Flavonoid glycosides from Periploca laevigata (Asclepiadaceae) from Algeria

Samia Mezhoud; H. Aïssaoui; Séverine Derbré; R. Mekkiou; Pascal Richomme; S. Benayache; F. Benayache

Article dans une revue

Flavonoid glycosides from Periploca laevigata (Asclepiadaceae) from Algeria

Samia Mezhoud H. Aïssaoui ¹ Séverine Derbré ² R. Mekkiou Pascal Richomme ² S. Benayache ³ F. Benayache ³

1 LPT - Laboratoire de Physique Théorique d'Orsay [Orsay]

2 SONAS - Substances d'Origine Naturelle et Analogues Structuraux

3 Unite de Recherche Valorisation des Ressources Naturelles, Molecules Bioactives et Analyse Physico-Chimique et Biologique (VARENBIOMOL), Université Constantine

Abstract : The phytochemical investigation of the n-butanol extract of aerial parts of Periploca laevigata resulted in the isolation of four known compounds, kaempferol 3-O-β-arabinopyranoside (1), kaempferol 3-O-β-glucopyranoside (2), quercetin 3-O-arabinopyranoside (3) and quercetin 3-O-rutinoside (4).The structures of the compounds were determined on the basis of extensive spectroscopic analysis, including 1D and 2D NMR as well as acid hydrolysis and comparison with the related known compounds.

Keywords : Asclepiadadceae. flavonoid glycosides Periploca laevigata

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Article dans une revue

Domaine :

Sciences du Vivant [q-bio]

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https://hal.univ-angers.fr/hal-02521278
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Soumis le : vendredi 27 mars 2020 - 12:18:59
Dernière modification le : vendredi 18 mars 2022 - 16:06:04

Flavonoid glycosides from Periploca laevigata (Asclepiadaceae) from Algeria

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Flavonoid glycosides from Periploca laevigata (Asclepiadaceae) from Algeria

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