Compound No. | Zone of inhibition (cm) | ||
E. coli | B. subtilis | M. smegmatis | |
4 | 1 | 1.4 | 1.3 |
8 | 1.4 | 1.2 | 3.2 |
9 | 1.3 | 1 | 2.2 |
10 | 1 | 1 | 1 |
11 | 1 | 1 | 1.2 |
12 | 1 | 1 | 1 |
13 | 1 | 1 | 1 |
14 | 1 | 1 | 1 |
2 | 2.6 | 3.2 | 3.9 |
Streptomycin | 2.6 | 2.7 | 2.4 |
Ampicillin | 2.8 | 3.5 | 2.3 |
DMSO | 1 | 1 | 1 |