| Autor: |
Tamanna, Fu, Chaoping, Qadir, Meshil, Shah, Muhammad Ishaq Ali, Shtaiwi, Amneh, Khan, Rasool, Khan, Shafi Ullah, Htar, Thet Thet, Zada, Amir, Lodhi, Muhammad Arif, Ateeq, Muhammad, Ali, Arif, Naeem, Mohammad, Ibrahim, Mohammad, Khan, Sher Wali |
| Zdroj: |
Journal of Biomolecular Structure and Dynamics; October 2024, Vol. 42 Issue: 15 p7758-7772, 15p |
| Abstrakt: |
AbstractDuring last decades, 3,5-disubstituted-tetrahydro-2H-thiadiazine-2-thione scaffold remains the center of interest due to their ease of preparation, diverse range substituents at N-3 and N-5 positions, and profound biological activities. In the current study, a series of 3,5-disubstituted-tetrahydro-2H-thiadiazine-2-thiones were synthesized in good to excellent yield, and the structure of the compounds were confirmed by various spectroscopic techniques such as FTIR, 1H-NMR, 13C-NMR and Mass spectrometry, and finally evaluated against Leishmania major. Whereas, all the evaluated compounds (1-33), demonstrate potential leishmanicidal activities with IC50values in the range of (1.30- 149.98 uM). Among the evaluated compounds such as 3, 4, 6, and 10 exhibited excellent leishmanicidal activities with IC50values of (2.17 μM), (2.39 μM), (2.00 μM), and (1.39 μM), respectively even better than the standard amphotericin B (IC50= 0.50) and pentamidine (IC50= 7.52). In order to investigate binding interaction of the most active compounds, molecular docking study was conducted with Leishmania major. Further molecular dynamic simulation study was also carried out to assess the stability and correct binding of the most active compound 10, within active site of the Leishamania major. Likewise, the physiochemical properties, drug likeness, and ADMET of the most active compounds were investigated, it was found that none of the compounds violate Lipiniski’s rule of five, which show that this class of compounds had enough potential to be used as drug candidate in near future.Communicated by Ramaswamy H. Sarma |
| Databáze: |
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