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

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

3-(4-methylphenyl)prop-2-ynoic acid

3-(3-fluorophenyl)prop-2-ynoic acid

N1-(5-chloropyridin-2-yl)ethane-1,2-diamine

N2-(2-aminoethyl)pyridine-2,3-diamine