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. 27, 1991
Filed:
Apr. 20, 1989
Applicant:
Inventors:
Franz Hock, Dieburg, DE;
Josef Scholtholt, Hanau, DE;
Hansjorg Urbach, Kronberg, DE;
Rainer Henning, Hattersheim am Main, DE;
Ulrich Lerch, Hofheim am Taunus, DE;
Wolf-Ulrich Nickel, Bad Soden am Taunus, DE;
Wolfgang Ruger, Kelkheim, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
514409 ; 548411 ; 548530 ; 548452 ; 514419 ; 514423 ; 514412 ;
Abstract
The invention relates to amino acid esters of the formula I ##STR1## in which n is 2 and R, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meaning indicated in the description, to a process and intermediates for the preparation thereof, to agents containing them, and the use thereof.