Sample | Concentration (μg/ml) | IC 50      | |||||||
---|---|---|---|---|---|---|---|---|---|
 | 7.8    | 15.6    | 31.3    | 62.5    | 125    | 250    | 500    | 1000    |  |
NNGH, 1.3 μM | 95.91 ± 0.23a | - | |||||||
  AA | 31.87 ± 3.40cα | 44.06 ± 0.07cβ | 48.70 ± 2.92cγ | 33.84 ± 1.00dα | 31.70 ± 2.36cα | 61.75 ± 8.51bcδ | 52.91 ± 4.24aγ | 90.16 ± 1.27aε | 261.38 |
  PBE | 54.96 ± 6.77bδε€ | 50.81 ± 0.90bδ | 53.32 ± 0.53bε | 54.04 ± 1.48bε | 16.79 ± 2.27dα | 60.56 ± 4.98c€ | 46.00 ± 1.64bγ | 39.26 ± 3.98cβ | 356.01 |
  CPE | 53.15 ± 0.95bδ | 48.81 ± 2.55bγ | 53.23 ± 0.41bδ | 50.71 ± 0.31cγ | 38.53 ± 4.22bβ | 68.71 ± 2.12bε | 29.97 ± 1.36cα | 71.44 ± 2.28bε | 111.29 |