Table 16.

Antimicrobial activities of synthesized compounds

Compounds	Minimum inhibitory concentration (MIC) in μg/ml
	E. c	P. a	S. a	E. f	C. a	C. n	A. f	A. n
52	256	256	32	32	4	8	4	4
53	128	64	32	32	4	8	32	32
54	128	32	8	4	1	2	4	4
55	64	64	8	8	4	8	4	4
Ampicillin	2	2	1	2	–	–	–	–
Ketoconazole	–	–	–	–	2	1	2	1