| Compound | IC50 | SD | SEM |
| L | 0.854456 | 0.009029 | 0.006384 |
| 1 | 0.520345 | 0.030722 | 0.021724 |
| 2 | 0.362232 | 0.010108 | 0.007147 |
| 3 | 0.855845 | 0.007767 | 0.005492 |
| 4 | 0.832874 | 0.063932 | 0.045207 |
| 5 | 0.660201 | 0.028611 | 0.020231 |