Preclinical candidate for the treatment of visceral leishmaniasis that acts through proteasome inhibition.

ABSTRACT: Visceral leishmaniasis (VL), caused by the protozoan parasites Leishmania donovani and Leishmania infantum, is one of the major parasitic diseases worldwide. There is an urgent need for new drugs to treat VL, because current therapies are unfit for purpose in a resource-poor setting. Here, we describe the development of a preclinical drug candidate, GSK3494245/DDD01305143/compound 8, with potential to treat this neglected tropical disease. The compound series was discovered by repurposing hits from a screen against the related parasite Trypanosoma cruzi Subsequent optimization of the chemical series resulted in the development of a potent cidal compound with activity against a range of clinically relevant L. donovani and L. infantum isolates. Compound 8 d

SUBMITTER: Wyllie S 

PROVIDER: S-EPMC6511062 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature