Table 1 Inhibition rates of compounds 5–17 and ISJ against human HepG2 and QGY-7703 HCC cells at 50 μM.

From: Inhibition of protein kinase C by isojacareubin suppresses hepatocellular carcinoma metastasis and induces apoptosis in vitro and in vivo

Compd.a

Inhibitory Ratio (%)

HepG2

QGY-7703

5

22.61

20.81

6

13.80

−0.66

7

90.99

79.93

8

6.88

−9.85

9

12.46

−3.98

10

18.01

0.66

11

45.36

21.44

12

26.12

20.97

13

47.29

16.17

14

25.40

13.15

15

24.07

−1.75

16

15.95

13.26

17

17.52

0.99

ISJ

91.54

83.69

  1. aChemical structures of compounds 1217 are shown in the Supplementary material 2.