An undergraduate laboratory was developed as part of the Drugs for Neglected Diseases initiative's Open Synthesis Network. This activity aimed to develop new compounds efficacious against visceral leishmaniasis. Students successfully synthesized, purified, and characterized ten different benzoxazole amides that were sent for biological testing against several protozoan parasites. Although all the benzoxazole amides had poor activity against L. donovani, several (2, 4, and 9) showed moderate activity against T. cruzi, T. b. rhodesiense, and T. b. brucei paired with low cell cytotoxicity. This drug discovery laboratory activity made a measurable contribution to neglected tropical disease research and was an engaging and research-orientated experience for undergraduate students. Implementation of drug discovery laboratories across a range of student levels and backgrounds is highly achievable using existing laboratory equipment and a short investment in activity preparation and can be a sustainable course component.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.