Pharmacomodulation of the Redox-Active Lead Plasmodione: Synthesis of Substituted 2-Benzylnaphthoquinone Derivatives, Antiplasmodial Activities, and Physicochemical Properties.

ABSTRACT: Malaria remains a major global health problem that has been exacerbated by the impact of the COVID-19 pandemic on health systems. To combat this, the World Health Organization (WHO) has set a target of driving forward research into innovative treatment methods such as new drugs and vaccines. Quinones, particularly 1,4-naphthoquinones, have been identified as promising candidates for the development of antiprotozoal drugs. Herein, we report several methods for the preparation of 2-benzyl-1,4-naphthoquinones. In particular, the silver-catalyzed Kochi-Anderson radical decarboxylation is well suited for the preparation of these compounds. The antiprotozoal activity of all synthesized compounds was evaluated against Plasmodium falciparum NF54 and Trypanosoma brucei rhodesiense STI

SUBMITTER: Presser A 

PROVIDER: S-EPMC11900971 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature