The present invention relates to compounds comprising fused oxazole or thiazole derivatives of formula (I), processes for preparing them, pharmaceutical compositions comprising said compounds and their uses as H
3
-receptor ligands, wherein A is a cyclic amine which is linked to the propylene group via an amino nitrogen; B is selected from the group consisting of heteroaryl, 5-8-membered heterocycloalkyl, 5-8-membered cycloalkyl; X is either N or CH; Y is either O or S.
本发明涉及公式(I)的融合
噁唑或
噻唑衍
生物化合物,制备它们的方法,包含该化合物的制药组合物以及它们作为H3受体
配体的用途,其中A是通过
氨基
氮与
丙烯基团连接的环状胺基;B从异芳基,5-8成员杂
环烷基,5-8成员
环烷基的群组中选取;X为N或CH;Y为O或S。