Table 3.

Minimum Inhibitory Concentration (MIC) values of compounds 9, 11 and 13 on some pathogenic strains.

MIC (μg/mL)
Compounds	E. coli ATCC 25922	MRSA ATCC 43300	P. aeruginosa ATCC 27853
9	–	>32	>32
11	>32	>32	>32
13	16	2	>32
Vancomycin	–	<2	–
Gentamicin	<2	<2	–