(E)-tropan-3α-yl 2-methylbutenoate
tropine isobutyrate
(R)-2-(4-Chloro-phenoxy)-propionic acid (1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
(S)-2-(4-Chloro-phenoxy)-propionic acid (1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
5-triphenylmethylmercaptopentanoic acid trop-3α-yl ester