A new phenanthrene glycoside and other constituents from Dioscorea opposita

Marc Sautour, Anne Claire Mitaine-Offer, Tomofumi Miyamoto, Hildebert Wagner, Marie Aleth Lacaille-Dubois

研究成果: ジャーナルへの寄稿記事

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Phytochemical investigation of the rhizome of Dioscorea opposita has led to the isolation of a new phenanthrene glycoside, 3,4,6-trihydroxyphenanthrene-3- O-β-D-glucopyranoside (1), and five known compounds, soyacerebroside I (2), adenosine (3), β-sitosterol (4), palmitic acid (5) and palmitoyloleoylphosphatidylcholine (6). Their structures were determined by spectroscopic methods, including 1D- and 2D-NMR. Compounds 1-6 exhibited no antifungal activity against the human pathogenic yeasts Candida albicans, C. glabrata and C. tropicalis.

元の言語英語
ページ(範囲)1235-1237
ページ数3
ジャーナルChemical and Pharmaceutical Bulletin
52
発行部数10
DOI
出版物ステータス出版済み - 10 1 2004

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All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Drug Discovery

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