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Molecular Docking Study on Several Benzoic Acid Derivatives against SARS-CoV-2

机译:对SARS-COV-2对几种苯甲酸衍生物的分子解基研究

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摘要

Several derivatives of benzoic acid and semisynthetic alkyl gallates were investigated by an in silico approach to evaluate their potential antiviral activity against SARS-CoV-2 main protease. Molecular docking studies were used to predict their binding affinity and interactions with amino acids residues from the active binding site of SARS-CoV-2 main protease, compared to boceprevir. Deep structural insights and quantum chemical reactivity analysis according to Koopmans’ theorem, as a result of density functional theory (DFT) computations, are reported. Additionally, drug-likeness assessment in terms of Lipinski’s and Weber’s rules for pharmaceutical candidates, is provided. The outcomes of docking and key molecular descriptors and properties were forward analyzed by the statistical approach of principal component analysis (PCA) to identify the degree of their correlation. The obtained results suggest two promising candidates for future drug development to fight against the coronavirus infection.
机译:通过苯甲酸和半合成烷基珍宝酸盐的几种衍生物通过硅化方法研究了对SARS-COV-2主要蛋白酶的潜在抗病毒活性。与BocePrevir相比,使用分子对接研究预测其与SARS-COV-2主要蛋白酶的活性结合位点的结合亲和力和与氨基酸残基的相互作用。报道,由于密度泛函理论(DFT)计算,根据KOOPMANS定理进行深度结构见解和量子化学反应性分析。此外,还提供了Lipinski和Webers的药物候选人规则的药物相似度评估。通过主成分分析(PCA)的统计方法来分析对接和关键分子描述夹和性质的结果,以确定其相关程度。获得的结果为未来的药物开发建议了两个有希望的候选人,以反对冠状病毒感染。

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