1 14Z N-ethyl-3-methyl-2-oxo-1,2,3,4-tetrahydroquinazoline-6-sulfonamide 1.000 2 IQU N-(2-aminoethyl)isoquinoline-5-sulfonamide 0.750 3 7CT ~{N}-methylisoquinoline-5-sulfonamide 0.737 4 RLV 4-[(3r)-1-methyl-5-oxopyrrolidin-3-yl]-N-propylbenzene-1-sulfonamide 0.727 5 IQS N-[2-(methylamino)ethyl]-5-isoquinolinesulfonamide 0.714 6 P4W ~{N},~{N}-dimethylisoquinoline-5-sulfonamide 0.700