. 2025 Jan 1;81(Pt 1):47–52. doi: 10.1107/S2056989024011617

Table 2. In vitro cytotoxicity of CuT4, ZnT4 and reference compounds against four human cancer cell lines, IC₅₀ in μM.

Compound	KB	Hep-G2	A549	MCF7
CuT4	34.18 ± 1.12	27.80 ± 1.14	31.63 ± 1.66	27.99 ± 1.11
ZnT4	-	18.93 ± 1.41	24.83 ± 1.30	67.06 ± 1.81
T4	> 100	> 100	> 100	> 100
Cisplatin^a	15.3	13.3	-	45.7
Ellipticine	1.75 ± 0.08	1.71 ± 0.08	1.75 ± 0.08	1.71 ± 0.12

Note: (a) Chi et al. (2020 ▸).

Table 2. In vitro cytotoxicity of CuT4, ZnT4 and reference compounds against four human cancer cell lines, IC50 in μM.