N-(1-benzothiophen-4-yl)-2-hydroxy-2-methylpropanamide

4-硝基苯并[b]噻吩

N-(1-benzothiophen-5-yl)acetamide

4-nitro-benzo[b]thiophen-5-ylamine

N-(4-nitro-benzo[b]thiophen-5-yl)-acetamide