Artículo

Withanolides with antibacterial activity from Nicandra john-tyleriana

Gutiérrez Nicolás, FátimaIcon ; Reyes, Maria GuadalupeIcon ; Audisio, Marcela CarinaIcon ; Uriburu Monasterio, Maria LauraIcon ; Leiva González, Segundo; Barboza, Gloria EstelaIcon ; Nicotra, Viviana EstelaIcon
Fecha de publicación: 10/02/2015
Editorial: American Chemical Society
Revista: Journal of Natural Products
ISSN: 0163-3864
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Eleven new withanolides (1-11) were isolated and characterized from the aerial parts of Nicandra john-tyleriana. Five of these withanolides have an unmodified skeleton (1-5), two are acnistins (6, 7), and four are withajardins (8-11). These new isolates were fully characterized using a combination of spectroscopic techniques (including multidimensional NMR) and mass spectrometry. All compounds were evaluated for their antibacterial activity against Bacillus, Enterococcus, Escherichia, Listeria, Pseudomonas, and Staphylococcus strains.
Palabras clave: Nicandra , Withanolides , Antibacterial Activity , Peru
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution 2.5 Unported (CC BY 2.5)
Identificadores
URI: http://hdl.handle.net/11336/61642
DOI: https://dx.doi.org/10.1021/np500824f
URL: https://pubs.acs.org/doi/10.1021/np500824f
Colecciones
Articulos(IMBIV)
Articulos de INST.MULTIDISCIPL.DE BIOLOGIA VEGETAL (P)
Articulos(INIQUI)
Articulos de INST.DE INVEST.PARA LA INDUSTRIA QUIMICA (I)
Citación
Gutiérrez Nicolás, Fátima; Reyes, Maria Guadalupe; Audisio, Marcela Carina; Uriburu Monasterio, Maria Laura; Leiva González, Segundo; et al.; Withanolides with antibacterial activity from Nicandra john-tyleriana; American Chemical Society; Journal of Natural Products; 78; 2; 10-2-2015; 250-257
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