Table 1 Antimicrobial activity of compounds (1a–1d)
From: Antimicrobial potential of 1H-benzo[d]imidazole scaffold: a review
Compounds | Antibacterial activity Microbial strains (MIC = µg/mL) | Antifungal activity (ZI mm) | |||||||
|---|---|---|---|---|---|---|---|---|---|
S. aureus | B. subtilis | S. mutans | E. coli | P. aeruginosa | S. typhi | C. albicans | A. niger | A. flavus | |
1a | 4 | 4 | 8 | 64 | 64 | 16 | – | – | – |
1b | 4 | 8 | 4 | 32 | > 128 | 32 | – | – | – |
1c | 2 | 4 | 4 | > 128 | NE | NE | 22–28 | 10–15 | 22–28 |
1d | 2 | 8 | 4 | 16 | 64 | 16 | – | – | – |
Ciprofloxacin | ≤ 1 | ≤ 1 | NE | ≤ 1 | NE | NE | – | – | – |
Ampicillin | 2 | 2 | 2 | 4 | > 128 | > 128 | – | – | – |
Amphotericin B | – | – | – | – | – | – | 22–28 | 22–28 | 22–28 |