4-(4-chlorophenyl)-3,4,5,6,7,8-hexahydro-1H-quinazoline-2-thione

3-amino-4-(p-chlorophenyl)-5,6,7,8-tetrahydrothieno<2,3-b>quinoline-2-carbonitrile

5-(4-chloro-phenyl)-6,7,8,9,10,10a-hexahydro-5H-thiazolo[2,3-b]quinazolin-3-one

ethyl 3-amino-4-(4-chlorophenyl)-5,6,7,8-terahydro-thieno-<2,3-b>quinoline-2-carboxylate

ethyl <4-(4'-chlorophenyl)-3-cyano-5,6,7,8-tetrahydro-2-quinolinylthio>acetate