Table 4. IC50 Values of Compounds 9d, 9n, 9o, and 9p against DNA Gyrase and DHFR Enzymes.
IC50 (μM) |
||
---|---|---|
Compound | E. coli DNA gyrase | DHFR E. coli |
9d | 217 ± 13 | 5.90 ± 0.20 |
9n | 190 ± 11 | 4.60 ± 0.20 |
9o | 182 ± 10 | 3.90 ± 0.10 |
9p | 205 ± 13 | 5.40 ± 0.20 |
Novobiocin | 170 ± 10 | -- |
Trimethoprim | -- | 5.20 ± 0.20 |