Table 2.
Number | Retention Time | Compound | LCB (mg·mL−1) |
---|---|---|---|
6 | 8.2526 | caffeic acid, | 0.5 |
25 | 12.2554 | rutin | 0.5 |
60 | 13.5154 | cynarin | >4 |
65 | 13.6679 | crocin | >4 |
73 | 10.9081 | p-coumaric acid | 0.25 |
79 | 14.8257 | quercetin | 0.5 |
81 | 21.0689 | ursolic acid | 0.5 |
LCB: the lowest concentrations of the compound that could completely inhibit (with inhibition rate of 100%) the formation of biofilm of Pseudomonas aeruginosa.