Fig 8. In vitro screening of nitrile derivatives (250 μM) for cytotoxicity using Balb-c 3T3 cell line.

One way-ANOVA analysis for each day using benznidazole (Bzn) as control: p < 0.0001 (****), <0.001 (***), < 0.01 (**), < 0.05 (*). MTT is the control for cell growth without the addition of compounds.