(Z)-methyl 5-chloro-5-(4-chlorophenyl)-2-methylene-3-(4-tolylsulfonamido)pent-4-enoate

Ethyl 5-(4-chlorophenyl)-2-thiophenecarboxylate

[3,5-bis(4-chlorobenzoyl)phenyl]-(4-chlorophenyl)methanone

N-[3-chloro-3-(4-chlorophenyl)prop-2-enylidene]hydroxylamine