Synthesis, Antibacterial and Cytotoxic Activities of New Thiazole Based Pyrrolidine Derivatives

Abstract

In this study, some thiazole-based pyrrolidine derivatives were synthesized, characterized by FT-IR and H-1 NMR spectroscopic techniques, and evaluated as potential antibacterial agents. Their antibacterial activities were evaluated by broth microdilution method and expressed as minimum inhibitory concentration; against Escherichia coli, Salmonella typhimurium, Bacillus cereus, and Staphylococcus aureus. Cytotoxicity studies of synthesized compounds were also conducted to minimize the toxic effects on healthy mammalian cells. From synthesized compounds, 4-F-phenyl derivative compound (11) has been found to inhibit Gram-positive bacteria with minimum toxicity selectively.