Table 2.
Diameter of inhibition zone (mm) | ||||
---|---|---|---|---|
Gram-positive | Gram -negative | |||
S.a | K.m | P.a | E.c | |
4a ** | 12 | 4 | 6 | 13 |
8c ** | 16 | 0 | 0 | 4 |
12 * | 12 | 4 | 0 | 0 |
15 * | 11 | 7 | 4 | 6 |
17 * | 0 | 0 | 4 | 0 |
41 * | 9 | 2 | 1 | 0 |
46 ** | 9 | 3 | 7 | 2 |
CAZ | - | 9 | 28 | 20 |
VA | 17 | - | - | - |
* DMF; ** CHCl3.