1 0T0 3-(3,4-dihydroisoquinolin-2(1h)-ylsulfonyl)-N-methylbenzamide 1.000 2 0SZ 3-(3,4-dihydroisoquinolin-2(1h)-ylsulfonyl)benzoic acid 0.875 3 UGQ 2-(4-methylphenyl)sulfonyl-3,4-dihydro-1~{H}-isoquinoline 0.792