Lipase-Catalyzed Direct and Regioselective Acylation of Flavonoid Glucoside for Mechanistic Investigation of Stable Plant Pigments
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概要
- 論文の詳細を見る
One-step and regioselective acylation of flavonoid glucosides was achieved by lipase-catalyzed transesterification in dry organic media. For example, isoquercitrin(quercetin 3-O-glucoside), one of the flavonol monoglucosides, was converted efficiently to the corresponding aromatic acid ester(isoquercitrin 6″-O-cinnamate) by a lipase with vinyl cinnamate as an acyl donor. The method described, which is the first allowing the direct synthesis of aromatic acid esters of flavonoid glucosides, can be applied to the acylation of other glucosides, including naringin, rutin, callistephin, and chrysanthemin.
- 公益社団法人日本生物工学会の論文
- 1999-01-25
著者
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中島 伸佳
Graduate School Of Health And Welfare Okayama Prefectural University
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中島 伸佳
岡山県立大学短期大学部
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中島 伸佳
岡山県立短大
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ISHIHARA Kohji
Department of Chemistry, Kyoto University of Education
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HAMADA Hiroki
Department of Applied Science, Okayama University of Science
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FURUYA Tsutomu
Department of Applied Science, Okayama University of Science
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Hamada H
National Institute Of Fitness And Sports In Kanoya
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Ishihara K
Dep. Of Life Sci. Okayama Univ. Of Sci. 1-1 Ridai-cho Kita-ku Okayama 700-0005 Jpn
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Nakajima Nobuyoshi
Graduate School Of Health And Welfare Okayama Prefectural University
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Nakajima Nobuyoshi
Department Of Nutritional Science Faculty Of Health And Welfare Okayama Prefectural University
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Furuya Tsutomu
School Of Pharmaceutical Sciences Kitasato University
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Furuya Tsutomu
Department Of Applied Sci. Okayama University Of Science
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Itoh Toshiyuki
Div. Of Appl. Life Sci. Grad. Sch. Of Agriculture Kyoto Univ.
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Itoh Toshiyuki
Department Of Chemistry And Biotechnology Graduate School Of Engineering Tottori University
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Hamada Hiroki
Department Of Applied Sci. Okayama University Of Science
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Furuya Tsutomu
Department of Applied Sci. , Okayama University of Science
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Nakajima Nobuyoshi
Department of Food and Nutrition, Okayama Prefectural Junior College
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HAMADA Hiroki
Department of Applied Sci. , Okayama University of Science
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