[EN] HYDROXYAMIDE COMPOUNDS HAVING ACTIVITY AS INHIBITORS OF HISTONE DEACETYLASE (HDAC)<br/>[FR] COMPOSÉS D'HYDROXYAMIDE PRÉSENTANT UNE ACTIVITÉ EN TANT QU'INHIBITEURS D'HISTONE DÉSACÉTYLASE (HDAC)
申请人:ASTELLAS PHARMA INC
公开号:WO2006016680A1
公开(公告)日:2006-02-16
A compound having the following 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 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.
一种具有以下化学式(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-融合环(低)烷基、低烷氧基、酰基、芳基、芳基(低)氧基、芳基(低)烷基、杂环芳基(低)烷基、氨基、杂环芳基、杂环烷基或杂环烷基(低)烷基,可以用一个或多个适当的取代基替换;R2是氢或低烷基,X是芳基、杂环芳基、环烷基、杂环环烷基或芳基-融合环烷基,Y是芳基或杂环芳基,可以用一个或多个适当的取代基替换;Z是低烯基,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。