7-chloro-5-phenyl-1,5-dihydro-4,1-benzothiazepin-2-one

Ethyl 6-chloro-2,4-diphenyl-3-quinolinecarboxylate

2-chloroacridine

6-chloro-2,4-diphenylquinoline

6-chloro-4-phenyl-3,4-dihydro-1H-quinazoline-2-thione