邦産ヤマノイモ科植物のサポニンに就いて(第6報)Gracillinの構造(1)
スポンサーリンク
概要
- 論文の詳細を見る
Gracillin, a new diosgenin glycoside which was present together with dioscin in the water-insoluble saponins obtained from the rhizome of Dioscorea gracillima Miq., was proved to be composed of one mole each of diosgenin and of L-rhamnose and two of D-glucose. It afforded two prosapogenins C and A on partial hydrolysis, both of which were isolated and proved to be trillin (diosgenin monoglucoside) and glucosidoglucoside, respectively. Two possible formulae (I) and (II) were proposed for gracillin.
- 公益社団法人日本薬学会の論文
- 1956-04-20
著者
-
塚本 赳夫
Pharmaceutical Institute Faculty of Medicine, University of Kyushu
-
川崎 敏男
Pharmaceutical Institute Medical Faculty University of Kyushu
-
塚本 赳夫
Faculty Of Pharmacy Fukuoka University
関連論文
- Studies on the Plant Sterols and Triterpenes. III. Examination of Non-glycosidal Sterols and Triterpenes in Crude Drugs
- サルトリイバラのサポニンについて
- Chemical Studies on Visual Function. V. On the Chemical Nature of Rhodopsin. (1). Purification of Scotopsin and Its Amino Acid Component.
- Studies on the Plant Sterols and Triterpenes. II. Separation of Stigmasterol, β-Sitosterol and Campesterol, and about So-called "γ-Sitosterol."
- Chemische Studien uber die visuelle Funktion. VIII. Uber den Aminosaure-Bestandteil und die N-terminale Aminosaure von Kroten-Scotopsin.
- Microanalysis of Amino Acids. III. Modified Ninhydrin Reagent for Use in a Quantitative Determination by Paper Partition Chromatography (Supplement).
- Microanalysis of Amino Acids. II. On the Amino Acid Content of Beet Molasses from Hokkaido.
- Microanalysis of Amino Acids. I. A New Modified Ninhydrin Reagent.
- 視機能に関する研究(第3報)アレコリン関連化合物の視紅再生作用
- 視機能に関する研究(第2報)アレコリン関連化合物
- Oenothera属植物成分の研究-1-
- Isolation of ⊿^-Desoxytigogenin (25D-Spirosta-3,5-diene) from some Dioscoreaceae Plants
- 邦産ヤマノイモ科植物のサポニンに就いて(第6報)Gracillinの構造(1)
- 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)
- 邦産ヤマイモ科植物のサポニンに就いて-1-
- Dioscinの糖部について