(5-methoxy-2-methyl-1H-indole-1,3-diyl)bis((4-chlorophenyl)methanone)

(4-chlorophenyl)-(5-methoxy-2-methylindol-1-yl)methanone

(4-nitrophenyl) 4-chlorobenzoate

4-[[(Z)-(4-chlorophenyl)-(3-fluoro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]butanoic acid

4-(4-chlorobenzoyl)benzoic acid