SEARCH Articles Figures Tables Apigenin-7-O-P-D-glucoside Emodin-8-O-p-D-glucoside Luteolin-7-O-P-D-glucoside O-Glucosides P-D-Glucosides P-Glucoside Quercetin 3-o- -p-D-glucoside Steviol 13-O-P-D-glucoside