申请人:Sun Qun
公开号:US20070032500A1
公开(公告)日:2007-02-08
Compounds of formulae:
where Ar
1
, Ar
2
, R
3
, R
4
, and m are disclosed herein, or a pharmaceutically acceptable salt thereof (a “Nitro(cyano)vinylpiperazine Compound”); compositions comprising an effective amount of a Nitro(cyano)vinylpiperazine 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 Nitro(cyano)vinylpiperazine Compound are disclosed.