Showing structure for (2r,3s,4e)-4-[(3r,4e,8z)-3-hydroxy-10-{[(2e)-3-(4-hydroxyphenyl)prop-2-en-1-yl]oxy}-4,8-dimethyldeca-4,8-dien-1-ylidene]-2-(2-methylprop-1-en-1-yl)-5-oxooxolan-3-yl acetate