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Table 3 Antibacterial activity (mean IZ diameter (mm) ± SD) of copperporphyrins, at different concentrations

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

Copper complexes at different concentration

Antibacterial activity (mean IZ diameter (mm) ± SD)

S. aureus

S. pyogenes

E. coli

K. pneumonia

500 mg/L

 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

250 mg/L

 CuTPPCOOMe

12 ± 0.45

12.5 ± 0.3

12 ± 0.02

11.5 ± 0.3

 CuTPPNH2

11 ± 0.2

11 ± 0.6

10.5 ± 0.3

10 ± 0.2

125 mg/L

 CuTPPCOOMe

11.5 ± 0.5

11 ± 0.45

9.5 ± 0.02

10 ± 0.5

 CuTPPNH2

10 ± 0.75

11.5 ± 0.4

9 ± 0.3

9.5 ± 0.4

62.5 mg/L

 CuTPPCOOMe

10.5 ± 0.2

10.25 ± 0.5

9 ± 0.03

9.5 ± 0.2

 CuTPPNH2

9 ± 0.5

8.5 ± 0.5

9 ± 0.2

8.5 ± 0.45

31.25 mg/L

 CuTPPCOOMe

9 ± 0.4

8.75 ± 0.3

8.5 ± 0.04

8 ± 0.2

 CuTPPNH2

8 ± 0.2

8 ± 0.1

7.5 ± 0.5

8 ± 0.75

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BMC Chemistry

ISSN: 2661-801X

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