The present invention relates to compounds of formula I:
wherein X, R
1
, R
2
, R
3
, R
4
and R
5
are as defined in the description and claims, and pharmaceutically acceptable salts thereof, to the preparation of such compounds and pharmaceutical compositions containing them. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.
INDOLE DERIVATIVES AS HISTAMINE RECEPTOR ANTAGONISTS
申请人:F.HOFFMANN-LA ROCHE AG
公开号:EP1761519A1
公开(公告)日:2007-03-14
US7361682B2
申请人:——
公开号:US7361682B2
公开(公告)日:2008-04-22
[EN] INDOLE DERIVATIVES AS HISTAMINE RECEPTOR ANTAGONISTS<br/>[FR] DERIVES D'INDOLE UTILISES COMME ANTAGONISTES DU RECEPTEUR DE L'HISTAMINE
申请人:HOFFMANN LA ROCHE
公开号:WO2005123716A1
公开(公告)日:2005-12-29
The present invention relates to compounds of formula (I) wherein X, R1, R2, R3, R4 and R5 are as defined in the description and claims, and pharmaceutically acceptable salts thereof, to the preparation of such compounds and pharmaceutical compositions containing them. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.