methyl 2-(1-benzothiophen-2-yl)acetate

tert-butyl N-(3-bromo-1-benzothiophen-2-yl)carbamate

1-benzothiophen-2-yl(pyridin-3-yl)methanone

苯并噻吩-2-氨基甲酸叔丁酯

tert-butyl 1-benzothiophene-2-carboperoxoate