Abstract
Leishmaniasis is caused by infection with the protozoan parasites Leishmania. It is classified as one of the most significant neglected tropical diseases. It remains a significant global public health concern. Current treatments include the use of pentavalent antimonial, amphotericin B, pentamidine, miltefosine, and paromomycin. However, several limitations such as toxicity, side effect, and resistance to these drugs of certain species are of concern. To combat this disease, effective chemotherapy is urgently required for its treatment and management. In this study, we synthesized a series of carbohydrate-coumarin/vanillic acid hybrids linked through triazole moiety via CuACC (Copper-catalysed azide-alkyne cycloaddition) reaction. These compounds were evaluated for their in vitro antiparasitic activity using MTT assay against Leishmania donovani whereas, all compounds show IC50 value in the range of 65–74 μM.
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