Abstract The latest variant of coronavirus is omicron. The World Health Organization (WHO) designated variation ‘B.1.1.529’ named omicron as a variant of concern (VOC) on 26 November 2021. By September 2020, it will have infected over 16 million patients and killed over 600,000 people over the world. This very infectious viral illness still poses a danger to world health; it has also become the greatest problem the world is facing and become the main area of research. The development of vaccines is insufficient to stop their spread and serious effects. Despite several reputable pharmaceutical firms claiming to have developed a cure for COVID-19. For that purpose, the field-based 3D-QSAR model has been used to analyze a series of anti-diabetic drugs to repurpose them against COVID-19. The LOO verified partial least square (PLS) model generates satisfactory q2 (0.4) and r2 (0.5) values. By using this model 10 compounds were screened out of 55 FDA approved anti-diabetic drugs (built-up library). Additionally, these substances were examined using molecular docking screening and ADMET. Finally, the drugs L8, and L23 were discovered to be the lead drugs. Density functional theory at the B3LYP/6-311G* technique was used to examine structural geometries, electronic characteristics, and molecular electrostatic potential (MEP). This work will greatly assist in the detection and development of leads for early drug development to control COVID-19. Communicated by Ramaswamy H. Sarma
Exploring the potential of FDA approved anti-diabetic drugs for repurposing against COVID-19: a core combination of multiple computational strategies and integrated artificial intelligence
N. Shafiq,Aqsa Jannat,Huma Munir,M. Rashid,S. Parveen
Published 2023 in Journal of Biomolecular Structure and Dynamics
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- Publication year
2023
- Venue
Journal of Biomolecular Structure and Dynamics
- Publication date
2023-07-16
- Fields of study
Medicine, Computer Science
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Semantic Scholar, PubMed
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