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

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

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

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

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

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

ethyl 4-(4-ethoxyphenyl)-2,4-dioxobutanoate

ethyl 3-(4-methoxy-3-nitrophenyl)-3-oxopropanoate

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

3-methyl-1-(pyridin-4-yl)piperazine