quinuclidin-3'-yl 1-phenyl-1,2,3,4-tetrahydro-isoquinoline-2-carboxylate
(2S,3'S)-α-(Hydroxymethyl)benzeneacetic acid 1-azabicyclo<2.2.2>oct-3-yl ester
(2S,3'R)-α-(Hydroxymethyl)benzeneacetic acid 1-azabicyclo<2.2.2>oct-3-yl ester
(+/-)-3-quinuclidinyl (+/-)-tropate
3-Hydroxy-1-[2-(4-nitro-phenyl)-ethyl]-1-azonia-bicyclo[2.2.2]octane; perchlorate