Studies on the Constituents of Digitalis purpurea L. XXI. Allo-digitalinum verum, a New Glycoside from Digitalis Seeds.
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概要
- 論文の詳細を見る
The structure of substance A-VI, isolated by the writers and described in Part X, ^<1)> was examined. This substance did not crystallize, but its acetate was obtained as needles, m. p. 237〜239°. By acid hydrolysis, it afforded dianhydrogitoxigenin, digitalose, and glucose. Its treatment with activated alumina and deacetylation with potassium hydrogencarbonate changed its acetate into 16-anhydro-digitalinum verum monoacetate. There-fore substance A-VI is formulated as 16ξ, 17α-gitoxigenin glucosidodigitaloside and it was named allo-digitalinum verum.
- 公益社団法人日本薬学会の論文
- 1961-05-25
著者
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岡野 淳二
Central Research Laboratory Daiichi Seiyaku Co. Ltd.
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三木 藤作
Exploratory Research Laboratories III, Daiichi Pharmaceutical Co., Ltd.,
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岡野 淳二
Research Laboratory, Daiichi Seiyaku Co., Ltd.
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傍士 和彦
Research Laboratory, Daiichi Seiyaku Co., Ltd.
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三木 藤作
Research Laboratory, Daiichi Seiyaku Co., Ltd.
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坂下 昭夫
Research Laboratory, Daiichi Seiyaku Co., Ltd.
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宮城 一夫
Research Laboratory, Daiichi Seiyaku Co., Ltd.
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宮武 一夫
Research Laboratory Daiichi Seiyaku Co. Ltd.
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三木 藤作
Exploratory Research Laboratories Iii Daiichi Pharmaceutical Co. Ltd.
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傍士 和彦
第一製薬株式会社
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坂下 昭夫
Research Laboratory Daiichi Seiyaku Co. Ltd.
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