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