Antioxidant activities of new flavonoids from Cudrania tricuspidata root bark
- Authors
- Lee, Young Jae; Kim, Sungun; Lee, Seung Jae; Ham, Inhye; Whang, Wan Kyunn
- Issue Date
- Feb-2009
- Publisher
- PHARMACEUTICAL SOC KOREA
- Keywords
- Cudrania tricuspidata (Moraceae); 6-p-Hydroxybenzyl kaempferol-7-O-beta-D-glucopyranoside (cudranian 1); 6-p-Hydroxybenzyl quercetin-7-O-beta-D-glucopyranoside (cudranian 2); Anti-oxidative activity
- Citation
- ARCHIVES OF PHARMACAL RESEARCH, v.32, no.2, pp 195 - 200
- Pages
- 6
- Journal Title
- ARCHIVES OF PHARMACAL RESEARCH
- Volume
- 32
- Number
- 2
- Start Page
- 195
- End Page
- 200
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/23341
- DOI
- 10.1007/s12272-009-1135-z
- ISSN
- 0253-6269
1976-3786
- Abstract
- Two new flavonoids, hydroxybenzyl flavonoid glycosides (6-p-hydroxybenzyl kaempferol-7-O-beta-D-glucopyranoside named cudranian 1 and 6-p-hydroxybenzyl quercetin-7-O-beta-D-glucopyranoside named cudranian 2), and 3 known flavonoids (kaempferol-7-O-beta-D-glucopyranoside, quercetin-7-O-beta-D-glucopyranoside and aromadendrin) were isolated from root bark of Cudrania tricuspidata and their structures were elucidated by spectroscopic methods. These compounds showed remarkable radical scavenging effects against 1, 1-diphenyl-2-picrylhydrazyl (DPPH) and anti-lipid peroxidation efficacy on human low-density lipoprotein by TBARS assay.
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