1H and 13C NMR analysis of three quinone‐methide triterpenoids

Leslie Gunatilaka, H. Chandrasiri Fernando, Tohru Kikuchi, Yasuhiro Tezuka

Research output: Contribution to journalArticlepeer-review

31 Scopus citations

Abstract

Detailed analysis of the 1H and 13C NMR spectra of three natural quinone‐methide triterpenoids, pristimerin, tingenone and 20‐hydroxytingenone, was carried out by the application of two‐dimensional 1H1H and 1H13C shift correlation techniques. Some previous 1H and 13C assignments have been revised.

Original languageEnglish (US)
Pages (from-to)803-807
Number of pages5
JournalMagnetic Resonance in Chemistry
Volume27
Issue number8
DOIs
StatePublished - 1989
Externally publishedYes

Keywords

  • C NMR
  • H NMR
  • Quinone‐methide triterpenoids
  • Revised assignments

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

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