140369-76-2

(6R,7R,8R,14aS)-2,3-Dimethoxy-6,7-dimethyl-1-oxo-5,6,7,8-tetrahydro-1H,14H-benzo[1,8]cycloocta[1,2,3-cd][1,3]dioxolo[4,5-g]benzofuran-8-yl (Z)-2-methylbut-2-enoate