2,3-DIMETHYLBENZENE-5-AMINO-O-(N-HYDROXYETHYL)SULFONANILIDE, 5-Amino-2,3-dimethyl-N-hydroxyethylbenzenesulfonamide, 5-amino-N-(2-hydroxyethyl)-2,3-xylenesulphonamide, 5-azanyl-N-(2-hydroxyethyl)-2,3-dimethyl-benzenesulfonamide, 5-AMINO-2,3-DIMETHYL-N-HYDROXYETHYL BENZESULFONAMIDE, 5-AMINO-N-(2-HYDROXYETHYL)-2,3-XYLENESULFONAMIDE, 5-Amino-o-xylene-3-Sulfonamide-n-(2-Hydroxyethyl)