Studies on the Saponins of Ginseng. II. Structures of Ginsenoside-Re, -Rf and -Rg_2

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概要

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• Ginsenoside-Re, -Rf and -Rg_2,the saponins of Ginseng root (root of Panax ginseng C. A. MEYER) were isolated. The structures of these saponins were established as being 20S-protopanaxatriol-6-[O-α-L-rhamnopyranosyl (1→2)-β-D-glucopyranoside]-20-O-β-D-glucopyranoside (II), 20S-protopanaxatriol-6-O-β-D-glucopyranosyl (1→2)-β-D-glucopyranoside (III) and 20S-protopanaxatriol-6-O-α-L-rhamnopyranosyl (1→2)-β-D-glucopyranoside-(IV), respectively.

• 社団法人日本薬学会の論文
• 1974-10-25

著者

• 庄司 順三

  School of Pharmaceutical Sciences, Showa University

• 庄司 順三

  School Of Pharmaceutical Sciences Showa University

• 柴田 承二

  Meiji College of Pharmacy

• 柴田 承二

  Faculty of Pharmaceutical Sciences, University of Tokyo

• 田中 治

  Pharmaceutical Institute, Medical Faculty, University of Tokyo

• 近藤 紀子

  Department Of Pharmacognosy School Of Pharmaceutical Sciences Showa University

• 真田 修一

  School Of Pharmaceutical Sciences Showa University Hatanodai

• 柴田 承二

  Shibata Laboratory Of Natural Medicinal Materials C

• 柴田 承二

  明治薬大

• 柴田 承二

  Faculty Of Pharmaceutical Sciences University Of Tokyo

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