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Radical Scavenging Activity of Decalpoline, A Novel Compound Characterized from Decalepis Hamiltonii

Naveen, S. and Aradhya, S. M. and Policegoudra, R. S. and Rao, L. J. and Farhath, K. (2012) Radical Scavenging Activity of Decalpoline, A Novel Compound Characterized from Decalepis Hamiltonii. Chemistry of Natural Compounds, 48 (2). pp. 225-230.

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Abstract

The ethanol extract of Decalepis hamiltonii roots was subjected to antioxidant activity-guided fractionation by repeated silica gel column chromatography to get a pure antioxidant compound which was subjected to extensive analysis by UV, IR, LC-MS, and 2D HMQC NMR. The spectral data of the isolated compound was analyzed, and its structure was elucidated as decalpoline, a novel antioxidant compound not reported so far. Decalpoline exhibited multiple antioxidant properties like DPPH scavenging activity, superoxide radical scavenging activity, lipid peroxidation inhibitory activity, metal chelating and total reducing activity.

Item Type: Article
Uncontrolled Keywords: Decalepis hamiltonii, roots, decalpoline, antioxidant activity, DPPH scavenging activity, lipid peroxidation, metal chelating.
Subjects: 500 Natural Sciences and Mathematics > 10 Plants > 06 Trees And Shrubs
600 Technology > 08 Food technology > 32 Antioxidants
Divisions: Electrical Department
Fruit and Vegetable Technology
Plantation Products Spices and Flavour Technology
Depositing User: Food Sci. & Technol. Information Services
Date Deposited: 08 Jun 2012 05:49
Last Modified: 08 Jun 2012 05:49
URI: http://ir.cftri.com/id/eprint/10825

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