Table 2.
Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) (in µg/mL) of compounds B1–15.
| Cp. |
S. aureus ATCC 49444 |
L. monocytogenes ATCC 19115 |
P. aeruginosa ATCC 27853 |
S. typhimurium ATCC 14028 |
||||
|---|---|---|---|---|---|---|---|---|
| MIC | MBC | MIC | MBC | MIC | MBC | MIC | MBC | |
| B1 | 31.25 | 31.25 | 1.95 | 3.9 | 7.81 | 15.62 | 62.5 | 125 |
| B2 | 31.25 | 31.25 | 3.9 | 7.8 | 7.81 | 15.62 | 62.5 | 62.5 |
| B3 | 62.5 | 62.5 | 3.9 | 7.8 | 15.62 | 31.25 | 62.5 | 62.5 |
| B4 | 31.25 | 62.5 | 3.9 | 7.8 | 7.81 | 15.62 | 62.5 | 62.5 |
| B5 | 31.25 | 31.25 | 1.95 | 3.9 | 1.95 | 3.9 | 62.5 | 62.5 |
| B6 | 31.25 | 62.5 | 1.95 | 3.9 | 1.95 | 3.9 | 62.5 | 62.5 |
| B7 | 31.25 | 31.25 | 1.95 | 3.9 | 7.81 | 15.62 | 62.5 | 125 |
| B8 | 62.5 | 62.5 | 3.9 | 3.9 | 7.81 | 15.62 | 62.5 | 125 |
| B9 | 31.25 | 31.25 | 1.95 | 3.9 | 3.9 | 7.8 | 62.5 | 125 |
| B10 | 31.25 | 31.25 | 3.9 | 7.8 | 7.81 | 15.62 | 62.5 | 62.5 |
| B11 | 62.5 | 62.5 | 1.95 | 3.9 | 1.95 | 3.9 | 62.5 | 62.5 |
| B12 | 31.25 | 62.5 | 1.95 | 3.9 | 1.95 | 1.95 | 62.5 | 125 |
| B13 | 31.25 | 62.5 | 1.95 | 3.9 | 1.95 | 3.9 | 31.25 | 62.5 |
| B14 | 15.62 | 31.25 | 1.95 | 3.9 | 1.95 | 3.9 | 62.5 | 125 |
| B15 | 31.25 | 62.5 | 1.95 | 3.9 | 1.95 | 3.9 | 62.5 | 62.5 |
| Ciprofloxacin | 1.95 | 3.9 | 3.9 | 7.8 | 3.9 | 7.8 | 0.97 | 1.95 |
| Inoculum Control | +++ | +++ | +++ | +++ | ||||
| Broth control | No growth | No growth | No growth | No growth | ||||
Cp.: Compounds; +++ Indicates growth in all concentrations. The values obtained for the most active compounds are marked in bold.