Table 1.
Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of 2,2′,4-trihydroxybenzophenone compound against ATCC bacteria and field isolates that affect poultry and are of major public health concern.
| Classification | Specie | MIC | MBC | |
|---|---|---|---|---|
| (μg/mL) | ||||
| Gram-negative | Escherichia coli∗ | 125 | 250 | |
| E. coli ATCC 25922 | 125 | 250 | ||
| Pasteurella multocida subsp. multocida∗ | 62.5 | 125 | ||
| P. multocida subsp. multocida ATCC 6530 | 62.5 | 125 | ||
| Salmonella enterica subsp. enterica serovar Enteritidis∗ | 250 | 500 | ||
| S. enterica subsp. enterica serovar Enteritidis ATCC 13076 | 250 | 500 | ||
| S. enterica subsp. enterica serovar Gallinarum ATCC 9184 | 125 | 250 | ||
| S. enterica subsp. enterica serovar Pullorum ATCC 9120 | 250 | 500 | ||
| S. enterica subsp. enterica serovar Typhimurium∗ | 125 | 250 | ||
| S. enterica subsp. enterica serovar Typhimurium ATCC 13311 | 62.5 | 125 | ||
| Gram-positive | Staphylococcus aureus ATCC 27659 | 62.5 | 125 | |
| S. aureus∗ | 62.5 | 125 | ||
| Clostridium perfringens ATCC 12924 | 125 | 250 |
∗Field isolates.