英文别名5-methyl-1-benzothiophene-2-carboxylic acid; 2-carboxy-5-methylbenzo[b]thiophene; 5-Methyl-benzo[b]thiophen-2-carbonsaeure; 5-Methylbenzo(b)thiophene-2-carboxylic acid; Benzo[b]thiophene-2-carboxylic acid, 5-methyl-; 5-methylbenzothiophene-2-carboxylic acid 
