Identiﬁcation of antioxidant compound from Asparagus racemosus

descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 2004 English Publisher:WileyJournal:Phytotherapy Research, volume 18, pages 771-773 (issn: 0951-418X, eissn: 1099-1573,

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Authors: Nathathai, Wiboonpun; Preecha, Phuwapraisirisan; Santi, Tip-pyang;

doi: 10.1002/ptr.1526

pmid: 15478181

Identiﬁcation of antioxidant compound from Asparagus racemosus

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Abstract

AbstractRoots of Asparagus racemosus were found to possess antioxidant property. DPPH autography‐directed separation resulted in the identiﬁcation of a new antioxidant compound named racemofuran (3) along with two known compounds asparagamine A (1) and racemosol (2). The structure of 3 was fully characterized by spectroscopic data (UV, MS, 1H NMR, 13C NMR, and 2D NMR). Racemofuran revealed antioxidant property against DPPH with IC50 value of 130 µM. Copyright © 2004 John Wiley & Sons, Ltd.

Related Organizations

Chulalongkorn University
Thailand

Keywords

Inhibitory Concentration 50, Magnetic Resonance Spectroscopy, Picrates, Plant Extracts, Biphenyl Compounds, Humans, Asparagus Plant, Antioxidants, Phytotherapy

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