1 AKU (1s)-1-[2-(1h-indol-3-yl)ethyl]-6,7-dimethoxy-3,4-dihydroisoquinoline-2(1h)-carbaldehyde 1.000 2 AK0 (1s)-1-[2-(6-fluoro-1h-indol-3-yl)ethyl]-6,7-dimethoxy-3,4-dihydroisoquinoline-2(1h)-carbaldehyde 0.964 3 AKO (1s)-6,7-dimethoxy-1-[2-(6-methyl-1h-indol-3-yl)ethyl]-3,4-dihydroisoquinoline-2(1h)-carbaldehyde 0.964 4 IYM [(1s)-7-ethoxy-6-methoxy-1-[2-(5-methoxy-1h-indol-3-yl)ethyl]-3,4-dihydro-1h-isoquinolin-2-yl]-morpholin-4-yl-methanone 0.750