Lignans from Nectandra turbacensis

Mario G. De Carvalho, Massayoshi Yoshida, Otto R. Gottlieb, Hugo E. Gottlieb

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

Bark and wood of Nectandra turbacensis (Lauraceae) contain, besides the known furofuran lignans (+)-sesamin, (+)-demethoxyexcelsin and (+)-piperitol, the novel (1R,5R,2S,6S)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-6-(4″-hydroxy-3″-methoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane [(+)-methoxypiperitol] and (1R,2S,5R)-2-(3′-methoxy-4′,5′-methylenedioxyphenyl)-3,7-dioxa-6-oxobicyclo[3.3.0]octane.

Original languageEnglish
Pages (from-to)265-267
Number of pages3
JournalPhytochemistry
Volume26
Issue number1
DOIs
StatePublished - 23 Dec 1986

Keywords

  • 2-aryl-3,7-dioxa-6-oxobicyclo[3.3.0]octane.
  • Lauraceae
  • Nectandra turbacensis
  • furofuran lignans

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