p. 2487 - 2496
(1989)(5R,6S,10bR)-5-Methyl-6-phenyl-1,5,6,10b-tetrahydro-2H-pyrrolo[2,1-a]isoquinolin-3-one
(5R,6S,10bS)-5-Methyl-6-phenyl-1,5,6,10b-tetrahydro-2H-pyrrolo[2,1-a]isoquinolin-3-one
(5S,6S,10bS)-5-Methyl-6-phenyl-1,5,6,10b-tetrahydro-2H-pyrrolo[2,1-a]isoquinolin-3-one
5-Ethoxy-1-(1-methyl-2,2-diphenyl-ethyl)-pyrrolidin-2-one