Isolation, Characterization, and Nuclear Magnetic Resonance Spectra of New Saponins from the Roots of Bupleurum falcatum L.

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概要

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• A systematic separation of a saponin fraction of the root of Bupleurum falcatum L. furnished seven new saponins, i.e., five monoacetylsaikosaponins (15-18,20) and saikosaponins-e (19) and -f (21), besides the known saikosaponins-a, -b_2,-b_4,-c, and -d. α-Spinasteryl β-D-glucoside (22) was also isolated. The structures of these new saponins were determined by means of carbon-13 nuclear magnetic resonance spectroscopy.

• 公益社団法人日本薬学会の論文
• 1980-08-25

著者

• 東條 武彦

  Shionogi Research Laboratories Shionogi & Co. Ltd.

• 吉村 陽子

  Shionogi Research Laboratories Shionogi & Co. Ltd.

• 中村 美春

  Shionogi Research Laboratories, Shionogi & Co., Ltd.,

• 石井 宏

  Shionnogi Research Laboratory Shionogi and Co., Ltd.

• 通 和夫

  Shionnogi Research Laboratory Shionogi and Co., Ltd.

• 妹尾 修次郎

  Shionogi Research Laboratory Shionogi And Co. Ltd.

• 石井 宏

  Shionogi Research Laboratories Shionogi & Co. Ltd.

• 中村 美春

  Shionogi Research Laboratories Shionogi & Co. Ltd.

• 通 和夫

  Shionogi Research Laboratory Shionogi And Co. Ltd.

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