4-(1-benzothiophen-2-yl)-N,N-dimethylaniline

1-(1-benzothiophen-2-yl)-3-phenylprop-2-en-1-one

4-(1-benzothiophen-2-yl)but-3-yn-1-ol

3-(1-benzothiophen-2-yl)phenol

苯并[b]噻吩-2-基甲酮