Synthesis, Structure-Activity Relationships, and Antiviral Activity of Allosteric Inhibitors of Flavivirus NS2B-NS3 Protease.
Synthesis, Structure-Activity Relationships, and Antiviral Activity of Allosteric Inhibitors of Flavivirus NS2B-NS3 Protease.
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DOI:
10.1021/acs.jmedchem.0c02070
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发表时间:
2021-03-11
影响因子:
7.3
通讯作者:
Song Y
中科院分区:
文献类型:
--
作者:
Nie S;Yao Y;Wu F;Wu X;Zhao J;Hua Y;Wu J;Huo T;Lin YL;Kneubehl AR;Vogt MB;Ferreon J;Rico-Hesse R;Song Y
Flaviviruses, including Zika, dengue and West Nile virus, are important human pathogens. The highly conserved NS2B-NS3 protease of Flavivirus is essential for viral replication and therefore a promising drug target. Through compound screen followed by medicinal chemistry studies, a novel series of 2,5,6-trisubstituted pyrazine compounds are found to be potent, allosteric inhibitors of Zika virus protease (ZVpro) with IC50 values as low as 130 nM. Their structure-activity relationships are discussed. The ZVpro inhibitors also inhibit homologous proteases of dengue and West Nile virus and their inhibitory activities are correlated. The most potent compounds 47 and 103 potently inhibited Zika virus replication in cells with EC68 values of 300–600 nM and in a mouse model of Zika infection. These compounds represent novel pharmacological leads for drug development against Flavivirus infections.
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影响因子:
7.3
作者:
Wu F;Zhou C;Yao Y;Wei L;Feng Z;Deng L;Song Y
通讯作者:
Song Y
影响因子:
44.1
作者:
Li, Zhong;Brecher, Matthew;Li, Hongmin
通讯作者:
Li, Hongmin
影响因子:
4.6
作者:
Medin, Carey L.;Rothman, Alan L.
通讯作者:
Rothman, Alan L.
影响因子:
3.8
作者:
Lahon A;Arya RP;Kneubehl AR;Vogt MB;Dailey Garnes NJ;Rico-Hesse R
通讯作者:
Rico-Hesse R
DOI:
10.1128/genomea.00800-16
发表时间:
2016-08-18
期刊:
Genome announcements
影响因子:
--
作者:
Yun SI;Song BH;Frank JC;Julander JG;Polejaeva IA;Davies CJ;White KL;Lee YM
通讯作者:
Lee YM