Table 2 Gravity column chromatographic sub-fractions (SF) of A. loheri CF1 run in silica gel-60 and various gradients of increasing amount of ethyl acetate

1

85:15

NLI

2

83:17

42.06 ± 0.67

3

81:19

35.17 ± 4.63

4

78:22

31.61 ± 6.52

5

75:25

40.55 ± 7.24

6

71:29

NLI

7

67:33

NLI

8

63:37

NLI

9

59:41

3.96 ± 0.07

10

55:45

4.98 ± 0.50

11

50:50

11.92 ± 1.29

Doxorubicin

4.31 ± 0.06