3-methyl-4-[(4-nitrophenyl)diazenyl]-1,4-dihydropyrazol-5-one

propyl N-(4-nitrophenyl)carbamate

N-乙基偶氮-4-硝基苯胺

4-chloro-2-methyl-6-nitroquinoline-3-carbonitrile

N-(4-nitrophenyl)-2-oxocyclopentane-1-carboxamide