Table 5

The in vitro antiproliferation/cytotoxic activity IC50 values of compounds 1 and 2

Cancer cell

lines

IC50 value1


Compound 1 (μg/ml)2

Compound 2 (μg/ml/μM)


BT474

13.95 ± 0.9

4.41 ± 0.15

9.61 ± 0.33


Chaco

29.30 ± 1.08

5.78 ± 0.07

12.60 ± 0.15


KATO-III

13.71 ± 1.42

4.03 ± 0.13

8.78 ± 0.28


SW620

10.76 ± 0.92

< 3.125

< 6.81


Hep-G2

21.53 ± 0.35

5.97 ± 0.15

1.30 ± 0.33


Hs27

21.35 ± 0.52

5.97 ± 0.15

1.30 ± 0.33


1 Data are shown as the mean ± 1 SE after a 72 h exposure to the test compounds, and are derived from three independent experiments

2 The molar concentration of compound 1 could not be given as its molecular formulae, and thus molar mass, is not known

Teerasripreecha et al. BMC Complementary and Alternative Medicine 2012 12:27   doi:10.1186/1472-6882-12-27

Open Data