Novel ciprofloxacin and norfloxacin-tetrazole hybrids as potential antibacterial and antiviral agents: Targeting S. aureus topoisomerase and SARS-CoV-2-MPro.

ABSTRACT: This study was designed to synthesize hybridizing molecules from ciprofloxacin and norfloxacin by enhancing their biological activity with tetrazoles. The synthesized compounds were investigated in the interaction with the target enzyme of fluoroquinolones (DNA gyrase) and COVID-19 main protease using molecular similarity, molecular docking, and QSAR studies. A QSAR study was carried out to explore the antibacterial activity of our compounds over Staphylococcus aureus a QSAR study, using descriptors obtained from the docking with DNA gyrase, in combination with steric type descriptors, was done obtaining suitable statistical parameters ( R 2 = 87.00 , Q L M O 2 = 71.67 , and Q E X T 2 = 73.49 ) to support our results. The binding interaction of our compounds with CoV-2-Mpro was done

SUBMITTER: Cardoso-Ortiz J 

PROVIDER: S-EPMC9640164 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature