1-(3-chlorophenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one

3-(naphthalen-1-yl)-1,2-oxazol-5-ol

3-(2,4,6-trimethylphenyl)-1,2-oxazol-5-ol

3-(2H-1,3-benzodioxol-5-yl)-1,2-oxazol-5-ol

5-chloro-3-(furan-2-yl)-1,2-oxazole-4-carbaldehyde

5-chloro-3-(thiophen-2-yl)-1,2-oxazole-4-carbaldehyde

5-chloro-3-(3,5-difluorophenyl)-1,2-oxazole-4-carbaldehyde

3-chloro-6-(2-chlorophenyl)pyridazine

3-(4-fluorophenyl)-6-(piperazin-1-yl)pyridazine

3-{[1,1'-biphenyl]-4-yl}-6-(piperazin-1-yl)pyridazine

ethyl 4-(3-bromophenyl)-2,4-dioxobutanoate