Showing Reaction 17822
5-hydroxy-2-(3-hydroxyphenyl)-7-methoxy-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one={4,5-dihydroxy-2-[5-hydroxy-2-(3-hydroxyphenyl)-7-methoxy-4-oxo-4H-chromen-8-yl]-6-(hydroxymethyl)oxan-3-yl}oxidanesulfonic acid