| Compound | Anti-proliferative effect (IC50, μmol/L) | |||
| U87 | HeLa | HepG2 | MSC | |
| 5a | 29.58 | 81.92 | 8.15 | 55.00 |
| 5b | 68.11 | 82.71 | 36.76 | 62.35 |
| 5c | 52.90 | 76.62 | 33.16 | 53.18 |
| 5d | 41.80 | 83.92 | 17.75 | 12.00 |
| 5e | 46.58 | 80.12 | 16.64 | 55.94 |
| 5f | 58.00 | 75.00 | 11.30 | 31.18 |
| 5g | 39.00 | 47.95 | 32.34 | 45.18 |
| 5h | 16.64 | 42.35 | 20.66 | 18.94 |
| Cis-platium | 38.12 | 47.31 | 17.27 | 19.15 |