Entry

R₁

B. subtilis

MIC (μg/mL)

Entry

R₁

B. subtilis

MIC (μg/mL)

1

4’-Bromophenyl*, 20

100

10

4’-Methylphenyl, 29

200

2

3’-Bromophenyl, 21

100

11

2-Thiophenyl, 41

>200

3

4’-Chlorophenyl, 22

100

12

2-Furfuryl, 42

100

4

2’-Chlorophenyl, 23

100

13

2-(5-Methylfurfuryl), 43

>200

5

3’-Chlorophenyl, 24

100

14

4’-Chlorophenyl, 46

200

6

4’-Nitrophenyl**, 25

>200

15

4’-Bromophenyl, 49

32

7

2’-Nitrophenyl, 26

>200

16

4’-Chlorophenyl, 50

16

8

3’-Nitrophenyl, 27

50

17

4’-Bromophenyl, 51

64

9

Phenyl, 28

>200

18

4’-Chlorophenyl, 52

128