Compound

number

Percentage of the surviving HCT-116 at each concentration in μg/ml

IC50

(μg/ml)

IC50

(μM)

0

5

12.5

25

50

5a

1.00

0.890

0.701

0.665

0.533

72.31

135

5b

1.00

0.352

0.2779

0.234

0.223

3.28

5.33

5c

1.00

0.906

0.752

0.356

0.207

21.66

38

5d

1.00

0.602

0.317

0.234

0.195

6.78

11.98

Dox

1.00

0.627

0.400

0.375

0.372

8.6

15.82