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