Novel L-lyxo and 5'-deoxy-5'-modified TSAO-T analogs: Synthesis and anti-HIV-1 activity

被引:6
|
作者
Ingate, S
DeClercq, E
Balzarini, J
Camarasa, MJ
机构
[1] CSIC, INST QUIM MED, E-28006 MADRID, SPAIN
[2] CATHOLIC UNIV LEUVEN, REGA INST MED RES, B-3000 LOUVAIN, BELGIUM
关键词
HIV; HIV-1-specific reverse transcriptase inhibitor; TSAO-T; L-lyxo-TSAO-T; 5'-deoxy-5'-modified TSAO-T; 3'-spironucleoside; reverse transcriptase inhibitor; AIDS;
D O I
10.1016/S0166-3542(95)00989-2
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Novel L-lyxo-TSAO-T analogs with an inverted configuration at the C-4'-position of the sugar moiety and 5'-deoxy-5'-modified TSAO-T derivatives have been prepared and evaluated for their inhibitory effect on human immunodeficiency virus type 1 (HIV-1) and type 2 (HIV-2) replication in cell culture. None of the compounds showed marked antiviral efficacy. The inactivity of the TSAO-T derivatives may most likely be explained by either their different 4'-configuration or their different chemical structure that may not allow an optimal interaction of the molecules with the lipophilic binding pocket of the HIV-1 reverse transcriptase.
引用
收藏
页码:149 / 164
页数:16
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