Showing structure for 4-methyl 8a-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 3-hydroxy-11-{[(3-methoxy-3-oxopropanoyl)oxy]methyl}-4,6a,6b,11,14b-pentamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4,8a-dicarboxylate