1 D3B 1-(2,5-dimethylphenyl)-3-(2-oxidanyl-5-sulfamoyl-phenyl)urea 1.000 2 EON 1-(2-methoxyphenyl)-3-(2-oxidanyl-5-sulfamoyl-phenyl)urea 0.840 3 J6V 3-{[(4-fluoro-3-methylphenyl)carbamoyl]amino}-4-hydroxy-5-nitrobenzene-1-sulfonamide 0.815 4 J3V 4-hydroxy-3-nitro-5-({[4-(trifluoromethyl)phenyl]carbamoyl}amino)benzene-1-sulfonamide 0.700