6-Benzyloxy-1-[4-(1-methyl-piperidin-4-yl)-phenyl]-2-phenyl-1,2,3,4-tetrahydro-isoquinoline

6-Benzyloxy-2-phenyl-1-(4-pyridin-4-yl-phenyl)-1,2,3,4-tetrahydro-isoquinoline

6-benzyloxy-1-[4-(3-ethylpiperazin-1-yl)phenyl]-2-phenyl-1,2,3,4-tetrahydroisoquinoline

6-benzyloxy-1-[4-(3-ethyl-4-methylpiperazin-1-yl)phenyl]-2-phenyl-1,2,3,4-tetrahydroisoquinoline

2-[4-(6-Benzyloxy-2-phenyl-1,2,3,4-tetrahydro-isoquinolin-1-yl)-phenyl]-octahydro-pyrido[1,2-a]pyrazine