申请人:Varasi Mario
公开号:US20140080823A1
公开(公告)日:2014-03-20
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; R
1
is hydrogen; C
1
-C
6
alkyl, optionally substituted by cycloalkyl, aryl or by heteroaryl; (CO)R
3
; (SO
2
)R
4
; cycloalkyl; aryl; or heteroaryl; R
2
is C
1
-C
6
alkyl, optionally substituted by aryl or by heteroaryl; aryl; heteroaryl; or (CO)R
5
; X is CH
2
, oxygen or NR
6
; Y is a bond, CHR
7
or NR
8
; Z is oxygen, CR
9
R
10
or C═R
11
; and R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, R
10
and R
11
are as further defined in the specification; and pharmaceutical acceptable salts thereof.
本发明涉及新的组蛋白去乙酰化酶抑制剂,其通式为(I),其中:虚线是可选的额外键;n为零或1至4的整数;R1为氢;C1-C6烷基,可选地被环烷基、芳基或杂芳基取代;(CO)R3;(SO2)R4;环烷基;芳基;或杂芳基;R2为C1-C6烷基,可选地被芳基或杂芳基取代;芳基;杂芳基;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、R7、R8、R9、R10和R11如规范中所进一步定义的;以及其药学上可接受的盐。