申请人:Owens Timothy
                            
                            
                                公开号:US20070015744A1
                            
                            
                                公开(公告)日:2007-01-18
                            
                            Compounds of the formula I:
or pharmaceutically acceptable salts thereof wherein m, n, X, Ar, R
1
, R
2
, R
3
, R
4
and R
5
are as defined herein. Also provided are methods for preparing, compositions comprising, and methods for using compounds of formula I.
                            式I的化合物:
或其药学上可接受的盐,其中m、n、X、Ar、R1、R2、R3、R4和R5如本文所定义。还提供了制备方法、包含化合物I的组合物以及使用式I化合物的方法。