Showing structure for [(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(4-hydroxyphenoxy)oxan-2-yl]methyl (2e)-3-[4-hydroxy-3-(4-hydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenoxy)phenyl]prop-2-enoate