6-benzyloxy-1-(4-iodophenyl)-2-phenyl-1,2,3,4-tetrahydroisoquinoline

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

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

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

(S)-9-hydroxy-2,3-methylenedioxyberbine