Tannins and Related Polyphenols of Melastomataceous Plants. III. Nobotanins G, H and I, Dimeric Hydrolyzable Tannins from Heterocentron roseum
スポンサーリンク
概要
- 論文の詳細を見る
Three new hydrolyzable tannin dimers, nobotanins G (6), H (12) and I (13), have been isolated from the leaves of Heterocentron roseum (Melastomataceae), and their structures were elucidated on the basis of chemical degradations and nuclear magnetic resonance spectral analyses. Nobotanin I (13) is a novel dimer possessing a depsidone-forming valoneoyl group in the molecule. Five known tannins, casuarictin (1), strictinin (2), geraniin (3), and nobotanins B (4) and F (5), were also isolated.
- 社団法人日本薬学会の論文
- 1992-01-25
著者
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新宮 徹朗
神戸学院大薬
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吉田 隆志
Faculty of Pharmaceutical Sciences, Okayama University
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奥田 拓男
Faculty of Pharmaceutical Sciences, Okayama University
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吉田 隆志
Department Of Pharmacognosy College Of Pharmaceutical Sciences Matsuyama University
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羽場 久美子
Faculty of Pharmaceutical Sciences, Okayama University
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岡野 嘉明
Faculty of Pharmaceutical Sciences, Okayama University
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新宮 徹朗
Faculty of Pharmaceutical Sciences, Kobe Gakuin University
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岡野 嘉明
Faculty Of Pharmaceutical Sciences Okayama University
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奥村 智子
Faculty Of Pharmaceutical Sciences Okayama University
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奥田 拓男
Takeda Chemical Ind. Ltd. Osaka Jpn
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新宮 徹朗
Faculty Of Pharmaceutical Sciences Kobe Gakuin University
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新宮 徹朗
神戸学院大学薬学部薬化学講座
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Shingu K
Kumamoto Univ. Kumamoto Jpn
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新宮 徹朗
神院大・薬
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中田 文久
Faculty of Pharmaceutical Sciences, Okayama University
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新宮 徹朗
京都大学薬学部
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奥田 拓男
Faculty Of Parmaceutical Sciences University
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Shingu K
School Of Pharmacy Kobe Gakuin University
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Nakata F
Faculty Of Pharmaceutical Sciences Okayama University
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中田 文久
Faculty Of Pharmaceutical Sciences Okayama University
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吉田 隆志
Faculty Of Pharmaceutical Sciences Kyoto University
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羽場 久美子
Faculty Of Pharmaceutical Sciences Okayama University
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