申请人:American Cyanamid Company
                            
                            
                                公开号:US06384051B1
                            
                            
                                公开(公告)日:2002-05-07
                            
                            This invention provides a method of treating or inhibiting colonic polyps which comprises providing a compound of formula 1 
wherein:
R1, R2, R3, R4, X, Y, and n are as defined hereinbefore, or a pharmaceutically acceptable salt thereof.
                            本发明提供了一种治疗或抑制结肠息肉的方法,其包括提供公式1的化合物,其中:R1、R2、R3、R4、X、Y和n如前文所定义,或其药学上可接受的盐。