Table 1. IC50 (μM ± SD) of the Studied Compounds (1–4) against HeLa Cancer Cells, HS-5 and MRC-5 Fibroblasts.
| complex | IC50 (μM ± SD) in HeLa cells | IC50 (μM ± SD) in HS-5 cells | IC50 (μM ± SD) in MRC-5 cells |
|---|---|---|---|
| 1 | 1.010 ± 0.020 | 0.120 ± 0.010 | 0.135 ± 0.005 |
| 2 | 0.967 ± 0.017 | 0.105 ± 0.005 | 0.115 ± 0.005 |
| 3 | 0.973 ± 0.073 | 0.105 ± 0.005 | 0.120 ± 0.010 |
| 4 | 0.975 ± 0.025 | 0.094 ± 0.006 | 0.110 ± 0.010 |