Antioxidant activity of Potentilla fulgens: An alpine plant of western Himalaya
Antioxidant activities of the methanol extract, fractions and isolated compounds from the
roots of Potentilla fulgens Lodd. were evaluated by three in vitro experiments, namely, ABTS,
DPPH, and FRAP assays. PF-2 was characterized as a new biflavanoid and designated as
Potifulgene on the basis of NMR and mass spectrum, whereas PF-1 was identified as
epicatechin. The activities of aqueous methanolic extract and fractions could be correlated
with their respective total phenolic content and compared with standard natural antioxidants …
roots of Potentilla fulgens Lodd. were evaluated by three in vitro experiments, namely, ABTS,
DPPH, and FRAP assays. PF-2 was characterized as a new biflavanoid and designated as
Potifulgene on the basis of NMR and mass spectrum, whereas PF-1 was identified as
epicatechin. The activities of aqueous methanolic extract and fractions could be correlated
with their respective total phenolic content and compared with standard natural antioxidants …
Antioxidant activity of Potentilla fulgens: an alpine plant of western Himalaya.
VJ Vikas Jaitak, KS Kapil Sharma, KK Kalpana Kalia… - 2010 - cabidigitallibrary.org
Antioxidant activities of the methanol extract, fractions and isolated compounds from the
roots of Potentilla fulgens Lodd. were evaluated by three in vitro experiments, namely, ABTS,
DPPH, and FRAP assays. PF-2 was characterized as a new biflavanoid and designated as
Potifulgene on the basis of NMR and mass spectrum, whereas PF-1 was identified as
epicatechin. The activities of aqueous methanolic extract and fractions could be correlated
with their respective total phenolic content and compared with standard natural antioxidants …
roots of Potentilla fulgens Lodd. were evaluated by three in vitro experiments, namely, ABTS,
DPPH, and FRAP assays. PF-2 was characterized as a new biflavanoid and designated as
Potifulgene on the basis of NMR and mass spectrum, whereas PF-1 was identified as
epicatechin. The activities of aqueous methanolic extract and fractions could be correlated
with their respective total phenolic content and compared with standard natural antioxidants …
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