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:
Sep. 27, 1988
Filed:
Sep. 16, 1985
Applicant:
Inventors:
Silvano Casadio, Milan, IT;
Duccio Favara, Como, IT;
Amedeo Omodei-Sale, Voghera Pavia, IT;
Ezio Panto, Milan, IT;
Assignee:
Pierrel Spa, Naples, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; A61K / ;
U.S. Cl.
CPC ...
536 26 ; 536 27 ; 536 183 ; 536120 ; 544265 ; 544267 ;
Abstract
New 8-substituted nucleoside and purine derivatives of the general formula: ##STR1## wherein R represents an amino group or an hydroxy group possibly in the corresponding keto tautomeric form, R.sub.1 is hydrogen or an amino group, R.sub.2 is hydrogen or a .beta.-D-ribofuranosyl radical wherein the primary hydroxy group and/or the two secondary hydroxy groups may be derivatized, R.sub.3 is an optionally substituted aryl or monocyclic heteroaryl radical and, X is --O-- or --S--. The new compounds have antihyperlipaemic activity.