Insights on the Antioxidant Potential of 1, 2, 4-Triazoles: Synthesis, Screening & QSAR Studies

Author(s): Sateesh Pokuri, Rajeev K. Singla, Varadaraj G. Bhat, Gautham G. Shenoy.

Journal Name: Current Drug Metabolism

Volume 15 , Issue 4 , 2014

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Abstract:

The aligned manuscript reports synthesis, screening and QSAR analysis of twenty six 1, 2, 4-triazole analogues from their respective aromatic carboxylic acids. The structures of synthesized analogues were characterized using physical and spectral analysis. 1, 2, 4-Triazole analogs antioxidant capacity was determined using DPPH radical scavenging assay. Results revealed that out of L, T & VRT series, VRT series of 1, 2, 4-triazoles have significant antioxidant activities when compared with standard ascorbic acid. To obtain structural insights for development of new antioxidants a 2D-QSAR analysis of this dataset of 26 molecules was performed. The 2D-QSAR models correlate with the in vitro results and explain the salient structural features predominant in the molecules responsible for antioxidant activity.

Keywords: 1, 2, 4-Triazoles, Antioxidant activity, DPPH radical assay, 2D-QSAR.

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Article Details

VOLUME: 15
ISSUE: 4
Year: 2014
Page: [389 - 397]
Pages: 9
DOI: 10.2174/1389200215666140908101958
Price: $58

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