2-(3,4-二甲氧基苄亚基)-1H-茚-1,3(2H)-二酮

4-[1,3-bis[(3,4-dimethoxyphenyl)methyl]-1,3-diazinan-2-yl]-N,N-dimethylaniline

N¹,N³-bis(3,4-dimethoxybenzyl)propane-1,3-diamine

4-[4-(3,4-dimethoxyphenyl)buta-1,3-diynyl]-1,2-dimethoxybenzene

dimethyl 2-[(3,4-dimethoxyphenyl)methylidene]propanedioate