Vittatolic Acid, a New Depsidone Isolated from the Lichen Hypogymnia vittata (ACH.) GAS.

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概要

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• In addition to three phenolic substances (physodic acid (I), atranorin (II), and oxyphysodic acid (III)), zeorin (V), and ergosterol peroxide (VI), a new optically active depsidone named vittatolic acid (IV) has been isolated from the lichen Hypogymnia vittata (ACH.) GAS. The structure IV has been assigned to vittatolic acid on the basis of chemical and physicochemical evidence. Vittatolic acid is characteristic by the possession of a secondary alcoholic function in the aliphatic side chain.

• 公益社団法人日本薬学会の論文
• 1975-03-25

著者

• 吉岡 一郎

  Faculty Of Pharmaceutical Sciences Osaka University

• 藤川 福二郎

  京都薬科大学

• 関根 安男

  Research Foundation Itsuu Laboratory

• 平山 晃久

  Kyoto Pharmaceutical University

• 藤川 福二郎

  Kyoto College of Pharmacy, Yamashina-misasagi, Higashiyama-ku, Kyoto

• 関根 安男

  Faculty of Pharmaceutical Sciences, Osaka University, 133-1, Yamada-kami, Suita, Osaka, 565, Japan

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