1-aryl- or 1-alkylsulfonyl-heterocyclylbenzazoles as 5-hydroxytryptamine-6 ligands
申请人:Wyeth LLC
公开号:EP2298738A1
公开(公告)日:2011-03-23
The present invention provides a compound of formula I and the use thereof in the therapeutic treatment of disorders related to or affected by the 5-HT6 receptor.
wherein
A is C, CR10 or N;
X is N;
Y is CR7;
R1 is H, C1-C6alkylcarbonyl, C1-C6alkoxycarbonyl or a C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl or cycloheteroalkyl group each optionally substituted;
R2, R3, R4, R5 and R6 are each independently H, halogen, OH or an optionally substituted C1-C6alkyl group;
R7 is H, halogen or a C1-C6alkyl, aryl, heteroaryl or C1-C6alkoxy group each optionally substituted;
R8 is a C1-C6alkyl, aryl or heteroaryl group each optionally substituted;
R9 is H, halogen or a C1-C6alkyl, C1-C6alkoxy, C2-C6alkenyl, aryl or heteroaryl group each optionally substituted;
R10 is H, OH or an optionally substituted C1-C6alkoxy group;
m is an integer of 1, 2 or 3;
n is 0 or an integer of 1, 2 or 3; and
-----represents a single bond or a double bond; or
a pharmaceutically acceptable salt thereof.
本发明提供了一种式 I 化合物及其在治疗与 5-HT6 受体有关或受其影响的疾病中的用途。
其中
A 是 C、CR10 或 N
X 是 N
Y 是 CR7;
R1 是 H、C1-C6 烷基羰基、C1-C6 烷氧基羰基或各自被任选取代的 C1-C6烷基、C2-C6烯基、C2-C6炔基或环杂环烷基;
R2、R3、R4、R5 和 R6 各自独立地为 H、卤素、OH 或任选取代的 C1-C6 烷基;
R7 是 H、卤素或各自被任选取代的 C1-C6烷基、芳基、杂芳基或 C1-C6 烷氧基;
R8 是被任选取代的 C1-C6 烷基、芳基或杂芳基;
R9 是 H、卤素或各自被任选取代的 C1-C6烷基、C1-C6烷氧基、C2-C6烯基、芳基或杂芳基;
R10 是 H、OH 或任选取代的 C1-C6 烷氧基;
m 是 1、2 或 3 的整数;
n 是 0 或 1、2 或 3 的整数;以及
----- 代表单键或双键;或
其药学上可接受的盐。