The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 13, 1990
Filed:
Sep. 16, 1988
Applicant:
Inventor:
Peter Anzeveno, Zionsville, IN (US);
Assignee:
Merrell Dow Pharmaceuticals Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
536 174 ; 536 179 ; 25218826 ; 25218827 ;
Abstract
5-Amino-5-deoxy-1,2-O-isopropylidene-.alpha.-D-glucofuranose is conveniently prepared by a hydride reduction of 5-azido-5-deoxy-1,2,O-isopropylidene-.alpha.-D-glucuronolactone and can readily be converted to nojirimycin, deoxynojirimycin or homonojirimycin.