From: 2-Ethoxystypandrone, a novel small-molecule STAT3 signaling inhibitor from Polygonum cuspidatum, inhibits cell growth and induces apoptosis of HCC cells and HCC Cancer stem cells
compound
1
2
3
4
5
6
7
8
pyridone 6
IC50
(μM)
7.75 ± 0.18
40.20 ± 0.17
> 100
0.02 ± 0.001