Polyphenolic Profile and Bioactivity Study of Oenothera speciosa Nutt. Aerial Parts

Two new flavonol glycosides, myricetin 4'-O-α-L-rhamnopyranoside (1) and quercetin 3'-O-α-L-rhamnopyranoside (2), together with a novel biflavonol compound, speciin (3), as well as eleven phenolic metabolites, namely myricitrin (4), europetin 3-O-α-L-1C4-rhamnopyranoside (5), quercitrin (6...

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Bibliographic Details
Main Authors: Siham M. El-Shenawy, Mohamed S. Marzouk, Rabab A. El Dib, Fatma A. Moharram, Ahmed F. Tawfike
Format: Article
Language:English
Published: MDPI AG 2009-04-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/14/4/1456/