Acetamide, N,N'-[2,2'-bithiophene]-5,5'-diylbis-

2-bromo-3,5-dinitrothiophene

3-(5-硝基-2-噻吩)吡啶

2-N,N-dimethylamino-5-nitrothiophene

trimethyl-(5-nitrothiophen-2-yl)azanium,bromide