Table 1.
Comp. | R1 | Inhibition ratio (100 μM) | IC50 (μM) |
---|---|---|---|
5 | H | 77.00 | ND a |
12 | 40.69 | ND | |
13 | 85.24 | ND | |
14 | 58.75 | ND | |
15 | 52.38 | ND | |
16 | 66.51 | ND | |
17 | 100 | 8.750 ± 1.075 | |
18 | 35.3 | ND | |
19 | 100 | 1.010 ± 0.091 | |
20 | 46.8 | ND | |
21 | 92.2 | 1.720 ± 0.210 |
a ND means not determined.