申请人:Thaler Florian
公开号:US20110105474A1
公开(公告)日:2011-05-05
This invention is related to new histone deacetylase inhibitors according to the general formula (I) wherein: the dotted line is an optional additional bond; R
1
is hydrogen, halogen, C
1
-C
6
alkyl, C
1
-C
6
alkoxy, C
1
-C
6
haloalkyl or C
1
C
6
haloalkoxy; R
2
, R
3
are, independently, hydrogen; C
1
-C
6
alkyl; aryl; or taken together with the carbon atoms to which they are bound form a bridged bicyclic ring or a fused heterocycle; X is CH or nitrogen; Y is a bond, oxygen, (CH
2
)
m
CR
4
R
5
(CH
2
)
n
, or (CH
2
)
o
NR
6
(CH
2
)
p
; m, n, o, p, R
4
, R
5
and R
6
are as further defined in the specification; and pharmaceutical acceptable salts thereof.
这项发明涉及到新的组蛋白去乙酰化酶抑制剂,其一般式为(I),其中:虚线是可选的附加键;R1是氢、卤素、C1-C6烷基、C1-C6烷氧基、C1-C6卤代烷基或C1-C6卤代烷氧基;R2、R3独立地是氢、C1-C6烷基、芳基或者与它们所结合的碳原子形成桥接的双环环或融合的杂环;X是CH或氮;Y是键、氧、(CH2)mCR4R5(CH2)n或(CH2)oNR6(CH2)p;m、n、o、p、R4、R5和R6如规范中所定义;以及其药物可接受的盐。