4-硝基苯基氨基甲酸叔丁酯

4-硝基-4-二甲基氨基偶氮苯

(4-aminophenyl)-(4-nitrophenyl)arsinic acid

6-methoxy-N'-(4-nitrophenyl)-3,4-dihydro-2H-quinoline-1-carboximidamide

6-(4-nitroanilino)-1H-pyrimidine-2,4-dione