Constituents of Chinese Crude Drug"Wujiapi."VII. On the Structure of Glycoside E of Bei-Wujiapi

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概要

• 論文の詳細を見る

• The chemical structure of glycoside E (Ia), C_<27>H_<44>O_6,mp 239-240°, [α]^<22>_D-69.9°, which was isolated from Bei-Wujiapi (cortex of Periploca sepium BGE.), was established to be ⊿^5-pregnene-3β, 17α, 20α-triol (20)-β-D-canaropyranoside. It is interesting that glycoside E is the second example of the pregnane type glycoside whose sugar moiety links to the C_<20>-hydroxyl group other than C_3-hydroxyl group of the aglycone.

• 公益社団法人日本薬学会の論文
• 1972-11-25

著者

• 庄司 順三

  School Of Pharmaceutical Sciences Showa University

• 佐久間 聖一

  School of Pharmaceutical Sciences, Showa University

• 川西 幸子

  School Of Pharmaceutical Sciences Showa University

• 佐久間 聖一

  School Of Pharmaceutical Sciences Showa University

• 石曾根 博之

  School of Pharmaceutical Science, Showa University

• 石曾根 博之

  School Of Pharmaceutical Science Showa University

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