Table 2.

IC₅₀ of DDTC on different cancer cell lines.

TTime (hour)	IC50 (μM) (mean ± SD)
	A549	SKOV3	A2780	MCF-7	BGC-823	HT29	DU145	SMMC7721
24	89.24 ± 8.98	65.29 ± 6.89	74.29 ± 7.39	>100	>100	>100	>100	>100
48	8.59 ± 0.46	5.29 ± 0.38	4.29 ± 0.39	20.01 ± 0.56	>100	>100	>100	>100
72	7.88 ± 0.37	4.19 ± 0.27	3.99 ± 0.41	18.12 ± 0.66	>100	>100	>100	>100