English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/29920
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

3-0-Acetyl-narcissidine, a Bioactive Alkaloid from Hippeastrum puniceum Lam. (Anaryllidaceae)

AuthorsSantana, Omar; Reina, Matías ; Anaya, Ana Luisa; Hernández, Fidel; Izquierdo, M. Elena; González-Coloma, Azucena
Issue Date2008
PublisherZeitschrift für Naturforschung
CitationZeitschrift fur Naturforschung. C.A. journal of biosciences
AbstractIn the context of the study on plant defensive compounds we have isolated the main alkaloid from Hippeastrum puniceum (Amaryllidaceae), 3-0-acetyl-narcissidine. and its biological activities tested against two divergent insect species and severalplant species, was isolated from to bioactive alkaloidal fraction of H. puniceum. Its chemical structure was established by spectroscopic analysis. The biological activity test showed that is an antifeedant against the polyphagous insect. Spodoptera littoralis but not against the olyphage Lepinotarsa decemlineata. Furthermore. the root growth of Amaranthus hypochondriacus. Rottboellia cochinchinensis. Panicum maximum and Solanum Icypersicum was significantly affected by These results a plant protective role for H. puniceum alkaloids.
Description5 pages, figures, and tables statistics.
Appears in Collections:(ICA) Artículos
Files in This Item:
There are no files associated with this item.
Show full item record
Review this work

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