Synthesis, Characterization, and Antibacterial Evaluation of Heteroleptic Oxytetracycline-Salicylaldehyde Complexes

Table 3

Antibacterial growth data of Cd-OTC/Sal and Mo-OTC/Sal metal complexes.

Compounds	The diameter of zone of inhibition in mm
	S. aureus			P. mirabilis			E. coli
Concentration (μg/μL)	50	25	12.5	50	25	12.5	50	25	12.5
Cd-OTC/Sal	30	28	26	26	24	21	24	23	20
Mo-OTC/Sal	18	16	15	24	23	21	23	19	18
Amikacin (30 μg/disc)		21			21			14
OTC (ethanol)		37			33			28
OTC (DMSO)		41			34			29