Showing structure for (2s)-1-(octadecanoyloxy)-3-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-({[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}propan-2-yl (9z,12z,15z)-octadeca-9,12,15-trienoate