牛蒡子の成分について
スポンサーリンク
概要
- 論文の詳細を見る
From the fruits of Arctium lappa L. (Japanease name"goboshi, ""akujitsu, "or "dairikishi"), two new sesquilignan derivatives, AL-D and AL-F, were isolated along with arctin, arctigenin, and matairesinol. From spectroscopic and chemical investigations, the structure of AL-D was elucidated as 2-[2-(3-methoxy-4-hydroxy) phenyl-3-hydroxymethyl-7-methoxy-2,3-dihydrobenzofuran-5-yl] methyl-3-(3-methoxy-4-hydroxy)-benzyl-buthyrolactone [I] or 2-(3-methoxy-4-hydroxy) benzyl-3-[2-(3-methoxy-4-hydroxy)-phenyl-3-hydroxymethyl-7-methoxy-2,3-dihydrobenzofuran-5-yl] methyl-buthyrolactone [II]. AL-F was found to be a stereoisomer of AL-D.
- 社団法人日本薬学会の論文
- 1976-12-25
著者
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三川 潮
Faculty Of Pharmaceutical Sciences University Of Tokyo
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山内 盛
College of Science and Technology, Nihon University
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柴田 承二
Faculty Of Pharmaceutical Sciences University Of Tokyo:(present Address)meiji College Of Pharmacy
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柴田 承二
明治薬科大学
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三川 潮
東大 薬
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滝戸 道夫
日本大学薬学部生薬学研究室
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山内 盛
College Of Science And Technology Nihon University
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