| abstract |
Disclosed is a novel class of substituted imidazole compounds, pharmaceutical compositions containing them and uses of these compounds in the treatment and/or prevention of diseases and disorders related to the histamine H3 receptor. More particularly, these compounds are useful for the treatment and/or prevention of diseases and disorders in which an interaction with the histamine H3 receptor is beneficial. These imidazoles compounds have the formula I n n nwherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , A, X, Y and Z are as defined in the specification. |