Wangqing Dong

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A pseudo-aza-monosaccharide and several pseudo-aza-disaccharide compounds were constructed based on replacement of the anomeric carbon with a nitrogen and the ring oxygen with a carbon. The inhibition constants of these compounds toward five different glycosidases, alpha-glucosidase, beta-glucosidase, isomaltase, alpha-mannosidase, and glucoamylase, were(More)
Activation of the phosphatidylinositol 3-kinase α (PI3Kα) is commonly observed in human cancer and is critical for tumor progression, which has made PI3Kα an attractive target for anticancer drug discovery. To systematically investigate the binding mode of A-66S, a new selective PI3Kα inhibitor for PI3Kα, molecular docking, molecular dynamics simulation and(More)
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