Carboxylic acid amides, the preparation thereof and their use as pharmaceutical compositions
申请人:Ries Uwe
公开号:US20050065346A1
公开(公告)日:2005-03-24
The present invention relates to carboxylic acid amides of general formula
wherein
R
1
to R
5
, Ar, m and n are defined as in claim
1,
the tautomers, stereoisomers, mixtures thereof, the prodrugs and the salts thereof which have valuable properties.
The compounds of the above general formula I wherein R
5
denotes a cyano group are valuable intermediate products for preparing the other compounds of general formula I, and the compounds of the above general formula I wherein R
5
denotes one of the amidino groups mentioned in claim
1
have valuable pharmacological properties, particularly an antithrombotic activity and a factor Xa-inhibiting activity.