Saponins from Leaves of Kalopanax pictus (THUNB.) NAKAI, Harigiri : Structures of Kalophanax-Saponins JLa and JLb
スポンサーリンク
概要
- 論文の詳細を見る
From leaves of Lalopanax pictus (THUNB) NAKAI., collected in Japan, two new saponins named kalopanax-saponins JLa (4) and JLb (5) were isolated together with three known saponins, kalopanax-saponins A (1) and B (2) and kizuta saponin K_<11> (3). On the basis of chemical and spectral data, the structures of these new saponins were concluded to be as follows : 4 : 3-0-α-arabinopyranosyl-(1→2)-α-rhamnopyranosyl hederagenin 28-O-(2-O-acetyl-α-rhamnopyranosyl)-(1→4)-(6-O-acetyl-β-glucopyranosyl)-(1→6)-β-glucopyranosyl ester; 5 : 3-O-α-arabinopyranosyl-(1→2)-α-rhamnopyranosyl hederagenin 28-O-(3-O-acetyl-α-rhamnopyranosyl)-(1→4)-(6-O-acetyl-β-glucopyranosyl)-(1→6)-β-glycopyranosyl ester.
- 社団法人日本薬学会の論文
- 1990-04-25
著者
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笠井 良次
Institute of Pharmaceutical Sciences, Hiroshima University, School of Medicine
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田中 治
Institute of Pharmaceutical Sciences, Hiroshima University, School of Medicine
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神田 博史
Institute of Pharmaceutical Sciences, Hiroshima University, School of Medicine
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田中 治
広島大
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大谷 和弘
広島大・医
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笠井 良次
広島大・医
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大谷 和弘
Institute of Pharmaceutical Sciences, Hiroshima University
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邵 春杰
Department of Organic Chemistry, Bethune University of Medical Sciences
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邵 春杰
Department Of Organic Chemistry Bethune University Of Medical Sciences
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神田 博史
Institute Of Pharmaceutical Sciences Hiroshima University School Of Medicine
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神田 博史
広島大学医学部 総合薬学科
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田中 治
Institute Of Pharmaceutical Sciences Hiroshima University School Of Medicine
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