Abstract
Isolation and Extraction of flavonoid from the leaves of Rauwolfia serpentina and evaluation of DPPH-scavenging antioxidant potential
Jaya Gupta* and Amit Gupta
DOI : http://dx.doi.org/10.13005/ojc/31.Special-Issue1.28
Abstract:
In the present work, methanolic extract from the leaves of Rauwolfia serpentina were analyzed phytochemically for the presence of flavonoids. Phytochemical studies revealed the presence of flavonoidal structure, by using chromatographic and spectroscopic techniques, 3,5,7,4’- tetrahydroxy flavone i.e., Kaempherol is identified. Antioxidant potential was determined by DPPH method.
Keywords:Rauwolfia serpentina; flavonoids in leaves; isolation; identification; NMR; antioxidant potential; etc
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