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Table 1 Antibacterial activiy (mean IZ diameter (mm) ± SD) of metalloporphyrins, corresponding ligands, metal salts, and gentamycin with concentration 500 mg/L

From: Antibacterial activity of Cu(II) and Co(II) porphyrins: role of ligand modification

Compounds Antibacterial activiy (mean IZ diameter (mm) ± SD)
S. aureus S. pyogenes E. coli K. pneumonia
CoTPPCOOH 16.5 ± 0.5 15 ± 0.3 16 ± 0.5 16 ± 0.6
CoTPPOMe 12 ± 0.2 14 ± 0.6 10 ± 0.3 12 ± 02
CuTPPCOOMe 16 ± 0.2 15 ± 0.5 13 ± 0.6 13.5 ± 075
CuTPPNH2 13 ± 0.4 13.5 ± 0.3 12 ± 0.45 12.5 ± 0.6
H2TPPCOOH 8.5 ± 0.2 9 ± 0.3 7.5 ± 0. 3 7.5 ± 0.4
H2TPPCOOMe 8.25 ± 0.3 8 ± 0.2 7.5 ± 0.03 7.5 ± 0.2
H2TPPOMe 7 ± 0.3 7.25 ± 0.3 7 ± 0.3 7 ± 0.2
H2TPPNH2 7.5 ± 0.2 7.75 ± 0.3 7 ± 0.01 7 ± 0.2
CuCl2·2H2O 6.75 ± 0.2 7 ± 0.3 6.25 ± 0.02 6.5 ± 0.4
Co acetate 6.5 ± 0.1 7 ± 0.2 6.5 ± 0.1 6.5 ± 0.2
DMSO 0 ± 0.00 0 ± 0.00 0 ± 0.00 0 ± 0.00
10 µg gentamicin 25 ± 0.6 27 ± 0.75 26 ± 0.75 25 ± 0.5