Chemical fingerprinting of the Brazilian medicinal plant Calea pinnatifida (R. Br.) Less. (Asteraceae) collected at different altitudes - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Natural Product Research Année : 2022

Chemical fingerprinting of the Brazilian medicinal plant Calea pinnatifida (R. Br.) Less. (Asteraceae) collected at different altitudes

Résumé

Calea pinnatifida (R. Br.) Less. is a plant of Brazilian folk medicine. We evaluated the influence of environmental factors on the chemical profile of C. pinnatifida collected during the winter season. C. pinnatifida leaves, alongside soil samples, were collected from two sites of different altitude. Plant samples were sequentially extracted, while soil samples were subject to compositional analysis. Plant extracts were compared using HPTLC-UV, using chemometric analyses to compare samplings harvested at both altitudes. Two marker metabolites, calein A (1) and acetylportentol (2), were isolated from samples collected at the respective altitudes. The differing metabolic profiles observed may be a result of the influence of environmental factors.
Fichier principal
Vignette du fichier
Final version Calea pinnatifida paper (1).pdf (2.1 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03581813 , version 1 (20-02-2022)

Identifiants

Citer

Franciely Vanessa Costa, Alice Gadea, Altamir Rocha Antunes, Solenn Ferron, Álvaro José Back, et al.. Chemical fingerprinting of the Brazilian medicinal plant Calea pinnatifida (R. Br.) Less. (Asteraceae) collected at different altitudes. Natural Product Research, 2022, 36 (23), pp.6069-6074. ⟨10.1080/14786419.2022.2044809⟩. ⟨hal-03581813⟩
34 Consultations
160 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More