申请人:Spencer Keith Charles
公开号:US20080311076A1
公开(公告)日:2008-12-18
Compounds of formula (Ia) are found to be active in inhibiting replication of flaviviridae viruses, wherein R
1
, R
2
, R
3
and R
4
are as defined in the claims.
化合物(Ia)的公式被发现对抑制黄病毒科病毒的复制具有活性,其中R1、R2、R3和R4如权利要求中所定义。