Table 3.
Percentages of biofilm eradication activity assessed for E. coli ATCC 35218, S. aureus ATCC 43387, K. pneumoniae 6/4 and C. albicans ATCC 10231 after 30 min of contact with compounds 1, 3, 4, and 8 at their relative MIC (µg/mL) values. Percentages were determined after spectrophotometer reader (OD 570nm).
| Preformed Biofilms | 1 | 3 | 4 | 8 |
|---|---|---|---|---|
| E. coli ATCC 35218 | 50.0% | 4.7% | 15.7% | 3.1% |
| S. aureus ATCC 43387 | 56.3% | 38.9% | 53.9% | 14.2% |
| K. pneumoniae 6/4 | 55.3% | 30.9% | 41.3% | 44.9% |
| C. albicans ATCC 10231 | 34.2% | 48.8% | 38.6% | 41.9% |