((1'S,5'R)-SPIRO(2,5-DIHYDROPYRROL-1-IUM-1,8'-8-AZONIABICYCLO(3.2.1)OCTANE)-3'-YL) 2-HYDROXY-2,2-DIPHENYL-ACETATE
((1's,5'r)-spiro(2,5-dihydropyrrol-1-ium-1,8'-8-azoniabicyclo(3.2.1)octane)-3'-yl) 2-hydroxy-2,2-diphenyl-acetate