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

ABSTRACT: Quercus plants are widely distributed in Korea and have been used for their antiallergic and anti-inflammatory properties to treat dermatitis. The phenolic compounds of Quercus acutissima Carruth (QA) are estimated to have antioxidant and anti-inflammatory activities, based on the results of previous studies with Quercus mongilica, Quercus stenophylla, Quercus gilva Blame., and Quercus acuta Thunb. We yield QA extract and the isolated phenolic compounds (hyperoside (1), astragalin (2), kaempferol 3-O-(6″- galloyl)-β-D-glucopyranoside (KGG) (3), quercetin 3-O-(6″-O-galloyl)-β-D-glucopyranoside (QGG) (4), pedunculagin (5), and casuarinin (6)) and were identified using NMR. Among them, KGG (3<

SUBMITTER: Kim EB 

PROVIDER: S-EPMC9825228 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature