Abstract
The recently isolated tropine nonanoate from Duboisia myoporoides R. Brown (Solanaceae) was synthesized, and the sulfate and hydrochloride salts were prepared. In addition, the 1H- and 13C-NMR spectral data is reported. Finally, the antimuscarinic potency of the synthesized sulfate of tropine nonanoate was compared to atropine sulfate in a radioligand binding assay.