英文别名
3,3'-methanediyl-bis-indole-4-carboxylic acid dimethyl ester;3,3'-Methandiyl-bis-indol-4-carbonsaeure-dimethylester;1H-Indole-4-carboxylic acid, 3,3a(2)-methylenebis-, dimethyl ester;methyl 3-[(4-methoxycarbonyl-1H-indol-3-yl)methyl]-1H-indole-4-carboxylate