1 4KB 4-[(6,7-dihydroxy-3,4-dihydroisoquinolin-2(1h)-yl)carbonyl]benzenesulfonamide 1.000 2 4KC 4-(3,4-dihydroisoquinolin-2(1h)-ylcarbonyl)benzenesulfonamide 0.917 3 4K9 4-(3,4-dihydroquinolin-1(2h)-ylcarbonyl)benzenesulfonamide 0.840 4 8F2 (R)-4-(6,7-dihydroxy-1-phenyl-3,4-tetrahydroisoquinoline-1h-2-carbonyl)benzenesulfonamide 0.800 5 8F3 4-[[(1~{S})-6,7-bis(oxidanyl)-1-phenyl-3,4-dihydro-1~{H}-isoquinolin-2-yl]carbonyl]benzenesulfonamide 0.800 6 4KD 4-[(6,7-dimethoxy-3,4-dihydro-1h-isoquinolin-2-yl)carbonyl]benzenesulfonamide 0.786 7 DF5 6-methoxy-1-(4-sulfamoylbenzoyl)quinolinium 0.778 8 FKE 4-(4-phenylpiperidin-1-yl)carbonylbenzenesulfonamide 0.778 9 FKQ 4-(4-oxidanyl-4-phenyl-piperidin-1-yl)carbonylbenzenesulfonamide 0.750