英文同义词
6-CHLORO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID;6-Chlorobenzo[b]thiophene-2-carboxylic acid;6-chloro-2-benzothiophenecarboxylic acid;6-chlorobenzothiophene-2-carboxylic acid;2-Carboxy-6-chlorobenzo[b]thiophene;2-Carboxy-6-chlorobenzo[b]thiophene, 2-Carboxy-6-chloro-1-benzothiophene, 2-Carboxy-6-chlorothianaphthene;Benzo[b]thiophene-2-carboxylic acid, 6-chloro-