Showing structure for 7-hydroxy-7-methyl-1-[(3,4,5-trihydroxy-6-{[(8-hydroxy-2,6-dimethylocta-2,6-dienoyl)oxy]methyl}oxan-2-yl)oxy]-1h,4ah,5h,6h,7ah-cyclopenta[c]pyran-4-carboxylic acid