8- (Piperazin-1-yl) -1,2,3,4-tetrahydro-isoquinoline derivatives

摘要

The invention relates to compounds of Formula (I) wherein R1, R2, R3, R4 and R5 are as described in the description; to pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments, especially as modulators of the CXCR3 receptor.