diphenyl(thiophen-2-yl)phosphane

tetrathiophen-2-ylgermane

3-piperidin-1-yl-1-thiophen-2-ylpropan-1-one

3-piperidino-1,1-di-[2]thienyl-propan-1-ol

5-(2-噻吩基)-3,4-二氢-2H-吡咯