1 F83 (3r)-N-(4-chlorophenyl)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide 1.000 2 TMJ N-(4-chlorophenyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide 0.913 3 13F 3-methyl-2-oxo-N-phenyl-1,2,3,4-tetrahydroquinazoline-6-sulfonamide 0.731