Crude Drugs from Aquatic Plants. II. On the Constituents of the Rhizome of Alisma orientale JUZEP. Originating from Japan, Taiwan, and China. Absolute Stereostructures of 11-Deoxyalisols B and B 23-Acetate
スポンサーリンク
概要
- 論文の詳細を見る
Two new protostane-type triterpenes named 11-deoxyalisols B and B 23-acetate were isolated from the fresh rhizome of Alisma orientale JUZEP. originating from Japan, Taiwan, and China, together with known triterpenes and sesquiterpenes. The absolute stereostructures of 11-deoxyalisols B and B 23-acetate have been determined on the basis of chemical and physicochemical evidence. Sesquiterpene compositions in fresh rhizomes of Alisma orientale of the three different origins were examined and it was found that Japanese rhizome contained germacrene D as a major constituent, while fresh rhizomes from plants of Taiwanese and Chinese origin contained germacrene C and small amounts of alismol and alismoxide.
- 公益社団法人日本薬学会の論文
- 1993-12-15
著者
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吉川 雅之
Kyoto Pharmaceutical Univ.
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山原 條二
京都薬科大学生薬学教室
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山原 條二
Kyoto Pharmaceutical University
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村上 啓寿
Kyoto Pharmaceutical University
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山原 条二
京都薬大
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山原 絛二
Kyoto Pharmaceutical University
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松岡 敏郎
京都薬科大学
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田中 宣充
Kyoto Pharmaceutical University
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畠山 祥子
Kyoto Pharmaceutical University
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松岡 敏郎
Kyoto Pharmaceutical University
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松岡 敏郎
京都薬大
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