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:
Aug. 03, 1993
Filed:
Oct. 31, 1990
Applicant:
Inventors:
Peter Hammann, Taunus, DE;
Gerhard Kretzschmar, Eschborn, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
536-71 ; 536 168 ; 549267 ; 548251 ; 548255 ; 5482632 ; 5482662 ; 548336 ; 548517 ; 5483054 ; 5483061 ; 5483111 ; 5483131 ;
Abstract
The invention relates to elaiophylin derivatives of the formula I, II and III ##STR1## in which the substituents R(1), R(2), R(3) and R(3)' have the specified meanings. The compounds have antibacterial and antiviral activity.