Patent ID: 8288541

Claim:
A compound of formula (I) wherein X is N or CH; Y is N or CH; R 1 is lower-alkyl of three to seven carbon atoms, aryl, or aryl-lower-alkyl; R 2 is lower-alkyl, fluoro-lower-alkyl, lower-alkoxy-lower-alkyl, cycloalkyl, cycloalkyl-lower-alkyl, aryl, aryl-lower-alkyl, heterocyclyl, heterocyclyl-lower-alkyl, heteroaryl or heteroaryl-lower-alkyl, wherein a cycloalkyl, aryl, heterocyclyl or heteroaryl can optionally be substituted with 1 to 5 substituents independently selected from the group consisting of halogen, lower-alkyl, lower-alkoxy, fluoro-lower-alkyl, fluoro-lower-alkoxy, lower-alkoxy-carbonyl and phenyl; R 3 is aryl or heteroaryl, which is substituted with 1 to 5 substituents independently selected from the group consisting of halogen, CN, lower-alkyl, fluoro-lower-alkyl, lower-alkoxy and fluoro-lower-alkoxy; R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 and R 11 independently from each other are hydrogen or lower-alkyl, or R 4 and R 5 are bound together, or R 6 and R 7 are bound together, or R 8 and R 9 are bound together, or R 10 an R 11 are bound together, to form a ring together with the carbon atom to which they are attached, and â€”R 4 -R 5 â€”, â€”R 6 -R 7 â€”, â€”R 8 -R 9 â€” and/or â€”R 10 -R 11 â€” is â€”(CH 2 ) 2-6 â€”, or a pharmaceutically acceptable salts thereof.