N1-Cyclohexyl-N1-ethyl-4-(ethylsulfonyl)-1,3-benzenediamine1219972-64-132 % similar Methyl 2-methoxy-5-(methylsulfonyl)benzoate63484-12-831 % similar 3-Amino-N,N-diethyl-4-methoxybenzenesulfonamide97-35-831 % similar Avanafil330784-47-930 % similar Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate80036-89-130 % similar Methyl 2-methoxy-5-sulfamoylbenzoate33045-52-230 % similar Itopride hydrochloride122892-31-330 % similar