Design, Synthesis, and Biological Evaluation of Novel Coumarin Analogs Targeted against SARS-CoV-2
作者:Kirti Sharma、Manjinder Singh、Pratibha Sharma、Sumesh C. Sharma、Somdutt Mujwar、Mohit Kapoor、Krishna Kumar Mishra、Tanveer A. Wani
DOI:10.3390/molecules29061406
日期:——
virus. On the basis of the pharmacokinetics and docking analyses, the top 5 novel coumarin analogs were synthesized and characterized. The thermodynamic stability of compounds KS82 and KS94 was confirmed by their molecular dynamics, and the stability of the simulated system indicated their inhibitory nature. Molecules KS82 and KS94 were further evaluated for their anti-viral potential using Vero E6 cells
SARS-CoV 是一种 RNA 病毒,具有传染性,并表现出显着的适应性,导致复杂的疾病表现,其特征是频繁的基因突变,最终可能导致耐药性。针对其病毒复制周期可能是一种潜在的治疗选择,以对抗其病毒在人体内的生长,从而导致严重的感染阶段。 SARS-CoV-2 的 Mpro 是治疗开发的一个有前途的靶点,因为它对病毒转录和复制至关重要。 β-二酮和香豆素的衍生物已被报道具有抗病毒潜力,因此被认为是当前研究中用于针对 SARS-CoV-2 病毒复制的潜在类似物的计算设计的潜在支架。在我们的研究中,我们使用新型二酮铰链香豆素衍生物来对抗 SARS-CoV-2 MPro,开发了一种针对 SARS-CoV-2 的广谱抗病毒剂。通过药代动力学分析和对接研究,我们确定了可有效抑制 SARS-CoV-2 MPro 病毒的前 10 种化合物。在药代动力学和对接分析的基础上,合成并表征了前 5 种新型香豆素类似