Sugar moiety has a synergistic effect on hydroxylated xanthone for better antioxidant activity of mangiferin

Abstract

The structure–antioxidant relationship of mangiferin was elucidated by means of quantum chemistry calculations. The density functional theory level of theory was used for antioxidant pharmacophore selection. According to the obtained geometry by using the DFT/B3LYP/6-31+G(d,p) values, HOMO, ionization potential, bond dissociation energy, stabilization… (More)
DOI: 10.1007/s00044-018-2147-3

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