for the following products
2-Methyl-4-aminobenzensulfonamide | 4-Amino-5-methoxy-2-methyl-N-methylbenzene sulfonamide | 4-Amino-5-methoxy-2-methylbenzenesulfon-N-methylamide | 5-Methyl-4-methylaminosulfonyl-2-methoxyaniline | Cresidine sulfonmethylamide and 4-Amino-5-methoxy-2-methyl-1-benzenesulfamide
