Inhibition of Nonmammalian Glycosidases by Azetidine Iminosugars Derived from Stable 3,5-Di-O-triflates of Pentoses
摘要:
Efficient ring closure of stable crystalline 3,5-dl-O-triflates of pentofuranosides with amines to form azetidines allowed preliminary evaluation of four-ring iminosugars as glycosidase inhibitors; significant and specific inhibition of nonmammallan alpha-glucosidases Is shown by L-xylo- and L-arabino-iminosugar azetidines.
Inhibition of Nonmammalian Glycosidases by Azetidine Iminosugars Derived from Stable 3,5-Di-O-triflates of Pentoses
摘要:
Efficient ring closure of stable crystalline 3,5-dl-O-triflates of pentofuranosides with amines to form azetidines allowed preliminary evaluation of four-ring iminosugars as glycosidase inhibitors; significant and specific inhibition of nonmammallan alpha-glucosidases Is shown by L-xylo- and L-arabino-iminosugar azetidines.