abstract |
A compound of formula I, or a pharmaceutically acceptable salt thereof, wherein m, n, p, q, Ar, A, W, X 1 , X 2 , X 3 , X 4 , R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 and R 11 are as defined herein). Also disclosed are methods of preparing the compounds and methods of using the compounds for the treatment of inflammatory diseases such as arthritis. |