New 3-Methoxyflavones in the Roots of Yellow Lupin (Lupinus luteus L. cv. Topaz)(Organic Chemistry)
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概要
- 論文の詳細を見る
Anisopropenyl (=3,3-dimethylallyl)3-methoxuflavone (1) and its hydrate (5) were isolated from the roots of yellow lupin, Lupinus luteus L. cv. Topaz. Their structures were unambiguously determined to be 5.7.4'-trihydroxy-3-methoxy-6-(3,3-dimethylallyl)flavone (1) and 5,7,4'-trihydroxy-6-(3-hydroxy-3-methylbutyl)-3-methoxyflavone (5) by a combination of chemical and spectroscopic methods, and the new flavones were named topazolin and topazolin hydrate, respectively. Antifingal tests against the growth of Cladospoium herbarum indicated that, in spite of its phenolic nature and the possession of an isopentenyl sidechain, topazolin (1) had only weak fungitoxic activity.
- 社団法人日本農芸化学会の論文
- 1987-04-23
著者
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田原 哲士
Crest 科学技術振興事業団
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Tahara S
Department Of Applied Bioscience Faculty Of Agriculture Hokkaido University
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Tahara Satoshi
Hokkaido Univ. Sapporo Jpn
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Tahara S
Hokkaido Univ. Sapporo Jpn
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Tahara Satoshi
Department Of Agricultural Chemistry Faculty Of Agriculture Hokkaido University
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Tahara Satoshi
Faculty Of Agriculture Hokkaido University
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Tahara Satoshi
Division Of Applied Bioscience Graduate School Of Agriculture Hokkaido University:crest Japan Scienc
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Mizutani J
Hokkaido Univ. Sapporo Jpn
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Mizutani J
Jrdc Plant Ecochemicals Project Eniwa Rbp
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Mizutani Junya
Department Of Applied Bioscience Faculty Of Agriculture Hokkaido University
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Mizutani Junya
Plant Ecochemicals Project Research Development Corporation Of Japan (jrdc)
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Mizutani Junya
Department Of Agricultural Chemistry Faculty Of Agriculture Hokkaido University
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Hashidoko Yasuyuki
Jrdc Plant Ecochemicals Project Eniwa Rbp
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Hashidoko Yasuyuki
Division Of Applied Bioscience Graduate School Of Agriculture Hokkaido University:crest Japan Scienc
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橋床 泰之
Graduate School Of Agriculture Hokkaido University
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HASHIDOKO Yasuyuki
Department of Applied Bioscience, Faculty of Agriculture, Hokkaido University
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Tahara S
Tokyo Metropolitan Inst. Of Gerontology
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Hashidoko Y
Hokkaido Univ. Sapporo Jpn
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Mizutani J
Plant Ecochemicals Res. Center Eniwa Jpn
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Mizutani Junya
Jrdc Plant Ecochemicals Project Eniwa Rbp Center Building
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