Table 1. T. gondii Tachyzoite and Bradyzoite Inhibition and Cytotoxicity Studies with Compounds 1–16.

^aCompounds were minimally tested in triplicate (n ≥ 3) in HFF cells unless otherwise indicated. SI is the selectivity index, given by SI = CC₅₀/EC₅₀.

^bHFF cell line, 72 h exposure.

^cTested in duplicate (n = 2).