Showing structure for 2-[7-(acetyloxy)-3-[4-(acetyloxy)-3-methoxycyclohexa-1,5-dien-1-yl]-4-[(acetyloxy)methyl]-6-methoxy-3,4,6,7-tetrahydro-1h-2-benzopyran-1-yl]-2-{4-[3-(acetyloxy)prop-1-en-1-yl]-2-methoxyphenoxy}ethyl acetate