Cytotoxic activity of the complexes 2–5.

<p>Cytotoxic activity of <b>2</b>–<b>5</b> at their 10 μM concentrations against the A2780 (top panel) and LNCaP (bottom panel) cell lines. Viability of the untreated, sham-irradiated cells was taken as 100%. The asterisk (*) denotes significant difference (p < 0.05) between the irradiated and sham—irradiated cells.