New septanoside and 20-hydroxyecdysone septanoside derivative from Atriplex portulacoides roots with preliminary biological activities - Normandie Université Access content directly
Journal Articles Bioorganic and Medicinal Chemistry Letters Year : 2015

New septanoside and 20-hydroxyecdysone septanoside derivative from Atriplex portulacoides roots with preliminary biological activities

Abstract

The phytochemical investigation of a Tunisian plant Atriplex portulacoides (Chenopodiaceae) led to the isolation of two new compounds designated as portulasoid (2) and septanoecdysone (3) along with the known 20-hydroxyecdysone (20HE) (1). Their chemical structures were elucidated on the basis of extensive spectroscopic methods including ES-HRMS, 1D and 2D-NMR. The isolated compounds were finally tested for their antioxidant activity by using DPPH, ABTS+, Fe3+ and catalase assays and also for their antibacterial and anticholinesterase activities. © 2015 Elsevier Ltd.
No file

Dates and versions

hal-02413288 , version 1 (16-12-2019)

Identifiers

Cite

Aymen Ben Nejma, Asma Nguir, Hichem Ben Jannet, M’hamed Ali Hamza, Adam Daïch, et al.. New septanoside and 20-hydroxyecdysone septanoside derivative from Atriplex portulacoides roots with preliminary biological activities. Bioorganic and Medicinal Chemistry Letters, 2015, 25 (8), pp.1665-1670. ⟨10.1016/j.bmcl.2015.03.028⟩. ⟨hal-02413288⟩
28 View
0 Download

Altmetric

Share

Gmail Facebook X LinkedIn More