英文别名
α-Ethoxycarbonylmethyl-4,4'-diethoxycarbonyl-3,3',5,5'-tetramethyl-dipyrrylmethen;3-<3,5-Dimethyl-4-ethoxycarbonyl-pyrrolyl-(2)>-3-<3,5-dimethyl-4-ethoxycarbonyl-pyrrolyliden-(2)>-propionsaeure-ethylester;2,4,2',4'-tetramethyl-1H,5'H-5,5'-(2-ethoxycarbonyl-ethan-1-yl-1-ylidene)-bis-pyrrole-3-carboxylic acid diethyl ester