3-butyl-5-chloro-1-methyl-1H-pyrazole-4-carbaldehyde

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

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

4-Methoxy-4'-fluorochalcone

4 甲氧基-4'-氯查

3-chloro-6-(4-nitrophenyl)pyridazine

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

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

3-(3,4-dimethoxyphenyl)-6-(piperazin-1-yl)pyridazine

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

ethyl 3-oxo-5-phenylpentanoate

ethyl 3-oxo-4-(3,4,5-trimethoxyphenyl)butanoate