کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1371017 | 981837 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New septanoside and 20-hydroxyecdysone septanoside derivative from Atriplex portulacoides roots with preliminary biological activities
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
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.
The phytochemical study of Atriplex portulacoides n-BuOH roots extract afforded two new compounds: portulasoid (2) and septanoecdysone (3).Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 25, Issue 8, 15 April 2015, Pages 1665–1670
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 25, Issue 8, 15 April 2015, Pages 1665–1670
نویسندگان
Aymen Ben Nejma, Asma Nguir, Hichem Ben Jannet, M’hamed Ali Hamza, Adam Daïch, Mohamed Othman, Ata Martin Lawson,