Evaluation of thiosemicarbazones and semicarbazones as potential agents anti-Trypanosoma cruzi.

Synthetic thiosemicarbazones and semicarbazones were evaluated for their Trypanosoma cruzi trypomastigotes obtained from LLC-MK2 cell cultures. In general, thiosemicarbazone derivatives were most effective and among them the 4-N-(2'-methoxy styryl)-thiosemicarbazone was chosen, to compare the in vitro effect against amastigotes of T. cruzi lodged in mouse peritoneal and human macrophages.