Compound | Inhibitory effect/%a | Protective effect/%b | ||||
---|---|---|---|---|---|---|
 | 200 μg/ml | 20 μg/ml | 2 μg/ml | 200 μg/ml | 20 μg/ml | 2 μg/ml |
1 | 92.0 | 0.0 | 2.6 | - | 20.1 | 40.4 |
2 | 60.6 | 2.7 | 5.0 | - | 31.4 | 50.9 |
3 | 45.6 | 0.4 | 7.0 | - | 38.2 | 69.8 |
4 | 43.0 | 3.3 | 0.0 | - | 10.1 | 39.7 |
5 | 53.3 | 0.0 | 0.0 | - | 30.0 | 60.8 |
6 | 51.9 | 0.0 | 0.0 | - | 8.2 | 24.1 |
7 | 50.4 | 0.0 | 0.0 | 0 | 15.5 | 20.9 |
8 | 54.0 | 2.1 | 0.0 | - | 14.8 | 69.5 |
9 | 63.1 | 0.0 | 0.0 | - | 9.3 | 51.3 |
10 | 67.9 | 0.0 | 5.3 | - | 46.6 | 54.5 |
11 | 63.5 | 20.5 | 5.6 | - | 0 | 25.1 |
12 | 61.6 | 24.1 | 12.3 | - | 0 | 62.1 |
VE | Â | Â | 0.0 | Â | Â | 22.5 |