6-甲基苯并噻吩-2-羧酸;6-甲基苯并[B]噻吩-2-羧酸
6-Methylbenzo[b]thiophene-2-carboxylic acid
6-Methylbenzo[b]thiophene-2-carboxylic acid;6-Methylbenzothiophene-2-carboxylic acid;6-Methylbenzo[b]thiophene-2-carboxylic acid 99%;6-Methyl-1-benzothiophene-2-carboxylic acid, 2-Carboxy-6-methyl-1-benzothiophene
