TABLE 3.

ZOI (mm) of compounds 1–4 against the tested strains.

Compounds	E. coli	S. aureus	B. subtilis	C. albicans
1	2.95 ± 0.01	3.00 ± 0.27	NI	10.50 ± 0.07
2	NIb	NI	NI	NI
3	NI	4.10 ± 0.01	9.10 ± 0.30	NI
4	NI	5.80 ± 0.4	9.10 ± 1.70	NI
PCa	27.70 ± 1.10	32.30 ± 1.20	10.80 ± 1.70	23.20 ± 0.70

^aPC: gentamicin was used as a positive control for bacteria; amphotericin B was used as a positive control for yeast. Results were presented as the mean standard deviation for triplicate experiments. ^bNI, not inhibited.