| abstract |
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. |