ANTIOXIDANT ACTIVITY OF FLAVONOID FROM ANREDERA CORDIFOLIA (TEN) STEENIS LEAVES

Abstract

A flavonoid 8-Glucopyranosyl-4,5,7-trihydroxyflavone, have been isolated from the methanol extract of leaves of Anredera cordifolia (Basellaceae). The structures of these compounds were established based on spectroscopic evidence, including UV, IR, HNMR dan CNMR spectra.Antioxidant activity test by using DPPH (1,1-diphenyl-2-picrylhydrazyl) method from the isolated compounds showed antioxidant DPPH radical scavenging their IC values were 68,07μg/mL.