Table 2.

Inhibition zones and MICs of compounds 1–7, ampicillin, ciprofloxacin and clotrimazole against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus and Candida albicans.

Microorganism	Escherichia coli IZ MIC	Pseudomonas aeruginosa IZ MIC	Staphylococcus aureus IZ MIC	Candida albicans IZ MIC
$$\begin{gathered} \mathrm{Ampicillin} \\ 10.0 \mathsf{\mu }\mathrm{g}/\mathrm{disc} \end{gathered}$$	18 25	- -	22 12.5	- -
$$\begin{gathered} \mathrm{Ciprofloxacin} \\ 5.0 \mathsf{\mu }\mathrm{g}/\mathrm{disc} \end{gathered}$$	28 12.5	38 25	30 25	- -
$$\begin{gathered} \mathrm{Clotrimazole} \\ 100.0 \mathsf{\mu }\mathrm{g}/\mathrm{disc} \end{gathered}$$	- -	- -	- -	40 12.5
1	19 200	30 50	17 200	>40 50
2	19 200	20 100	26 25	20 200
3	18 200	16 200	8 200	26 200
4	17 200	20 200	15 200	23 200
5	21 200	29 100	12 200	26 200
6	19 200	19 200	>50 100	20 200
7	20 200	20 200	20 200	34 25