Table 1 Antimicrobial activity (in μg/ml) of crude extracts of B. pinnatu m and isolates from EtOAc extract

MeOH extract

MIC

256

512

64

64

32

32

MMC

256

512

128

64

32

64

MMC/MIC

1

1

2

1

1

2

EtOAc extract

MIC

64

128

16

32

16

16

MMC

64

256

16

32

32

16

MMC/MIC

1

2

1

1

2

1

n- hexane extract

MIC

512

1024

256

256

128

1024

MMC

512

1024

256

256

128

1024

MMC/MIC

1

1

1

1

1

1

1

MIC

32

32

32

32

16

16

MMC

32

64

32

64

16

16

MMC/MIC

1

2

1

2

1

1

4

MIC

64

128

32

64

32

32

MMC

64

128

32

128

32

32

MMC/MIC

1

1

1

2

1

1

6

MIC

8

16

2

16

4

4

MMC

8

16

2

32

4

4

MMC/MIC

1

1

1

2

1

1

5

MIC

4

4

1

8

2

2

MMC

8

4

2

8

2

4

MMC/MIC

2

1

2

1

1

2

7

MIC

2

1

1

1

2

2

MMC

2

2

1

1

2

2

MMC/MIC

1

2

1

1

1

1

3

MIC

256

128

64

32

16

16

MMC

256

128

64

32

32

16

MMC/MIC

1

1

1

1

2

1

Ciprofloxacin

MIC

2

2

0.5

/

/

/

MMC

2

2

1

/

/

/

MMC/MIC

1

1

2

/

/

/

Nystatin

MIC

/

/

/

2

1

0.5

MMC

/

/

/

2

1

0.5

MMC/MIC

/

/

/

1

1

1