Synthesis and Characterization of Oxidovanadium(IV) Complexes of 2-((E)-(6-Fluorobenzo[d]thiazol-2-ylimino)methyl)-6-methoxyphenol and Their Antimicrobial, Antioxidant, and DNA-Binding Studies

Table 5

Antimicrobial results of HL and its metal complexes.

Serial number	Compounds (30 µg/disc)	% growth inhibition in µg/mL concentration
		Gram-negative bacteria						Gram-positive bacteria						Fungi
		E. coli			P. aeruginosa			B. subtilis			S. aureus			C. albicans			A. niger
		100	50	10	100	50	10	100	50	10	100	50	10	100	50	10	100	50	10
1	HL	16.3	14.8	9.3	48.6	37.1	28.2	47.3	35.3	27.6	23.6	16.7	10.5	40.2	36.6	34.3	41.3	35.5	30.2
2	C1	67.2	52.2	42.1	66.7	51.8	38.2	68.6	54.6	42.2	67.4	51.1	46.3	79.3	57.5	36.5	62.1	54.3	39.4
3	C2	73.8	46.3	36.9	61.3	45.2	32.5	77.5	63.2	36.4	73.7	43.7	32.6	70.2	53.6	41.1	87.6	42.5	41.8
4	Ciprofloxacin	96.4	88.2	69.6	85.8	72.9	50.8	92.5	74.6	66.5	91.6	79.5	61.2		—			—
5	Fluconazole	—			—			—			—			98.6	81.6	72.3	88.2	80.3	66.3
6	Negative control (DMSO)	100			100			100			100			100			100

Each value was replicated thrice.