Studies on the Constituents of Asclepiadaceae Plants. XLI. Component of Cynanchum caudatum MAX. Structure of Glycopenupogenin

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概要

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• A new polyoxypregnane having 5α, 6β-hydroxyl groups, glycopenupogenin (I), was isolated from Cynanchum caudatum MAX., and its structure was elucidated on the bases of physical data and chemical reactions. I was found to be identical with a derivative obtained by the glycolation of penupogenin (IV), which had been isolated from the same plant.

• 社団法人日本薬学会の論文
• 1976-12-25

著者

• 三橋 博

  Faculty of Pharmaceutical Sciences, Hokkaido University

• 林 紘司

  Faculty of Pharmaceutical Sciences, Hokkaido University

• 坂東 英雄

  Hokkaido Institute of Pharmaceutical Sciences

• 三橋 博

  Research Institute For Biology & Chemistry Tsumura & Co.

• 三橋 博

  Faculty Of Pharmaceutical Sciences Hokkaido University

• 林 紘司

  Tsumura Central Research Laboratories Tsumura & Co.

• 山岸 喬

  Faculty of Pharmaceutical Sciences, Hokkaido University

• 坂東 英雄

  Faculty of Pharmaceutical Sciences, Hokkaido University

• 林 紘司

  Faculty Of Pharmaceutical Sciences Hokkaido University

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