New Pyrazine Conjugates: Synthesis, Computational Studies, and Antiviral Properties against SARS‐CoV‐2
作者:Israa A. Seliem、Adel S. Girgis、Yassmin Moatasim、Ahmed Kandeil、Ahmed Mostafa、Mohamed A. Ali、Mohamed S. Bekheit、Siva S. Panda
DOI:10.1002/cmdc.202100476
日期:2021.11.19
Antiviral drug development for SARS-CoV-2: The design and microwave-assisted synthesis of pyrazine conjugates are reported. Some of the newly synthesized conjugates show better antiviral activity and selectivity indexes than those of the reference drug. All the lead compounds exhibited low cytotoxicity. Thus, these conjugates could lead to the development of potential drug candidates for SARS-CoV-2.
presents the development of three new chiralstationaryphases. They are based on silica modified with peptides containing phenylalanine and proline. Successful analyses and characterizations were conducted using Fourier transform infrared spectra, elemental analysis, and thermogravimetric analysis. After this, the enantioselective performance of the three chiral peptide-based columns was evaluated.