(2E)-3-(1-苯并噻吩-3-基)丙烯酸

4-[(E)-1-(1-benzothiophen-3-yl)but-1-en-2-yl]pyridine

2-bromo-1-benzothiophene-3-carbaldehyde

5-(1-benzothiophen-3-ylmethylidene)-1,3-diazinane-2,4,6-trione