Synthesis and Anti-Hepatitis B Virus Activity of a Novel Class of Thiazolylbenzimidazole Derivatives

被引:20
|
作者
Luo, Yu [1 ]
Yao, Jia-Ping [1 ]
Yang, Li [2 ]
Feng, Chun-Lan [2 ]
Tang, Wei [2 ]
Wang, Gui-Feng [2 ]
Zuo, Jian-Pin [2 ]
Lu, Wei [1 ,3 ]
机构
[1] E China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China
[2] Shanghai Inst Mat Med, State Key Lab Drug Res, Shanghai, Peoples R China
[3] E China Normal Univ, Inst Drug Discovery & Dev, Shanghai 200062, Peoples R China
关键词
Anti-HBV; Synthesis; Thiazolylbenzimidazole; BENZIMIDAZOLE DERIVATIVES; NS5B POLYMERASE; IN-VITRO; INHIBITORS; IDENTIFICATION; REPLICATION; DESIGN; ACIDS; VIVO;
D O I
10.1002/ardp.201000167
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Recently, heterocyclic benzimidazole derivatives have been investigated and validated as a promising class of antiviral agents. In this paper, a series of novel thiazolylbenzimidazole derivatives was synthesized and evaluated for their anti-hepatitis B virus (HBV) activity and cytotoxicity on the HepG2.2.15 cell line. Afterwards, the preliminary structure-activity relationship (SAR) was discussed. Compound 8b, with IC(50) 1.1 mu M and SI > 90.9, was the most promising compound and could be selected as a benchmark compound for further investigation.
引用
收藏
页码:78 / 83
页数:6
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