C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/228, 260/276
C07D 211/46 (2006.01) A61K 31/445 (2006.01) C07D 401/06 (2006.01) C07D 491/04 (2006.01)
Patent
CA 2002106
O-acylated derivatives of 1,5-dideoxy-1,5-imino-D-glucitol and their N-alkyl, N-acyl and N-aryl derivatives in which from one to four of the free hydroxyl groups are acylated with acyl groups having from one to eight carbon atoms and in which the N-alkyl and N-acyl substituents contain from four to fourteen carbon atoms and the N-aryl substituents contain from seven to fourteen carbon atoms are disclosed, provided that when N-aryl is benzyloxycarbonyl, the O-acyl groups contain four to eight carbon atoms. These compounds have use as antiviral agents and as inhibitors of glycosidase enzymes.
On divulgue des dérivés O-acylés du 1,5-didésoxy-1,5-imino-D-glucitol et de leurs dérivés N-alkylés, N-acylés et N-arylés dans lesquels de un à quatre groupements libres hydroxyles sont acylés à l'aide de groupements acyles comportant de un à huit atomes de carbone et dans lesquels les substituants N-alkyles et N-alcyles contiennent de quatre à quatorze atomes de carbones, et les substituants N-aryles contiennent de sept à quatorze atomes de carbone, sous réserve que les groupements O-acyles contiennent de quatre à huit atomes de carbone quand le groupement N-aryle est un benzyloxycarbonyle,. Ces composés sont utilisés comme agents antiviraux et comme inhibiteurs des glycosidases.
Koszyk Francis Jan
Mueller Richard August
Partis Richard Allen
G.d. Searle And Co.
Mcfadden Fincham
LandOfFree
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