1,2,5-Thiadiazol-3-yl-piperazine therapeutic agents useful for treating pain, depression and anxiety

摘要

A compound of formula: ;(wherein X, R¹, R³, R⁴, and R⁵ are disclosed herein) or a pharmaceutically acceptable salt thereof (a “Thiadiazolylpiperazine Compound”), pharmaceutical compositions comprising a Thiadiazolylpiperazine Compound, and methods for treating or preventing, e.g., pain, depression and anxiety, in a patient comprising administering to a patient in need thereof an effective amount of a Thiadiazolylpiperazine Compound are disclosed.