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A new kaempferol 7-O-triglucoside from the leaves ofBrassica juncea L
Authors:Jung?Eun?Kim,Mee?Jung?Jung,Hyun?Ah?Jung,Ju?Jung?Woo,Hong?Sik?Cheigh,Hae?Young?Chung,Jae?Sue?Choi  author-information"  >  author-information__contact u-icon-before"  >  mailto:choijs@pknu.ac.kr"   title="  choijs@pknu.ac.kr"   itemprop="  email"   data-track="  click"   data-track-action="  Email author"   data-track-label="  "  >Email author
Affiliation:Faculty of Food Science and Biotechnology, Pukyong National University, Pusan, Korea.
Abstract:From the leaves of Brassica juncea, a new rare kaempferol 7-O-triglucoside isolated and characterized as kaempferol 7-O-beta-D-glucopyranosyl-(1-->3)-[beta-D-glucopyranosyl-(1-->6)]-glucopyranoside (1) based on the spectroscopic evidences. This compound was found to be a scavenger of 1,1-diphenyl-2-picrylhydrazyl radical.
Keywords:Brassica juncea   Flavonoid triglucoside  Radical scavenging
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