Monohydroxy-substituted polyunsaturated fatty acids from Swertia japonica

Masafumi Kikuchi, Yasunori Yaoita, Masao Kikuchi

研究成果: Article査読

8 被引用数 (Scopus)

抄録

Fourteen monohydroxy-substituted polyunsaturated fatty acids, including two new compounds, (9Z,12S,13E,15Z)-12-hydroxyoctadeca-9,13,15-trienoic acid (10) and (9Z,12Z,14E,16R)-16-hydroxyoctadeca-9,12,14-trienoic acid (13), and 12 known ones, i.e., 1-9, 11, 12, and 14, were isolated from the whole plants of Swertia japonica MAKINO, and characterized as the corresponding methyl esters 1a-14a. Their structures were elucidated by analysis of the corresponding spectroscopic data, and the absolute configurations of 10a and 13a were determined by the Mosher-ester method. The CD spectra (Table) of compounds 1a-14a are briefly discussed. This is the first report on the isolation of monohydroxysubstituted polyunsaturated fatty acids from the Swertia genus in Gentianaceae.

本文言語English
ページ(範囲)1857-1862
ページ数6
ジャーナルHelvetica Chimica Acta
91
10
DOI
出版ステータスPublished - 2008 10 1

ASJC Scopus subject areas

  • 触媒
  • 生化学
  • 創薬
  • 物理化学および理論化学
  • 有機化学
  • 無機化学

フィンガープリント

「Monohydroxy-substituted polyunsaturated fatty acids from Swertia japonica」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル