A New Phlorotannin from the Brown Alga Ecklonia stolonifera
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概要
- 論文の詳細を見る
A new phlorotannin, named eckstolonol (1), was isolated from the EtOAc soluble fraction of the methanolic extract of the brown alga, Ecklonia stolonifera OKAMURA, along with three known phlorotannins, eckol (2), phlorofucofuroeckol A (3), and dieckol (4). The structure of eckstolonol was identified as 5,8,13,14-tetraoxa-pentaphene-1,3,6,9,11-pentaol on the basis of spectroscopic evidence. The new compound was found to be a radical scavenger on the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical.
- 公益社団法人日本薬学会の論文
- 2003-08-01
著者
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CHOI Jae
Faculty of Food Science and Biotechnology, Pukyong National University
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Jung Jee
College of Pharmacy, Pusan National University
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Chung Hae
College Of Pharmacy Pusan National University
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SON Byeng
Department of Chemistry, Pukyong National University
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Choi Jae
Faculty Of Food Science And Biotechnology Pukyong National University
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Jung Jee
College Of Pharmacy Pusan National University
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Chung Hae
College Of Pharmacy Aging Tissue Bank Pusan National University
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Son Byeng
Department Of Chemistry Pukyong National University
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Kang Hye
Faculty Of Food Science And Biotechnology Pukyong National University
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