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:
Jul. 23, 1996
Filed:
Jan. 03, 1994
Applicant:
Inventors:
Andreas Billich, Vienna, AT;
Brigitte Charpiot, Vienna, AT;
Peter Ettmayer, Vienna, AT;
Hubert Gstach, Vienna, AT;
Philipp Lehr, M odling, AT;
Dieter Scholz, Vienna, AT;
Assignee:
Sandoz Ltd., Basel, CH;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514510 ; 564 57 ;
Abstract
The invention relates to compounds of formula I ##STR1## wherein the substituents have various significances. They can be prepared by conventional methods, e.g. coupling, substitution, deprotection or protection reactions. They possess interesting pharmacological properties and are thus indicated for use in the treatment of retroviral infections, particularly as HIV proteinase inhibitors.