Table 5.
No | Ra | Mtb H37Rv (μM) | M.bovis BCG (μM) | mic50 (μm) (M.bovis BCG) in 7H9 Mediab | ||||
---|---|---|---|---|---|---|---|---|
MIC50b | MIC90b | MBC99.9c | MBC99.9c | Standard Mediumd | Without Glycerol | With 10% FBS | ||
1 | 1.2 | 2.3 | ND | 3-6 | 1.5 | 1.6 | 1.1 | |
10 | 0.6 | 0.95 | ND | 0.8-1.6 | 0.36 | 0.37 | 0.32 | |
11 | 0.7 | 1.1 | ND | 0.8-1.6 | 0.29 | 0.27 | 0.28 | |
12 | 0.44 | 0.76 | 3.2 | 0.8-1.6 | 0.30 | 0.35 | 0.33 | |
13 | 0.5 | 0.8 | 3.2 | 0.4-1.6 | 0.26 | 0.41 | 0.6 | |
14 | 0.5 | 0.78 | ND | 0.8-1.6 | 0.28 | 0.43 | 0.48 |
Refer to general structure given in Table 1
Average of 2 or more separate determinations.
MBC99.9: Minimum bactericidal concentration required to kill 99.9% of bacteria. Average of 2 or more separate determinations. MBC99.9 of 1, 10, 11, 14 on Mtb H37Rv were not determined (ND).
Standard 7H9 medium contains glycerol and does not contain FBS