(3,4-dimethoxyphenyl) (1-propenyl) ether (3,4-dimethoxyphenyl) (prop-1-enyl) ether 1,2-dimethoxy-4-[(1Z)-prop-1-en-1-yloxy]benzene InChI=1/C11H14O3/c1-4-7-14-9-5-6-10(12-2)11(8-9)13-3/h4-8H,1-3H3/b7-4 benzene, 1,2-dimethoxy-4-[(1Z)-1-propenyloxy]-