Research Article
An Activity of Thioacyl Derivatives of 4-Aminoquinolinium Salts towards Biofilm Producing and Planktonic Forms of Coagulase-Negative Staphylococci
Table 2
Mean MIC values for CoNS strains subjected to an activity of 4-chlorophenylamino derivative and 4-fluorophenylamino derivative (μg/mL).
| | Bacterial species (number of strains) | 4-Chlorophenylamino derivative
MIC ± SD | 4-Fluorophenylamino derivative
MIC ± SD |
| | S. epidermidis (19) | 43 ± 7.13 | 41 ± 6.41 | | S. haemolyticus (5) | 42 ± 8.75 | 39 ± 20.65 | | S. warneri (3) | 31 ± 8.83 | 43 ± 0.00 | | S. cohnii subsp. cohnii (2) | 28 ± 4.62 | 36 ± 13.90 | | S. klosii (1) | 48 ± 18.48 | 16 ± 0.00 | | S. cohnii subsp. urealyticum (1) | 64 ± 0.00 | 56 ± 16.00 | | S. saprophyticus (1) | 24 ± 9.24 | 32 ± 0.00 | | S. capitis subsp. capitis (1) | 48 ± 18.48 | 48 ± 18.48 | | S. epidermidis
ATCC 12228 | 28 ± 8.00 | 64 ± 0.00 | | S. epidermidis ATCC 35984 | 64 ± 0.00 | 48 ± 18.48 | | S. saprophyticus ATCC 15305 | 24 ± 9.24 | 56 ± 16.00 | | S. hominis ATCC 27844 | 64 ± 0.00 | 48 ± 18.48 | | S. haemolyticus ATCC 29970 | 64 ± 0.00 | 56 ± 16.00 | | S. capitis subsp. capitis ATCC 35661 | 48 ± 18.48 | 48 ± 18.48 | | S. warneri ATCC 49454 | 64 ± 0.00 | 48 ± 18.48 | | S. lugdunensis ATCC 49567 | 48 ± 18.48 | 64 ± 0.00 |
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