Resin Glycosides. XXIII. Two Novel Acylated Trisaccharides Related to Resin Glycoside from the Seeds of Cuscuta chinensis
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概要
- 論文の詳細を見る
In a continuing study on resin glycosides of crude drugs originated from Convolvulaceae plants, we examined the seeds of Cuscuta chinensis. Two novel acylated trisaccharides named cus-1 and cus-2 were isolated, together with a mixture of resin glycoside-like compounds. Their structures were defined as α-L-rhamnopyranosyl-(1→3)-[2-O-(11S)-11-hydroxytetradecanoyl]-[4-O-(2R, 3R)-3-hydroxy-2-methylbutyryl]-α-L-rhamnopyranosyl-(1→2)-[6-O-acetyl]-D-glucopyranose and α-L-rhamnopyranosyl-(1→3)-[2-O-(11S)-11-hydroxyhexadecanoyl]-[4-O-(2R, 3R)-3-hydroxy-2-methylbutyryl]-α-L-rhamnopyranosyl-(1→2)-[6-O-acetyl]-D-glucopyranose, respectively. They are considered to be closely related to so-called resin glycosides in terms of structure and biosynthesis.
- 公益社団法人日本薬学会の論文
- 1996-03-15
著者
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Nohara Toshihiro
Faculty of Pharmaceutical Sciences, Sojo University
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Du Xiao-ming
Faculty Of Pharmaceutical Sciences Setsunan University
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MIYAHARA Kazumoto
Faculty of Pharmaceutical Sciences, Setsunan University
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YAHARA Shoji
Graduate School of Pharmaceutical Sciences, Kumamoto University
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YAHARA Shoji
Faculty of Pharmaceutical Sciences, Kumamoto University
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Nohara Toshihiro
Faculty Of Medical And Pharmaceutical Science Kumamoto University
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WATAMABE Minae
Faculty of Pharmaceutical Sciences, Setsunan University
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SUGIMURA Chizuko
Faculty of Pharmaceutical Sciences, Kumamoto University
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Yahara Shoji
Faculty Of Pharmaceutical Sciences Kumamoto University
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Watamabe Minae
Faculty Of Pharmaceutical Sciences Setsunan University
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Yahara Shoji
Graduate School Of Pharmaceutical Sciences Kumamoto Univ.
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Sugimura Chizuko
Faculty Of Pharmaceutical Sciences Kumamoto University
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Miyahara Kazumoto
Faculty Of Pharmaceutical Sciences Setsunan University
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Yahara Shoji
Faculty of Medical and Pharmaceutical Sciences, Kumamoto University
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Nohara Toshihiro
Faculty of Medical and Pharmaceutical Scieces, Sojo University
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