Table 1.
The antimicrobial activities of the synthesized candidates expressed as inhibition zones of growth in millimeters against the used test organisms.
| Compounds | Test Organisms | |||
|---|---|---|---|---|
| Bacteria | Fungi | |||
| Gram-Positive | Gram-Negative | Unicellular | Filamentous | |
| B. subtilis | E. Coli | C. albicans | A. niger | |
| Inhibition zone (mm) | ||||
| 4 | 29 | 30 | 28 | 16 |
| 5 | 20 | 19 | 25 | 20 |
| 6 | 16 | 15 | 17 | 00 |
| 7 | 20 | 20 | 18 | 00 |
| 8 | 18 | 17 | 18 | 00 |
| 9 | 30 | 15 | 30 | 00 |
| 10 | 20 | 20 | 18 | 00 |
| Standard Antimicrobial Antibiotics | ||||
| NA = 30 µg | 20 | 16 | 00 | 00 |
| S = 10 µg | 14 | 00 | 12 | 00 |
| NV = 30 µg | 29 | 30 | 00 | 00 |
| T = 30 µg | 30 | 27 | 00 | 00 |
| CDZ = 30 µg | 00 | 20 | 00 | 00 |
| VA = 30 µg | 21 | 23 | 00 | 00 |
| Ny = 100 µg | 00 | 00 | 14 | 15 |
| CLT = 50 µg | 00 | 00 | 12 | 10 |
| FLC = 25 µg | 00 | 00 | 13 | 11 |
Standard bacterial and fungal antibiotics. NA = Negram (nalidixic acid); S = Streptomycin; NV = Novobiocin; T = Oxytetracycline; CDZ = Cefodizime; VA = Vancomycin; Ny = Nystatin; CLT = Clotrimazole; FLC = Fluconazole.