Showing structure for [3,4,5-trihydroxy-6-({4-[5-hydroxy-3-(hydroxymethyl)pent-3-en-1-yl]-3,4,8,8a-tetramethyl-1,2,3,4a,5,6-hexahydronaphthalen-1-yl}oxy)oxan-2-yl]methyl acetate