Synthesis and structure-activity relationships of antimalarial 4-oxo-3-carboxyl quinolones.
Synthesis and structure-activity relationships of antimalarial 4-oxo-3-carboxyl quinolones.
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DOI:
10.1016/j.bmc.2010.02.013
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发表时间:
2010-04-01
影响因子:
3.5
通讯作者:
Guy, R. Kiplin
中科院分区:
文献类型:
--
作者:
Zhang, Yiqun;Guiguemde, W. Armand;Sigal, Martina;Zhu, Fangyi;Connelly, Michele C.;Nwaka, Solomon;Guy, R. Kiplin
Malaria is endemic in tropical and subtropical regions of Africa, Asia, and the Americas. The increasing prevalence of multi-drug-resistant Plasmodium falciparum drives the ongoing need for the development of new antimalarial drugs. In this light, novel scaffolds to which the parasite has not been exposed are of particular interest. Recently, workers at the Swiss Tropical Institute discovered two novel 4-oxo-3-carboxyl quinolones active against the intra-erythrocytic stages of P. falciparum while carrying out rationally directed low-throughput screening of potential antimalarial agents as part of an effort directed by the World Health Organization. Here we report the design, synthesis, and preliminary pharmacologic characterization of a series of analogues of 4-oxo-3-carboxyl quinolones. These studies indicate that the series has good potential for preclinical development.
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影响因子:
4.9
作者:
BERMAN, J;BROWN, L;ROSSAN, R
通讯作者:
ROSSAN, R
影响因子:
7.3
作者:
KESTEN, SJ;DEGNAN, MJ;WERBEL, LM
通讯作者:
WERBEL, LM
影响因子:
4.9
作者:
DIVO, AA;SARTORELLI, AC;BIA, FJ
通讯作者:
BIA, FJ
DOI:
10.4269/ajtmh.2001.65.19
发表时间:
2001-07-01
影响因子:
3.3
作者:
Dorn, A;Scovill, JP;Vennerstrom, JL
通讯作者:
Vennerstrom, JL
影响因子:
--
作者:
Madrid, PB;Wilson, NT;Guy, RK
通讯作者:
Guy, RK