Parsonsianine, a Macrocyclic Pyrrolizidine Alkaloid from the Leaves of Parsonsia laevigata (Studies on Parsonsia, III)

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Abstract

Parsonsianine, a 14-membered macrocyclic pyrrolizidine alkaloid, composed of retronecine, (2S, 3R)-2,3-dihydroxy-2-ethylbutanoic acid and (2R, 3S)-2,3-dihydroxy-2-isopropylbutanedioic acid, was isolated from the leaves of Parsonsia laevigata and the structure was determined by means of nuclear magnetic resonance and X-ray analysis.

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Details 詳細情報について

  • CRID
    1573105977297673984
  • NII Article ID
    110003628726
  • NII Book ID
    AA00602100
  • ISSN
    00092363
  • Text Lang
    en
  • Data Source
    • CiNii Articles

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