Table 3 Minimum inhibitory concentration (MIC) as μg/mL for 1–5
From: Antibacterial activities of triterpenoidal compounds isolated from Calothamnus quadrifidus leaves
Bacteria | Compound | Positive control | ||||
|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | ||
Gram + ve |  |  |  |  |  | Ampicillin |
S.aureus | 625 | 2350 | 312 | 312 | 2500 | 90 |
B.subtilis | 1250 | 5000 | 625 | 625 | 625 | 65 |
Gram - ve | Â | Â | Â | Â | Â | Gentamycin |
S.typhimurium | 625 | 625 | 212.5 | 125 | 125 | 100 |
E. coli | 1250 | 1250 | 625 | 312 | 312 | 65 |