MMV666810

MMV666810, a 2-aminopyrazine analogue of MMV390048, exhibits potent antiplasmodial activity against asexual parasites with an IC50 value of 5.94 nM. It demonstrates enhanced efficacy against late-stage gametocytes with a 3.3-fold higher selectivity relative to early stages (early-stage gametocyte: IC50 603 ± 88 nM; late-stage gametocyte: IC50 179 ± 8 nM) .