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Table 4 Cytotoxicity of compounds 1, 2, 3, 4, 5, 6, 7 and 8 against breast carcinoma cell line MCF-7

From: Design, synthesis and evaluation of anticancer activity of novel 2-thioxoimidazolidin-4-one derivatives bearing pyrazole, triazole and benzoxazole moieties

Concentration µg/mL

Viability (%)/compound

1

2

3

4

5

6

7

8

500

7.18

22.34

3.86

9.26

4.23

37.15

16.27

8.07

250

13.95

34.51

9.62

20.84

9.06

51.49

29.38

16.56

125

24.82

45.28

14.87

28.63

15.38

74.01

38.69

24.56

62.5

32.93

73.69

20.65

36.59

21.75

88.63

49.16

31.88

31.25

45.06

86.13

26.83

42.67

28.91

97.89

71.32

40.31

15.6

60.83

94.56

36.54

48.54

36.42

100

86.04

52.76

7.8

79.62

98.94

45.02

65.18

42.37

100

93.76

68.49

3.9

85.21

100

60.89

80.95

50.16

100

98.51

82.53

2

92.37

100

78.15

91.79

65.24

100

100

91.42

1

98.64

100

86.41

95.48

76.35

100

100

97.17

0

100

100

100

100

100

100

100

100