Description
A flavonoid C-glycoside with diverse biological activities; inhibits xanthine oxidase (IC50 = 51.4 µM) and has antioxidant activity in a β-carotene-linoleic acid bleaching assay (IC50 = 46.3 µM); inhibits neutrophil influx into mouse lung by 62% in a model of airway inflammation induced by aerosol administration of LPS at 400 µg/kg