(1S,2R,6S,7R)-4-{4-[4-(3-Chloro-phenyl)-piperazin-1-yl]-butyl}-4-aza-tricyclo[5.2.1.02,6]decane-3,5-dione
(1R,2S,6R,7S)-4-{4-[4-(3-Trifluoromethyl-phenyl)-piperazin-1-yl]-butyl}-4-aza-tricyclo[5.2.1.02,6]decane-3,5-dione
(1R*,2S*,3R*,4S*)-N-<4-<4-(5-Benzyloxy-2-pyrimidinyl)-1-piperazinyl>butyl>-2,3-bicyclo<2.2.1>heptanedicarboximide
tandospirone