2. Academic Validation
  3. Antioxidant flavonoids from Alhagi maurorum

Antioxidant flavonoids from Alhagi maurorum

  • J Asian Nat Prod Res. 2010 Feb;12(2):138-43. doi: 10.1080/10286020903451724.
Saeed Ahmad 1,  Naheed Riaz,  Muhammad Saleem,  Abdul Jabbar,  Nisar-Ur-Rehman,  Mohammad Ashraf
Affiliations

Affiliation

  • 1 Department of Pharmacy, Faculty of Pharmacy and Alternative Medicine, Railway Campus, The Islamia University of Bahawalpur, Bahawalpur, Pakistan. rsahmed_iub@yahoo.com
PMID: 20390757 DOI: 10.1080/10286020903451724
Abstract

A new flavonoid, isorhamnetin-3-O-[-alpha-l-rhamnopyranosyl-(1 --> 3)]-beta-D-glucopyranoside (1), along with two known Flavonoids 3'-O-methylorobol (2) and quercetin 3-O-beta-d-glucopyranoside (3), was isolated from Alhagi maurorum. Their structures were established with the help of mass spectrometry, 1D and 2D NMR spectroscopy, and in comparison with the literature data. Compounds 1 and 2 exhibited moderate antioxidant activity in the 2,2-diphenyl-1-picrylhydrazyl free radical scavenging assay.

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