Nitrogen-containing polyhydroxylated aromatics as HIV-1 integrase inhibitors: synthesis, structure-activity relationship analysis, and biological activity

被引:5
|
作者
Yu, Shenghui [1 ]
Zhang, Linna [2 ]
Yan, Shifeng [1 ]
Wang, Peng [1 ]
Sanchez, Tino [3 ]
Christ, Frauke [4 ,5 ]
Debyser, Zeger [4 ,5 ]
Neamati, Nouri [3 ]
Zhao, Guisen [1 ]
机构
[1] Shandong Univ, Sch Pharmaceut Sci, Dept Med Chem, Jinan 250012, Shandong, Peoples R China
[2] Shandong Univ, Qilu Hosp, Jinan 250012, Shandong, Peoples R China
[3] Univ So Calif, Sch Pharm, Dept Pharmacol & Pharmaceut Sci, Los Angeles, CA 90089 USA
[4] Dept Mol & Cellular Med IRC KULAK, Lab Mol Virol & Gene Therapy, Louvain, Flanders, Belgium
[5] KULeuven, Louvain, Flanders, Belgium
基金
中国国家自然科学基金;
关键词
HIV-1; integrase inhibitors; polyhydroxylated aromatics; structure-activity relationship; REPLICATION; DERIVATIVES; UPDATE; ACID;
D O I
10.3109/14756366.2011.604851
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Four series of forty-five nitrogen-containing polyhydroxylated aromatics based on caffeic acid phenethyl ester were designed and synthesized as HIV-1 integrase (IN) inhibitors. Most of these compounds inhibited IN catalytic activities in low micromolar range. Among these new analogues, compounds 9e and 9f were the most potent IN inhibitors with IC50 value of 0.7 mu M against strand transfer reaction. Their key structure-activity relationships were also discussed.
引用
收藏
页码:628 / 640
页数:13
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