Advanced

New pregaliellalactonoids from Galiella rufa

Escobar, Zilma LU ; Williams, Headley; Phipps, Richard; Karunakaran, Deepa; Steele, Jonathan and Sterner, Olov LU (2015) In Phytochemistry Letters 12. p.138-141
Abstract
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.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Galiella rufa, Pregaliellalactone, Isolation, Structural elucidation
in
Phytochemistry Letters
volume
12
pages
138 - 141
publisher
Elsevier
external identifiers
  • wos:000356336400026
  • scopus:84925650989
ISSN
1874-3900
DOI
10.1016/j.phytol.2015.03.009
language
English
LU publication?
yes
id
d0959c6f-55d6-4060-9ad6-2bfc4f776c3a (old id 7601796)
date added to LUP
2015-07-23 14:22:54
date last changed
2017-08-09 14:36:44
@article{d0959c6f-55d6-4060-9ad6-2bfc4f776c3a,
  abstract     = {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.},
  author       = {Escobar, Zilma and Williams, Headley and Phipps, Richard and Karunakaran, Deepa and Steele, Jonathan and Sterner, Olov},
  issn         = {1874-3900},
  keyword      = {Galiella rufa,Pregaliellalactone,Isolation,Structural elucidation},
  language     = {eng},
  pages        = {138--141},
  publisher    = {Elsevier},
  series       = {Phytochemistry Letters},
  title        = {New pregaliellalactonoids from Galiella rufa},
  url          = {http://dx.doi.org/10.1016/j.phytol.2015.03.009},
  volume       = {12},
  year         = {2015},
}