1 1MS N-[(4-methylpyrimidin-2-yl)carbamoyl]-2-nitrobenzenesulfonamide 1.000 2 2SM Methyl 2-{[(4-methylpyrimidin-2-yl)carbamoyl]sulfamoyl}benzoate 0.741 3 1SM Methyl 2-[({[(4,6-dimethylpyrimidin-2-yl)amino]carbonyl}amino)sulfonyl]benzoate 0.714 4 1CS 1-(2-chlorophenylsulfonyl)-3-(4-methoxy-6-methyl-L,3,5-triazin-2-yl)urea 0.704