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Table 3 IC50 values of newly synthesized inhibitors on PfGluPho, PvG6PD, and hG6PD

From: Glucose 6-phosphate dehydrogenase 6-phosphogluconolactonase: characterization of the Plasmodium vivax enzyme and inhibitor studies

 

PfGluPho [µM]

PvG6PD [µM]

hG6PD [µM]

2 (vz1731)

11.7 ± 9.9

2.1 ± 0.1

91.7 ± 35.0

4 (vz1732)

0.9 ± 0.2

0.2 ± 0.0

34.7 ± 21.0

8 (vz0882)

18.1 ± 10.4

12.8 ± 7.8

N. d.

10 (vz1204)

N. d.

23.5 ± 3.7

> 100

13 (vz0288)

29.6 ± 23.2

23.3 ± 7.8

> 100

18 (vz0909)

23.6 ± 14.3

9.1 ± 2.8

26.0 ± 1.8

19 (vz0914)

8.4 ± 8.4

5.6 ± 0.6

29.6 ± 5.0

20 (vz0005)

> 100

> 100

> 100

21 (vz0527)

1.7 ± 0.3

0.2 ± 0.1

8.3 ± 2.7

  1. N. d. not determined due to low solubility/reproducibility
  2. Values are represented as mean ± SD of at least two independent determinations using different batches of enzyme, each including at least two independent measurements. For hG6PD, only one enzyme batch was used