英文别名1,1,3-trioxo-2,3-dihydro-1,2-benzothiazole-6-carboxylic acid; 3-Oxo-2,3-dihydrobenzo[d]isothiazole-6-carboxylic acid 1,1-dioxide; 1,2-Benzisothiazole-6-carboxylic acid, 2,3-dihydro-3-oxo-, 1,1-dioxide; 6-Carboxy-1,2-benzisothiazol-3-one 1,1-Dioxide; 3-Oxo-2,3-dihydro-benzo[d]isothiazol-6-carboxylic acid 1,1-dioxide; 1,1,3-trioxo-1,2-benzothiazole-6-carboxylic acid; saccharin-6-carboxylic acid