abstract |
The present invention relates to piperidine derivatives of formula (I): n n nwherein R, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , X, Y, m and n are as defined herein; and pharmaceutically acceptable salts and solvates thereof; the process for their preparation and their use in the treatment of conditions mediated by tachykinins. |