申请人:Sun Qun
公开号:US20090042902A1
公开(公告)日:2009-02-12
A compound of formula:
wherein Ar, Ar
1
, Ar
2
, R
3
, R
4
, R
5
, R
6
, R
13
, m, t, and x are disclosed herein, or a pharmaceutically acceptable salt thereof (a “Hydroxyiminopiperazine Compound”); compositions comprising an effective amount of a Hydroxyiminopiperazine Compound; and methods for treating or preventing pain and other conditions in an animal comprising administering to an animal in need thereof an effective amount of a Hydroxyiminopiperazine Compound are disclosed.