Article (Scientific journals)
Metabolomic analysis of Echinacea spp. by (1)H nuclear magnetic resonance spectrometry and multivariate data analysis technique.
Frederich, Michel; Jansen, C.; De Tullio, Pascal et al.
2010In Phytochemical Analysis, 21 (1), p. 61-65
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Abstract :
[en] Introduction - The genus Echinacea (Asteraceae) comprises about 10 species originally distributed in North America. Three species are very well known as they are used worldwide as medicinal plants: Echinacea purpurea, E. pallida, E. angustifolia.Objective - To discriminate between these three Echinacea species and E. simulata by (1)H NMR-based metabolomics.Methodology - (1)H NMR and multivariate analysis techniques were applied to diverse Echinacea plants including roots and aerial parts, authentic plants, commercial plants and commercial dry extracts.Results - Using the (1)H NMR metabolomics, it was possible, without previous evaporation or separation steps, to obtain a metabolic fingerprint to distinguish between species.Conclusion - A clear distinction between the three pharmaceutical species was possible and some useful metabolites were identified. Copyright (c) 2009 John Wiley & Sons, Ltd.
Disciplines :
Pharmacy, pharmacology & toxicology
Phytobiology (plant sciences, forestry, mycology...)
Author, co-author :
Frederich, Michel  ;  Université de Liège - ULiège > Département de pharmacie > Pharmacognosie
Jansen, C.
De Tullio, Pascal ;  Université de Liège - ULiège > Département de pharmacie > Chimie pharmaceutique
Tits, Monique ;  Université de Liège - ULiège > Département de pharmacie > Phytochimie et phytothérapie
Demoulin, Vincent ;  Université de Liège - ULiège > Département des sciences de la vie > Algologie, mycologie et systématique expérimentale
Angenot, Luc  ;  Université de Liège - ULiège > Département de pharmacie > Pharmacognosie
Language :
English
Title :
Metabolomic analysis of Echinacea spp. by (1)H nuclear magnetic resonance spectrometry and multivariate data analysis technique.
Publication date :
2010
Journal title :
Phytochemical Analysis
ISSN :
0958-0344
eISSN :
1099-1565
Publisher :
John Wiley & Sons Ltd., West Sussex, United Kingdom
Volume :
21
Issue :
1
Pages :
61-65
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 11 September 2009

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