英文别名
tetramethylbipyrrole;3,4,3',4'-tetramethyl-1H,1'H-[2,2']bipyrrolyl;3,4,3',4'-tetramethyl-1H,1H'[2,2']-bipyrrole;3,3',4,4'-Tetramethyl-2,2'-bipyrrolyl;3,3',4,4'-Tetramethyl-(2,2')bipyrrol;3.4.3'.4'-Tetramethyl-(2,2')bipyrrol;2-(3,4-dimethyl-1H-pyrrol-2-yl)-3,4-dimethyl-1H-pyrrole