75299-52-4

5,7-Dimethoxy-2-[3-methoxy-4-[(2-O,3-O,4-O,6-O-tetramethyl-β-D-glucopyranosyl)oxy]phenyl]-6-[(2-O,3-O,4-O,6-O-tetramethyl-β-D-glucopyranosyl)oxy]-4H-1-benzopyran-4-one