p. 2047 - 2051
(2007/10/02)(2R,6S,7S)-8-Ethyl-1-methyl-4-phenyl-4,8-diaza-tricyclo[5.2.2.02,6]undecane-3,5,9-trione
(2R,6S,7R)-8-Ethyl-1-methyl-4-phenyl-4,8-diaza-tricyclo[5.2.2.02,6]undecane-3,5,9-trione
N-Phenyl-endo-6-methyl-8-ethyl-8-azabicyclo<2.2.2>oct-4-en-7-one-1,2-dicarboximide
N-Phenyl-exo-6-methyl-8-ethyl-8-azabicyclo<2.2.2>oct-4-en-7-one-1,2-dicarboximide