Table 1.

Antimicrobial activity of ligand and their metal complexes.

Compounds	Time hrs	S. aureus MTCC 3160		S. aureus MTCC 25923		C. albican MTCC 227		S. cerevisiae MTCC 361
		Diameter of zone of inhibition (mm) 100 μg 50 μg		Diameter of zone of inhibition (mm) 100 μg 50 μg		Diameter of zone of inhibition (mm) 100 μg 50 μg		Diameter of zone of inhibition (mm) 100 μg 50 μg
HL	24	10	11	—	—	—	—	13	15
	48	12	15	—	—	—	—	13	16
[1]	24	10	12	13	16	19	17	19	14
	48	11	12	14	19	11	10	12	17
[2]	24	14	13	16	18	15	27	21	18
	48	—	—	—	—	11	29	12	19
[3]	24	—	—	—	—	13	10	12	10
	48	14	10	13	12	14	13	14	11
Gentamycin	24	22	24	22	24	—	—	—	—
	48	22	24	22	24	—	—	—	—
Amphotericin-B	24	—	—	—	—	17	21	17	21
	48	—	—	—	—	17	21	17	21