Structural Elucidation of Naturally Occurring 9,12,13-Trihydroxy Fatty Acids by a Synthetic Study(Organic Chemistry)

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概要

• 論文の詳細を見る

• Our investigation on anti-rice blast fungus materials from the rice plant has already led to the isolation of various types of oxygenated unsaturated fatty acids, which play an essential role in the defense of the rice plant against this fungus. Among those isolated were 9,12,13-trihydroxy C-18 fatty acids. We have determined the relative stereochemistry of the trihydroxy acid by synthesizing the possible stereoisomers. This paper describes the details of our synthetic study, demonstrating the fatty acid to be 9S,12S,13S-trihydroxyoctadeca-10E,15Z-dienoic acid and its 15-dihydro analogue. The absolute configuration was determined by observing a positive Cotton effect in the CD spectrum of the benzoate derivative of the natural material.

• 社団法人日本農芸化学会の論文
• 1991-05-23

著者

• Yamaguchi Yoshihiro

  Department of Traumatology and Critical Care of Medicine, Kyorin University School of Medicine

• Kato T

  Food Research Institute Aichi Prefectural Government

• Yamaguchi Y

  Teikyo Heisei Univ. Ichihara Jpn

• KATO Tadahiro

  Department of Chemistry, Faculty of Science, Tohoku University

• Kato T

  Shizuoka Univ. Shizuoka Jpn

• Kato Tadahiro

  Department Of Chemistry Faculty Of Science Tohoku University

• Hirukawa Toshifumi

  Department of Chemistry, Faculty of Science, Science University of Tokyo

• Yamaguchi Yoshihiro

  Department Of Traumatology And Critical Care Medicine Kyorin University School Of Medicine

• HOSHINO Naoko

  Department of Chemistry, Faculty of Science, Science University of Tokyo

• Hoshino Naoko

  Department Of Chemistry Faculty Of Science Science University Of Tokyo

• Hirukawa T

  Department Of Chemistru Faculty Of Science Science University Of Tokyo

• Hirukawa Toshifumi

  Department Of Chemistry Faculty Of Science Science University Of Tokyo

• Yamaguchi Yoshihiro

  Department Of Chemistry Faculty Of Science And Technology Kinki University

• Kato Tadahiro

  Department Of Chemistry Faculty Of Science Science University Of Tokyo

• Hirukawa Toshifumi

  Department of Chemistru, Faculty of Science, Science University of Tokyo

• Yamaguchi Yoshihiro

  Laboratory of Applied Microbiology, Department of Microbial Biotechnology, Graduate School of Agricultural Science, Tohoku University

• YAMAGUCHI Yoshihiro

  Department of Physics, Science University of Tokyo

• Kato Tadahiro

  Department of Applied Microbial Technology, Kumamoto Institute of Technology

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