Triterpenoid Saponins from Lysimachia davurica
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概要
- 論文の詳細を見る
Three new saponins were isolated from the whole plants of Lysimachia davurica. On the basis of 1D and 2D NMR (^1H-^1HCOSY, HMBC, HMQC, and TOCSY) techniques, MS, and hydrolysis, their structures were found to be 3-O-β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-α-L-arabinopyranosyl-13,28-epoxy-3β-hydroxy-16-oleanaone (1), 3-O-β-D-glucopyranosyloxyuronic acid-(1→2)-β-D-xylopyranosyl-eyclamiretin A (2), and 3-O-β-D-glucopyranosyl-(1→2)-α-L-arabinopyranosyl-cyclamiretin A (3), respectively. Compounds 2 and 3 showed significant cytotoxicities against human A-2780 cells.
- 公益社団法人日本薬学会の論文
- 2006-10-01
著者
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XU Li-Zhen
Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical
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Yang Shi-lin
National Pharmaceutical Engineering Centre For Solid Preparation In Chinese Herbal Medicine Jiangxi
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Yang Shi-lin
National Pharmaceutical Engineering Center For Solid Preparation In Chinese Herbal Medicine
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Tian Jing-kui
Inst. Of Modern Traditional Chinese Medicine Coll. Of Pharmaceutical Sciences Zhejiang Univ.
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Xu Li-zhen
Inst. Of Medicinal Plant Dev. Chinese Acad. Of Medical Sciences & Peking Union Medical Coll.
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Xu Li-zhen
Institute Of Medicinal Plant Development Chinese Academy Of Medical Sciences And Peking Union Medica
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LIANG Bo
Department of Chinese Medicine Science and Engineering, Zhejiang University
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TIAN Jing-Kui
Department of Chinese Medicine Science and Engineering, Zhejiang University
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YANG Shi-Lin
Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medic
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Liang Bo
Department Of Chinese Medicine Science And Engineering Zhejiang University:institute Of Medicinal Pl
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Tian Jing-kui
Department of Biomedical Engineering, Zhejiang University, Zhejiang Provincial Key Laboratory of Chinese Medicine Screening, Exploitation and Medicinal Effectiveness Appraisal for Cardio-Cerebral Vascular and Nervous System, The Key Laboratory of Biomedic
関連論文
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