邦産ヤマノイモ科植物のサポニンに就いて(第5報)Dioscinの構造(1)
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概要
- 論文の詳細を見る
Dioscin, a steroidal saponin obtained from some Japanese Dioscoreaceae plants, was proved to be composed of one mole each of diosgenin and of D-glucose and two of L-rhamnose. Of the three prosapogenins, (A), (B), and (C), formed by its partial hydrolysis, (C) and (A) were isolated and proved to be a diosgenin glucoside and a rhamnosidc-glucoside, respectively. Two possible formulae (I) and (II) were proposed for dioscin, of which the latter, assuming a rhamnosido-glucoside for prosapogenin (B), seemed rather probable.
- 公益社団法人日本薬学会の論文
- 1956-02-20
著者
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山内 辰郎
Faculty of Pharmaceutical Sciences, Fukuoka University
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塚本 赳夫
Pharmaceutical Institute Faculty of Medicine, University of Kyushu
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川崎 敏男
Pharmaceutical Institute Medical Faculty University of Kyushu
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山内 辰郎
Pharmaceutical Institute Medical Faculty University of Kyushu
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塚本 赳夫
Faculty Of Pharmacy Fukuoka University
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