申请人:DAC S.r.l.
公开号:EP2110377A1
公开(公告)日:2009-10-21
This invention is related to new histone deacetylase inhibitors according to the general formula (I) wherein: the dotted line is an optional additional bond; n is zero or an integer from 1 to 4; R1 is hydrogen; C1-C6 alkyl, optionally substituted by aryl or by heteroaryl; (CO)R3; (SO2)R4; aryl; or heteroaryl; R2 is C1-C6 alkyl, optionally substituted by aryl or by heteroaryl; aryl; heteroaryl; or (CO)R5; X is CH2, oxygen or NR6; Y is a bond, CHR7 or NR8; Z is oxygen, CR9R10 or C=R11; and R3, R4, R5, R6, R3 R8, R9, R10 and R11 are as further defined in the specification; and pharmaceutical acceptable salts thereof.
这项发明涉及新的组蛋白去乙酰化酶抑制剂,其一般公式为(I),其中:虚线是可选的附加键;n为零或1至4之间的整数;R1为氢;C1-C6烷基,可选地被芳基或杂环烷基取代;(CO)R3;(SO2)R4;芳基;或杂环烷基;R2为C1-C6烷基,可选地被芳基或杂环烷基取代;芳基;杂环烷基;或(CO)R5;X为CH2,氧或NR6;Y为键,CHR7或NR8;Z为氧,CR9R10或C=R11;而R3、R4、R5、R6、R3、R8、R9、R10和R11如规范中进一步定义;以及其药用可接受的盐。