| abstract |
The invention relates to piperidinyl and hexahydroazepinyl compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein R 1 -R 3 , Z and q are defined as set forth in the specification. The invention is also directed to the use compounds of Formula (I) to treat, prevent or ameliorate a disorder responsive to the blockade of calcium channels, and particularly N-type calcium channels. Compounds of the present invention are especially useful for treating pain. |