4,5-dichlorobenzene-1,3-disulfonamide; 1,3-Disulfamoyl-4,5-dichlorobenzene; 1,3-Disulfamyl-4,5-dichlorobenzene; 3,4-Dichloro-5-sulfamylbenzenesulfonamide; 4,5-Dichloro-1,3-disulfamoylbenzene; 4,5-Dichloro-m-benzenedisulfonamide; Antidrasi; CB 8000; Daramide; Daranide; Dichlofenamide; Dichlorophenamide; Dichlorphenamide; Diclofenamid; Glaucol; Oratrol