5-[(3,4-Dichlorophenyl)amino]-5-oxopentanoic acid

(6Z)-6-[(3,4-dichloroanilino)methylidene]cyclohexa-2,4-dien-1-one

3-(3,4-dichlorophenyl)-1,1-dimethylthiourea

N-(4,5-dichloro-2-nitrophenyl)-4-nitrobenzenesulfonamide

N-(3,4-dichlorophenyl)-4-nitrobenzamide