The molecule is a beta-D-glucosiduronic acid that is the 7-O-glucuronide of (2R)-eriodictyol. Isolated from the flowers of Chrysanthemum indicum, it exhibits inhibitory activity for rat lens aldose reductase. It has a role as a metabolite and an EC 1.1.1.21 (aldehyde reductase) inhibitor. It is a beta-D-glucosiduronic acid and a 3'-hydroxyflavonoid.
(2S,3S,4S,5R,6S)-6-[[(2R)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid