TWO NEW ISOFLAVONOIDS FROM ECHINOSOPHORA KOREENSIS NAKAI AND THE STRUCTURE REVISION OF SOPHORONOL
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概要
- 論文の詳細を見る
Two new isoflavonoids were isolated from the underground part of Echinosophora koreensis Nakai (Leguminosae) and their structures were determined by spectroscopic analysis to be 4', 5-dihydroxy-2', 7-dimethoxy-5'-(α, α-dimethylallyl)isoflavanone and 2', 4'-dimethoxy-3'-(γ, γ-dimethylallyl)-3,5,7-trihydroxyisoflavanone. The structure of a known 3-hydroxyflavanone, sophoronol, which was isolated as another component of the plant, should be revised as having a 3-hydroxyisoflavanone skeleton instead of 3-hydroxyflavanone.
- 公益社団法人日本薬学会の論文
- 1989-10-25
著者
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三川 潮
Faculty of Pharmaceutical Sciences, University of Tokyo
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海老塚 豊
Faculty of Pharmaceutical Sciences, The University of Tokyo
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三川 潮
富山医薬大薬
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三川 潮
Faculty Of Pharmaceuical Sciences The University Of Tokyo
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三川 潮
Faculty Of Pharmaceutical Sciences University Of Tokyo
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三川 潮
東大 薬
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Sankawa U
International Research Center For Traditional Medicine
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Sankawa Ushio
(present Address)faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University
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Sankawa Ushio
Faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University
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金 昌〓
Department Of Pharmacy Kang Won National University
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