Quantitation of Aryltetralin Lignans in Plant Parts and among Different Populations of Podophyllum peltatum by Reversed-Phase High-Performance Liquid Chromatography

A simple procedure for the extraction of aryltetralin lignans from Podophyllum peltatum with addition of an internal standard (acetylpodophyllotoxin) was developed. Plant material was separated into rhizomes and roots, petioles, and blades, and the lignan content of the ground tissue of these differ...

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Bibliographic Details
Published in:Journal of natural products (Washington, D.C.) D.C.), 1996-04, Vol.59 (4), p.406-408
Main Authors: Bastos, Jairo K, Burandt, Charles L, Nanayakkara, N. P. Dhammika, Bryant, Laura, McChesney, James D
Format: Article
Language:English
Subjects:
ACETYLPODOPHYLLOTOXIN
ANALISIS CUANTITATIVO
ANALYSE QUANTITATIVE
ARKANSAS
BERBERIDACEAE
BLADES
CHEMICAL COMPOSITION
CHROMATOGRAPHIE LIQUIDE HAUTE PRESS
COMPOSICION QUIMICA
COMPOSITION CHIMIQUE
CROMATOGRAFIA LIQUIDA ALTA PRESION
ELEMENT DE MATERIEL
ELEMENTOS DE MAQUINARIA
EQUIPMENT PARTS
FITOTOXINAS
GEOGRAPHICAL VARIATION
HIGH PRESSURE LIQUID CHROMATOGRAPHY
HPLC
LIGNINAS
LIGNINE
LIGNINS
MISSISSIPPI
PECIOLO
PETIOLE
PETIOLES
PHYTOTOXINE
PHYTOTOXINS
PODOPHYLLOTOXIN
QUANTITATIVE ANALYSIS
RACINE
RAICES
RHIZOME
RHIZOMES
RIZOMAS
ROOTS
TENNESSEE
VARIATION
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Summary:A simple procedure for the extraction of aryltetralin lignans from Podophyllum peltatum with addition of an internal standard (acetylpodophyllotoxin) was developed. Plant material was separated into rhizomes and roots, petioles, and blades, and the lignan content of the ground tissue of these different parts was analyzed by reversed-phase HPLC. Podophyllotoxin and seven of its congeners were quantified. It was observed that the lignan content of the different plant parts may differ by orders of magnitude. More significantly, this degree of variation found among tissues of plant parts was not consistent from one population to another. The recovery of podophyllotoxin and acetylpodophyllotoxin in these different tissues is discussed.
ISSN:0163-3864
1520-6025
DOI:10.1021/np960155d