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Table 2 Antibacterial activities in terms of MIC (μg/mL) of compounds 1, 3 and 4 under osmotic stress condition against bacterial strains

From: Antimicrobial activities of flavonoid glycosides from Graptophyllum grandulosum and their mechanism of antibacterial action

Bacteria

Compound 1

Compound 2

Compound 4

Chloramphenicol

Vancomycin

0% NaCl

5% NaCl

0% NaCl

5% NaCl

0% NaCl

5% NaCl

0% NaCl

5% NaCl

0% NaCl

5% NaCl

V. chorae SG24 (1)

16

8

16

16

8

4

4

1

16

64

V. cholerae CO6

8

4

16

4

8

2

16

2

16

32

V. cholerae NB2

8

4

8

2

8

2

64

1

32

64

V. cholerae PC2

8

4

8

2

8

2

16

1

32

64

S. aureus

4

2

4

2

4

1

32

0.5

0,5

1

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BMC Complementary Medicine and Therapies

ISSN: 2662-7671

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