Table 3.

MIC values found for peptide Cu 1a and their analogs against bacteria and fungi.

Bacterial strain	Minimum inhibitory concentration (MIC) (μM)
	Cu-1a	R1a	R1b	R2b	R3b	R6b	R8b	R10b
K. pneumoniae carbapenemase—KPC	16.9	NE	67.54	34.31	NE	NE	35.21	17.07
Methicillin-Resistant S. aureus—MRSA	4.22	15.81	33.77	17.15	67.21	17.7	17.60	8.53
K. pneumoniae (ATCC13883)	16.9	31.63	33.77	17.15	67.21	35.4	17.60	17.07
S. aureus (ATCC25923)	16.9	15.81	33.77	17.15	67.21	17.7	17.60	8.53
C. parapsilosis (ATCC22019)	33.8	15.81	16.88	34.31	33.60	70.8	35.21	34.15

NE, MIC value not found.