Menu

Javascript is not activated in your browser. This website needs javascript activated to work properly.
You are here

New pregaliellalactonoids from Galiella rufa

Author:
  • Zilma Escobar
  • Headley Williams
  • Richard Phipps
  • Deepa Karunakaran
  • Jonathan Steele
  • Olov Sterner
Publishing year: 2015
Language: English
Pages: 138-141
Publication/Series: Phytochemistry Letters
Volume: 12
Document type: Journal article
Publisher: Elsevier

Abstract english

An extract of a culture of the fungus Galiella rufa yielded several new derivatives of pregaliellalactone (1) that were characterised by NMR and MS experiments. The tetraene 4 has been reported previously, but was in this investigation isolated in sufficient amounts for the determination of the configuration of the C-4/C-5 double bond which is Z, not E. The possibility that any of the new compounds are involved in the biosynthesis of 1 is discussed. (C) 2015 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.

Keywords

  • Botany
  • Biochemistry and Molecular Biology
  • Galiella rufa
  • Pregaliellalactone
  • Isolation
  • Structural elucidation

Other

Published
  • ISSN: 1874-3900
Olov Sterner
E-mail: olov.sterner [at] science.lu.se

Dean

Faculty of Science

+46 46 222 82 13

+46 70 530 66 49

B127

Sölvegatan 27, Lund

39

Professor

Centre for Analysis and Synthesis

+46 46 222 82 13

1