申请人:Ishibashi Naoki
公开号:US20060052599A1
公开(公告)日:2006-03-09
A compound having the following 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 arylene, heteroarylene, cycloalkylene, heterocycloalkylene or aryl-fused cycloalkylene, Y is arylene or heteroarylene, which may be substituted with one or more suitable substituent(s), Z is lower alkenylene, which may be substituted with lower alkyl or halogen, or a salt thereof. The compound is useful as a histone deacetylase inhibitor.
以下化合物具有以下式子(I):
其中,
R1为氢、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取代,
R2为氢或低烷基,
X为芳基亚烷基、杂芳基亚烷基、环烷基、杂环烷基或芳基-融合环烷基,
Y为芳基或杂芳基,可以用一个或多个适当的取代基取代,
Z为低烯基,可以用低烷基或卤素取代,或其盐。
该化合物可用作组蛋白去乙酰化酶抑制剂。