Antifungal flavonoids isolated from piper septupliner vium (Miq.) C. DC (Piperaceae)

Monica C. Ávila; Óscar J. Patino; Juliet A. Prieto; Wilman A. Delgado; Luis E. Cuca

Antifungal flavonoids isolated from piper septupliner vium (Miq.) C. DC (Piperaceae)

Título traducido de la contribución: Flavonoides con actividad antifúngica aislados de piper septuplinervium (Miq.) C. DC. (Piperaceae)

Monica C. Ávila, Óscar J. Patino, Juliet A. Prieto, Wilman A. Delgado, Luis E. Cuca

Universidad Nacional de Colombia

Producción: Contribución a una revista › Artículo › revisión exhaustiva

6 Citas (Scopus)

Resumen

Guided fractionation of ethanolic extract of aerial part of Piper septuplinervium (Piperaceae) yielded two flavonoid-type active substances against two strains of phytopathogenic fungi (Fusarium oxy-sporum f. sp. dianthi and Botrytis cine-red). The structures of isolated compounds were determined by spectroscopic analysis (single-and two-dimensional NMR, HRMS). The antifungal activity was determined by disk test, followed by direct bioautography against the two strains of fungi tested.

Título traducido de la contribución	Flavonoides con actividad antifúngica aislados de piper septuplinervium (Miq.) C. DC. (Piperaceae)
Idioma original	Inglés
Páginas (desde-hasta)	25-33
Número de páginas	9
Publicación	Revista Colombiana de Quimica
Volumen	40
N.º	1
Estado	Publicada - ene. 2011
Publicado de forma externa	Sí

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title = "Antifungal flavonoids isolated from piper septupliner vium (Miq.) C. DC (Piperaceae)",

abstract = "Guided fractionation of ethanolic extract of aerial part of Piper septuplinervium (Piperaceae) yielded two flavonoid-type active substances against two strains of phytopathogenic fungi (Fusarium oxy-sporum f. sp. dianthi and Botrytis cine-red). The structures of isolated compounds were determined by spectroscopic analysis (single-and two-dimensional NMR, HRMS). The antifungal activity was determined by disk test, followed by direct bioautography against the two strains of fungi tested.",

keywords = "Antifungal activity, Flavonoids, Piper septuplinervium, Piperaceae",

author = "{\'A}vila, {Monica C.} and Patino, {{\'O}scar J.} and Prieto, {Juliet A.} and Delgado, {Wilman A.} and Cuca, {Luis E.}",

year = "2011",

month = jan,

language = "English",

volume = "40",

pages = "25--33",

journal = "Revista Colombiana de Quimica",

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T1 - Antifungal flavonoids isolated from piper septupliner vium (Miq.) C. DC (Piperaceae)

AU - Ávila, Monica C.

AU - Patino, Óscar J.

AU - Prieto, Juliet A.

AU - Delgado, Wilman A.

AU - Cuca, Luis E.

PY - 2011/1

Y1 - 2011/1

N2 - Guided fractionation of ethanolic extract of aerial part of Piper septuplinervium (Piperaceae) yielded two flavonoid-type active substances against two strains of phytopathogenic fungi (Fusarium oxy-sporum f. sp. dianthi and Botrytis cine-red). The structures of isolated compounds were determined by spectroscopic analysis (single-and two-dimensional NMR, HRMS). The antifungal activity was determined by disk test, followed by direct bioautography against the two strains of fungi tested.

AB - Guided fractionation of ethanolic extract of aerial part of Piper septuplinervium (Piperaceae) yielded two flavonoid-type active substances against two strains of phytopathogenic fungi (Fusarium oxy-sporum f. sp. dianthi and Botrytis cine-red). The structures of isolated compounds were determined by spectroscopic analysis (single-and two-dimensional NMR, HRMS). The antifungal activity was determined by disk test, followed by direct bioautography against the two strains of fungi tested.

KW - Antifungal activity

KW - Flavonoids

KW - Piper septuplinervium

KW - Piperaceae

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M3 - Article

AN - SCOPUS:84861631345

SN - 0120-2804

VL - 40

SP - 25

EP - 33

JO - Revista Colombiana de Quimica

JF - Revista Colombiana de Quimica

IS - 1

ER -

Antifungal flavonoids isolated from piper septupliner vium (Miq.) C. DC (Piperaceae)

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