7-氯-3-甲基苯并噻吩

1-(4-甲基哌嗪-1-基)乙酮

2-氨基-4-甲基噻唑

4-(2-methoxyphenyl)-3-methyl-2H-furan-5-one

1-[2-(dimethylamino)-4-phenyl-1,3-thiazol-5-yl]ethanone