Showing structure for 8,16-bis(4-{4-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-5-ethyl-2-methoxy-6-methyloxan-2-yl}-3-hydroxypentan-2-yl)-3,7,11,15-tetramethyl-1,9-dioxacyclohexadeca-3,5,11,13-tetraene-2,10-dione