Comparative study on quantum descriptors, molecular docking and dynamic simulation of antiviral drugs with Covid-19

ABSTRACT: Covid-19 is a beta-coronavirus that was first identified during the Wuhan COVID-19 epidemic in 2019. This study is focused on the quantum descriptors of the proposed antiviral drugs, molecular docking, and dynamics simulation with the main protease of coronavirus. Such drugs are Baloxavir, Chloroquine, Avigan, Plaquenil, oseltamivir, Remdesivir, Arbidol, and Sofosbuvir were used for comparison. Density functional theory (DFT) may help find the relevancy of quantum chemical descriptors to explain the potential antiviral activity, Some quantum descriptors such as ΔE; the energy gap, η; global hardness, S; global softness, I: ionization potential, A: electron affinity, χ: absolute electronegativity, ω; ΔE Back-donation; the back donation were calculated based on EHOMO; energy of the highest o

SUBMITTER: Ahmed Mahmoud Gad E 

PROVIDER: S-EPMC7826048 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature