5-chloro-1-phenyl-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde

3-(3,5-dichlorophenyl)-1,2-oxazol-5-ol

3-(2,4-dimethylphenyl)-1,2-oxazol-5-ol

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

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

5-chloro-3-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carbaldehyde

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

3-(3-bromophenyl)-6-chloropyridazine

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

3-(3-nitrophenyl)-6-(piperazin-1-yl)pyridazine

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