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:
Jun. 15, 1993
Filed:
Nov. 22, 1991
Applicant:
Inventor:
Ingolf Macher, Breitenbach, AT;
Assignee:
Sandoz Ltd., Basel, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ; C07H / ;
U.S. Cl.
CPC ...
514 62 ; 514 23 ; 536117 ; 536 172 ; 536 174 ; 536 179 ; 536 552 ;
Abstract
The saccharides of formula I, ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 independently are optionally substituted acyl, are novel. They possess interesting pharmacological, especially immunostimulant, antiinflammatory and antitumor properties. They may be obtained by deprotection of a corresponding compound in protected form.