英文别名
1-(3,4-Dimethoxyphenyl)-2-(2-ethyl-4,5-dimethoxy-phenyl)-ethan;2-(3,4-Dimethoxyphenyl)-1-(2-ethyl-4,5-dimethoxy-phenyl)-ethan;2-ethyl-4,5,3',4'-tetramethoxy-bibenzyl;2-Aethyl-4,5,3',4'-tetramethoxy-bibenzyl;1-[2-(3,4-dimethoxyphenyl)ethyl]-2-ethyl-4,5-dimethoxybenzene