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. 2020 Feb 20;25(4):951. doi: 10.3390/molecules25040951

Table 6.

Minimum inhibitory concentration (MIC) values of Zn(II) complexes for Gram-positive bacteria.

Tested Compound MIC (mg/L)
Staphylococcus epidermidis

Streptococcus pyogenes
ZnGlu (1) 400 400
ZnGly (2) 200 ND *
ZnHis (3) 300 ND *
ZnPro (4) 300 500
ZnMet (5) 100 200
ZnTrp (6) 200 300
ZnPCA 200 300

MIC for Staphylococcus aureus >500 mg/L; * ND—not detected.