Average platinum concentrations in tumor, kidney and liver samples of treated mice determined by ICP-MS (values are presented as mean ± standard deviation; i.p. - intraperitoneal, i.v. - intravenous).

Compound	Route of admin.	Pt concentration [μg g−1]
		Tumor	Kidney	Liver
1a	i.p.	1.29 ± 0.24	8.15 ± 0.38	12.35 ± 1.47
2	i.v.	4.05 ± 0.32	4.87 ± 0.45	3.20 ± 0.13
Cisplatin	i.v.	0.25 ± 0.05	1.67 ± 0.36	1.26 ± 0.15

^aData taken from ref. 7.