Table 3.

Minimum inhibitory concentrations (MIC) and minimum bactericidal concentrations (MBC) of the synthesized compounds 3-12 in µg/mL.

Cpd No.	S. aureus		B.subtilis		P.aeruginosa		E.coli		C.albicans
	MIC	MBC	MIC	MBC	MIC	MBC	MIC	MBC	MIC	MBC
3a	100	100	50	100	100	100	100	200	50	100
3b	50	100	100	200	25	50	50	50	25	50
4	100	100	100	100	50	100	50	100	25	25
5	100	100	25	50	25	50	50	100	50	50
6	25	50	50	50	100	200	50	100	100	100
7a	100	200	100	100	50	100	100	100	50	100
7b	50	50	100	100	25	50	50	100	100	100
7c	100	200	25	50	100	100	25	50	100	100
9a	100	100	100	200	50	100	25	50	50	100
9b	50	50	100	100	50	100	50	100	50	50
10a	25	50	25	100	100	100	50	100	100	100
10b	50	100	100	200	25	50	100	100	25	50
10c	100	100	100	200	50	100	100	200	100	100
10d	100	100	100	100	50	50	25	50	50	100
10e	50	100	100	200	50	100	100	100	50	100
10f	100	200	50	100	100	100	25	50	100	200
11a	100	200	50	50	25	25	25	50	50	100
11b	100	100	100	100	25	100	25	25	50	100
12a	50	100	100	100	50	50	100	200	50	100
12b	100	100	100	100	50	100	25	25	50	100
Aa	5	-	12.5	-	50	-	10	-	-	-
Cb	-c	-	-	-			-	-	5	-

^a A: Ampicillin trihydrate (standard broad spectrum antibiotic). ^bC: Clotrimazole (standard broad spectrum antifungal agent). ^c (–): Totally inactive (MIC > 200 µg/mL).