Table 31 Antimalarial activity of benzimidazole derivatives (30a and 30b)

30a

95.43 ± 0.58

8.43

0

4.02 ± 0.45

17 ± 1.26

30b

75.76 ± 0.99

11.10

14.08 ± 0.88

1.8 ± 0.49

18.8 ± 2.05

Leupeptin

–

–

91.62 ± 0.69

–

–

Pepstatin

–

–

95.45 ± 0.66

–

–

Chloroquine

94.19 ± 0.36

–

24.12 ± 1.16

1.3 ± 0.3

> 30

Saline Solution

–

–

–

21.8 ± 2.31

11.66 ± 1.66