Showing structure for 5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-({[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxan-2-yl]chromen-4-one