The Constituents of Schizandra chinensis BAILL. The Cleavage of the Methylenedioxy Moiety with Lead Tetraacetate in Benzene, and the Structure of Angeloylgomisin Q

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概要

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• Cleavage of the methylenedioxy moiety with lead tetraacetate in benzene to diphenol was described. Piperonylic acid methyl ester (5), 3,4-methylenedioxytoluene (6), 2,3-methylenedioxyanisole (7) and gomisin A (8) afforded protocatechuic acid (10), 3,4-dihydroxytoluene (11), 2,3-dihydroxyanisole (12) and compound 13,respectively, by the reaction. The structure of angeloylgomisin Q, isolated from the fruits of Schizandra chinensis BAILL. (Schizandraceae), was elucidated as 4 with the aid of the above reaction.

• 公益社団法人日本薬学会の論文
• 1979-10-25

著者

• 田口 平八郎

  Tsumura Central Research Laboratories Tsumura & Co.

• 吉岡 一郎

  Tsumura Laboratory

• 池谷 幸信

  武蔵野大学薬学部薬学研究所

• 田口 平八郎

  津村研究所

• 池谷 幸信

  津村研究所

• 池谷 幸信

  (株)ツムラ中央研究所

• 池谷 幸信

  Tsumura Central Research Laboratories

• 池谷 幸信

  生物・化学研究所

• 池谷 幸信

  Tsumura Central Research Laboratories Tsumura & Co.

• Ikeya Y

  Tsumura Central Research Laboratories Tsumura & Co.

• 田口 平八郎

  Tsumura Laboratory

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