Lipophilic components from the ecuadorian plant Schistocarpha eupatorioides

Gilardonia Gianluca, Tosi Solveig, Mellerioa Giorgio, Maldonado Maria Elena, Ximena Chiriboga, Vidari Giovanni

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Phytochemical investigation of secondary metabolites of the Ecuadorian plant Schistocarpha eupatorioides (Fenzl) Kuntze (Asteraceae) afforded three phytyl fatty acid esters along with a mixture of unidentified polyprenols, the very well known sterols β-sitosterol and stigmasterol, and their corresponding fatty acid esters and glucosyl derivatives. The structures of the compounds were elucidated on the basis of various spectroscopic means. In addition, a volatile fraction was separated the composition of which, comprising sesquiterpene hydrocarbons as the main fraction, was determined by GC-MS.

Original languageEnglish
Pages (from-to)767-772
Number of pages6
JournalNatural Product Communications
Volume6
Issue number6
StatePublished - 1 Jan 2011

Keywords

  • Acylglucosylated sterols
  • Asteraceae
  • Phytyl fatty acid esters
  • Schistocarpha eupatorioides
  • Triquinane sesquiterpenes

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