Showing structure for (2r,3r,4r,5r,6s)-2-{[(2r,3s,4s,5r,6r)-6-[(2r)-2-(3,4-dihydroxyphenyl)-2-hydroxyethoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy}-6-methyloxane-3,4,5-triol