Showing structure for 3-methyl-1-{[3-methyl-1-({3-methyl-1-oxo-1-[(2,3,4,5-tetrahydroxypentyl)oxy]pentan-2-yl}oxy)-1-oxopentan-2-yl]oxy}-1-oxopentan-2-yl 2-hydroxy-3-methylpentanoate