,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替代,并且它们的盐可用作组蛋白去乙酰化酶抑制剂。