Table 2.

Antibacterial activity of compounds 6a-g (MIC in µg/mL).

Gram-positive bacteria Gram-negative bacteria
Compound	Staphylococcus aureus	Pseudomonas aeruginosa	Eschericha coli	Klebsiella pneumoniae
6a	2.5	5	2.5	2.5
6b	5	2.5	5	5
6c	2.5	2.5	5	2.5
6d	2.5	2.5	2.5	2.5
6e	5	2.5	2.5	2.5
6f	2.5	5	2.5	2.5
6 g	2.5	2.5	2.5	2.5
Amoxyclav	2.5	2.5	2.5	2.5