Saponin and Sapogenol. XVIII. 11-O-Arabinopyranosyl-metagenin and 11-O-Arabinopyranosyl-3-epi-metagenin from the Epigeous Part of Metanarthecium luteo-viride MAXIM.
スポンサーリンク
概要
- 論文の詳細を見る
Two arabinosides (designated as YM-I and YM-IV) were isolated along with their monoacetyl derivatives (YM-II and YM-III) from the less polar glycoside portion of the total glycoside mixture which was isolated from the epigeous part of Metanarthecium luteoviride MAXIM. (Liliaceae). On the basis of chemical and physicochemical evidence including the synthesis of YM-IV pentaacetate (4b) from metagenin (6), the structure of YM-I has been elucidated to be 11-O-α-L-arabinopyranosyl-3-epi-metagenin (3), while the structure of YM-IV has been established as 11-O-α-L-arabinopyranosyl-metagenin (4).
- 公益社団法人日本薬学会の論文
- 1976-12-25
著者
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北川 勲
Faculty of Pharmaceutical Sciences, Osaka University
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北川 勲
Faculty Of Pharmaceutical Sciences Osaka University
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任 光植
Faculty Of Pharmaceutical Sciences Osaka University:(present Address)college Of Pharmacy Busan Natio
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森井 良伸
Faculty of Pharmaceutical Sciences, Osaka University
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森井 良伸
Faculty Of Pharmaceutical Sciences Osaka University:(present Address)fujisawa Pharm. Co.
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