5-溴-4-硝基-2-噻吩羧酸

(5-bromothiophen-2-yl)methoxy-tert-butyl-dimethylsilane

5-溴-n-乙基噻吩-2-羧酰胺

N-(5-溴-2-噻吩)氨基甲酸叔丁酯

5-[1-(Phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-4-yl]-2-thiophenec arboxylic acid