(2R,3R,4S,5R,6R)-2-(3,4-Dihydroxyphenethoxy)-3,5-Dihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyltetrahydro-2H-Pyran-2-Yl)Oxy)Methyl)Tetrahydro-2H-Pyran-4-Yl (E)-3-(3,4-Dihydroxyphenyl