Table 5.

GI₅₀ values (µg/mL) obtained in the U937 and Hs27 cell lines after 24, 48, and 72 h treatment with the two ligands and the complexes C1–C4.

Compound	GI50 Value (µg/mL)
	Hs27			U937
	24 h	48 h	72 h	24 h	48 h	72 h
bis-TCH	-	-	-	-	-	98.00 ± 2.82
bis-CH	-	-	-	-	-	46.50 ± 4.94
C1	-	-	69.50 ± 3.18	78.50 ± 6.36	82.75 ± 0.35	76.50 ± 2.12
C2	74.25 ± 11.66	38.00 ± 4.94	36.50 ± 0.71	89.75 ± 0.35	53.50 ± 4.24	34.25 ± 10.25
C3	-	-	91.00 ± 7.77	-	-	-
C4	-	-	-	-	-	-