5-thiophen-2-yloxolan-2-one

4-methylbenzenesulfonic acid,4-thiophen-2-ylbutan-1-ol

4-hydroxy-1-thiophen-2-ylbutan-1-one

1-(6-(噻吩-2-基)吡嗪-3-基)肼

1-(2,4-dimethoxyphenyl)-2-thiophen-2-ylpyrrole