Showing Reaction 6484
3,4-dihydroxy-5-[2,4,5-trihydroxy-3-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]benzoic acid=6-{4-[(5-carboxy-2,3-dihydroxyphenoxy)carbonyl]-3,6-dihydroxy-2-(3,4,5-trihydroxybenzoyloxy)phenoxy}-3,4,5-trihydroxyoxane-2-carboxylic acid