Showing structure for 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}chromen-4-one