Artículo
Withanolides with antibacterial activity from Nicandra john-tyleriana
Gutiérrez Nicolás, Fátima
; Reyes, Maria Guadalupe
; Audisio, Marcela Carina
; Uriburu Monasterio, Maria Laura
; Leiva González, Segundo; Barboza, Gloria Estela
; Nicotra, Viviana Estela
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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
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(IMBIV)
Articulos de INST.MULTIDISCIPL.DE BIOLOGIA VEGETAL (P)
Articulos de INST.MULTIDISCIPL.DE BIOLOGIA VEGETAL (P)
Articulos(INIQUI)
Articulos de INST.DE INVEST.PARA LA INDUSTRIA QUIMICA (I)
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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