N-[2-(diethylamino)ethyl]-N-(2-nitrothiophen-3-yl)acetamide hydrochloride
2-methyl-4-[(5-nitrothiophen-2-yl)methylidene]-1,3-oxazol-5(4H)-one
3-Nitrothiophene-2-carboxylic acid
3,4-dimethoxy-N-[4-(4-nitrothiophen-2-yl)-1,3-thiazol-2-yl]benzamide