Table 2 The inhibition zone of extract and standard solutions against SA, MRSA, β-Lactamase producing S.aureus, EC, ESBLs-EC and PA
Sample | Inhibition zone (mm) | ||||||
|---|---|---|---|---|---|---|---|
Concentration | Bacteria | ||||||
SA | MRSA | β-Lactamase producing S. aureus | EC | ESBLs-EC | PA | ||
Ionic liquid extract | 2.4 mg crude drug/disc | 15 | 19 | 14 | – | – | – |
Methanol extract | 10 | 11 | 8 | – | – | – | |
Brazilin | 80 μg/disc | 12 | 12 | 18 | – | – | – |
Protosappanin B | – | – | – | – | – | – | |
Streptomycin | 16 μg/disc | 18 | 9 | 19 | 19 | 8 | 19 |
Ionic liquid | – | – | – | – | – | – | – |
Methanol | – | – | – | – | – | – | |