56657-86-4Relevant articles and documents
FUSED AND SPIROCYCLE COMPOUNDS AND THE USE THEREOF
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Page/Page column 100, (2008/06/13)
The invention relates to fused and spirocycle compounds of Formula (I), or a pharmaceutically acceptable salt, prodrug, or solvate thereof, wherein R1, R2, Q1-Q3, and Z are defined as set forth in the specification. The invention is also directed to the use of 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.