Showing Reaction 9301
5,7-dihydroxy-2-phenyl-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-6-(3,4,5-trihydroxyoxan-2-yl)-4H-chromen-4-one={2-[5,7-dihydroxy-4-oxo-2-phenyl-6-(3,4,5-trihydroxyoxan-2-yl)-4H-chromen-8-yl]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl}oxidanesulfonic acid