Table 3.
In vitro antimicrobial activity of ligands and complexes tested.
| Chemicals Microorganism |
L1 | C1 | L2 | C2 | L3 | C3 | L4 | C4 | Ref Drugs |
|---|---|---|---|---|---|---|---|---|---|
| MIC (mg/L) | |||||||||
| Gram-Positive Bacteria | Van | ||||||||
| S. aureus ATCC 25923 | >1000 | 1000 | 1000 | 500 | >1000 | 1000 | >1000 | >1000 | 0.98 |
| S. epidermidis ATCC 12228 | >1000 | 500 | 1000 | 500 | >1000 | 1000 | 1000 | 500 | 0.98 |
| M. luteus ATCC 10240 | 500 | 250 | 250 | 250 | 500 | 500 | >1000 | 500 | 0.12 |
| E. faecalis ATCC 29212 | >1000 | >1000 | 1000 | 1000 | >1000 | >1000 | 1000 | >1000 | 1.95 |
| B. subtilis ATCC 6633 | >1000 | 1000 | 500 | 500 | 1000 | >1000 | 1000 | >1000 | 0.24 |
| B. cereus ATCC 10876 | >1000 | >1000 | 250 | 500 | 1000 | >1000 | 1000 | >1000 | 0.98 |
| Gram-Negative Bacteria | Cip | ||||||||
| S. typhimurium ATCC 14028 | >1000 | >1000 | 1000 | 1000 | >1000 | >1000 | >1000 | >1000 | 0.061 |
| E. coli ATCC 25922 | >1000 | >1000 | 1000 | 1000 | >1000 | >1000 | >1000 | >1000 | 0.015 |
| P. mirabilis ATCC 12453 | >1000 | 1000 | 1000 | 1000 | >1000 | >1000 | >1000 | >1000 | 0.03 |
| K. pneumoniae ATCC 13883 | >1000 | >1000 | >1000 | 1000 | >1000 | >1000 | >1000 | >1000 | 0.12 |
| P. aeruginosa ATCC 9027 | >1000 | >1000 | >1000 | >1000 | >1000 | >1000 | >1000 | >1000 | 0.49 |
| Yeasts | Nys | ||||||||
| C. glabrata ATCC 2091 | >1000 | >1000 | >1000 | >1000 | >1000 | >1000 | >1000 | >1000 | 0.48 |
| C. albicans ATCC 102231 | >1000 | >1000 | 1000 | 1000 | >1000 | >1000 | 500 | >1000 | 0.24 |
| C. parapsilosis ATCC 22019 | >1000 | >1000 | >1000 | >1000 | 1000 | >1000 | 1000 | >1000 | 0.24 |