5-(1-(2-(18F)fluoroethoxy))-(3-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)propyl)-5,6,7,8-tetrahydronaphthalene
5-(1-(2-(18f)fluoroethoxy))-(3-(6,7-dimethoxy-3,4-dihydro-1h-isoquinolin-2-yl)propyl)-5,6,7,8-tetrahydronaphthalene