Synthesis and pharmacology of some new carbamodithioic acid esters.

In this study 13 new dithiocarbamates were prepared by reacting 3-methyl-6-chloroacetyl-benzoxazolinone with potassium N,N-disubstituted dithiocarbamate derivatives. The structures of the compounds were confirmed by UV, IR, 1 H-NMR, mass spectroscopic methods and elementary analysis. The anticholinergic activity was tested of rabbit ileum. With exception of one compound all derivatives exhibited a stronger antihistaminic activity as compared with their anticholinergic action