Emerging Frontiers in Antimicrobial Therapy: The Role of Nitrogen-Containing Heterocyclic Compounds in Overcoming Drug-Resistant Infections
DOI:
https://doi.org/10.31305/rrijm.2025.v10.n2.011Keywords:
Antibiotic resistance, Nitrogen-containing heterocyclic compounds, Antimicrobial agents, Pyrrole derivatives, Pyrimidine derivatives, Bacterial cell wallAbstract
The rise of antibiotic-resistant bacterial pathogens has become a significant public health challenge, necessitating the exploration of novel antimicrobial agents. Nitrogen-containing heterocyclic compounds have emerged as promising candidates in this quest, owing to their diverse and potent antibacterial activities. This review delves into the various mechanisms through which these compounds exert their antibacterial effects, including inhibition of cell wall synthesis, disruption of protein and nucleic acid synthesis, interference with metabolic pathways, membrane disruption, induction of oxidative stress, and inhibition of bacterial communication and virulence factors. By comparing these mechanisms with those of traditional antibiotics, we highlight the unique advantages and therapeutic potential of nitrogen-containing heterocyclic compounds. Furthermore, case studies focusing on specific pyrrole and pyrimidine derivatives are presented to illustrate the practical applications and efficacy of these compounds against multidrug-resistant bacterial strains. The review aims to provide a comprehensive overview of the current status, challenges, and prospects of nitrogen-containing heterocyclic compounds as novel antimicrobial agents, offering insights into their potential to address the urgent need for new treatments against resistant bacterial infections.
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