methyl 2-[(2,4-dinitrophenyl)hydrazinylidene]propanoate

N-(2-benzylsulfanylethylideneamino)-2,4-dinitroaniline

2-[[5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(3,4-dichlorophenyl)acetamide

(2,4-dinitrophenyl)-(4-nitrophenyl)diazene

N-[(2-methylsulfanyl-1-phenylethylidene)amino]-2,4-dinitroaniline