N-[(8R)-1-azabicyclo[2.2.2]octan-8-yl]-4-chlorobenzamide 4-chloro-N-[(3R)-quinuclidin-3-yl]benzamide 4-chloro-N-[(3R)-3-quinuclidinyl]benzamide N-[(8R)-1-azabicyclo[2.2.2]octan-8-yl]-4-chloro-benzamide NCGC00092364-03 NCGC00092364-02 NCGC00092364-01