英文别名
3,4,3',4'-tetramethyl-[1,1']bipyrrolyl-2,5,2',5'-tetraone;3,4,3',4'-Tetramethyl-[1,1']bipyrrolyl-2,5,2',5'-tetraon;N,N'-Bis-(dimethylmaleinsaeure-imid);1-(3,4-Dimethyl-2,5-dioxopyrrol-1-yl)-3,4-dimethylpyrrole-2,5-dione;1-(3,4-dimethyl-2,5-dioxopyrrol-1-yl)-3,4-dimethylpyrrole-2,5-dione