Design, synthesis and in vitro evaluation of mono (2, 2, 2-trifluoroethyl) esters, mono L-amino acid ester prodrugs of acyclic nucleoside phosphonates as anti-HBV agents

Xiao Zhong Fu ,  Yu Ou ,  Jan Xin ,  Yu She Yang

引用本文: Xiao Zhong Fu,  Yu Ou,  Jan Xin,  Yu She Yang. Design, synthesis and in vitro evaluation of mono (2, 2, 2-trifluoroethyl) esters, mono L-amino acid ester prodrugs of acyclic nucleoside phosphonates as anti-HBV agents[J]. Chinese Chemical Letters, 2011, 22(12): 1387-1390. doi: 10.1016/j.cclet.2011.09.005 shu
Citation:  Xiao Zhong Fu,  Yu Ou,  Jan Xin,  Yu She Yang. Design, synthesis and in vitro evaluation of mono (2, 2, 2-trifluoroethyl) esters, mono L-amino acid ester prodrugs of acyclic nucleoside phosphonates as anti-HBV agents[J]. Chinese Chemical Letters, 2011, 22(12): 1387-1390. doi: 10.1016/j.cclet.2011.09.005 shu

Design, synthesis and in vitro evaluation of mono (2, 2, 2-trifluoroethyl) esters, mono L-amino acid ester prodrugs of acyclic nucleoside phosphonates as anti-HBV agents

  • 基金项目:

    This work was supported by the grants from the National Natural Science Foundation of China (No.20962004), the Provincial Social Development Foundation of Guizhou, China (No.QKHSYZ[2009]3081), Provincial Special Assistant Foundation for High-level Talents of Guizhou, China (No.TZJF-2009-36), and Science and Technology Foundation of Guizhou Province, China (No.QKHJZ[2008]2140).

摘要: A series of novel mono (2, 2, 2-trifluoroethyl) esters, mono L-amino acid ester prodrugs of acyclic nucleoside phosphonates was synthesized and their in vitro anti-HBVactivity was evaluated in HepG 2 2.2. 15 cells. Compound 1d exhibited more potent anti-HBV activity and lower cytotoxicity than those of adefovir dipivoxil and alamifovir (MCC-478) with EC50 and CC50 values of 0.01 μmol/L and >8000 μmol/L respectively.

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  • 收稿日期:  2011-05-11
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