Antiacne and Anti-Inflammatory Effects of Phenolic Compounds from Quercus acutissima Carruth. Leaves

Figure 3

DPPH scavenging rate of compounds (1–6) isolated from QA. L-ascorbic acid was used in the control. Hyperoside (1); astragalin (2); KGG (3); QGG (4); ped, pedunculagin (5); casuarinin (6). Different letters denote significant differences ( < 0.05) between concentrations and groups.