1-pyridin-4-yl-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one

3-(4-methylsulfanylphenyl)-1-pyridin-4-ylprop-2-en-1-one

3-(3,4-dimethylphenyl)-1-pyridin-4-ylprop-2-en-1-one

4-(吡啶-4-基)嘧啶-2-硫醇

N-methyl-N-(1-pyridin-4-ylethylideneamino)methanamine