Yun-Xing Cheng,Xuehong Luo,Vijayaratnam Santhakumar,Miroslaw Jerzy Tomaszewski
申请号：
US12205968
公开号：
US08119661B2
申请日:
2008.09.08
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Compounds of Formula I, or pharmaceutically acceptable salts thereof:wherein R2, R3, X, m and n are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
