2-(1H-indol-5-yl)-N-methyl ethenesulfonamide

5-[2-(methylsulfamoyl)ethyl]-1H-indole-2-carboxylic acid

N-[4-(2-{methylsulfamoyl}ethyl)-2-{2-(trimethylsilanyl)ethynyl}phenyl]acetamide

N-[2-ethynyl-4-(2-(methylsulfamoyl)ethyl)phenyl]acetamide

N-methyl-3-(phenylthio)-1H-indol-5-ethanesulfonamide