申请人:NEUROSEARCH A/S
公开号:EP1357121A1
公开(公告)日:2003-10-29
The present invention discloses compounds represented by the general formula
any of its enantiomers or any mixture thereof, or a pharmaceutically acceptable salt thereof;
wherein
m is 1,2 or 3
n is 1, 2 or 3;
R represents hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl; and
R1 represents
a monocyclic 5 to 6 membered heterocyclic group which may be substituted one or more times;
R1 represents a bicyclic heterocyclic group, composed of a 5 to 6 membered monocyclic heterocyclic group fused to a benzene ring, and which may be substituted one or more times.
The compounds of the invention are useful as nicotinic ACh receptor ligands.
本发明公开了通式所代表的化合物
其任何对映体或其任何混合物,或其药学上可接受的盐;
其中
m 是 1、2 或 3
n为1、2或3
R 代表氢、烷基、烯基、炔基、环烷基、环烷基烷基、芳基或芳烷基;以及
R1 代表
可被取代一次或多次的单环 5 至 6 位杂环基团;
R1 代表双环杂环基团,由与苯环融合的 5 至 6 个单环杂环基团组成,可被取代一次或多次。
本发明的化合物可用作烟碱 ACh 受体配体。