This affiliate compare the antioxidant exercise of synthesized substituted flavones by miscellaneous free radical scavenging assays. Flavonoids are a group of natural meanings, found in crops, produce, flowers, tea, blue and red colors mixed together, etc. They have a common phenylbenzopyrone building and are broadly top-secret into flavones, flavanols, flavonols, flavanones, flavanonols and isoflavones.The flavones used in the study, 6,3’,4’ – trihydroxy flavones (THF) and 3-hydroxy-6,3’-dimethoxy flavones (DMF) were combined using standard processes and their antioxidant activity was distinguished by 2, 2-diphenyl-1-picrylhydrazyl (DPPH) assay, Hydrogen peroxide scavenging assay, Hydroxyl radical scavenging assay, Reducing capacity capacity, Superoxide free radical scavenging assay and 2,2’azinobis 3 ethyl benzothiazoline 6 sulfonic acid (ABTS) assay. Hydroxyl radical is individual of the most forceful sensitive oxygen species in the organic system that reacts accompanying polyunsaturated fatty acid moieties of container membrane phospholipids and causes damage to container.In the DPPH assay THF has an IC50 value of 18.89µg/ml that was much better than that of standard ascorbic acid which was 26.1µg/ml. The THF had a much better antioxidant venture in most of the free radical scavenging assays. The compounds manifested considerable free radical scavenging action and could be further judged for improvement of free radical mediated ailments like inflammation, malignancy, neurodegenerative disorders etc.
Author(s) Details:
Helen William,
Department
of BioTechnology, Periyar Maniammai University, Thanjavur, Tamil Nadu, India.
P. P. Sheela Joice,
Vinayaka
Mission Medical College, Salem, Tamil Nadu, India.
N. Narayanan,
Jaya College of
Pharmacy, Thiruninravur, Chennai, Tamil Nadu, India.
Please see the link here: https://stm.bookpi.org/NACB-V4/article/view/11252
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