申请人:Denis Real
                            
                            
                                公开号:US20120164103A1
                            
                            
                                公开(公告)日:2012-06-28
                            
                            Compounds represented by formula I:
or pharmaceutically acceptable salts and solvates thereof, wherein R
1
, X, Y, Y
1
, and Z are as defined herein, are useful for treating flaviviridae viral infections.
                            以式子I所代表的化合物或其药学上可接受的盐和溶剂化物,其中R1,X,Y,Y1和Z的定义如本文所述,可用于治疗黄病毒科病毒感染。