Showing structure for 3-{2-[4-(2,6-dimethylhepta-1,5-dien-1-yl)-6-methoxy-5,8-dioxo-4a-(pentadec-10-en-1-yl)-4,8a-dihydro-1h-naphthalen-2-yl]-1,10-dihydroxy-10-methyl-7-(1-oxopropan-2-ylidene)spiro[4.5]decan-6-yl}propyl hexadecanoate