Table 3.
Minimum inhibitory concentration values against E. coli, K. pneumoniae, S. aureus, M. tuberculosis H37Rv and M. bovis BCG for the synthetic hybrids 7a–h.
| Hybrid | MICs in µg/mL (µM) | ||||
|---|---|---|---|---|---|
| E. coli | K. pneumoniae | S. aureus | M. bovis BCG | M. tuberculosis H37Rv | |
| 7a | 100 (231) | 100 (231) | 100 (231) | 50 (115) | 20 (46) |
| 7b | 200 (480) | 50 (120) | 2 (5) | 50 (120) | 10 (24) |
| 7c | 200 (480) | 200 (480) | 100 (240) | 200 (480) | 200 (480) |
| 7d | 100 (229) | 200 (457) | 100 (229) | 50 (114) | 50 (114) |
| 7e | 200 (462) | 100 (231) | 100 (231) | 50 (115) | 50 (115) |
| 7f | 200 (478) | 200 (478) | 200 (478) | 200 (478) | 100 (239) |
| 7g | 200 (228) | 100 (114) | 100 (114) | 100 (228) | 100 (228) |
| 7h | 100 (228) | 100 (228) | 20 (47) | 50 (114) | 50 (114) |
| chloramphenicol | 20 (62) | 20 (62) | 20 (62) | nd | nd |
| isoniazid | nd | nd | nd | 0.05 (0.36) | 0.05 (0.36) |
nd = not determined.