3-[3,5-bis(trifluoromethyl)phenyl]-1,2-oxazol-5-ol

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

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

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

3-chloro-6-(3,4-dimethoxyphenyl)pyridazine

3-chlorobenzo[h]cinnoline

3-(furan-2-yl)-6-(piperazin-1-yl)pyridazine

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

ethyl 4-(2,4-dichlorophenyl)-3-oxobutanoate

ethyl 4-(naphthalen-1-yl)-3-oxobutanoate

3-methyl-1-(pyridin-2-yl)piperazine