Target Compound. | R1 | R2 | R3 | MIC (μg/mL) | Cytotoxicity IC50 (μg/mL) | ||
|
| H37Rv | MDR-TB | XDR-TB | |||
6 | - | NH2 | CH3 | 6.25 | 6.25 | 25 | ND |
8 | - | SH | CH3 | 6.25 | 25 | >100 | ND |
10 | - | NH2 | NH2 | 6.25 | 12.5 | 50 | ND |
7d | CH2Cl | - | CH3 | 6.25 | 3.12 | 12.5 | >62.5 |
7e | C6H5 | - | CH3 | 6.25 | 12.5 | 50 | ND |
7i | 3-OMeC6H4 | - | CH3 | 1.6 | 3.12 | 12.5 | >62.5 |
9f | - | 4-OHC6H4 | CH3 | 0.8 | 3.12 | 12.5 | 32.5 |
Isoniazid | - | - |
| 0.5 | 6.25 | 50 | ND |