Table 2.
Compound | MIC (μg/mL) | |||||||
---|---|---|---|---|---|---|---|---|
MSSE | MRSE | MSSA | MRSA | E.fa.1 | E.fa.2 | E.fm.1 | E.fm.2 | |
1 | 0.25 | 64 | 0.25 | 0.25 | 1 | 1 | 64 | 64 |
2 | 0.25 | >64 | 0.125 | 0.125 | 2 | 2 | >64 | >64 |
3 | 0.125 | 32 | 0.125 | 0.125 | 1 | 1 | 32 | 32 |
4 | 0.125 | 32 | 0.06 | 0.06 | 1 | 1 | 64 | 64 |
5 | 0.25 | 32 | 0.125 | 0.125 | 1 | 1 | 64 | 64 |
6 | 0.125 | 32 | 0.125 | 0.125 | 0.5 | 0.5 | 64 | 16 |
7 | 2 | >64 | 2 | 2 | 8 | 8 | >64 | >64 |
8 | 0.125 | 32 | 0.125 | 0.125 | 1 | 1 | 64 | 64 |
9 | 1 | 64 | 1 | 1 | 2 | 2 | 128 | 128 |
10 | 0.5 | 64 | 0.25 | 0.5 | 1 | 1 | 64 | 64 |
11 | 1 | 128 | 0.5 | 0.5 | 4 | 4 | >128 | >128 |
12 | 0.125 | 64 | 0.125 | 0.125 | 0.5 | 0.5 | 64 | 64 |
13 | 0.125 | 64 | 0.125 | 0.25 | 1 | 1 | 64 | 64 |
14 | 0.06 | 64 | 0.125 | 0.06 | 0.5 | 0.5 | 64 | 64 |
15 | 0.125 | 64 | 0.125 | 0.125 | 0.5 | 0.5 | >64 | >64 |
16 | 0.125 | 32 | 0.125 | 0.125 | 1 | 1 | 32 | 32 |
17 | 0.125 | 128 | 0.25 | 0.25 | 1 | 1 | 128 | 128 |
18 | 1 | >128 | 1 | 1 | 2 | 2 | >128 | >128 |
19 | 32 | >64 | 32 | 32 | >64 | >64 | >64 | >64 |
20 | 4 | >128 | 4 | 4 | 16 | 16 | >128 | >128 |
21 | 2 | >128 | 4 | 4 | 16 | 16 | >128 | >128 |
Conjugate-1 | 0.06 a | 0.06 a | 0.125 a | 0.25 a | ND | ND | 0.5 a | 0.5 a |
CPFX | 0.125 | 64 | 0.25 | 0.25 | 0.5 | 0.5 | >128 | >128 |
LVFX | 0.125 | 32 | 0.125 | 0.125 | 1 | 0.5 | 32 | 32 |
Abbreviations: MSSE, methicillin-sensitive Staphylococcus epidermidis ATCC 12228; MRSE, methicillin-resistant Staphylococcus epidermidis 13-3; MSSA, methicillin-sensitive Staphylococcus aureus ATCC 29213; MRSA, methicillin-resistant Staphylococcus aureus ATCC 33591; E.fa.1, Enterococcus faecalis ATCC 29212; E.fa.2, Enterococcus faecalis ATCC 51299; E.fm.1, Enterococcus faecium ATCC 700221; E.fm.2, Enterococcus faecium 13-7; CPFX, ciprofloxacin; LVFX, levofloxacin; a the data was available from reference [24]; ND, not determined.