Showing structure for 2-hydroxy-3-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}propyl octadeca-9,12,15-trienoate