Recent Advancements in Benzothiazinones (BTZ) Analogs as DprE1 Inhibitor for Potent Antitubercular Therapeutics

Abstract

Benzothiazinone analogs have emerged as a promising class of compounds having potent antimycobacterial activity, particularly against Mycobacterium tuberculosis, the pathogen responsible for tuberculosis. This review highlights the development of benzothiazinone analogs as potential antitubercular agents from the beginning to the recent advancement in the past decade. These compounds have shown potent activity, including drug-resistant strains of Mycobacterium tuberculosis. Structure–activity relationship studies and modifications have improved their efficacy. Benzothiazinone analogs have favorable pharmacokinetic profiles and show promise in preclinical studies. Challenges include addressing resistance mechanisms and ensuring safety. Their unique mode of action and promising properties make them attractive candidates for the battle against drug-resistant tuberculosis.