3-(苯并[b]噻吩-3-基)丙酸

4-(1-benzothiophen-3-yl)butanoic acid

Thieno[3,2-b:4,5-b']bis[1]benzothiophene

syn-bis(benzothieno)thiophene

苯并[b]萘并[2,3-d]噻吩