1,4,2-BENZODITHIAZINE-7-CARBOXYLIC ACID, 2,3-DIHYDRO-6-CHLORO-3-THIOXO-, 1,1-DIO 1,4,2-Benzodithiazine-7-carboxylic acid, 2,3-dihydro-6-chloro-3-thioxo-, 1,1-dioxide 2,3-Dihydro-6-chloro-3-thioxo-1,4,2-benzodithiazine-7-carboxylic acid 1,1-dioxide 6-Chloro-7-karboksy-3-merkapto-1,1-diokso-1,4,2-benzoditiazyna [Polish] 94640-53-6