Table 2.

The antioxidant assay data of the isolated compounds.

Compound	IC50 (ug/mL)
Methyl 4-O-β-D-glucopyranosy-5-hydroxy-3-methoxylbenzoate (1)	720 ± 7.3
3,3′,4′-tri-O-Methylellagic acid (2)	820 ± 7.3
Fisetinidol-(4α-8)-catechin (3)	12.3 ± 0.2
(+)-Catechin (4)	38.2 ± 0.5

Note: All values are averages of at least three runs in Table 2.