English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/181247
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


Studies on the sesquiterpene lactones from Laurus novocanariensis lead to the clarification of the structures of 1-epi-tatridin B and its epimer tatridin B

AuthorsFraga, Braulio M. ; Terrero, David; Cabrera, Inmaculada; Reina, Matías
1-Epi-Tatridin B
Sesquiterpene lactones
Laurus novocanariensis
Issue DateSep-2018
CitationPhytochemistry 153: 48-52 (2018)
AbstractThe germacranolide 1-epi-tatridin B has been isolated from the aerial parts of Laurus novocanariensis. We have observed that the identification of this lactone and its epimer tetradin B in the scientific literature is confusing and contradictory. We have therefore studied this issue clarifying errors and contributing to the structural elucidation of other related products. Moreover, we have isolated from this plant a lactone with an 1,5-ether bridge, previously obtained from Austrolabium candidum. We have now named it austroliolide, reassigned its C NMR spectrum and compared its structure with that of badgerin. In addition, we have also isolated from L. novocanariensis the known germacranolides artemorin, costunolide, tatridin A, tulirinol and verlotorin, the eudesmanolides β-cyclopyrethrosin, 1β-hydroxy-arbusculin A, magnoliaolide and reynosin, and the guaianolide dehydrocostus lactone.
Publisher version (URL)https://doi.org/10.1016/j.phytochem.2018.05.014
Identifiersdoi: 10.1016/j.phytochem.2018.05.014
issn: 0031-9422
e-issn: 1873-3700
Appears in Collections:(IPNA) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
Show full item record
Review this work

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.