Table 2.
Antibacterial spectrum of activity (µg/ml)
| Compd |
S. aureus |
S. pyogenes |
S. pneumonia |
E. faecalis |
B. subtilis |
B. anthracis |
E. coli K12 |
E. coli ΔtolC |
|---|---|---|---|---|---|---|---|---|
| 1 | 12.5 | 100 | 200 | >200 | 50 | >200 | >200 | 50 |
| 6 | 6.25 | 25 | 50 | >200 | 12.5 | 12.5 | >200 | 6.25 |
| 7 | 12.5 | 25 | 200 | 200 | 50 | 25 | >200 | 6.25 |
| 8 | 25 | 200 | 200 | 200 | 200 | 12.5 | >200 | 6.25 |
| 11 | 12.5 | >200 | 12.5 | 100 | 12.5 | 12.5 | >200 | 12.5 |
| 12 | 6.25 | 50 | 50 | 100 | 6.25 | 12.5 | 100 | 6.25 |
| 15 | 6.25 | 50 | 50 | 100 | 6.25 | 12.5 | 50 | 12.5 |
| 16 | 12.5 | 50 | 50 | 100 | 25 | 25 | 50 | 6.25 |
| 17 | 6.25 | 50 | 50 | 100 | 25 | 25, | 200 | 25 |
| 18 | 6.25 | 100 | 200 | >200 | 6.25 | 25 | 25 | 6.25 |
| 19 | 12.5 | 1005 | 50 | >200 | 12.5 | 25 | 25 | 12.5 |
| 20 | 6.25 | 100 | 200 | 200 | 12.5 | 25 | >200 | 12.5 |
Organisms abbreviated above are as follows:
S. aureus ATCC 29213; Strep. pyogenes ATCC 700294;Strep. pneumoniae DAW27; E. faecalis ATCC3186; B. subtilis ATCC 23857; B. anthracis Sterne 34F2; E. coli K12; E. coli K12 ΔtolC