New pregaliellalactonoids from Galiella rufa
(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:
https://lup.lub.lu.se/record/7601796
- author
- Escobar, Zilma LU ; Williams, Headley ; Phipps, Richard ; Karunakaran, Deepa ; Steele, Jonathan and Sterner, Olov LU
- organization
- publishing date
- 2015
- 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
- 2016-04-01 11:16:39
- date last changed
- 2022-04-28 08:40:04
@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}}, keywords = {{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}}, doi = {{10.1016/j.phytol.2015.03.009}}, volume = {{12}}, year = {{2015}}, }