Quantitative structure-activity relationship studies of antimalarial compounds from their calculated mathematical descriptors

被引:10
|
作者
Basak, S. C. [1 ]
Mills, D. [1 ]
Hawkins, D. M. [2 ]
Bhattacharjee, A. K. [3 ]
机构
[1] Univ Minnesota, Nat Resources Res Inst, Duluth, MN 55811 USA
[2] Univ Minnesota Twin Cities, Sch Stat, Minneapolis, MN USA
[3] Walter Reed Army Inst Res, Dept Regulated Lab, Div Regulated Act, Silver Spring, MD USA
关键词
NADH:ubiquinone oxidoreductase; 4(1H)-quinolones; antimalarial activity; Plasmodium falciparum; pharmacophore; quantitative structure-activity relationship (QSAR); mathematical descriptors; PLASMODIUM-FALCIPARUM; NONORTHOGONAL PROBLEMS; MALARIA PARASITES; RIDGE REGRESSION; INDEX; 4(1H)-QUINOLONES; VALIDATION; INVITRO; GROWTH;
D O I
10.1080/10629360903568614
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A wide range of mathematical descriptors that can be calculated without the use of any other experimental data except molecular structure were used to develop models to predict binary (+/-) antimalarial activity of a set of 86 4(1H)-quinolones in two strains of parasite: D6 and TM90-C2B (chloroquine and atovaquone susceptible). The quantitative structure-activity relationship for each strain was of high quality and showed good ability in predicting activity versus inactivity when applied to a data set containing well-known antimalarial drugs.
引用
收藏
页码:103 / 125
页数:23
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