N-substituted derivatives of 4-amino-4,6-didesoxy-alpha-d- glucopyranosyl-(1-4)-alpha-d-glucopyranosyl-(1-4)-d- glucopyranose and 4-amino-4,6-didesoxy-alpha-d-glucopyranosyl-(1-4)-alpha-d-glucopyranosyl-(1-4)-beta-d-glucopyranoside and preparation method

摘要

The invention concerns novel compounds having a chemical structure of the type N-substituted 4-amino-4,6-didesoxy- alpha -D glucopyranosyl-(1}4)- alpha -D-glucopyranosyl-(1}4)-D-glucopyranose or N-substituted 4-amino-4,6-didesoxy- alpha -D-glucopyranosyl (1}4)- alpha -D-glucopyranosyl-(1}4)- beta -D-glucopyranoside and their derivatives. The invention also concerns a method for preparing said novel compounds and their uses as potential intestinal alpha -glycosidase inhibitors in mammals.