1-巯基-2-丙酮

1-(3-acetylimidazo[1,2-a]pyridin-2-yl)ethanone

3-甲基-6-苯基-咪唑并[2,1-b]噻唑

5-chloro-2,4,6-trimethylpyrimidine

1-[(4-甲氧基苯基)硫基]丙酮