5-(4-Chloro-phenyl)-3-ethyl-6,7,8,9-tetrahydro-2-oxa-11-thia-4,10-diaza-benzo[b]fluoren-1-one

4-(4-Chloro-phenyl)-3-pyrrol-1-yl-5,6,7,8-tetrahydro-thieno[2,3-b]quinoline-2-carboxylic acid hydrazide

4-(4-chlorophenyl)-3-(1-pyrrolyl)-5,6,7,8-terahydro-thieno-<2,3-b>quinoline-2-oyl azide