ENTECAVIR SYNTHESIS METHOD AND INTERMEDIATE COMPOUND THEREOF
申请人:Zheng Zhiguo
公开号:US20130217879A1
公开(公告)日:2013-08-22
The present invention relates to a preparation method for a medicine and an intermediate compound thereof, specifically, relates to a preparation method for entecavir, an intermediate compound thereof, and a synthesis method for the intermediate compound.