Some new acyclic nucleotide analogues as antiviral prodrugs: Synthesis and bioactivities in vitro
作者:Yan-bo Tang、Zong-gen Peng、Zong-ying Liu、Yan-ping Li、Jian-dong Jiang、Zhuo-rong Li
DOI:10.1016/j.bmcl.2007.08.065
日期:2007.11
A series of ester analogues of acyclic nucleotide PMPA and PMEA were synthesized as potent antiviral agents. The antiviral evaluation results indicated that his benzyl ester prodrug of PMPA 5f and bis allyl ester prodrug of PMEA 5g exhibited potent antiviral activities. The IC50 of 5f for HBV was 2.15 mu M, and the IC50 of 5g for HIV-1 was 1.61 mu M. (C) 2007 Elsevier Ltd. All rights reserved.