Table 4 Inhibition zone diameter (mm) of the tested chemicals that showed antimicrobial activities against the tested microorganisms
Compound No. | Inhibition zone diameter in mm ± (standard deviation) | ||||
|---|---|---|---|---|---|
E. coli | P. aeruginosa | B. subtilis | S. aureus | C. albicans | |
1a | 20 (0.04) | 0 | 23 (0.02) | 12 (0.02) | 34 (0.05) |
2a | 0 | 0 | 12 (0.04) | 14 (0.10) | 0 |
2c | 0 | 0 | 12 (0.02) | 10 (0.03) | 0 |
2d | 0 | 0 | 12 (0.03) | 10 (0.07) | 0 |
2e | 0 | 0 | 11 (0.07) | 8 (0.07) | 0 |
2g | 0 | 0 | 16 (0.04) | 11 (0.05) | 0 |
8a | 0 | 0 | 30 (0.07) | 0 | 0 |
8b | 0 | 0 | 28 (0.10) | 0 | 0 |
8c | 0 | 0 | 23 (0.02) | 0 | 0 |
8d | 0 | 0 | 25 (0.09) | 0 | 0 |
8e | 0 | 0 | 29 (0.03) | 0 | 0 |
8f | 0 | 0 | 27 (0.10) | 0 | 0 |
8h | 0 | 0 | 26 (0.10) | 0 | 0 |
10a | 0 | 0 | 22 (0.20) | 0 | 0 |
10b | 0 | 0 | 25 (0.02) | 0 | 0 |
10c | 0 | 0 | 29 (0.20) | 0 | 0 |
11b | 0 | 0 | 13 (0.06) | 6 (0.06) | Â |
12 | 0 | 0 | 11(0.10) | 4 (0.04) | Â |
13a | 0 | 0 | 16 (0.05) | 0 | 0 |
13b | 0 | 0 | 17 (0.10) | 0 | 0 |
15a | 0 | 0 | 19 (0.02) | 12 (0.07) | 0 |
15b | 0 | 0 | 23 (0.03) | 9 (0.2) | 0 |
16 | 0 | 0 | 25 (0.09) | 14 (0.02) | 0 |
DMSO (solvent) | 0 | 0 | 0 | 0 | 0 |
a Ampicillin | 23 (0.14) | 17 (0.07) | 21 (0.05) | 26 (0.07) | 0 |
b Cycloheximide | - | - | - | - | 0 |