Saponin and Sapogenol. XXXIX. Structure of Soyasaponin A_1,a Bisdesmoside of Soyasapogenol A, from Soybean, the Seeds of Glycine max MERRILL
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概要
- 論文の詳細を見る
Five bioactive triterpene-oligoglycosides, named soyasaponins I, II, III, A_1 (3), and A_2 (2), were isolated from soybean, the seeds of Glycine max MERRILL (Leguminosae). By employing a photochemical degradation method and a lead tetraacetate degradation method, which are two of four selective cleavage methods available for the glucuronide linkage in oligoglycosides, the structure of soyasaponin A_1 was elucidated to be 3-O [β-D-glucopyranosyl (1→2)-β-D-galactopyranosyl (1→2)-β-D-glucuronopyranosyl-22-O-[β-D-glucopyranosyl (1→3)-α-L-arabinopyranosyl]-soyasapogenol A (3).
- 公益社団法人日本薬学会の論文
- 1985-03-25
著者
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北川 勲
Faculty of Pharmaceutical Sciences, Osaka University
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斉藤 雅之
サントリー研究センター
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谷山 登志男
小城製薬研究所
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谷山 登志男
生薬品質集談会
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吉川 雅之
Faculty of Pharmaceutical Sciences, Osaka University
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北川 勲
Faculty Of Pharmaceutical Sciences Osaka University
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谷山 登志男
Faculty of Pharmaceutical Sciences, Osaka University
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斉藤 雅之
Faculty of Pharmaceutical Sciences, Osaka University
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谷山 登志男
Faculty Of Pharmaceutical Sciences Osaka University
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