Synthesis, Characterization, and In Vitro Cytotoxicity of Platinum(II) Complexes Bearing Chiral Tetradentate Salicylaldimine Ligands

Table 2

The cytotoxicity of chiral Pt(II) complexes in vitro.

Complex	IC50 (µM)
	KB	MCF-7
1R	12.29	10.08
1S	11.26	7.15
2R	29.04	27.80
2S	22.43	8.97
3R	22.26	9,27
3S	21.22	8.12
4R	30.71	29.01
4S	13.32	10.01
5R	13.91	15.58
5S	10.71	7.51
6R	10.92	7.18
6S	10.61	5.72
Ellipticine	1.22	2.07