| abstract |
The invention relates to compounds of structural formula (I) or (III): n nor a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof, wherein ring A, X 1 , X 2 , X 3 , X 5 , R 1 , R 4 , Y, Z, L, m and n are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions, allergic disorders, and immune disorders. |