Saponin and Sapogenol. IX. Structure of Spergulagenin A, a New Migrated Hopane-type Sapogenol isolated from Mollugo spergula L.

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概要

• 論文の詳細を見る

• The structure of spergulagenin A, a new genuine sapogenol isolated (second major) from the root of Mollugo spergula L. (Molluginaceae) along with oleanolic acid and methyl spergulagenate (1a) (major), has been established as 3 on the basis of chemical investigations and X-ray structure evidence. The full account of chemical evidence is described. Spergulagenin A (3) possesses a new migrated-hopane skeleton, in which 22-CH_3 in the ordinary hopane framework is migrated to C-21,and the probable biogenetic pathway of spergulagenin A has been presumed.

• 公益社団法人日本薬学会の論文
• 1975-02-25

著者

• 吉岡 一郎

  Faculty Of Pharmaceutical Sciences Osaka University

• 北川 勲

  Faculty Of Pharmaceutical Sciences Osaka University

• 鈴木 英世

  Faculty Of Pharmaceutical Sciences Osaka University

• 北澤 清

  Faculty Of Pharmaceutical Sciences Osaka University

• 山尾 信子

  Faculty of Pharmaceutical Sciences, Osaka University

• 山尾 信子

  Faculty Of Pharmaceutical Sciences Osaka University

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