5-(4-hydroxyphenyl)thiophene-2-carbaldehyde

2,5-bis(2-phenylethynyl)thiophene

N-[(5-溴噻吩-2-基)甲基]-N-甲基胺

2-[bis(5-thiophen-2-ylthiophen-2-yl)methyl]-5-phenylthiophene

butyl 2-(5-bromothiophen-2-yl)ethenesulfonate