A Novel Flavonoid and Furoquinoline Alkaloids from Vepris glomerata and their Antioxidant Activity-Reference-Cited by-同舟云学术

A Novel Flavonoid and Furoquinoline Alkaloids from Vepris glomerata and their Antioxidant Activity

Published:2011-12 Issue:12 Volume:6 Page:1934578X1100601
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Kiplimo Joyce J.¹,Islam Md. Shahidul²,Koorbanally Neil A.¹

Affiliation:

1. School of Chemistry, University of KwaZulu –Natal, Westville Campus, Private Bag X54001, Durban 4000, South Africa

2. School of Biochemistry, Genetics and Microbiology, University of KwaZulu–Natal, Westville Campus, Durban 4000, South Africa

Abstract

The dichloromethane extract of the aerial part of the plant Vepris glomerata (Rutaceae) yielded a new flavonoid, which was accorded the trivial name veprisinol (1), together with four known furoquinoline alkaloids: haplopine-3,3′-dimethylallyl ether (2), anhydroevoxine (3), evoxine (4) and skimmianine (5). The structures of the compounds were established by 1D and 2D NMR spectroscopy, as well as HREIMS. Compounds 1 and 2 have strong antioxidant potential, similar to and in some instances better than ascorbic acid and can be used as beneficial additives to antioxidant supplements.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X1100601215

Reference20 articles.

1. Alcaloïdes de Vepris ampody (Rutacées)

2. New Cytotoxic Alkaloids from the Wood of Vepris punctata from the Madagascar Rainforest

3. Furoquinoline and Pyrano-2-Quinolone Alkaloids of Vepris Stolzii

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