1 EI9 3-{(1-oxo-1,2-dihydroisoquinolin-7-yl)[(pyridin-4-yl)methyl]sulfamoyl}benzene-1-sulfonyl fluoride 1.000 2 EI8 3-{[(4-cyanophenyl)methyl](1-oxo-1,2-dihydroisoquinolin-7-yl)sulfamoyl}benzene-1-sulfonyl fluoride 0.886