Showing structure for (9-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-3-ethyl-7-hydroxy-2,8,12,16-tetramethyl-5,13-dioxo-4,17-dioxabicyclo[14.1.0]heptadec-14-en-10-yl)acetic acid