Table 3. The IC50 values of all isolated compounds on H1299 and Bel-7402, respectively.
| Compound | H1299 IC50 (μM) | Bel IC50 (μM) | Compound | H1299 IC50 (μM) | Bel IC50 (μM) |
|---|---|---|---|---|---|
| 1 | 4.42 ± 0.21 | 11.33 ± 0.39 | 11 | 6.25 ± 0.47 | 15.82 ± 1.32 |
| 2 | 7.05 ± 0.26 | NE | 12 | 7.61 ± 0.37 | 27.02 ± 1.84 |
| 3 | 24.3 ± 0.34 | NE | 13 | 8.87 ± 0.47 | 29.20 ± 2.56 |
| 4 | NE | NE | 14 | 11.2 ± 0.62 | 22.93 ± 0.91 |
| 5 | 13.42 ± 1.24 | 32.31 ± 1.83 | 15 | 28.06 ± 1.52 | NE |
| 6 | 5.11 ± 0.36 | 21.45 ± 2.10 | 16 | 8.29 ± 1.01 | 23.27 ± 0.56 |
| 7 | 1.13 ± 0.21 | 19.81 ± 1.56 | 17 | 2.35 ± 0.15 | 19.97 ± 0.45 |
| 8 | 6.52 ± 0.27 | 19.81 ± 0.82 | 18 | 8.21 ± 0.24 | 34.07 ± 0.95 |
| 9 | 14.96 ± 0.68 | 22.11 ± 0.62 | DOX | 10.26 ± 0.37 | ≥ 40 |
| 10 | 15.93 ± 0.83 | 19.46 ± 1.27 |
All experiments were repeated three times. NE indicated no effect and doxorubicin (DOX) was used as positive control.