Synthesis of purine modified 2′-C-methyl nucleosides as potential anti-HCV agents
作者:Hong-wang Zhang、Longhu Zhou、Steven J. Coats、Tamara R. McBrayer、Phillip M. Tharnish、Lavanya Bondada、Mervi Detorio、Sarah A. Amichai、Melissa D. Johns、Tony Whitaker、Raymond F. Schinazi
DOI:10.1016/j.bmcl.2011.09.034
日期:2011.11
Based on the anti-hepatitis C activity of 2′-C-methyl-adenosine and 2′-C-methyl-guanosine, a series of new modified purine 2′-C-methyl nucleosides was prepared as potential anti-hepatitis C virus agents. Herein, we report the synthesis of both 6-modified and 2-modified purine 2′-C-methyl-nucleosides along with their anti-HCV replication activity and cytotoxicity in different cells.