Table 2 Inhibitory activity of BHA and its derivatives against VdPDA1 and Pst_13661

From: Inhibition of chitin deacetylases to attenuate plant fungal diseases

Compound

Structure

VdPDA1

Pst_13661

Inhibition rate (%, mean ± SD, 100 μM)

Ki(μM)

Inhibition Rate (%, mean ± SD, 100 μM)

Ki(μM)

1

96.3 ± 0.4

8.31

100 ± 5.5

9.83

2

93.4 ± 2.9

8.53

100 ± 2.7

10.75

3

89.5 ± 1.3

9.63

85.1 ± 0.9

27.58

4

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76.8 ± 3.1

27.59

66.4 ± 3.6

80.68

5

59.6 ± 8.5

-*

30.3 ± 2.2

-

6

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27.8 ± 4.2

-

34.4 ± 6.8

-

7

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1.8 ± 4.5

-

23.5 ± 5.4

-

8

0.0

-

18.1 ± 8.6

-

9

0.0

-

8.2 ± 8.4

-

  1. *Not determined.