Table 2.
Minimal bactericidal concentrations of alanine-derived gemini quaternary ammonium salts
| Compound | Minimal bactericidal concentrations (MBC) [µM] of tested compounds | ||||
|---|---|---|---|---|---|
| E. faecalis 30VRE | S. epidermidis B374 | S. aureus ATCC 6538 | E. coli ATCC 11229 | P. aeruginosa PAO1 | |
| TMEAL-14 Br | >800 | >800 | >800 | 480 | >800 |
| TMEAL-12 Cl | >800 | 800 | >800 | >800 | >800 |
| TMEAL-12 Br | 300 | 300 | 80 | 200 | >800 |
| TMEAL-10 Br | 160 | 160 | 800 | >800 | >800 |
| TMEAL-8 Br | >800 | >800 | >800 | >800 | >800 |
| TMEAL-6 Br | >800 | >800 | >800 | >800 | >800 |
| TMPAL-12 Cl | 160 | 160 | 80 | 160 | >800 |
| TMPAL-12 Br | 20 | 80 | 40 | 80 | 650 |
| TMPAL-10 Br | 80 | 20 | 5 | 10 | 40 |