1 I7C 4-amino-6-(trifluoromethyl)benzene-1,3-disulfonamide 1.000 2 I7B 4-amino-6-chlorobenzene-1,3-disulfonamide 0.750 3 A1AW1 2-chloro-4-(trifluoromethyl)benzene-1-sulfonamide 0.700