Transformation of Prenylated Isoflavone Luteone in a Rat Liver Homogenate(Biological Chemistry)
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概要
- 論文の詳細を見る
When incubated for 7hr with a rat liver homogenate, the prenylated isoflavone luteone, 5,7,2',4'-tetrahydroxy-6-(3,3-dimethylallyl)isoflavone (1), was converted to six derivatives, which were isolated and purified by thin-layer chromatography. Using physicochemical procedures, the metabolites were characterized as a dihydrofurano-isoflavone (2), four new isoflavones with variously oxygenated terminal methyl groups (3, 4, 6 and 7), and a coumaronochromone (5). The geometry of the oxygenated side-chain was unambiguously determined by NMR techniques (^1H-NMR, NOE and ^<13>C-NMR).
- 社団法人日本農芸化学会の論文
- 1991-07-23
著者
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Tahara Satoshi
Department Of Agricultural Chemistry Faculty Of Agriculture Hokkaido University
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Sugawara Katsura
Department of Research and Development, Japan Tissue Engineering Co., Ltd.
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Sugawara Katsura
Department Of Agricultural Chemistry Faculty Of Agriculture Hokkaido University
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MIZUTANI Junya
Department of Agricultural Chemistry, Faculty of Agriculture, Hokkaido University
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Mizutani Junya
Department Of Agricultural Chemistry Faculty Of Agriculture Hokkaido University
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