3-{4-[(4-Methoxy-phenyl)-hydrazono]-3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-N-naphthalen-2-yl-3-oxo-propionamide

3-methyl-isoxazole-4,5-dione 4-[(4-methoxy-phenyl)-hydrazone]

8-methoxy-3-methyl-1(2)H-pyrazolo[4,3-c]cinnoline

2-{[1-(4-Hydroxy-6-methoxy-cinnolin-3-yl)-eth-(E)-ylidene]-hydrazono}-thiazolidin-4-one

6-Methoxy-3-(1-{[4-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazono}-ethyl)-cinnolin-4-ol