英文别名Bis(4-(Methoxycarbonyl)Phenyl)Acetylene; 1,1′-Dimethyl 4,4′-(1,2-ethynediyl)bis[benzoate; methyl 4-[2-(4-methoxycarbonylphenyl)ethynyl]benzoate; 4,4'-(1,2-ethynediyl)bis(benzoic acid) dimethyl ester; dimethyl 4,4'-diphenylacetylenedicarboxylate; 1,2-bis(4-methoxycarbonylphenyl)acetylene; di(p-carbomethoxyphenyl)acetylene; 1,4-bis(p-carbomethoxybenzene)-1,2-acetylene 
