英文同义词: | TETRAETHYL 1,1'-(1,1'-BIPHENYL-4,4'-DIYL)BIS(2,5-DIMETHYL-1 H-PYRROLE-3,4-DICARBOXYLATE);tetraethyl 1,1'-(1,1'-biphenyl-4,4'-diyl)-bis(dim;TETRAETHYL 1,1'-(1,1'-BIPHENYL-4,4'-DIYL )-BIS(DIMETHYLPYRROLE-3,4-DI-CO2-), 98%;1H-Pyrrole-3,4-dicarboxylic acid, 1,1'-[1,1'-biphenyl]-4,4'-diylbis[2,5-dimethyl-, 3,3',4,4'-tetraethyl ester |