1-N-phenyl-4-N-phenylsulfanylcyclohexa-2,5-diene-1,4-diimine

N-(4-phenyliminocyclohexa-2,5-dien-1-ylidene)methanesulfonamide

N-(4-anilinophenyl)-2,5-dichlorobenzenesulfonamide

2,5-dichloro-N-(9-methylacridin-2-yl)benzenesulfonamide

2,5-dichloro-N-[9-(chloromethyl)acridin-2-yl]benzenesulfonamide