1 4XG 2-[3-(dimethylamino)propyl]-1,2,3,4-tetrahydroisoquinolin-8-amine 1.000 2 4XC 3-(8-amino-3,4-dihydroisoquinolin-2(1h)-yl)-N-methylpropanamide 0.889 3 4X1 3-(3,4-dihydroisoquinolin-2(1h)-yl)propan-1-amine 0.722 4 4WO Methyl 3-(8-amino-3,4-dihydroisoquinolin-2(1h)-yl)propanoate 0.700 5 XJ2 (2r)-1-(methylamino)-3-(1,3,4,5-tetrahydro-2-benzazepin-2-yl)propan-2-ol 0.700