Showing structure for 3-{[3,4-dihydroxy-6-(hydroxymethyl)-5-{[3-(4-hydroxyphenyl)prop-2-enoyl]oxy}oxan-2-yl]oxy}-5-{[3-(3-hydroxy-5-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-en-1-yl]oxy}-3-methyl-5-oxopentanoic acid