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Investigate the interaction of testosterone/progesterone with ionic liquids on varying the anion to combat COVID‐19: Density functional theory calculations and molecular docking approach
Author(s) -
Kumari Kamlesh,
Kumar Ajay,
Bahadur Indra,
Singh Prashant
Publication year - 2021
Publication title -
journal of physical organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.325
H-Index - 66
eISSN - 1099-1395
pISSN - 0894-3230
DOI - 10.1002/poc.4273
Subject(s) - chemistry , solubility , docking (animal) , testosterone (patch) , density functional theory , ionic liquid , computational chemistry , endocrinology , organic chemistry , biology , medicine , nursing , catalysis
Hormones like testosterone and progesterone in the humans play significant role in the regulation of various biological processes like the body growth, reproduction, and others. In last two decades, researchers are using ionic liquids (ILs) extensively in different areas of sciences, and they are a novel class of compounds as well as their polarity can be tuned. ILs are multidisciplinary in nature and can be used in chemistry, materials science, chemical engineering, and environmental science. Further, ILs are being explored to increase the solubility of drugs or biological potential molecules. Testosterone and progesterone are found to be not very polar in nature; therefore, the authors attempt to increase the solubility of testosterone and progesterone via interaction with ILs. It was studied with density functional theory calculations using Gaussian, and an increase in the value of dipole moment is observed for the complex of testosterone/progesterone with the ILs in comparison of individual one. The optimization energy and other thermodynamic energies of the ILs (IL1‐IL3), testosterone (T), testosterone‐IL (T‐IL1 to T‐IL3), progesterone (P), and progesterone‐ILs (P‐IL1 to P‐IL3) are found to be negative. Further, the change in free energy for the formation of complexes at room temperature is calculated. Further, the authors have investigated the synergistic effect of testosterone and progesterone against the main protease of new coronavirus using molecular docking. It is observed that the testosterone‐ IL1 {IL1‐3‐(2‐hydroxyethyl)‐1‐methyl‐1H‐imidazol‐3‐ium 2,4,6‐trinitrophenolate} is found to be prominent against the main protease of SARS‐CoV‐2.