From: Isolation of dihydrobenzofuran derivatives from ethnomedicinal species Polygonum barbatum as anticancer compounds
Compound
IC50 ± SD (µM)
CAL-27
NCI H460
5-Fluorouracil
97.76 ± 3.44
–
Cisplatin
19 ± 1.24
Compound 1
48.52 ± 0.95
53.24 ± 1.49
Compound 2
> 250
198.05 ± 4.79
Compound 3
86.95 ± 4.39
93.34 ± 1.10