2-[[2-butyl-5-methylsulfanyl-3-[[4-[2-(propylcarbamoylsulfamoyl)phenyl]phenyl]methyl]imidazole-4-carbonyl]amino]acetic acid
2-[[[2-butyl-5-(methylthio)-3-[[4-[2-[(oxo-propylaminomethyl)sulfamoyl]phenyl]phenyl]methyl]-4-imidazolyl]-oxomethyl]amino]acetic acid
2-[[2-butyl-5-(methylthio)-3-[4-[2-(propylcarbamoylsulfamoyl)phenyl]benzyl]imidazole-4-carbonyl]amino]acetic acid
2-[[2-butyl-5-methylsulfanyl-3-[[4-[2-(propylcarbamoylsulfamoyl)phenyl]phenyl]methyl]imidazol-4-yl]carbonylamino]ethanoic acid