2-吡啶基(2-噻吩基)甲酮

2-azidothiophene

N-phenylthiophene-2-carboxamide

1-(5-溴噻吩-2-基)-3-氯丙烷-1-酮

N-(2-氰基苯基)噻吩-2-羧酰胺