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A. nilotica (L.) leaf extract was subjected to fractional extraction to isolate potential antioxidant compound ethyl gallate. A. nilotica (L.) leaf extract was fractionated with different solvents and was investigated for antioxidant activity. Based on the results, the pure compound obtained from Fr. Y with low IC50 was further characterized by UV–Vis spectra, IR, 1D, 2D-NMR spectra. Pure ethyl gallate...
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