TABLE 1.

IC₅₀ (µM) values of Cisplatin and complexes 1–4 on OS cell lines.

Complex	Cisplatin		1		2		3		4
OS cancer cell	IC50 (µM)	95% CI	IC50 (µM)	95% CI	IC50 (µM)	95% CI	IC50 (µM)	95% CI	IC50 (µM)	95% CI
SAOS-2	20.42	−4.13; +5.17	16.48	−1.84; +2.08	20.18	−2.38; +2.7	20.39	−2.12; +2.37	20.1	−1.99; +2.21
U-2 OS	19.85	−1.64; +1.8	16.48	−0.98; +1.02	21.09	−0.86, +0.89	18.57	−1.3; +1.4	18.91	−1.5; +1.63
MG63	17.8	−3.34; +4.13	21.9	−0.86; +0.89	19.68	−1.27; +1.36	14.88	−0.91; +0.98	15.5	−0.54; +0.55