Glycosidase inhibitors are moving increasingly as potential agents for
the treatment of diseases by altering glycosylation or catabolism of
glycoconjugates. The azasugars, a potent class of inhibitors have rece
ived much attention as tools for therapeutic investigation and in unde
rstanding of certain biological processes such as glycoprotein process
ing and enzymatic mechanisms. In this paper, We present some new synth
etic azasugar compounds which show interesting activity as glycosidase
inhibitors.