CAS號:19983-42-7
英文名:6-Nitro-1-benzothiophene-2-carboxylic acid
中文名:6-Nitro-1-benzothiophene-2-carboxylic acid
6-Nitro-1-benzothiophene-2-carboxylic acid
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6-Nitro-1-benzothiophene-2-carboxylic acid